Commit Graph

75 Commits

Author SHA1 Message Date
cxymds 225026f657 fix(heal): certify metadata health and marker repair receipts (#7932)
* fix(heal): certify metadata health and marker repair receipts

* fix(heal): match nil selectors to absent null metadata

* test(heal): satisfy clippy for nil selector proof

* test(heal): align normal-scan receipt with nil selector proof

A nil or omitted selector now matches only a nil or absent metadata
version, so a normal scan of the latest UUID version leaves
metadata_verified unset and issues no receipt.

Assert metadata health through the exact latest version id instead, and
pin the omitted-selector path to fail closed.

---------

Co-authored-by: Hauser <housemecn@gmail.com>
2026-09-16 22:41:51 +08:00
Chris 1240490789 chore(release): merge release into main after 1.0.0 (#7935)
* test(scanner): derive evidence runner profile from registry (#7484)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require mixed-version evidence roles (#7485)

Tighten the Scanner/Heal release bundle checker so mixed-version, scoped-ACK, and rollback fields cannot reuse a generic versions list without proving the expected evidence role.

Require version lists to use source revision identities and include the tested source revision. Also require profile evidence fields to name the core profiling artifacts before release approval.

The release gate remains blocked until measured field evidence is present.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): publish committed MRF runtime checkpoints (#7490)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind profile artifacts in release evidence (#7487)

Require Scanner/Heal release bundles to attach every required profiling artifact to P1 profile evidence with relative paths, artifact formats, non-empty files, hashes, and optional per-artifact measurement-window checks.

Document the tightened release bundle profile contract and cover missing, tampered, and mismatched-window profile artifact regressions in the existing checker self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden measured ABBA evidence claims (#7491)

Reject measured Scanner/Heal ABBA manifests whose mixed-version evidence uses the same baseline and candidate source revision or binary hash.

Require crash fault modes and profile artifact names to match the exact supported sets, rejecting missing, duplicate, and unknown values.

Update harness fixtures and regression coverage for same-build mixed-version claims and exact-set release evidence fields.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): group scanner heal evidence payload (#7494)

Group the EC8+4 Scanner/Heal evidence writer inputs into a typed payload so the distributed e2e crate stays within the clippy argument limit without weakening the lint.

The evidence writer still validates the same S3 bodies, physical shard census, process restart PIDs, and node listings.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF replay bundle fields (#7486)

Bind Scanner/Heal release bundle evidence for MRF durable replay to replay counts, retained responsibility anchors, and successor snapshot publication evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): profile EC84 evidence case runs (#7495)

Give Scanner/Heal evidence cases explicit runtime profiles so EC8+4 background restart and crash cases use their own object count, object size, and partial-progress timeout defaults instead of inheriting the legacy 4x1 case assumptions.

Expose the runtime profile in plan-only output and cover every registry case in the script self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): reject empty release evidence artifacts (#7496)

Require Scanner/Heal release bundle artifact paths to resolve to non-empty files before hashing them.

Cover empty hard-gate artifacts in the existing release bundle checker self-test and keep profile artifact size checking on the shared artifact boundary.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require G14 same-window field coverage (#7489)

Tighten the Scanner/Heal release bundle checker so G14 same-window evidence must name the EC8+4, multi-set, and multi-pool fields covered in that measurement window.

Keep the release gate blocked when same-window evidence omits one of the required G14 fields, without changing production runtime behavior.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require two-hour measured ABBA windows (#7493)

Reject measured Scanner/Heal release ABBA manifests and summaries whose evidence window is shorter than the W21 two-hour release requirement.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF idle checkpoint cleanup (#7497)

Add a runtime cleanup regression test that publishes both retained replay and runtime committed checkpoints, writes scoped and legacy journals, and verifies idle cleanup removes every recovery anchor from the registered local disks.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): ignore untracked files in build identity (#7498)

Align e2e_test build provenance with Scanner/Heal evidence receipts and server binary provenance by treating only tracked source changes as dirty.

This prevents unrelated untracked worktrees or evidence directories from causing compiled test identity mismatches before real evidence cases can run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF disk-full evidence fields (#7499)

Require the Scanner/Heal release registry and bundle checker to carry explicit G08 MRF capacity, disk-full, and replica-loss evidence fields before release approval can pass.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind release JSON artifact provenance (#7500)

Require scanner/heal release evidence JSON artifacts to repeat their measured source revision, run identity, measurement window, gate, and field identity inside the artifact payload. This keeps a refreshed outer bundle hash from accepting stale summary or profile JSON from another run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF rollback mirror filtering (#7501)

Add a regression oracle that keeps scoped-only MRF responsibilities in the authoritative runtime snapshot while omitting them from the v1 legacy rollback mirror.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require segment activation evidence (#7504)

* test(scanner): require segment activation evidence

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): cover activation proof inputs

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF crash matrix cases (#7505)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require release bundle domain evidence (#7502)

Reject scanner/heal release bundles that omit field-level domain evidence for scoped ACK, durable intent, mixed-version, scheduler pressure, profile cost, and two-hour pressure lanes.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF retention GC evidence (#7506)

Require P4 retained-responsibility release bundle evidence to list the retained replay anchor and idle cleanup cases, prove a two-hour retention window, and record both idle cleanup and verified-proof discharge observations.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup GC soak evidence (#7507)

Require the P4 release bundle to carry measured cleanup/GC soak evidence for retained MRF replay responsibilities. The bundle now needs a two-hour cleanup window, exact cleanup case coverage, observed verified idle GC, and zero pending responsibilities or stale journals after GC.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF disk-full commit anchors (#7509)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): report port allocator bind errors (#7510)

Surface the scanned port window, attempt count, and last bind error when the e2e port allocator cannot reserve a localhost port. This keeps Scanner/Heal evidence failures actionable when the environment blocks binds before business assertions run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

* fix(sse): resolve bucket default encryption per request

PUT and the POST-object/extract path resolved a bucket's default
encryption with a hard-coded "no explicit SSE-C" flag, so the default was
layered onto a request that already carried an SSE-C header triple and
then tripped that request's own mutual-exclusion check. Every bucket with
default encryption refused SSE-C single PUTs with 400 InvalidArgument,
while CreateMultipartUpload on the same bucket succeeded because it
resolves SSE elsewhere. Both call sites now derive the flag from the
request headers, as COPY already did.

The bucket default's KMS key id was also inherited independently of the
effective algorithm, so an explicit AES256 request against an aws:kms
default bucket produced a self-contradictory algorithm/key-id pair and
was rejected. The key id is now inherited only when the effective
algorithm is aws:kms, matching the storage-layer resolver.

Refs backlog#2368 B1, B2.

* fix(sse): refuse SSE-KMS without a running KMS service

A write requesting aws:kms on a node with no KMS service fell back to the
node-local SSE-S3 provider: the data key was wrapped with
RUSTFS_SSE_S3_MASTER_KEY while the object metadata still recorded
aws:kms and the requested KMS key id. The stored object claimed a KMS
protection it never had, under a key that was never consulted, and no
signal distinguished it from a genuine SSE-KMS object.

The managed-encryption path now asks the resolved DEK provider whether it
wraps with a node-local master key and refuses SSE-KMS in that case:
InvalidRequest when KMS was never configured, ServiceUnavailable when a
configured service is not running. The check sits after the per-key
authorization gate so an unauthorized caller still receives AccessDenied
whatever the KMS runtime state is, and asks the provider rather than a
parallel availability signal because the provider is what actually wraps
the key. A missing master key no longer answers an SSE-KMS request with
an SSE-S3-worded configuration error.

The SSE-S3 local fallback is unchanged.

Refs backlog#2368 B4.

* fix(ecstore): restore and archive tiers in stored coordinates

Multipart restore addressed the remote tier in plaintext coordinates
while the copy-back reads the stored representation. Each part received a
misaligned slice of the remote object whose length still satisfied the
range, the hash reader and the completion size check, so the restore
reported success and silently replaced the object's bytes. Encrypted and
compressed multipart objects were both affected. Restore now accumulates
stored part sizes, passes the stored length to the hash reader alongside
the plaintext length, and validates against the stored size.

The copy-back digests stored bytes, so its computed MD5 is not the
object's public ETag. Restore now preserves the object ETag on both the
single-part and multipart paths, and gives each restored part its own
recorded part ETag rather than the object-level value.

Transition also handed the tier the object's SSE headers and its
RustFS-wrapped data key as request headers. Any S3 target rejected an
SSE-C archive outright, an SSE-KMS archive asked the target to encrypt a
second time under a key id it does not own, and the wrapped DEK left the
cluster. The archive request now strips every SSE header and encryption
marker with the predicate the replication path already uses; the local
xl.meta keeps all of it, so read-through and restore are unaffected.

Objects restored by an affected release are not detected or repaired
retroactively and must be re-restored from the tier.

Refs backlog#2368 B3, B5; backlog#2369 P7.1.

* fix(rio): lock the v1 nonce layout within a segment

Decrypting a v1 segment tried three historical nonce layouts per frame,
independently for every frame. The last of them exists for streams
written before 1.0.0-alpha.91, which reused a segment's part nonce for
every block in it; because block zero's derived nonce equals that base
nonce, a frame encrypted at index zero authenticated at any position. An
attacker able to rewrite the underlying shards could replay it and have
the forged plaintext returned with 200 and an unchanged length. Shard
integrity uses a keyed-hash-free checksum, which such an attacker can
recompute, so it is not a barrier.

A segment now locks onto whichever layout decoded its first non-zero-index
frame and rejects any later frame needing a different one. That leaves one
residual shape: a stream built purely from repeats of frame zero has no
later frame to disagree. New RUSTFS_ENCRYPTION_LEGACY_NONCE_FALLBACK
(default true, so pre-alpha.91 objects keep decrypting) drops the third
layout entirely when set to false, which closes it. Turning it off refuses
pre-alpha.91 objects, so migrate them first by rewriting in place.

Refs backlog#2369 P2.

* fix(kms): reload a service that failed to start

POST /rustfs/admin/v3/kms/reload short-circuited whenever the persisted
configuration matched the in-memory one byte for byte. A node whose KMS
failed to start keeps that configuration and sits in Error, so the
documented recovery call returned "reloaded successfully" while leaving
the node down. Peers reached the same path through the reload broadcast,
so a cluster that lost Vault during a rolling restart had no working
recovery route other than the node-local start endpoint. Reload now
short-circuits only for a service that is actually running, and otherwise
reconfigures, which starts a service that is not running.

The AWS backend also advertised key-version enumeration through
kms/status, which its own documentation says it cannot do; the capability
and its golden snapshot now say false.

Refs backlog#2369 P1, P7.3.

* docs: record the SSE and KMS changes for 1.0.0

The Unreleased changelog section carried no entry for any encryption work
merged since 1.0.0-rc.5, including three items with operational impact:
the config-secret variable whose absence persists secrets in cleartext
with only a warning, the v2 frame write switch and its rolling-upgrade
constraint, and per-key authorization making a public bucket incompatible
with SSE-KMS objects. Adds those plus this batch, including the SSE-KMS
refusal as a breaking change with both routes out.

Also corrects four places where documentation contradicted the code: the
cleanup register still called encrypted range seek opt-in after its
default flipped, the Helm README claimed vault_mount_path only applies to
Transit while the template also feeds the KV2 mount, the disaster-recovery
drill listed bundle contents for backends whose export is refused with
501, and the Chinese README capability table predated most of the feature
set. Documents the SSE-S3 local master key as a first-class operational
mode with its rotation dead end, and what the v1 frame layout does and
does not authenticate.

Refs backlog#2369 P5.

* fix(kms): classify data-path KMS failures by what the caller can do

Only "key not found" and a backend outage were classified; every other
KMS failure that reached the S3 data path fell through to
500 InternalError with a generic message. A disabled or pending-deletion
key, a denied KMS grant, an encryption-context mismatch, an unsupported
algorithm, a credential or timeout failure, and a capability the
configured backend does not have all looked identical to a server fault.
SDKs therefore applied exponential backoff to configuration errors no
retry can fix, and monitoring counted every one of them against the
server's own error rate.

Unusable-key and request-side failures now answer 400, a denied grant
403, transient backend failures 503, and a missing backend capability
501. Damaged, unreadable, or unknown-format key material keeps its 500:
it is a server-side integrity fault, and existing tests pin it.

The classifier is deliberately separate from the admin lifecycle
mapping, which answers 404 for a missing key because there a key id is
the resource being addressed; on the data path it arrives inside a
request header or a bucket default. Messages either name what the caller
asked for or stay generic, with deployment-side detail left on the error
source the way the storage-IO mapping already does.

Refs backlog#2368 B6.

* fix(kms): track and renew static Vault tokens

Token authentication hard-coded "this token carries no lease", so the
renewal task never started, the remaining-TTL gauge was never published,
and nothing looked wrong. `vault token create` grants a 768-hour TTL by
default, so a cluster that had been healthy for a month turned every KMS
call into a 403 and could not recover without a restart or a
reconfigure. Production configuration validation only rejects the
literal dev-token, so an ordinary expiring token reaches a whole cluster.

The source now reads `auth/token/lookup-self` at login and adopts what
Vault reports. A token with no expiry behaves exactly as before. An
expiring renewable one is picked up by the existing renewal loop and
renewed at half TTL like every other auth method. An expiring
non-renewable one warns with its remaining lifetime and publishes the
gauge, so the fail-closed window is visible before it arrives.

The probe never fails the login: a policy that omits lookup-self, or a
Vault that is briefly unreachable, warns and falls back to exactly the
previous behaviour rather than taking down a deployment that works
today. The scripted Vault test double answers the lookup out of band so
existing scripts keep describing only the protocol under test.

Refs backlog#2369 P3.

* feat(sse): report SSE-C requests that arrive without TLS

An SSE-C request carries the customer's AES key in a request header, so
AWS S3 and MinIO both refuse one that did not arrive over TLS. RustFS
accepted them on any transport: a plaintext hop hands the key to anyone
on the path, and since the object cannot be read without that same key,
the exposure lasts as long as the object does.

Refusing outright is the correct end state but not a safe default to
adopt inside a release window, because the project's own s3-tests and
e2e lanes and most staging deployments speak plain HTTP. This release
reports instead: each such request increments
rustfs_ssec_plaintext_requests_total and logs one warning per process, so
an operator can confirm nothing would break before the default flips.
RUSTFS_SSE_C_REQUIRE_TLS=true opts into the AWS 400 now.

The verdict is per connection rather than per deployment: the layer is
built with whether this listener terminated TLS, and additionally accepts
an https protocol forwarded by a proxy the trusted-proxy configuration
already vetted. It sits beside the rate limiter, after the layer that
makes a forwarded protocol trustworthy and after the request context, so
a rejection can echo the request id.

Refs backlog#2369 P7.2.

* fix(kms): say what a node-local backend means for a cluster

The Local backend keeps key material on each node's own disk and
generates its Argon2id salt per node, so two nodes derive different keys
from the same master_key and an object encrypted on one node cannot be
decrypted on another. Behind a load balancer that surfaces as
intermittent 500s on reads that succeeded moments earlier, with nothing
tying the symptom to the cause: the only signal was a generic
"development, testing and demos only" positioning warning that says
nothing about what actually breaks.

Configuring or reconfiguring Local while the deployment is distributed
now logs a dedicated event and appends the consequence to the configure
response, so the operator who made the change sees it. The product
decision to warn rather than refuse is unchanged.

Refs backlog#2369 P7.4.

* docs: record the remaining SSE and KMS changes for 1.0.0

Adds changelog entries for the KMS data-path status classification, the
Vault static-token lease probe, the SSE-C plaintext-transport report and
its switch, and the node-local backend warning.

Documents two things the backend security guide never stated: that SSE-C
belongs on a secure transport, with the counter and switch to plan the
change around, and that the Local backend cannot be shared by a
multi-node deployment because each node derives different keys from the
same master key.

Refs backlog#2368 B6; backlog#2369 P3, P5, P7.2, P7.4.

* fix(kms): report an unreadable key store as an outage on the S3 path

A backend now distinguishes a key store it could not read from a key
that is genuinely absent, but the S3 boundary collapsed the first one
back onto 500 InternalError through the fallthrough for integrity
faults. The distinction was therefore invisible to the client: a
temporary key-directory outage looked exactly like a permanently damaged
key record, and neither the status nor the metric said the request was
worth retrying.

An unreadable key store joins the retryable class and answers 503, next
to a backend error and a credential failure. Damaged, unreadable or
unknown-format key material keeps its 500.

Refs backlog#2368 B6; builds on rustfs/rustfs#7470.

* test(storage): cover MRF cleanup delete ENOSPC anchor (#7513)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require heal retry stats evidence (#7514)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add release bundle dry-run fixture (#7515)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): confirm recovery intent accept readback (#7516)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup delete ENOSPC evidence (#7518)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require bounded retry window evidence (#7517)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): emit scanner heal G09 upgrade evidence (#7519)

Record measured Scanner/Heal G09 evidence artifacts from the upgrade compatibility lanes when a fresh evidence directory is provided.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): persist MRF rollback mirror boundary (#7520)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7522)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Linux x86_64 runner for the Scanner/Heal G09 mixed-version and rollback upgrade evidence lanes.

The helper reads the pinned previous-release asset metadata from the upgrade workflow, verifies the downloaded binary, builds the current head, runs both ignored E2E tests, and fails unless the expected G09 JSON artifacts exist.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): implement V2 evidence preflights (#7523)

* feat(scanner): wire dirty usage producer identities

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add segment activation preflight proof

Keep scanner segment reuse behind a structured activation preflight so release evidence can prove the production gate remains disabled until every producer, generation, overflow, cold-oracle, and distributed invalidation check is satisfied.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): expose distributed invalidation evidence

Record an explicit distributed segment invalidation evidence summary when remote dirty usage snapshots are bound to the current activity window and the authenticated scoped ACK capability probe succeeds.

Reject peer dirty usage snapshots that contradict the peer activity pending bit so scoped ACKs fail closed instead of clearing an unadvertised remote mutation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): assemble release evidence bundles (#7526)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7524)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Scanner/Heal G09 runner for Linux PR-head validation. The script downloads the pinned previous release, builds the current checkout, runs the mixed-version and rollback upgrade E2E lanes, and validates the measured raw artifacts before they can be consumed by the release bundle gate.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): replay recovery intents while disabled (#7521)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): preflight G09 evidence disk space (#7527)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* test(scanner): preflight G09 evidence disk space

Fail the Scanner/Heal G09 upgrade evidence runner before downloading or building when the validation host does not have enough free space for a full raw evidence pass.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): respect cargo target dir in G09 runner (#7528)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* fix(scanner): respect cargo target dir in G09 runner

Write the RustFS feature stamp under the resolved Cargo target directory so remote validation hosts with CARGO_TARGET_DIR set can reuse the built PR-head binary.

Extend the runner plan/self-test path to cover relative target-dir resolution.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): add G09 upgrade evidence runner (#7525)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(e2e): add G09 upgrade evidence runner

Add a Linux x86_64 runner that downloads the pinned previous release, builds the current RustFS binary, runs the mixed-version and rollback upgrade compatibility lanes, and verifies the required Scanner/Heal G09 raw evidence artifacts.

Document the runner and add a shell self-test for help, dry-run, SHA validation, and non-empty artifact directory guards.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): emit G09 release bundle gate evidence (#7530)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* test(scanner): emit G09 release bundle gate evidence

Write a bundle-ready G09 gate descriptor from the Linux upgrade evidence runner and validate the single G09 gate with the shared release-bundle rules without approving the full Scanner/Heal release.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): reject invalid G09 runner test selection (#7531)

Validate the selected G09 evidence lane before process-substitution case expansion so --plan-only cannot turn an unknown --test value into an empty successful plan.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): keep G09 source binary path clean (#7532)

Keep checksum verification output out of the command substitution that resolves the previous-release binary for the G09 runner.

Also tolerate non-GNU sha256sum in local self-tests by falling back to shasum when GNU --check support is unavailable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF replay proof cleanup (#7534)

Exercise the committed MRF replay checkpoint path with a real ECStore-backed bucket incarnation, retain the replay anchor until an exact verified proof arrives, then delete the proof-discharged checkpoint and prove a subsequent restart does not resurrect the replayed work.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): carry segment activation preflight evidence (#7535)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): surface cold segment reuse oracle (#7536)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require hard evidence artifact payloads (#7537)

Require Scanner/Heal release bundle JSON artifacts to carry hard-domain evidence fields for mixed-version, crash, capacity, disk-full, replica-loss, and MRF cleanup gates. This prevents a descriptor from approving a hard gate while pointing at a generic measured artifact that lacks the boundary-specific oracle fields.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): bind producer evidence to dirty generations (#7538)

Record scanner segment producer identities with the dirty usage generation they invalidated, then expose a cycle-local producer evidence snapshot for segment reuse activation preflight.

Production activation remains fail-closed until durable producer identity and restart-gap proof are available.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): persist segment invalidation proof metadata (#7539)

* test(scanner): wait for EC8+4 heal control readiness (#7540)

* test(scanner): list full P4 release evidence fields (#7542)

Align the Scanner/Heal release requirement registry with the release bundle gate for P4 so the closure checklist advertises MRF scale, replay cost, retained responsibility, and cleanup/GC soak evidence together.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add W16 release evidence runner (#7543)

Add a W16 Scanner/Heal evidence runner that executes the recovery-intent crash-boundary and quota-authority lanes, emits measured G04/G12 JSON artifacts, and validates the resulting single-gate release descriptors.

Wire its shell self-test into script-tests and document the release evidence entry point.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix: address release acceptance regressions (#7541)

* feat(scanner): admit durable segment proof replay (#7544)

* feat(scanner): admit durable segment proof evidence

Validate complete set snapshot segment invalidation proof metadata against the current dirty usage generation window and scanner process epoch before clearing durable producer and restart-gap activation blockers.

Production segment reuse remains gated by the explicit activation flag.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): replay segment proof from root snapshots

Carry segment invalidation proof metadata into root snapshot set states so a complete published baseline can replay the durable producer evidence recorded by each set cache.

Keep the field additive for older readers and leave incomplete or LKG set states unproven.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind MRF release artifacts to evidence kinds (#7545)

Require Scanner/Heal G07/G08/P4 JSON artifacts to declare the exact MRF evidence kind expected for each release-bundle field. This keeps generic measured JSON from satisfying durable replay, ENOSPC, replica-loss, scale, replay-cost, retained-responsibility, or cleanup-GC soak gates.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): enable segment reuse activation gate (#7546)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): run scoped fallback cases on dedicated stack (#7550)

Linux libtest defaults can abort these deep EC-store futures before the assertions run. Wrap the async scoped fallback cases in the repository's dedicated-stack test pattern so the default cargo test path exercises the oracle directly.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): roll out distributed e2e selection (#7549)

Refresh the committed e2e-distributed selection digest after the EC8+4 Scanner/Heal evidence case joined the profile, and document the registry-aware runner entry for the distributed case.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add W13 MRF evidence runner (#7547)

Add a W13 durable MRF evidence runner that emits measured G07, G08, and P4 JSON artifacts and release descriptors through the existing scanner/heal bundle gate.

The runner now executes the ignored MRF replay evidence test with an exact full test path, validates raw artifact kinds and gate decisions, prepares Linux tmpfs-backed ENOSPC roots for G08, and documents the Linux/long-soak boundaries.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): fix segment proof fixtures

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): reduce W13 evidence helper arguments

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* ci(test): enable local KMS for s3 compatibility tests (#7553)

Configure the s3-tests harness with a local KMS key so SSE-KMS cases run in CI without relying on an external KMS service.

Also move the anonymous POST default SSE-KMS regression onto the shared local KMS test environment.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind segment proof to typed dirty suffix (#7564)

Track producer identity completeness per pending bucket and retain process coverage across durable acknowledgements. Admit a prior same-process segment proof only for an exact or strictly earlier fully typed generation window.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): validate scoped ACK clear receipts (#7563)

Fail closed when a signed scoped ACK response claims more cleared entries than its request contained, while preserving partial-clear semantics and zero-mutation capability probes.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind cold scoped cache reuse (#7565)

Record an explicit cold bucket reuse proof for scoped set scans and treat fully cold sets as valid cold-zero-walk reuse when the baseline and bucket incarnations are bound.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(s3): preserve delete marker read error headers (#7558)

* chore(release): sync configurable nightly build workflow from main (#7567)

feat(nightly): make the build branch configurable (NIGHTLY_BRANCH var + dispatch input) (#7557)

* docs(obs): correct metric export interval and explain alert timing (#7571)

* fix(heal): persist scoped admin admission handoff (#7569)

* fix(heal): persist root admission handoff

Persist administrator root heal ownership before queue publication so crash restart can replay an admitted control-plane start without relying on process-local replay cache state.

Protect queued durable root owners from priority displacement; callers must use forceStart cancellation semantics to replace them.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): persist admin heal handoff types

Extend durable admin heal admission handoff beyond cluster roots while preserving legacy root recovery records. Persist the heal type in schema v2, replay typed admin requests after restart, keep non-admin requests out of the durable control-plane handoff, and allow path cancellation to clear durable-only non-root records.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): preserve disjoint durable admin owners

Limit admin forceStart durable-owner cleanup to overlapping heal requests after the admin recovery journal begins storing non-root work. Add fail-closed and displacement tests so durable bucket owners cannot be silently dropped by unrelated replacement or priority pressure.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): persist admin terminal receipts

Persist terminal receipts for durable administrator heal starts before retiring their pending intent so restart can answer completed or cancelled scoped tasks without replaying them.

Retain pending work when terminal publication fails and keep timeout owners on checkpoint-only replay semantics.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): mark committed replication and tier mutations (#7568)

* fix(scanner): mark committed replication and tier mutations

Bridge ECStore committed replication status writebacks and lifecycle tier expiration cleanup into scanner dirty-usage producer identity tracking. Only successful replication metadata updates mark Replication; validate-only, superseded, and retry paths remain unmarked.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): replay durable dirty producer records

Add a strict scanner dirty-usage producer replay schema that can restore typed producer coverage after restart without treating ordinary process-local mutations as durable evidence. Replay records validate schema, cache key format, generations, scopes, producer identities, duplicate buckets, byte limits, and entry limits before modifying dirty state.

Keep segment activation fail-closed unless the restored bucket state came from durable replay; subsequent local mutations clear the durable authority bit for that bucket. Also fix the release scanner clippy lint in scoped cold-reuse proof creation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): recover expansion buckets and resume retirement (#7574)

* fix(ecstore): recover partially created expansion bucket volumes

* fix(ecstore): resume retirement after startup safety checks

* fix(ci): align S3 KMS fixtures and default key expectations (#7573)

* fix(heal): prune retained root terminal receipts (#7576)

Bound durable root-heal terminal receipt retention to the completed-status TTL while keeping expired receipts authoritative enough to retire stale pending intents before deleting the receipt itself.

Add a budgeted background GC pass and fail closed on corrupt or non-terminal receipt records.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(storage): preserve retryable publication guard errors (#7561)

* fix(storage): preserve retryable publication guard errors

* fix(scanner): satisfy scoped cache clippy lint

Use bool::then_some for the scoped cold bucket reuse proof construction after merging the latest release branch.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(health): report storage quorum in node readiness (#7566)

* fix: preserve scanner backlog during pool retirement (#7555)

* fix: hand off native scanner backlog before pool retirement

* test: initialize optional proof in data usage fixtures

* perf: bound parallel V3 pool metadata phase writes

* test: keep native backlog fault errors typed

* test: skip unchanged pool metadata in crash barriers

---------

Co-authored-by: cxymds <cxymds@gmail.com>

* test(scanner): bind profile artifact provenance (#7577)

* fix(scanner): persist dirty producer journal (#7580)

Persist scanner dirty producer replay records from committed replication and tier mutations, hydrate journal state on restart, and clear durable records only after acknowledged dirty generations.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: add scanner heal scheduler pressure evidence (#7584)

Add measured G10/P1/P3 scheduler-pressure release descriptor generation, ABBA scheduler/profile provenance, and focused self-tests for the release bundle gate.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: add scanner heal G14 multiset evidence (#7583)

Add EC8+4 multi-set and multi-pool scanner/heal release evidence coverage, including e2e registry cases, oracle checks, and a G14 descriptor assembler for measured case artifacts.

Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(nightly): push assets with plain git on release — the build fleet has no gh CLI (#7586)

fix(nightly): push assets with plain git — the build fleet has no gh CLI

The sm-standard-4 runners used by the nightly build have no gh binary
(functional-chain workflows run elsewhere, on the jumpbox). The assets
publish step died on 'gh: command not found' at the credential-helper
setup, and the preceding clone failure had been masked by 2>/dev/null,
misleading the step into the orphan path. Swap clone and remote setup
to plain git with the token embedded in the URL; push semantics are
unchanged.

* fix(scanner): stabilize retired backlog survivor commits (#7585)

Treat an authoritative scanner pause-backlog commit as stable when every member in that commit stores the matching stable and committed record. Retired source replicas can remain missing in the observed topology while survivor membership is already stable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(metrics): prevent duplicate drive reporting across nodes (#7582)

Co-authored-by: houseme <housemecn@gmail.com>

* fix(ecstore): avoid Windows batch-delete cleanup sharing conflicts (#7579)

Co-authored-by: houseme <housemecn@gmail.com>

* feat(ilm): inspect legacy transition version state (#7581)

* test(scanner): add release evidence ingestion gates (#7588)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix: reuse admin error boundary for legacy tier reconciliation (#7587)

* fix(test): stabilize release CI heal fixtures (#7589)

Keep heal admission-only tests off durable root recovery so mock storage does not require local metadata disks. Align forceStart retry assertions with replacement semantics and fix the e2e metric clippy collapse.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(nightly): publish packages as assets of the rolling 'nightly' release (#7592)

Replace the assets-branch scheme with a proper GitHub Release on
rustfs/auto-testing: a single 'nightly' release whose deb/rpm assets
are replaced in place on every build. This is the standard channel —
visible on the repo's Releases page, stable download URLs, no git
history growth (release assets live outside the repository).

- New scripts/release/publish_nightly_assets.sh: resolves-or-creates
  the 'nightly' release via the REST API, deletes same-name assets,
  uploads rustfs-nightly-latest.{deb,rpm}, then PATCHes the release
  body with the build provenance (ref@sha, run link, sizes, SHA256).
  Plain curl + python3, no gh CLI (the build fleet has none — #7586).
- The workflow step shrinks to invoking the script; full flow
  exercised end-to-end against the real release with probe files
  (create / upload / overwrite / download round-trip / body update).

* test(scanner): add release bundle evidence descriptors (#7595)

* test(scanner): merge release evidence descriptors

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add authority and legacy release descriptors

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add scoped ack release descriptor

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require all release evidence fields

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add mrf release descriptor producer

Add a standalone W13 MRF descriptor producer for measured G07/G08/P4 raw artifacts, with fail-closed self-tests for missing responsibility cases, disk-full ENOSPC observations, synthetic artifacts, and short P4 cleanup soaks.

Also bind G12 quota path evidence to explicit case lists so W16 descriptors cannot pass without reset and settlement coverage.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): reuse mrf release descriptor producer

Route the W13 runner through the shared MRF descriptor producer so measured runs and offline re-packaging use the same fail-closed validation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(ilm): backfill proven legacy transition state (#7591)

* feat(ilm): backfill proven legacy transition state

* fix(ilm): remove redundant reconcile test clone

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): remove redundant transition clone (#7597)

Drop an unnecessary clone in the legacy transition state digest regression so release CI clippy lanes can run with warnings denied.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): seed current backlog members before committing (#7594)

* fix(scanner): seed current backlog members before committing

* test(app): run recursive force delete test on large stack

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind raw profile artifacts (#7598)

Require Scanner/Heal release profile wrappers to carry bundled raw profile artifacts plus the matching profile cost metrics.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): surface first failed object in status (#7599)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover retry budget across attempts (#7600)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden durable producer evidence gate (#7601)

Require Scanner/Heal G11 maintenance evidence to prove durable dirty producer journal replay, replay-state hydration, generation-bound ACK clearing, and invalid journal fail-closed cases before segment reuse can be activated.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden scoped ack evidence proof (#7602)

Require Scanner/Heal G03 scoped ACK evidence fields to carry their own measured provenance and concrete ACK, capability, and mixed-peer observations before release-bundle gate verification.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind status outcome raw provenance (#7603)

Require measured G05/G06/R-D raw status, compatibility, and disposition artifacts to share run identity before producing release bundle descriptors.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): retry fully recoverable batch failures (#7604)

Allow recursive bucket and cluster heal attempts whose retained batch failure is entirely retryable to use the existing bounded manager retry budget. Permanent or mixed batch failures remain terminal so heal outcome semantics stay strict.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): avoid movement debt for stale remote lease (#7605)

Classify a final remote scanner publication lease validation failure from a fresh activity snapshot instead of treating every validation error as data movement. If the peer session and movement generation still match the granted leases and publication is otherwise allowed, keep the publication rejected as an activity-baseline miss without creating pause backlog movement debt. Preserve DataMovement for expired leases, peer restarts, movement generation changes, and active publication blocks.

Tests cover namespace-only validation invalidation and the remote fence-loss cases that must still defer as DataMovement.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* chore(deps): refresh workspace dependencies (#7606)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind G14 case artifacts (#7611)

Require Scanner/Heal G14 release bundle JSON wrappers to mirror their outer evidence and carry self-contained case artifact provenance.

Copy proof-json case artifacts into the generated G14 descriptor bundle so assembled release bundles can validate case file hashes after relocation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): retry contended decommission cancel target locks (#7612)

* test: align transition fixtures and KMS context expectations (#7610)

* test(scanner): stabilize W13 release gate evidence (#7613)

* feat(nightly): publish packages as assets of the rolling 'nightly' release (sync from release) (#7593)

feat(nightly): publish packages as assets of the rolling 'nightly' release (#7592)

Replace the assets-branch scheme with a proper GitHub Release on
rustfs/auto-testing: a single 'nightly' release whose deb/rpm assets
are replaced in place on every build. This is the standard channel —
visible on the repo's Releases page, stable download URLs, no git
history growth (release assets live outside the repository).

- New scripts/release/publish_nightly_assets.sh: resolves-or-creates
  the 'nightly' release via the REST API, deletes same-name assets,
  uploads rustfs-nightly-latest.{deb,rpm}, then PATCHes the release
  body with the build provenance (ref@sha, run link, sizes, SHA256).
  Plain curl + python3, no gh CLI (the build fleet has none — #7586).
- The workflow step shrinks to invoking the script; full flow
  exercised end-to-end against the real release with probe files
  (create / upload / overwrite / download round-trip / body update).

* test(scanner): stabilize W13 release gate evidence

Treat only real raw-entry windows as replayed scanner enumeration in the restart diagnostic, so final completion rounds without raw entries are not fail-closed as raw replays.

Allow the EC8:4 multi-pool heal evidence case to select an outage object key that routes to an online pool while an entire target pool is down, preserving strict behavior for single-pool cases.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: hector <42570491+majinghe@users.noreply.github.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bound native backlog fixture resources (#7609)

* fix(scanner): bound native backlog fixture resources

Keep native scanner backlog restart fixtures within low file descriptor limits by reducing the native-only disk layout, making fixture shutdown drain background work, and avoiding long-lived ECStore retention from background loops.

Convert ECStore-backed background refresh/recovery/monitor tasks to upgrade weak owners only while doing work so completed test stores release their disk graph before the next native fixture starts.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(tier): refresh release-merged failure fixtures

Reuse the raw legacy-transition fixture helper so delete-all expiry actually exercises Unknown transitioned history metadata after the release merge.

Rewrite restore-failure disk fixtures through per-disk xl.meta snapshots so stale destination identities can be persisted without tripping ordinary metadata update guards.

Update the SSE KMS mismatch expectation to the InvalidRequest/context_mismatch behavior now returned by the rio-v2 path.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): align release E2E gate and repair regression tests (#7607)

* fix(scanner): harden heal release gates (#7614)

* test(scanner): reject synthetic heal evidence inputs (#7617)

Harden the Scanner/Heal checkpoint restart and G14 EC evidence producers so release descriptors cannot be assembled from marked fixture, dry-run, or synthetic case inputs.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): collect status outcome raw evidence (#7618)

Normalize live Scanner/Heal status/outcome observations into the measured raw artifacts consumed by the G05/G06/R-D release descriptor producer.

Reject synthetic observations, incomplete required cases, and reused run/window identities before raw artifacts can enter the release bundle flow.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind scoped ack confirmation to generation (#7619)

Require lost scoped dirty-usage ACK reconciliation to observe a clean peer activity generation that covers the requested ACK generation. Apply the same guard in the scanner aggregation path so a stale clean activity snapshot cannot discharge pending maintenance after an uncertain ACK response.

Refs rustfs/backlog#2427

Refs rustfs/backlog#2281

Refs rustfs/backlog#2240

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: report tier reference proof setup failures without hanging (#7608)

* test(scanner): plan Linux evidence validation (#7620)

Add a Scanner/Heal Linux release-evidence planner that emits a machine-readable execution manifest for the remaining measured validation lanes.

The planner can run only lightweight preflight checks and keeps plan-only output distinct from measured release evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): select G14 replacement drive by evidence (#7622)

Choose the replacement disk from the target node by the presence of complete pool metadata instead of assuming the first configured drive is the scanner metadata holder. This keeps the G14 multi-set harness aligned with multi-drive EC layouts and adds clearer diagnostics when multi-pool outage writes fail closed.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): report Linux evidence plan status (#7624)

Add a status mode for the Scanner/Heal Linux evidence planner so operators can identify missing or incomplete artifacts before final bundle assembly.

The status output stays plan-only and never reports release approval.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G14 multi-pool background heal evidence (#7628)

test(scanner): align G14 multi-pool outage evidence

Treat the localhost multi-pool topology as whole-pool loss when the target node is down. If that topology cannot admit the outage object while the pool is offline, defer that object write until the pool rejoins and record the oracle marker instead of failing before the real crash/restart evidence runs.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): verify deferred multipool outage evidence (#7629)

Validate the G14 multi-pool oracle field that records down-window outage PUT refusal and requires the deferred post-rejoin outage object to be accepted and checked through S3.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): allow metadata snapshots at read quorum (#7627)

fix(ecstore): admit metadata snapshots at read quorum

Allow guarded bucket metadata snapshot existence checks to use read quorum so degraded erasure sets can continue Object Lock snapshot reads without weakening bucket mutation or object write quorum.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* chore(deps): refresh release dependencies (#7632)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): use pool lock quorum for set writes (#7630)

Use the pool-wide namespace lock client domain for every set in a pool so degraded EC8+4 multi-set writes are gated by node-level lock quorum instead of the narrower per-set endpoint host slice.

Keep namespace-lock domain deduplication tied to both the pool namespace and shared clients, and add regression coverage for three-locker degraded writes plus cross-pool domain separation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): keep G14 multi-set restart graceful (#7633)

test(e2e): keep multi-set restart graceful

Include the EC8+4 multi-set restart scenario in the graceful interruption lane so the unclean-shutdown marker assertion matches the scenario semantics.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): record deferred G14 outage writes (#7637)

Include optional outage-write diagnostics in G14 evidence oracles so deferred multi-pool outage writes bind their down-window refusals and post-rejoin acceptance.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bound G14 multi-pool evidence size (#7640)

Keep the multi-pool evidence runner within the registry object budget while retaining deferred outage-write diagnostics for release-gate validation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): find nextest junit fallback for evidence cases (#7643)

Handle cargo-nextest writing JUnit reports under the workspace target directory even when the Rust build uses CARGO_TARGET_DIR. This keeps measured Scanner/Heal evidence cases from passing the real test but failing final receipt packaging.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ilm): preserve cleanup ownership on tiered overwrites (#7639)

* fix(ilm): preserve cleanup ownership on tiered overwrites

* fix(ci): refresh E2E selection for tier overwrite regression

* test(ilm): restore noncurrent compensation tests to serial CI (#7645)

* fix(heal): preserve null-version tags and encoded object paths (#7644)

* fix(e2e): record EC8+4 drive restart set size (#7648)

* fix(e2e): record EC8+4 drive restart set size

Include the erasure set drive count in the distributed EC8+4 drive restart oracle so Scanner/Heal release evidence matches the registry contract.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(s3): tighten s3s footprint ratchet

Replace release-merge s3_error! macro calls with equivalent S3Error constructors so the s3gate migration ratchet does not grow on the PR merge tree.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): target multi-set outage heal candidate (#7653)

* test(e2e): target multi-set outage heal candidate

Require the outage write used by EC8+4 multi-set root-heal evidence to miss the same erasure index owned by the selected replacement drive. This avoids accepting a candidate from a different set and turning a valid heal into a false negative.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): satisfy G14 heal lint gates

Remove clippy-only noise from the G14 multi-set heal evidence test and align the admin route policy inventory with the registered heal catch-all route.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* update

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): reuse API error boundary for decoding failures (#7647)

* fix(heal): reuse API error boundary for decoding failures

* Update heal.rs

Signed-off-by: houseme <housemecn@gmail.com>

* test(ecstore): synchronize batch cleanup metadata reads

Acquire object read locks while observing unversioned and explicit-version batch cleanup, then release them before waiting for progress. This prevents snapshots from spanning per-disk marker removal while retaining the existing quorum, timeout, and remote delete count assertions.

Validation: cargo fmt --all --check and git diff --check passed. The focused nextest test passed 20 stress iterations each with test-util and test-util,rio-v2, with retries disabled.

---------

Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: houseme <housemecn@gmail.com>

* fix(scanner): wait for ABBA telemetry window (#7660)

Size the scanner collector wait budget from the requested sample count and interval instead of using a fixed 120 second timeout. This preserves the full duration/60+1 telemetry sample set for measured ABBA runs.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(ci): add fault-tolerance degradation suite to the functional chain

Adds a fault-tolerance suite that verifies read/write behavior under
drive and node loss against the erasure-coding contract and snapshots
health-endpoint responses at every degradation tier. Scenarios are
derived from product source (default_parity_count, erasure set sizing):

- A: single-node 4 drives (EC:2, read quorum 2): hide 1/2/3 drives
- B: multi-node 4x1 (one set of 4, EC:2): stop 1/2/3 nodes
- C: multi-node 4x4 (one set of 16, EC:4, read quorum 12): 1 node down
  lands exactly on the read-quorum boundary; 2 nodes down breaks it
- C2: multi-node 4x4 with RUSTFS_STORAGE_CLASS_STANDARD=EC:8 (read
  quorum 8, write quorum 9, lock majority 9): 2 nodes down puts reads
  inside the reported divergence window (read quorum met while the
  lock majority is broken)

By default a reads-refused-despite-met-read-quorum observation is
reported as known-divergence without failing the suite; the strict
input escalates it. Chain order becomes:
upgrade -> s3 -> kms -> tier -> storage -> heal -> pool -> security ->
replication -> fault-tolerance -> performance.

Covers the findings of the 2026-09 external degradation report
(reads at read quorum, health-endpoint readiness truthfulness,
degradedReasons capture) as automated regression probes.

* Revert "feat(ci): add fault-tolerance degradation suite to the functional chain" (#7666)

This reverts commit 6eb200022e.

* fix(ecstore): preserve multi-pool version histories (#7658)

* fix(ecstore): preserve multi-pool version histories

* fix(ecstore): satisfy clippy in rebalance test

* fix(ecstore): preserve decommission delete compatibility

* fix(heal): recover stale peer state after restart (#7665)

* fix(heal): select writable recovery intent owner (#7668)

* feat(ci): add fault-tolerance degradation suite to the functional chain (#7669)

* fix(get): reject pre-header read quorum failures (#7670)

* fix(get): reject pre-header read quorum failures

* fix(ci): unblock get pre-header quorum checks

* ci: stop defaulting suite dispatches to a pinned release (#7681)

The rustfs_version dispatch input defaulted to 1.0.0-rc.4-preview.1,
which shadowed the nightly fallback and started 404ing once that
release was deleted. Manual dispatches with no inputs now fall through
to the nightly package (same contract the pool suite already has);
passing rustfs_version or package_url still pins the build exactly as
before. Chain (repository_dispatch) runs are unaffected: the inputs
context is empty there, so they always used the nightly fallback.

* ci: manage backlog issues by signal instead of per-run filing (#7680)

* ci: manage backlog issues by signal instead of per-run filing

The suite workflows used to file one backlog issue per failed run
(dedup was by run ID, which never matched), so issues accumulated
without bound. Replace the inline filing step in every suite workflow
(s3, kms, tier, storage, heal, pool, security, replication, upgrade,
performance) with a single call to
auto-testing/scripts/issue_manager.py, which:

- dedups by signal: failing cases are searched among open issues by
  label (suite category + case ID); covered cases become a coalesced
  comment on the existing issue, only uncovered cases file a new one
- labels new issues with functional-test, the suite category, one
  label per failing case ID (lazily created), and env for
  bootstrap-class failures (no cases ran, wholesale failure, or
  404/ssh/clone/dpkg signatures in the log)
- closes open issues of the suite after a fully green run, citing the
  run as evidence; cancelled runs never file or close anything

The step is skipped cleanly when auto-testing (private checkout) does
not contain the manager, or when PF_TESTING_GH_TOKEN is unset.

* fix(ci): satisfy actionlint and workflow contract tests for the manager step

- heal and performance workflows have no rustfs_version dispatch input;
  referencing `${{ inputs.rustfs_version }}` in the manager step failed
  actionlint's expression type check. Their package source now resolves
  from package_url with the nightly fallback.
- scripts/test_security_workflow.py pinned the removed inline filing
  step. The wiring assertions now pin the manager step (manager path +
  per-suite report argument), and the evidence/stale-file tests assert
  the skip contract instead: without the private auto-testing checkout
  present, the step exits 0, publishes nothing, and leaves stale
  evidence untouched.

Verified locally: actionlint clean, shellcheck clean,
test_security_workflow.py 21/21.

* fix(storage): alias legacy meta bucket over internode rpc (#7685)

* fix(storage): alias legacy meta bucket over internode rpc

Retry read-only internode RPC metadata access from legacy .minio.sys to .rustfs.sys when mixed-version peers report missing metadata during rolling upgrades.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): target durable ILM receipt quorum fixture

Use the actual durable ILM receipt object path when taking target disks offline so the test exercises receipt write quorum instead of whichever set owns the source record path.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): stabilize cancelled rename test (#7684)

* test(scanner): report Linux descriptor drift ledger (#7692)

Add a read-only descriptor ledger mode to the Scanner/Heal Linux evidence planner so release operators can separate current-head measured descriptors from old-head measured artifacts and case-level inputs before final bundle assembly.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): retry recovery readback SlowDownRead (#7695)

Allow the Scanner/Heal interruption oracle to retry transient retryable GET failures after replacement recovery has converged. The readback still verifies exact object bytes and keeps a bounded timeout, so permanently unreadable objects continue to fail the case.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(pool): default the node-endpoints fallback to the 4-node fleet (#7696)

RUSTFS_POOL_NODE_ENDPOINTS has no secret/var configured, so the suite
ran with the workflow's inline 3-endpoint fallback and the explicit
--node-endpoints flag overrode the script default fixed in
rustfs/auto-testing#61 — every dispatch died at startup with 'must
provide at least 4 direct node endpoints' (run 34677538650). Add
rustfs-node4 to the fallback; explicit secret/var still wins.

* fix(scanner): require ABBA collector credentials (#7700)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): label G14 recovery read failures (#7701)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): preserve settings in token status (#7691)

* fix(heal): preserve settings in token status

* fix(heal): group status response context

* fix(heal): decode partial status settings

* ci: green runs for case failures; red only for harness breakdowns (#7698)

A failing product case used to turn the whole workflow red, so the run
conclusion carried no signal beyond 'something failed' and the report
was suppressed. New semantics across the functional suites:

- Suite steps run with continue-on-error: the outcome is still recorded
  for the report and the backlog issue manager (security/tier already
  carried the flag).
- Generate report always publishes the full per-case table plus a
  'Product result: N passed, M failed' summary, and its exit gate is
  harness health: red only when the suite never reached case level (no
  case verdicts), failed wholesale (zero passes, >=3 failures), or was
  cancelled/skipped. performance is unchanged (parked).
- tier's structured gate no longer fails on case failures; it keeps red
  for evidence-init and missing-gate-result breakdowns.
- pool/performance keep their existing red sources (install/benchmark).

Workflow contract tests updated to the new exit semantics: the security
report matrix keys green off the suite outcome, the evidence matrix
expects green for failure outcomes with recorded case rows (except
performance), the heal staged-rerun block expects the per-step table to
always publish, and run steps are now required to carry
continue-on-error.

Verified locally: actionlint clean; test_security_workflow.py 21/21.

* test(heal): retry G14 deferred outage put (#7703)

Treat SlowDownRead as a bounded retryable deferred PUT response after the target pool rejoins, and label terminal deferred outage PUT failures with stage context.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): retry G14 outage put probes (#7704)

Treat SlowDownRead as a retryable outage PUT probe response in the G14 multi-pool runner, and label terminal candidate failures with stage context.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): remove unused G14 put helper (#7705)

Remove the superseded ServiceUnavailable-only PUT helper after the G14 outage PUT probe switched to the shared retry classifier.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(tables): authorize reserved metadata reads (#7672)

* ci: harden report steps after first full new-semantics run (#7708)

First full serial pass with the green-on-case-failure semantics
(run 34693745171 / 34695021651) exposed three report-layer defects:

security: the report step referenced LOG_FILE, which is undefined in
this workflow (set -u killed the step before writing report.md), and
the verdict greps could not match the ANSI-escaped [PASS]/[FAIL] tags
in the real suite log. Point it at the artifacts suite.log, allow any
number of color escapes before the verdict tag, and count [SKIP]
lines separately (45 passed, 6 failed, 3 skipped was reported as an
unbound-variable crash).

pool: warp is stopped early (SIGINT) at the storage threshold and
only writes its final report on a clean exit, so an empty warp.log is
the expected shape of a healthy run - require its presence, not its
size. A mid-script die() abort or a FAIL step verdict must also turn
the validator red now that the run step is continue-on-error.

tier: add the standard 'Product result: N passed, M failed' summary
line computed from the case table, matching the other suites.

The contract test fixture previously injected LOG_FILE into the
environment and wrote verdict lines without ANSI escapes, which hid
both real-world defects; the fixture now mirrors the real suite
(stdout+tee with color tags) and asserts the pass/fail/skip counters.

* ci: tolerate ANSI reset escapes in security verdicts; fix tier product counts (#7712)

The overnight run after #7708 proved the security verdict greps still
counted zero: real verdict lines are '\e[1;31m[FAIL]\e[0m STS-105 ...'
— the reset escape sits between the tag and the case id, and the
pattern only tolerated escapes before the tag. Allow escapes on both
sides; the fixture now emits the reset too, mirroring the real suite.

The tier case table is produced by rustfs_tier_report.py and its rows
lead with the topology column, so the case-ID-first table grep matched
nothing ('Product result: 0 passed, 0 failed'). Parse the PASS/FAIL
counts from the '## Case Summary' bullets the report always emits,
falling back to a topology-aware table grep.

* fix(heal): reject overlapping admin heal owners (#7723)

* fix(heal): reject invalid admin selectors before admission (#7724)

* fix(heal): pass endpoints to overlap receipt test (#7738)

Reuse the heal-control endpoint fixture in the overlap receipt regression so the test matches the updated execution helper signature and selector validation boundary.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

Co-authored-by: hehutu <hehutu@gmail.com>

* fix(heal): verify inline shard bitrot during deep scans (#7731)

* fix(heal): verify inline shard bitrot during deep scans

* test(heal): fix CI lint and topology fixtures

* fix(heal): persist and retry partial-write repairs (#7729)

* fix(heal): persist and retry partial-write repairs

* test(heal): pass topology to overlap RPC tests

Use the existing coordinator endpoint fixture for the three overlap-test
calls to the endpoint-aware heal control executor. This repairs the E0061
test-build failure inherited from the release base.

* fix(scanner): prove dirty ACK after confirmed root write (#7732)

Allow a confirmed scanner root data-usage CAS write to prove its own publication when the follow-up root readback cannot provide a proof. Keep AlreadyDurable and all stale or companion paths on the existing readback-only proof boundary.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): rebuild truncated xl.meta from healthy quorum (#7730)

* fix(heal): rebuild truncated xl.meta from healthy quorum

* fix(test): pass topology to heal overlap RPC regression

* fix(test): drive heal admission alongside partial PUT

Poll the partial PUT and its mock heal receiver together, bound their handshake, and retain the existing repair-scope assertions.

* fix(test): prepare durable MRF fixtures and Linux heal stack

* fix(test): drive tier cleanup recovery after deferred attempts

---------

Co-authored-by: Hauser <housemecn@gmail.com>

* fix(heal): prove completed historical version cleanup (#7736)

* fix(heal): prove completed historical version cleanup

* test(heal): use debug runtime stack for C06 regression

* test(ecstore): acknowledge partial PUT heal admission concurrently

* test(mrf): fix journal fault and ownership fixtures

* fix(tables): retain dropped warehouse protection (#7675)

* fix(ecstore): gate shard integrity and preserve legacy recovery (#7741)

* fix(ecstore)!: bind bitrot shards to immutable part identities

Verify part, coding-index, and block identity across write, GET, and Heal
paths. Preserve identities across metadata-only copies and repair, include
them in multipart quorum selection, and require payload proof for receipts.

Keep legacy decoding with conservative parity and target-digest validation,
and document its unsupported cases and additional verification I/O.

BREAKING CHANGE: New bound-v1 shards require compatible readers throughout
the fleet. Legacy objects without sufficient integrity evidence return an
error; binary rollback after new writes requires verified data migration.

Refs: rustfs/backlog#2497

* fix(ecstore): preserve shard framing with independent integrity

Commit immutable part-generation Merkle roots and replicated proof indexes without changing existing checksum frames. Verify reads, reconstruction and Deep Heal against metadata quorum; keep legacy reads and explicitly defer unproven legacy data repair.

Preserve multipart rollback generations, require acknowledged durable index publication, and add decoder compatibility and donor-shard regression coverage.

* fix(heal): verify protected partial-write replay

* fix(heal): retire stale delete markers after bucket recreation (#7743)

* fix(heal): prove completed historical version cleanup

* test(heal): use debug runtime stack for C06 regression

* fix(heal): retire stale delete markers after bucket recreation

* test(ecstore): fix Clippy in retired marker regressions

* fix(heal): preserve historical null version identity (#7749)

* fix(s3): preserve version identities on suspended reads (#7751)

* fix(rebalance): retry contended runtime metadata access (#7752)

* fix(rebalance): retry contended runtime metadata access

* chore(rebalance): shrink typed error ratchet baseline

* fix(heal): bind bucket recovery to its original incarnation (#7744)

* fix(heal): bind bucket recovery to its original incarnation

* fix(heal): preserve stable bucket heal task errors

* fix(s3): classify copy source part read failures (#7746)

Map PartMissingOrCorrupt to SlowDownRead only at the GetObject/CopyObject source-reader boundary so quota metadata corruption keeps its internal fail-closed response.

Add store and e2e coverage for Harbor-style multipart staging CopyObject boundaries.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(tier): classify invalid remote credentials (#7753)

* fix(tier): classify invalid remote credentials

Classify deterministic remote-tier auth rejections before the probe cleanup fallback, and preserve the admin 4xx status for invalid credential responses.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): stabilize delete-marker movement regressions

Ignore target-local bucket incarnation fence metadata when comparing data-movement delete-marker identities, keep the release null-version listing fixture valid, and fix the nextest decommission-family filter so fault-hook tests actually join the serial group.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): serialize tier cleanup owner matrix (#7765)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): run bootstrap usage rebuild promptly (#7758)

Treat non-authoritative usage floor startup as pending bootstrap rebuild work so reset-published bootstrap markers cannot sit behind clean-idle or empty pause-backlog delay.

Wire recovery wakeups into the normal scanner cycle wait and expose the pending rebuild state in scanner status.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(tier): preserve cleanup scheduling for overwrites (#7766)

Queue committed tier free-version cleanup receipts for PUT and materialized CopyObject overwrites of transitioned null versions, while keeping remote deletion behind the existing persisted free-version cleanup path.

Tighten data-movement delete-marker retry equivalence by ignoring local bucket-incarnation fencing metadata, avoid retry fallback to the source pool, and keep version-list pagination from manufacturing an empty final page.

Refresh the e2e-distributed selector hash for the current release test set.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(release): backport main fixes and stabilize tier cleanup tests (#7793)

* fix(ecstore): stop pruning at nonempty directories (#7616)

* fix(ecstore): stop pruning at nonempty directories

* test(ecstore): release pruning fixtures before temp cleanup

(cherry picked from commit 8f150d1d8e)

* fix(heal): preserve retryable batch failures during recovery (#7642)

* fix(heal): preserve retryable batch failures during recovery

* test(heal): pin prebuilt hooks binaries in ci

(cherry picked from commit 5cd58319ed)

* fix(s3): reject oversize single PUT early and map body errors to 4xx (#7635)

* fix(s3): reject oversize single PUT early and map body errors to 4xx

A single PutObject above the 5 GiB single-request ceiling was only
rejected after the client had streamed 5 GiB into s3s's read-time body
budget, and the resulting BodySizeLimitExceeded surfaced from the erasure
writer as 500 InternalError. A body whose connection hit EOF before
Content-Length bytes arrived (hyper's IncompleteBody) was also a 500.
SDKs retry 500s, so one oversize upload was resent from offset 0 five
times.

- PutObject and UploadPart reject a declared length above
  MAX_SINGLE_PUT_OBJECT_SIZE with 400 EntityTooLarge before reading the
  body; the constant moves to rustfs_config so the s3s limit and the
  admission check share one value.
- ApiError maps BodySizeLimitExceeded to EntityTooLarge and a hyper body
  EOF to IncompleteBody across both io::Error conversions.

Fixes #7596.

* test(s3): cover UploadPart admission, aws-chunked length, real s3s limit

- Poll-counting test body proves PutObject and UploadPart reject a
  declared size above the ceiling with zero body polls; exact-cap and
  zero-length parts pass admission.
- A STREAMING-* aws-chunked PUT whose framed Content-Length exceeds the
  cap is admitted when the decoded length is within it and rejected when
  the decoded length is over it.
- The display-based BodySizeLimitExceeded matcher is checked against the
  real error produced by the pinned s3s Body budget.

(cherry picked from commit 50b31bc75b)

* fix(ecstore): make directory mtime fixture portable (#7623)

* fix(ecstore): make directory mtime fixture portable

* style(ecstore): format mtime fixture assertion

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
(cherry picked from commit b1cc286cac)

* fix(storage): prevent readiness after native migration failures (#7652)

* fix(storage): prevent readiness after native migration failures

* fix(storage): skip unsupported IAM records before reading

* fix(storage): use stable typed migration metadata errors

* fix(storage): include migration record in startup errors

* test(storage): cover native migration startup failures

* test(storage): use array chunks in migration fixture

---------

Co-authored-by: RJ Regenold <214054+rjregenold@users.noreply.github.com>
Co-authored-by: cxymds <cxymds@gmail.com>
(cherry picked from commit 0cbc3ffe61)

* fix(admin): expose OIDC account display fields (#7654)

Expose verified OIDC username and email claims as display-only metadata on self-account responses while preserving the virtual parent as the authorization identity.\n\nKeep rustfs-madmin public response structs unchanged by adding the optional wire fields through private handler response wrappers.

(cherry picked from commit f02bc947cd)

* fix(replication): correct peer joins and remote-state reporting (#7650)

* fix(replication): propagate verified peer deployment identities

* fix(replication): report actual remote peer state

* fix(replication): defer initial sync until all peers join

* test(replication): shut down TLS fixtures cleanly

---------

Co-authored-by: houseme <housemecn@gmail.com>
(cherry picked from commit 853ae63b6a)

* fix(s3): bound stalled UploadPart request bodies (#7659)

* fix(s3): bound stalled UploadPart request bodies

* fix(ci): preserve the S3S footprint ratchet

(cherry picked from commit 666dfd9f9f)

* fix(tables): reject reserved warehouse locations (#7671)

Co-authored-by: cxymds <cxymds@gmail.com>
(cherry picked from commit 414176c47f)

* fix(ci): bind nightly lanes to one resolved source (#7688)

(cherry picked from commit 01d8e4347f)

* fix(replication): close the pre-stable convergence gaps from backlog#2367 (#7626)

* fix(replication): total-order rule sort and honor V1 top-level Prefix

Rule matching had two defects from the pre-GA replication audit
(rustfs/backlog#2367 C-1 and C-2):

- The actionable-rule sort compared same-destination rules by priority but
  answered Equal for any other pair, which is not a total order; the
  standard library sort panics on such comparators once a slice exceeds the
  insertion-sort threshold, so an object matching more than 20 enabled rules
  across two or more targets could panic the PUT or DELETE task. Rules now
  sort by priority descending with destination and id as tie-breakers, and
  filter_target_arns preserves that order instead of draining a HashSet.

- A V1 rule written without a <Filter> carries its prefix at the top level;
  that field was never read, so <Prefix>logs/</Prefix> matched every object.
  ReplicationRuleExt::prefix now falls back to it, with a <Filter> keeping
  precedence. The existing prefix fixtures were built this way and had been
  asserting nothing.

* fix(admin): advertise data-usage and listen capabilities to rc

The rc client gated `rc du` and `rc watch` on a pinned contract that
matched server versions by the string prefix `1.0.0-rc.`; a server that
reports `1.0.0` no longer matches, and the dynamic `advertised` list did
not carry either name, so `rc du` against a GA server fails with an
unsupported-capability error (rustfs/backlog#2367 E-2).

Advertise `admin.data-usage` from the admin route inventory like the IAM
entries, and `listen_notification` for the bucket `?events=` extension
route the admin router dispatches. The client merges advertised entries
ahead of its pinned contract, so no version sniffing is needed.

* fix(site-replication): stop notifying the local site on remove and rotate

The pending-remove and pending-rotation notification loops skipped the
local site by endpoint only, while finalization identifies it by
deployment id or endpoint. The reconcile tick resolves the local peer from
the node's own listen address (and a handler from the request Host), so
`remove --all` dialed the site's registered endpoint, waited out the
request timeout against the lifecycle lock it was holding, and answered
`Partial: failed to notify 1 peer(s)` for a removal that had succeeded
(rustfs/backlog#2367 A-4, backlog#2195 item 3).

Both loops now iterate the peers still awaiting notification through one
helper that applies the finalization identity.

* fix(site-replication): promote and settle IAM retries without a tick of slack

Two retry-queue behaviours kept an IAM change from converging for ten to
twenty minutes after a peer came back (rustfs/backlog#2367 A-1 and A-3,
backlog#2305):

- The lightweight 30-second pass filtered its reachability probe to bucket
  ops, so a backed-off IAM or bucket-metadata snapshot waited for the
  600-second tick to notice the peer. It now probes every backed-off class
  and still replays only bounded bucket ops; promotion is a state flip the
  heavyweight tick acts on.

- Backoffs are multiples of the tick interval, so a failure stamped δ
  seconds after a tick was 600 − δ old at the next tick and slipped a whole
  extra interval. The heavyweight drain now evaluates backoff halfway to its
  next tick.

- An IAM entry first created by a non-deletion failure (the add bootstrap's
  snapshot send, the drain's own replay, an import-iam schedule) was never
  stamped `deletions_recorded`, so a later recorded deletion could not
  settle it and it escalated to the marker only `replicate repair` clears.
  Entries created by this binary now start recorded; a row persisted by an
  older binary keeps the escalation semantics.

* fix(site-replication): reload peer node caches after bucket wiring writes

Every S3 bucket-config write ends by asking the other nodes of the cluster
to reload the bucket's metadata; the site-replication writers never did.
On a multi-node site the node that ran the pairing (or applied a peer's
bucket-meta item) rewrote the bucket targets and the derived replication
rules on disk, while every other node kept serving its cached copy for up
to the 15-minute refresh. A `resync start` routed to such a node reported
every freshly wired bucket as `Config not found` and a bucket whose
operator target the pairing had replaced as `recorded remote target no
longer exists` (rustfs/backlog#2367 A-5, backlog#2195 item 2; functional
SITE-105).

Add one best-effort reload helper in the site-replication hooks and call it
after the bucket setup, versioning, peer bucket-meta apply, removed-peer
cleanup, make-with-versioning, and endpoint-refresh writes; the ensure
helpers now report whether they wrote so unchanged passes stay silent. The
resync manifest and start now read the persisted wiring instead of the
node-local cache, matching the target read the start path already did.

The new four-node e2e pairs two clusters and starts a resync through a
non-coordinator node right after pairing; it also covers an IAM user
created on a non-coordinator node converging to the peer site.

* test(e2e): cover delete-marker replication from a multi-node source

The functional suite reported delete markers created on a 3-node source
never reaching the target (rustfs/backlog#2195 item 4, REP-105). The report
was a probe defect, but the shape had no coverage: the existing
delete-marker e2e runs a single-node source. Pin it against a four-node
source replicating to a four-node peer and to a single-node target, with
the write and the delete issued through different nodes.

* ci(e2e): refresh the distributed selection for the new replication cases

Four distributed cases were added (two site-replication, two delete-marker
replication). The linux digest is derived from the last CI listing of the
lane (34 cases, matching the previous pin) plus the four new names; the
darwin digest is the local listing, which selects the same 38 cases.

(cherry picked from commit aeaba86d73)

* fix(e2e): require a verified server binary for every e2e run (#7687)

* fix(ci): share quick checks and lint workflows

* fix(ci): install actionlint from its verified release

* fix(ci): reject dependencies on required quick checks

* feat(test): verify the E2E server build and source identity

* test(e2e): register verified Darwin test membership

* test(e2e): record verified Linux receipt test membership

* test(e2e): record compiled Darwin receipt test membership

* test(e2e): record compiled Linux receipt test membership

* test(e2e): record Darwin e2e-full membership after merging main

* fix(test): route scanner/heal evidence E2E runs through the verified server binary

The evidence runners built rustfs with plain cargo and then ran e2e_test directly, which now fails without a run receipt. They build through scripts/e2e_binary.py and run the e2e_test invocations under e2e_binary.py run; the obsolete rustfs.features stamp is removed.

* docs(e2e): run server-backed e2e commands through the verified binary wrapper

* test(e2e): record Linux e2e-full membership from the branch CI listing

(cherry picked from commit 2909b1bfe1)

* fix(kms): classify KMS/SSE error contracts and SSE-S3 headers (#7697)

* fix(sse): classify bare SSE-KMS writes when no KMS is available

A `aws:kms` request without a key id, on a bucket without a default key,
returned `500 InternalError` whenever no KMS service was running: the
"no KMS key available" branch exited with an untyped storage error before
the availability classification that the keyed form already received.

Route that branch through the same split: `503 ServiceUnavailable` while
a configured KMS is stopped, `400 InvalidRequest` when KMS was never
configured, and `400 InvalidRequest` naming the missing key id when a
running KMS has no default key. `CreateMultipartUpload` shares the path.

Adds a unit test for the bare form and an e2e module that stops KMS
through the admin API, runs a master-key-only node, and runs a Local KMS
without a default key; refreshes the e2e-full selection digests.

(cherry picked from commit c3259dadc3d603a9185a5b0ad9f83dfb884e61c8)

* fix(sse): keep KMS error classes on the encrypted read path

GetObject, CopyObject and UploadPartCopy on an SSE-KMS object whose key
no longer exists answered `500 InternalError` ("KMS key not found") while
PutObject under the same key already answered `400 KMS.NotFoundException`.
The read path carries its classification through ecstore's
`EncryptionResolutionErrorKind`, which had no kind for a missing key, a
denied KMS grant or a missing backend capability, so all three folded
onto `DecryptionFailed` and the S3 layer reported an internal fault.

Add `KeyNotFound`, `AccessDenied` and `NotImplemented` kinds, map them on
both sides of the boundary, and give an envelope the configured backend
cannot unwrap a diagnosable message while keeping its `500`.

Unit tests cover the kind round trip and the reader wrapping; a new e2e
test deletes a key immediately and checks GET/Copy return 400 with
`KMS.NotFoundException` while HEAD stays 200. The e2e-full selection
digests are refreshed from the current listing (the previous digests
predated the delete-authorization tests) and the e2e `create_default_key`
helper is updated to the accepted `EncryptDecrypt` spelling.

(cherry picked from commit 2523a9814e97caea318d4ff1a51bef3a4d4445b2)

* fix(kms): classify key-management errors on the admin routes

`POST /kms/keys`, the legacy `create-key` alias and `generate-data-key`
reported every backend refusal as `500`: a blank key name (which each
backend failed on differently, the Local backend by writing a key file
with an empty stem), a name already taken, an unknown key, a disabled key
and a capability the backend lacks. `delete` and the lifecycle routes
already classified the same errors.

Refuse a blank or whitespace name in `KmsManager::create_key` before any
backend sees it, and share one `KmsError` to status mapping across
create, delete and generate-data-key (400 for validation and key state,
404 for an unknown key, 409 for a taken name, 501 for a missing
capability, 500 only for damaged material). The XML-error routes carry
the same status explicitly since s3s derives none for a custom code.

The read-only Static backend now reports create, delete and
cancel-deletion as `UnsupportedCapability`, matching its rotate and
enable/disable answers, so the admin API returns 501 for all of them.

(cherry picked from commit e33cac5493c4d9d6662e0d2980b58ba2b24a6d1b)

* fix(sse): stop SSE-S3 responses from naming the wrapping KMS key

`x-amz-server-side-encryption-aws-kms-key-id` is defined for `aws:kms`
objects only, but PutObject, CopyObject, CreateMultipartUpload and
GetObject returned it for `AES256` objects too, carrying the KMS key that
wraps the SSE-S3 data key (the service default, or the literal `default`
on a node without KMS). The write paths copied `kms_key_id` from the
encryption material unconditionally, and the single-decrypt GET
classification did the same after resolving the key for authorization.

Add `EncryptionMaterial::response_kms_key_id`, which yields the id only
for SSE-KMS, use it at the four write-response sites, and gate the GET
classification the same way. CompleteMultipartUpload and HeadObject
already omitted the header.

Unit tests pin both directions; a new e2e test covers Put/Get/Head/Copy
and CreateMultipartUpload for AES256 with an aws:kms control. The
e2e-full selection digests are refreshed from the current listing.

(cherry picked from commit 29d793a63352b0b60fd53c565e80fdbede8964bb)

* fix(s3): validate PutBucketEncryption rules before storing them

A default-encryption rule naming an unknown `SSEAlgorithm` (for example
`AES128`), a rule without `ApplyServerSideEncryptionByDefault`, an empty
rule list, or a `KMSMasterKeyID` on an `AES256` rule was stored as
written: the only algorithm check on the route decided whether to fill
in the default KMS key. `GetBucketEncryption` then advertised that
configuration while the write path encrypted header-less writes under
its `AES256` fallback, so the bucket's declared and actual schemes
disagreed. Two comments claimed the route already refused unknown
algorithms.

Validate the configuration before any of it is applied: `MalformedXML`
for a malformed rule set or unknown algorithm, `InvalidArgument` for a
key id on a non-KMS rule, and nothing stored on refusal. Correct the two
comments to describe when the AES256 fallback is still reachable.

Unit tests cover every refusal and the accepted shapes; an e2e test
checks the refusals leave the previous configuration in place. The
e2e-full selection digests are refreshed from the current listing.

(cherry picked from commit 29e4486dce41197ed93f5253cdbabc57d27a4ddb)

* test(e2e): refresh e2e-full selection for the combined KMS/SSE fixes

* test: align two unit tests with the new KMS and bucket-encryption contracts

`scheduled_deletion_carries_a_deadline_and_can_be_cancelled` still
expects the state error (`InvalidOperation`) for cancelling a key that
is not pending deletion; only the Static backend's mutations moved to
`UnsupportedCapability`. The uninitialized-store PutBucketEncryption
test now sends a well-formed AES256 rule so it reaches the store lookup
instead of the new configuration validation.

(cherry picked from commit e2e6a2535a)

* fix(site-replication): keep an operator's bucket-level target to a peer instead of taking it over (#7709)

* fix(site-replication): keep an operator's bucket-level target to a peer instead of taking it over

Site replication wired each bucket by looking for an existing replication
target "to the same peer" and rewriting the first match in place as its own
same-name target. An operator's bucket-level target that happened to point
at that site (different target bucket, operator credentials) was the first
match whenever it pre-dated the join, and the reconciler repeats the pass
every 600s, so the takeover also depended on target order afterwards. The
operator's rule then named an ARN no target backed and their bucket
replication stopped silently, while the inherited bucket-level reset id
made every site resync report the bucket as owned by another resync
(rustfs/backlog#2479, rustfs/backlog#2489).

Follow MinIO's `getRemoteARN` / `getRemoteARNForPeer` shape instead:

- Wiring updates a target in place only under the same ARN, or when it is
  recognisably the site's own under an older ARN shape (same peer,
  same-name target bucket, site replication service account). Anything
  else gets the site target added next to it.
- The site resync manifest takes the target the derived
  `site-repl-<deployment id>` rule names (same-name shape as fallback), so
  an operator target to the peer neither aborts the bucket as "multiple
  remote targets matched peer" nor gets resynced into.
- Peer removal prunes only targets a pruned derived rule names or the
  same-name target bucket; operator targets stamped with the peer's
  deployment id survive together with their rules.

Unit tests cover the three predicates. e2e
`test_site_replication_keeps_operator_bucket_target_to_peer` runs a
bucket-level replication plus `replication-reset` to the future peer, joins
the sites, and requires the operator target untouched, both paths
delivering, the site resync completing against the site target, and the
operator target and rule surviving `replicate remove --all`; without the
fix it fails at the join with the operator target gone. The repl-nightly
selection digest is refreshed for the new case.

* test(site-replication): drop a redundant clone flagged by clippy

The reconcile unit test cloned the remote peer into the state map although
the binding is not used afterwards; workspace clippy (-D warnings) rejects
that as redundant_clone.

(cherry picked from commit ecdc55fa4b)

* fix: enforce S3 permissions for recursive force deletion (#7661)

* fix: enforce S3 authorization for recursive deletion

* fix: satisfy the s3s footprint guard

* fix: restore list versions policy compatibility (#7686)

(cherry picked from commit 3fd1ce414d)

* fix(ci): repair functional defaults and chain regression checks (#7664)

* fix(ci): default functional suites to nightly packages

* test(ci): follow the fault-tolerance chain handoff

(cherry picked from commit 509a0fa90c)

* fix(ci): align security workflow tests with chain (#7679)

(cherry picked from commit d9e47d2813)

* test(ecstore): keep tier cleanup tests stable after immediate receipt queueing

Release PR #7766 made PUT/CopyObject overwrites queue the tier free-version cleanup receipt immediately, which broke two ecstore tests on release CI. In tier_overwrite_put_and_self_copy_recover_persisted_cleanup_owners the restarted store already runs expiry workers from the second iteration on, so they deleted the remote bytes before the test could assert that the commit leaves them in place; the test now fails the first remote DELETE via set_remove_failure(true) so the cleanup owner stays durable and the later restart still has to rediscover it from xl.meta (the failed remove does not bump remove_count, and the test re-enables removes before the recovery wait). In batch_transitioned_delete_post_commit_failures_roll_back_without_free_version_receipt the convergence loop now treats a transient InsufficientReadQuorum as "not yet converged", because cleanup rewrites xl.meta disk by disk and a racing read can briefly miss quorum (seen in the rio-v2 lane); any other error still panics.

* Revert "fix(ci): align security workflow tests with chain (#7679)"

This reverts commit 4544359f6d.

* Revert "fix(ci): repair functional defaults and chain regression checks (#7664)"

This reverts commit 5ba7ec0291.

* fix(ecstore): pass shard integrity to backported ingest-mode test

The stalled-reader test backported with #7659 used main's four-argument encode_with_ingest_mode, but release's signature takes an optional IntegrityBuilder, so pass None to keep the test focused on ingest-mode cleanup.

---------

Co-authored-by: Henry Guo <marshawcoco@gmail.com>
Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: RJ Regenold <rregenold@teamraft.com>
Co-authored-by: RJ Regenold <214054+rjregenold@users.noreply.github.com>
Co-authored-by: cxymds <cxymds@gmail.com>
Co-authored-by: GatewayJ <835269233@qq.com>
Co-authored-by: Jason Kossis <jkossis@gmail.com>

* fix(ci): restore release test compilation and e2e membership (#7799)

* fix(s3): return stored content language on local GET (#7755)

* fix(s3): return resolved object tagging version identities (#7757)

* fix(tables): bound warehouse index recovery (#7677)

Co-authored-by: Chris <anzhengchao@gmail.com>

* fix(upgrade): probe legacy IAM namespace before migration (#7816)

* fix(release): backport IAM migration startup fixes and recent main fixes (#7825)

* fix(auth): reject unsigned x-amz headers on header-signed SigV4 requests (release) (#7813)

* fix(s3): preserve missing version errors on object reads (#7800)

* fix(s3): preserve missing version errors on object reads

* test(s3): align missing-version assertions with read contract

* fix(heal): bind admin traversal to bucket incarnation (#7802)

* fix(heal): bind admin traversal to bucket incarnation

* fix(ecstore): reopen healthy hedged readers after peer loss

* test(ecstore): isolate tier overwrite recovery scheduling

* test(ecstore): observe tier cleanup under object read locks

* fix(ecstore): bound decommission entry tracing

* test(ecstore): drain incarnation heal fixture writes

* test(heal): match debug server stack in deep heal fixtures

* test(heal): include identities in C06 count failures

* test(heal): drain PUT tails before inspecting B920 fixtures

* test(scanner): isolate retained MRF retry slots

* fix(ecstore): separate PUT cleanup intent from persisted metadata

* fix(ecstore): capture failed object lock acquisitions (#7803)

* fix(ecstore): capture failed object lock acquisitions

* test(heal): include identities in C06 count failures

* test(heal): drain PUT tails before inspecting B920 fixtures

* fix(ecstore): reopen healthy hedged readers after peer loss

* test(ecstore): isolate tier overwrite recovery scheduling

* test(ecstore): observe tier cleanup under object read locks

* fix(ecstore): bound decommission entry tracing

* test(ecstore): drain incarnation heal fixture writes

* test(heal): match debug server stack in deep heal fixtures

* test(scanner): isolate retained MRF retry slots

* fix(ecstore): separate PUT cleanup intent from persisted metadata

* fix(heal): retain terminal outcomes across restart (#7805)

* fix(heal): retain terminal outcomes across restart

* test(heal): use octal mode for terminal recovery fixture

* fix(ecstore): reopen healthy hedged readers after peer loss

* test(ecstore): isolate tier overwrite recovery scheduling

* test(ecstore): observe tier cleanup under object read locks

* fix(ecstore): bound decommission entry tracing

* test(ecstore): drain incarnation heal fixture writes

* test(heal): match debug server stack in deep heal fixtures

* test(heal): include identities in C06 count failures

* test(heal): drain PUT tails before inspecting B920 fixtures

* test(scanner): isolate retained MRF retry slots

* fix(ecstore): separate PUT cleanup intent from persisted metadata

* fix(heal): recover replacement ownership across VM restarts (#7810)

* fix(heal): recover replacement ownership across VM restarts

* test(ecstore): isolate tier overwrite recovery scheduling

* test(ecstore): observe tier cleanup under object read locks

* fix(ecstore): bound decommission entry tracing

* test(ecstore): drain incarnation heal fixture writes

* fix(ecstore): reopen healthy hedged readers after peer loss

* test(heal): match debug server stack in deep heal fixtures

* test(heal): include identities in C06 count failures

* test(heal): drain PUT tails before inspecting B920 fixtures

* test(scanner): isolate retained MRF retry slots

* fix(ecstore): separate PUT cleanup intent from persisted metadata

* fix(tables): isolate protected S3 listings (#7676)

Co-authored-by: overtrue <anzhengchao@gmail.com>

* fix(ci): restore Linux E2E selection and split offline enrollment (#7843)

* fix(heal): assign stable identities to scanner repair requests (#7823)

* fix(heal): assign stable identities to scanner repair requests

* test(s3): isolate UploadPart inactivity timing

* fix(heal): backport pool metadata scope to release (#7846)

* fix(heal): scope replacement pool metadata to its owning set

(cherry picked from commit a72a75569c)

* fix(heal): use domain imports in pool metadata regression test

(cherry picked from commit e8c5448e21)

* test(heal): set pool metadata regression recursion limit

---------

Co-authored-by: Hiroaki KAWAI <1468181+hkwi@users.noreply.github.com>

* fix(heal): persist pool/set outcomes and recovery scope (#7839)

* fix(heal): persist pool/set outcomes and recovery scope

* test(heal): verify selector receipts and process-crash recovery

* fix(heal): scope replacement pool metadata to its owning set

(cherry picked from commit a72a75569c)

* fix(heal): use domain imports in pool metadata regression test

(cherry picked from commit e8c5448e21)

* test(heal): set pool metadata regression recursion limit

---------

Co-authored-by: Hiroaki KAWAI <1468181+hkwi@users.noreply.github.com>

* fix(ecstore): scope recursive walks to object prefixes (#7850)

* fix(heal): scope nested walks and reject admin read-repair (#7851)

* fix(heal): scope nested walks and reject admin read-repair

* fix(ci): allocate stack for heal metadata regression

* test: cover overlapped multipart staging copy (#7865)

Add Harbor-style E2E coverage for a CopyObject racing with CompleteMultipartUpload. The test allows the copy to observe an unpublished source as NoSuchKey, but rejects 5xx leakage and proves retrying the completed source remains readable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(release): repair acceptance checks and prepare 1.0.0 (#7866)

* test(e2e): stabilize release acceptance checkpoints

* chore(release): prepare 1.0.0

* test(scanner): stabilize W13 release evidence gates (#7870)

Add the object-only completion diagnostic case and make the evidence runner resolve CARGO_TARGET_DIR before recording the rustfs binary path.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(kms): cover non-default Vault Transit paths (#7657)

Backport the Vault coverage from 4d31621f0a. Keep the release cleanup polls synchronized with object read locks.

* fix(replication): count a bodiless 405 as a replicated delete marker (#7756)

* fix(replication): accept a bodiless 405 as a replicated delete marker during resync

A resync verifies each delete marker with `HEAD ?versionId=<marker>` on the
target. S3 targets (RustFS, MinIO, AWS) answer that with 405 and no body,
and the SDK only synthesizes an error code for 404, so the error arrived
with `code() == None`. `is_retryable_delete_replication_head_error` then
treated it as an ambiguous failure: every delete marker counted as a failed
object with `target service error`, and a site resync over any bucket that
holds a delete marker reported the whole bucket as failed
(rustfs/backlog#2479, SITE-105 on rc.6 and nightly).

Use the raw HTTP status the way the 404 path already does: a 405 without a
code confirms the marker propagated. Ambiguous statuses still fail.

- Unit tests drive `verify_resync_head_result` against a scripted target
  answering 405 (accepted) and 503 (still failed).
- e2e `test_site_replication_resync_replicates_delete_marker` joins two
  sites, converges a live object and a delete marker, and requires the site
  resync to complete with zero failed objects; the repl-nightly selection
  digest is refreshed for the new case.

* fix(replication): verify marker-version purges by absence during resync

A delete-marker resync entry with a pending or failed version purge asks
the target to remove the marker, so the bodiless 405 that proves a
created marker propagated proves the purge did not happen. Accept the
405-as-success mapping only for marker creation (empty
version_purge_status); a purge counts as replicated only when the target
answers not found, and any other HEAD outcome stays failed. Unit tests
drive both purge statuses against the 405 fixture and the 404 fixture.

(cherry picked from commit 1ef3974bad)

* fix(kms): refuse key ids that leave the key prefix on the Vault backends (#7727)

Only the Local backend refused a key identifier containing a path
separator. On Vault KV2 a create with the name bad/name succeeded and
produced a nested KV2 path that the listing then reported as a
directory rather than a key, and an identifier containing .. addressed
a record outside the configured key prefix once the HTTP client
normalised the URL; Vault Transit built its transit key name and its
metadata path from the same unchecked identifier.

Lift the Local backend's containment rule into a shared segment check
(empty, /, backslash, NUL, . and ..) and apply it at the single point
where each backend turns the identifier into a path or a Transit key
name, so create, describe, encrypt, delete and the metadata writes all
refuse with InvalidKey before any request reaches Vault. The admin API
already maps that to 400. The AWS backend is untouched: it addresses
keys by ARN and alias, both of which contain /.

Refs rustfs/backlog#2474 (KMS-213 CreateNegatives on vault-kv2).

Co-authored-by: Hauser <housemecn@gmail.com>
(cherry picked from commit 2f2e775655)

* fix: resume GET body after peer short EOF (#7852)

Backport GET recovery from afc8861fec. The Connect TLS classification change requires the main-only proxy transport layer.

* fix(s3): honor presigned UploadPart checksum queries (#7748)

* fix(s3): honor presigned UploadPart checksum queries

* fix(s3): keep checksum errors within gateway boundary

---------

Co-authored-by: Hauser <housemecn@gmail.com>
(cherry picked from commit a8ace89516)

* fix(table-catalog): map transient lock failures to unavailable (#7841)

(cherry picked from commit 5c73a3d602)

* fix(ecstore): preserve ready read errors during encoding (#7798)

Backport the erasure fix from c95b65a7fc while retaining release shard integrity support. Dependency upgrades and the main-only Connect proxy and diagnostic fixes are excluded.

* ci: add the S3 Tables (Iceberg REST Catalog) functional suite workflow (#7873)

New workflow rustfs-table-test.yml following the shared suite contract:
Initialize functional evidence (FUNCTIONAL_ARTIFACTS_DIR/LOG_FILE/
REPORT_FILE/TMPDIR), checkout for the report parser, auto-testing
clone with retry, continue-on-error on the run step, report generation
through scripts/functional_case_report.py with the product gate (case
failures stay green; harness breakdowns turn red), dashboard upload
under functional-reports/table/, backlog issue manager wiring
(--suite table --category table), artifact upload (report.md, cases.md,
suite.log), before/after environment cleanup, and the chain handoff
step (repository_dispatch only, next: pool expansion).

The suite script itself lives in rustfs/auto-testing (TBL-101..107,
paired PR). The run step passes the product smoke script path
(scripts/table-catalog/pyiceberg_smoke.py) via --smoke-script and the
log via --log-file, matching the other suites.

Contract tests: the table suite is registered in the generic evidence
and workflow matrices (JOBS/DIRECT_TESTS/allowlist) plus a dedicated
TableSuiteTests wiring check. Full run: 21/21.

* test(ecstore): tolerate slow read-repair diagnostics CI (#7892)

* fix(heal): report verified normal shard repairs (#7890)

* fix(heal): retry interrupted internode shard writes

(cherry picked from commit 0bd75f47b6326edd8167ee43b8776f6276692e92)

* fix(deps): update rustls for RUSTSEC-2026-0285

(cherry picked from commit 938e1259d13da7832d85ac5c066a59ab3a28bc63)

* test(heal): wait for replacement disk and coordinator readiness

(cherry picked from commit feeaa6f053aac4b7c8e32477c0ab5ebbd3dcdff3)

* fix(heal): retain RPC transport failures across metadata probes

(cherry picked from commit f48ec9f0c6e37b1f941620c666a9357c4b892d68)

* fix(s3): resume GET bodies after erasure read quorum loss

(cherry picked from commit a38e859905)

* test(heal): keep outage objects in the replacement erasure set

(cherry picked from commit a669f50a366e35505e7745f8b680d8ecf1aa31be)

* fix(rpc): retry authenticated requests after peer epoch changes

Backport the stale-epoch recovery fix from main follow-up #7889. Keep invalid signatures and nonce replays terminal.

* test(rpc): assert retryable rejection of stale boot epochs

(cherry picked from commit 1c4b39b99)

* ci: bound concurrent heal clusters in the full E2E gate

Apply the #7889 scheduling fix while preserving release test membership and zero retries.

* fix(ecstore): hide pending purge entries from listings (#7895)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): scope pending purge listing regression (#7897)

Keep the store-level pending purge listing regression focused on the ordinary recursive path and exact-prefix shortcut. The deeper delimiter CommonPrefix case is a separate physical-walker boundary and should not leave the release test suite red.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(obs): expose scanner usage freshness metrics (#7896)

Add Prometheus scanner metrics for dirty-usage pending buckets, usage-cache save/publication timestamps, publication result codes, and deferred publication state. This gives operators a direct scrape path for confirming scanner dirty ACK behavior without relying on admin JSON.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): backport delete quorum rollback to release (#7902)

* ci: rotate the shared functional-tests concurrency group to -v2 (#7900)

* fix(s3): render null write version IDs consistently (#7904)

* fix(heal): quarantine corrupt root recovery records (#7905)

* fix(heal): quarantine corrupt root recovery records

Keep invalid root-heal records durable while isolating them from healthy recovery owners. Serialize startup replay with administrator admission and fence quarantined task IDs so independent compensation heals can proceed safely.

* fix(ci): align release workflow contract tests

* fix: satisfy root recovery clippy checks

* fix(heal): fence canonical repair receipts (#7909)

* fix(heal): fence canonical repair receipts

* fix(heal): preserve unversioned receipt identity

* fix(heal): persist replacement intent on remote survivor (#7912)

* chore(release): merge main into release (#7913)

* feat(nightly): publish packages as assets of the rolling 'nightly' release (sync from release) (#7593)

feat(nightly): publish packages as assets of the rolling 'nightly' release (#7592)

Replace the assets-branch scheme with a proper GitHub Release on
rustfs/auto-testing: a single 'nightly' release whose deb/rpm assets
are replaced in place on every build. This is the standard channel —
visible on the repo's Releases page, stable download URLs, no git
history growth (release assets live outside the repository).

- New scripts/release/publish_nightly_assets.sh: resolves-or-creates
  the 'nightly' release via the REST API, deletes same-name assets,
  uploads rustfs-nightly-latest.{deb,rpm}, then PATCHes the release
  body with the build provenance (ref@sha, run link, sizes, SHA256).
  Plain curl + python3, no gh CLI (the build fleet has none — #7586).
- The workflow step shrinks to invoking the script; full flow
  exercised end-to-end against the real release with probe files
  (create / upload / overwrite / download round-trip / body update).

* fix(ecstore): stop pruning at nonempty directories (#7616)

* fix(ecstore): stop pruning at nonempty directories

* test(ecstore): release pruning fixtures before temp cleanup

* fix(replication): close the pre-stable convergence gaps from backlog#2367 (#7626)

* fix(replication): total-order rule sort and honor V1 top-level Prefix

Rule matching had two defects from the pre-GA replication audit
(rustfs/backlog#2367 C-1 and C-2):

- The actionable-rule sort compared same-destination rules by priority but
  answered Equal for any other pair, which is not a total order; the
  standard library sort panics on such comparators once a slice exceeds the
  insertion-sort threshold, so an object matching more than 20 enabled rules
  across two or more targets could panic the PUT or DELETE task. Rules now
  sort by priority descending with destination and id as tie-breakers, and
  filter_target_arns preserves that order instead of draining a HashSet.

- A V1 rule written without a <Filter> carries its prefix at the top level;
  that field was never read, so <Prefix>logs/</Prefix> matched every object.
  ReplicationRuleExt::prefix now falls back to it, with a <Filter> keeping
  precedence. The existing prefix fixtures were built this way and had been
  asserting nothing.

* fix(admin): advertise data-usage and listen capabilities to rc

The rc client gated `rc du` and `rc watch` on a pinned contract that
matched server versions by the string prefix `1.0.0-rc.`; a server that
reports `1.0.0` no longer matches, and the dynamic `advertised` list did
not carry either name, so `rc du` against a GA server fails with an
unsupported-capability error (rustfs/backlog#2367 E-2).

Advertise `admin.data-usage` from the admin route inventory like the IAM
entries, and `listen_notification` for the bucket `?events=` extension
route the admin router dispatches. The client merges advertised entries
ahead of its pinned contract, so no version sniffing is needed.

* fix(site-replication): stop notifying the local site on remove and rotate

The pending-remove and pending-rotation notification loops skipped the
local site by endpoint only, while finalization identifies it by
deployment id or endpoint. The reconcile tick resolves the local peer from
the node's own listen address (and a handler from the request Host), so
`remove --all` dialed the site's registered endpoint, waited out the
request timeout against the lifecycle lock it was holding, and answered
`Partial: failed to notify 1 peer(s)` for a removal that had succeeded
(rustfs/backlog#2367 A-4, backlog#2195 item 3).

Both loops now iterate the peers still awaiting notification through one
helper that applies the finalization identity.

* fix(site-replication): promote and settle IAM retries without a tick of slack

Two retry-queue behaviours kept an IAM change from converging for ten to
twenty minutes after a peer came back (rustfs/backlog#2367 A-1 and A-3,
backlog#2305):

- The lightweight 30-second pass filtered its reachability probe to bucket
  ops, so a backed-off IAM or bucket-metadata snapshot waited for the
  600-second tick to notice the peer. It now probes every backed-off class
  and still replays only bounded bucket ops; promotion is a state flip the
  heavyweight tick acts on.

- Backoffs are multiples of the tick interval, so a failure stamped δ
  seconds after a tick was 600 − δ old at the next tick and slipped a whole
  extra interval. The heavyweight drain now evaluates backoff halfway to its
  next tick.

- An IAM entry first created by a non-deletion failure (the add bootstrap's
  snapshot send, the drain's own replay, an import-iam schedule) was never
  stamped `deletions_recorded`, so a later recorded deletion could not
  settle it and it escalated to the marker only `replicate repair` clears.
  Entries created by this binary now start recorded; a row persisted by an
  older binary keeps the escalation semantics.

* fix(site-replication): reload peer node caches after bucket wiring writes

Every S3 bucket-config write ends by asking the other nodes of the cluster
to reload the bucket's metadata; the site-replication writers never did.
On a multi-node site the node that ran the pairing (or applied a peer's
bucket-meta item) rewrote the bucket targets and the derived replication
rules on disk, while every other node kept serving its cached copy for up
to the 15-minute refresh. A `resync start` routed to such a node reported
every freshly wired bucket as `Config not found` and a bucket whose
operator target the pairing had replaced as `recorded remote target no
longer exists` (rustfs/backlog#2367 A-5, backlog#2195 item 2; functional
SITE-105).

Add one best-effort reload helper in the site-replication hooks and call it
after the bucket setup, versioning, peer bucket-meta apply, removed-peer
cleanup, make-with-versioning, and endpoint-refresh writes; the ensure
helpers now report whether they wrote so unchanged passes stay silent. The
resync manifest and start now read the persisted wiring instead of the
node-local cache, matching the target read the start path already did.

The new four-node e2e pairs two clusters and starts a resync through a
non-coordinator node right after pairing; it also covers an IAM user
created on a non-coordinator node converging to the peer site.

* test(e2e): cover delete-marker replication from a multi-node source

The functional suite reported delete markers created on a 3-node source
never reaching the target (rustfs/backlog#2195 item 4, REP-105). The report
was a probe defect, but the shape had no coverage: the existing
delete-marker e2e runs a single-node source. Pin it against a four-node
source replicating to a four-node peer and to a single-node target, with
the write and the delete issued through different nodes.

* ci(e2e): refresh the distributed selection for the new replication cases

Four distributed cases were added (two site-replication, two delete-marker
replication). The linux digest is derived from the last CI listing of the
lane (34 cases, matching the previous pin) plus the four new names; the
darwin digest is the local listing, which selects the same 38 cases.

* feat(console): support a configurable console URL prefix (#7634)

Co-authored-by: houseme <housemecn@gmail.com>

* chore(release): merge release into main for rc.6 (#7638)

* test(heal): cover MRF manifest CAS legacy transition (#7443)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): enable release branch checks and repair test imports (#7441)

* test(scanner): structure heal release evidence lanes (#7442)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): require segment producer identities (#7444)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): expose recovery intent identity (#7445)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): summarize failed heal perf reports (#7446)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(common): retain unmatched MRF repair proofs (#7447)

Add a recorded verified-repair consumer that discharges only exact retained anchors for the requested bucket while leaving unmatched proofs in the event ring. This gives the future durable successor writer a fail-closed primitive before any tombstone or GC path is enabled.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): route replication read plan through boundary (#7448)

* test(scanner): cover flat-bucket quantum fairness (#7449)

Add a production-entry scanner cohort regression that combines a wide flat bucket with a small bucket under a fixed object budget. The test keeps partial budgeted rounds unpublished, verifies small buckets are only marked after real execution, and confirms a later unbudgeted round can publish the complete aggregate.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): reuse same admission request id (#7451)

Keep a retried heal start with the same request id from bypassing admission deduplication when the transport replay cache is unavailable but the manager still owns the task.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require perf summary evidence fields (#7453)

Fail closed when measured passing Scanner/Heal ABBA summaries omit W10/W11 foreground pressure, lock wait, or attempt-cost evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind release evidence fields (#7452)

Require explicit scanner/heal release evidence field contracts for the scoped ACK and mixed-version rollback gates.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): tag dirty usage producer identities (#7454)

Record production-facing segment invalidation producer identities when existing object-level dirty usage hooks observe PUT, CopyObject, DeleteObject/DeleteMarker, and CompleteMultipartUpload mutations. Keep the data non-authoritative and process-local so segment reuse activation still requires durable generation-window proof.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): gate release evidence bundles (#7457)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require hard evidence ABBA manifest (#7459)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(heal): add MRF committed snapshot writer (#7458)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover EC8+4 restart shard rebuild (#7461)

Retry heal-control RPCs once after transport auth rejects a stale replay-scope epoch, and add a distributed EC8+4 restart heal evidence case that rebuilds a replaced drive with exact shard/body assertions.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): echo measured release evidence in ABBA fake adapter (#7460)

Keep the synthetic ABBA test adapter aligned with the measured release evidence contract so result validation covers release_evidence drift.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require complete ABBA summary matrix (#7462)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: retain MRF replay journal after accepted/merged replays

Keep startup replay journal until a durable successor snapshot exists after Accepted/Merged admission.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: reclaim superseded MRF snapshots after readback

Add a committed snapshot predecessor cleanup primitive that deletes only an older slot after the successor is read back as the current committed snapshot.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: require exact owner for object receipts

Require object heal receipts to match the expected bucket incarnation before they can be recorded as positive repair evidence. This prevents stale or cross-incarnation receipts from clearing the wrong heal responsibility.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: latch object receipt owner before repair

Capture the expected bucket incarnation before invoking object repair so a post-repair owner change cannot rewrite the responsibility that a storage receipt is allowed to prove.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: replay committed MRF checkpoints durably (#7465)

Prefer committed MRF checkpoints during startup replay, retain accepted replay responsibilities until exact verified repair proofs arrive, and reclaim committed manifests only after discharge.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind hard evidence bundle provenance (#7467)

Require Scanner/Heal release bundle fields to carry source, run, window, timestamp, command, and artifact format provenance before a measured gate can pass.

Keep EC8+4 and performance gate fields tied to a single measurement window so unrelated artifacts cannot be stitched into a release approval.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: reject dry-run object repair receipts

Do not record positive storage repair receipts for dry-run object heal tasks, even if a producer accidentally returns a matching receipt.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: reject cancelled object repair receipts

Do not record positive storage repair receipts once an object heal task has been cancelled, even if the receipt still matches the requested owner and object identity.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): reject failed object repair receipts

Cover the receipt consumer path where a storage repair result carries both an error and a matching positive receipt. The failure may be recorded, but the receipt must not create repaired, healthy, or absent proof.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover bucket object repair receipts (#7468)

Cover bucket and root heal sweeps recording authoritative object outcomes only when storage receipts match the latched bucket incarnation.

Verify unavailable or stale receipt ownership keeps object repair execution intact while leaving canonical outcome proof as Unknown.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add EC8+4 heal restart evidence (#7469)

Register and wire Scanner/Heal background target restart and crash evidence cases for the 3x4 EC8+4 topology.

Validate the observed data/parity geometry in scanner-heal evidence receipts so multi-drive runs cannot satisfy the gate without proving EC8+4 metadata.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: verify replacement pool metadata repair (#7471)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover quorum and mixed repair receipts

Add focused oracles for transient quorum results that carry a matching receipt and for mixed grace plus repaired receipt batches. Only the repaired object may produce positive proof.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: verify admin recreate pool metadata (#7474)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: preserve merged result for duplicate submits

Keep same-request-id replay receipts accepted for the receipt API, but preserve the legacy submit_heal_request duplicate admission result as Merged.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): preserve EC84 restart semantics (#7478)

Keep the EC8+4 background restart lane on the graceful-stop path and assert clean-restart marker absence only for restart scenarios. This prevents the hard evidence gate from silently exercising the crash path when it claims restart coverage.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF snapshot torn successor recovery

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): write EC84 distributed restart oracle (#7481)

Bind the distributed EC8+4 restart evidence lane to a scanner/heal oracle artifact so release validation can consume the real nextest run instead of accepting only a passing test.

Require the registry to assert 8+4 erasure geometry for the three-node, four-drive case.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): harden MRF replay boundaries (#7483)

Reject journal records with unknown version-presence flags even when their CRC is valid, so rollback/future payloads cannot be accepted as known records.

Gate committed checkpoint cleanup by the writer owner captured from the replay source, preserving retained manifests from other owners inside the same sequence window.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): bind MRF manifest CAS dirsync recovery (#7482)

Cover the committed MRF manifest path through LocalDisk conditional CAS when the metadata directory fsync fails. The fixture proves the previous manifest anchor survives rollback, an unanchored first successor is removed, and the legacy MRF journal remains readable even while global durability is relaxed.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): derive evidence runner profile from registry (#7484)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require mixed-version evidence roles (#7485)

Tighten the Scanner/Heal release bundle checker so mixed-version, scoped-ACK, and rollback fields cannot reuse a generic versions list without proving the expected evidence role.

Require version lists to use source revision identities and include the tested source revision. Also require profile evidence fields to name the core profiling artifacts before release approval.

The release gate remains blocked until measured field evidence is present.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): publish committed MRF runtime checkpoints (#7490)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind profile artifacts in release evidence (#7487)

Require Scanner/Heal release bundles to attach every required profiling artifact to P1 profile evidence with relative paths, artifact formats, non-empty files, hashes, and optional per-artifact measurement-window checks.

Document the tightened release bundle profile contract and cover missing, tampered, and mismatched-window profile artifact regressions in the existing checker self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden measured ABBA evidence claims (#7491)

Reject measured Scanner/Heal ABBA manifests whose mixed-version evidence uses the same baseline and candidate source revision or binary hash.

Require crash fault modes and profile artifact names to match the exact supported sets, rejecting missing, duplicate, and unknown values.

Update harness fixtures and regression coverage for same-build mixed-version claims and exact-set release evidence fields.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): group scanner heal evidence payload (#7494)

Group the EC8+4 Scanner/Heal evidence writer inputs into a typed payload so the distributed e2e crate stays within the clippy argument limit without weakening the lint.

The evidence writer still validates the same S3 bodies, physical shard census, process restart PIDs, and node listings.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF replay bundle fields (#7486)

Bind Scanner/Heal release bundle evidence for MRF durable replay to replay counts, retained responsibility anchors, and successor snapshot publication evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): profile EC84 evidence case runs (#7495)

Give Scanner/Heal evidence cases explicit runtime profiles so EC8+4 background restart and crash cases use their own object count, object size, and partial-progress timeout defaults instead of inheriting the legacy 4x1 case assumptions.

Expose the runtime profile in plan-only output and cover every registry case in the script self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): reject empty release evidence artifacts (#7496)

Require Scanner/Heal release bundle artifact paths to resolve to non-empty files before hashing them.

Cover empty hard-gate artifacts in the existing release bundle checker self-test and keep profile artifact size checking on the shared artifact boundary.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require G14 same-window field coverage (#7489)

Tighten the Scanner/Heal release bundle checker so G14 same-window evidence must name the EC8+4, multi-set, and multi-pool fields covered in that measurement window.

Keep the release gate blocked when same-window evidence omits one of the required G14 fields, without changing production runtime behavior.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require two-hour measured ABBA windows (#7493)

Reject measured Scanner/Heal release ABBA manifests and summaries whose evidence window is shorter than the W21 two-hour release requirement.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF idle checkpoint cleanup (#7497)

Add a runtime cleanup regression test that publishes both retained replay and runtime committed checkpoints, writes scoped and legacy journals, and verifies idle cleanup removes every recovery anchor from the registered local disks.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): ignore untracked files in build identity (#7498)

Align e2e_test build provenance with Scanner/Heal evidence receipts and server binary provenance by treating only tracked source changes as dirty.

This prevents unrelated untracked worktrees or evidence directories from causing compiled test identity mismatches before real evidence cases can run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF disk-full evidence fields (#7499)

Require the Scanner/Heal release registry and bundle checker to carry explicit G08 MRF capacity, disk-full, and replica-loss evidence fields before release approval can pass.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind release JSON artifact provenance (#7500)

Require scanner/heal release evidence JSON artifacts to repeat their measured source revision, run identity, measurement window, gate, and field identity inside the artifact payload. This keeps a refreshed outer bundle hash from accepting stale summary or profile JSON from another run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF rollback mirror filtering (#7501)

Add a regression oracle that keeps scoped-only MRF responsibilities in the authoritative runtime snapshot while omitting them from the v1 legacy rollback mirror.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require segment activation evidence (#7504)

* test(scanner): require segment activation evidence

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): cover activation proof inputs

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF crash matrix cases (#7505)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require release bundle domain evidence (#7502)

Reject scanner/heal release bundles that omit field-level domain evidence for scoped ACK, durable intent, mixed-version, scheduler pressure, profile cost, and two-hour pressure lanes.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF retention GC evidence (#7506)

Require P4 retained-responsibility release bundle evidence to list the retained replay anchor and idle cleanup cases, prove a two-hour retention window, and record both idle cleanup and verified-proof discharge observations.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup GC soak evidence (#7507)

Require the P4 release bundle to carry measured cleanup/GC soak evidence for retained MRF replay responsibilities. The bundle now needs a two-hour cleanup window, exact cleanup case coverage, observed verified idle GC, and zero pending responsibilities or stale journals after GC.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF disk-full commit anchors (#7509)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): report port allocator bind errors (#7510)

Surface the scanned port window, attempt count, and last bind error when the e2e port allocator cannot reserve a localhost port. This keeps Scanner/Heal evidence failures actionable when the environment blocks binds before business assertions run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

* fix(sse): resolve bucket default encryption per request

PUT and the POST-object/extract path resolved a bucket's default
encryption with a hard-coded "no explicit SSE-C" flag, so the default was
layered onto a request that already carried an SSE-C header triple and
then tripped that request's own mutual-exclusion check. Every bucket with
default encryption refused SSE-C single PUTs with 400 InvalidArgument,
while CreateMultipartUpload on the same bucket succeeded because it
resolves SSE elsewhere. Both call sites now derive the flag from the
request headers, as COPY already did.

The bucket default's KMS key id was also inherited independently of the
effective algorithm, so an explicit AES256 request against an aws:kms
default bucket produced a self-contradictory algorithm/key-id pair and
was rejected. The key id is now inherited only when the effective
algorithm is aws:kms, matching the storage-layer resolver.

Refs backlog#2368 B1, B2.

* fix(sse): refuse SSE-KMS without a running KMS service

A write requesting aws:kms on a node with no KMS service fell back to the
node-local SSE-S3 provider: the data key was wrapped with
RUSTFS_SSE_S3_MASTER_KEY while the object metadata still recorded
aws:kms and the requested KMS key id. The stored object claimed a KMS
protection it never had, under a key that was never consulted, and no
signal distinguished it from a genuine SSE-KMS object.

The managed-encryption path now asks the resolved DEK provider whether it
wraps with a node-local master key and refuses SSE-KMS in that case:
InvalidRequest when KMS was never configured, ServiceUnavailable when a
configured service is not running. The check sits after the per-key
authorization gate so an unauthorized caller still receives AccessDenied
whatever the KMS runtime state is, and asks the provider rather than a
parallel availability signal because the provider is what actually wraps
the key. A missing master key no longer answers an SSE-KMS request with
an SSE-S3-worded configuration error.

The SSE-S3 local fallback is unchanged.

Refs backlog#2368 B4.

* fix(ecstore): restore and archive tiers in stored coordinates

Multipart restore addressed the remote tier in plaintext coordinates
while the copy-back reads the stored representation. Each part received a
misaligned slice of the remote object whose length still satisfied the
range, the hash reader and the completion size check, so the restore
reported success and silently replaced the object's bytes. Encrypted and
compressed multipart objects were both affected. Restore now accumulates
stored part sizes, passes the stored length to the hash reader alongside
the plaintext length, and validates against the stored size.

The copy-back digests stored bytes, so its computed MD5 is not the
object's public ETag. Restore now preserves the object ETag on both the
single-part and multipart paths, and gives each restored part its own
recorded part ETag rather than the object-level value.

Transition also handed the tier the object's SSE headers and its
RustFS-wrapped data key as request headers. Any S3 target rejected an
SSE-C archive outright, an SSE-KMS archive asked the target to encrypt a
second time under a key id it does not own, and the wrapped DEK left the
cluster. The archive request now strips every SSE header and encryption
marker with the predicate the replication path already uses; the local
xl.meta keeps all of it, so read-through and restore are unaffected.

Objects restored by an affected release are not detected or repaired
retroactively and must be re-restored from the tier.

Refs backlog#2368 B3, B5; backlog#2369 P7.1.

* fix(rio): lock the v1 nonce layout within a segment

Decrypting a v1 segment tried three historical nonce layouts per frame,
independently for every frame. The last of them exists for streams
written before 1.0.0-alpha.91, which reused a segment's part nonce for
every block in it; because block zero's derived nonce equals that base
nonce, a frame encrypted at index zero authenticated at any position. An
attacker able to rewrite the underlying shards could replay it and have
the forged plaintext returned with 200 and an unchanged length. Shard
integrity uses a keyed-hash-free checksum, which such an attacker can
recompute, so it is not a barrier.

A segment now locks onto whichever layout decoded its first non-zero-index
frame and rejects any later frame needing a different one. That leaves one
residual shape: a stream built purely from repeats of frame zero has no
later frame to disagree. New RUSTFS_ENCRYPTION_LEGACY_NONCE_FALLBACK
(default true, so pre-alpha.91 objects keep decrypting) drops the third
layout entirely when set to false, which closes it. Turning it off refuses
pre-alpha.91 objects, so migrate them first by rewriting in place.

Refs backlog#2369 P2.

* fix(kms): reload a service that failed to start

POST /rustfs/admin/v3/kms/reload short-circuited whenever the persisted
configuration matched the in-memory one byte for byte. A node whose KMS
failed to start keeps that configuration and sits in Error, so the
documented recovery call returned "reloaded successfully" while leaving
the node down. Peers reached the same path through the reload broadcast,
so a cluster that lost Vault during a rolling restart had no working
recovery route other than the node-local start endpoint. Reload now
short-circuits only for a service that is actually running, and otherwise
reconfigures, which starts a service that is not running.

The AWS backend also advertised key-version enumeration through
kms/status, which its own documentation says it cannot do; the capability
and its golden snapshot now say false.

Refs backlog#2369 P1, P7.3.

* docs: record the SSE and KMS changes for 1.0.0

The Unreleased changelog section carried no entry for any encryption work
merged since 1.0.0-rc.5, including three items with operational impact:
the config-secret variable whose absence persists secrets in cleartext
with only a warning, the v2 frame write switch and its rolling-upgrade
constraint, and per-key authorization making a public bucket incompatible
with SSE-KMS objects. Adds those plus this batch, including the SSE-KMS
refusal as a breaking change with both routes out.

Also corrects four places where documentation contradicted the code: the
cleanup register still called encrypted range seek opt-in after its
default flipped, the Helm README claimed vault_mount_path only applies to
Transit while the template also feeds the KV2 mount, the disaster-recovery
drill listed bundle contents for backends whose export is refused with
501, and the Chinese README capability table predated most of the feature
set. Documents the SSE-S3 local master key as a first-class operational
mode with its rotation dead end, and what the v1 frame layout does and
does not authenticate.

Refs backlog#2369 P5.

* fix(kms): classify data-path KMS failures by what the caller can do

Only "key not found" and a backend outage were classified; every other
KMS failure that reached the S3 data path fell through to
500 InternalError with a generic message. A disabled or pending-deletion
key, a denied KMS grant, an encryption-context mismatch, an unsupported
algorithm, a credential or timeout failure, and a capability the
configured backend does not have all looked identical to a server fault.
SDKs therefore applied exponential backoff to configuration errors no
retry can fix, and monitoring counted every one of them against the
server's own error rate.

Unusable-key and request-side failures now answer 400, a denied grant
403, transient backend failures 503, and a missing backend capability
501. Damaged, unreadable, or unknown-format key material keeps its 500:
it is a server-side integrity fault, and existing tests pin it.

The classifier is deliberately separate from the admin lifecycle
mapping, which answers 404 for a missing key because there a key id is
the resource being addressed; on the data path it arrives inside a
request header or a bucket default. Messages either name what the caller
asked for or stay generic, with deployment-side detail left on the error
source the way the storage-IO mapping already does.

Refs backlog#2368 B6.

* fix(kms): track and renew static Vault tokens

Token authentication hard-coded "this token carries no lease", so the
renewal task never started, the remaining-TTL gauge was never published,
and nothing looked wrong. `vault token create` grants a 768-hour TTL by
default, so a cluster that had been healthy for a month turned every KMS
call into a 403 and could not recover without a restart or a
reconfigure. Production configuration validation only rejects the
literal dev-token, so an ordinary expiring token reaches a whole cluster.

The source now reads `auth/token/lookup-self` at login and adopts what
Vault reports. A token with no expiry behaves exactly as before. An
expiring renewable one is picked up by the existing renewal loop and
renewed at half TTL like every other auth method. An expiring
non-renewable one warns with its remaining lifetime and publishes the
gauge, so the fail-closed window is visible before it arrives.

The probe never fails the login: a policy that omits lookup-self, or a
Vault that is briefly unreachable, warns and falls back to exactly the
previous behaviour rather than taking down a deployment that works
today. The scripted Vault test double answers the lookup out of band so
existing scripts keep describing only the protocol under test.

Refs backlog#2369 P3.

* feat(sse): report SSE-C requests that arrive without TLS

An SSE-C request carries the customer's AES key in a request header, so
AWS S3 and MinIO both refuse one that did not arrive over TLS. RustFS
accepted them on any transport: a plaintext hop hands the key to anyone
on the path, and since the object cannot be read without that same key,
the exposure lasts as long as the object does.

Refusing outright is the correct end state but not a safe default to
adopt inside a release window, because the project's own s3-tests and
e2e lanes and most staging deployments speak plain HTTP. This release
reports instead: each such request increments
rustfs_ssec_plaintext_requests_total and logs one warning per process, so
an operator can confirm nothing would break before the default flips.
RUSTFS_SSE_C_REQUIRE_TLS=true opts into the AWS 400 now.

The verdict is per connection rather than per deployment: the layer is
built with whether this listener terminated TLS, and additionally accepts
an https protocol forwarded by a proxy the trusted-proxy configuration
already vetted. It sits beside the rate limiter, after the layer that
makes a forwarded protocol trustworthy and after the request context, so
a rejection can echo the request id.

Refs backlog#2369 P7.2.

* fix(kms): say what a node-local backend means for a cluster

The Local backend keeps key material on each node's own disk and
generates its Argon2id salt per node, so two nodes derive different keys
from the same master_key and an object encrypted on one node cannot be
decrypted on another. Behind a load balancer that surfaces as
intermittent 500s on reads that succeeded moments earlier, with nothing
tying the symptom to the cause: the only signal was a generic
"development, testing and demos only" positioning warning that says
nothing about what actually breaks.

Configuring or reconfiguring Local while the deployment is distributed
now logs a dedicated event and appends the consequence to the configure
response, so the operator who made the change sees it. The product
decision to warn rather than refuse is unchanged.

Refs backlog#2369 P7.4.

* docs: record the remaining SSE and KMS changes for 1.0.0

Adds changelog entries for the KMS data-path status classification, the
Vault static-token lease probe, the SSE-C plaintext-transport report and
its switch, and the node-local backend warning.

Documents two things the backend security guide never stated: that SSE-C
belongs on a secure transport, with the counter and switch to plan the
change around, and that the Local backend cannot be shared by a
multi-node deployment because each node derives different keys from the
same master key.

Refs backlog#2368 B6; backlog#2369 P3, P5, P7.2, P7.4.

* fix(kms): report an unreadable key store as an outage on the S3 path

A backend now distinguishes a key store it could not read from a key
that is genuinely absent, but the S3 boundary collapsed the first one
back onto 500 InternalError through the fallthrough for integrity
faults. The distinction was therefore invisible to the client: a
temporary key-directory outage looked exactly like a permanently damaged
key record, and neither the status nor the metric said the request was
worth retrying.

An unreadable key store joins the retryable class and answers 503, next
to a backend error and a credential failure. Damaged, unreadable or
unknown-format key material keeps its 500.

Refs backlog#2368 B6; builds on rustfs/rustfs#7470.

* test(storage): cover MRF cleanup delete ENOSPC anchor (#7513)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require heal retry stats evidence (#7514)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add release bundle dry-run fixture (#7515)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): confirm recovery intent accept readback (#7516)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup delete ENOSPC evidence (#7518)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require bounded retry window evidence (#7517)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): emit scanner heal G09 upgrade evidence (#7519)

Record measured Scanner/Heal G09 evidence artifacts from the upgrade compatibility lanes when a fresh evidence directory is provided.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): persist MRF rollback mirror boundary (#7520)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7522)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Linux x86_64 runner for the Scanner/Heal G09 mixed-version and rollback upgrade evidence lanes.

The helper reads the pinned previous-release asset metadata from the upgrade workflow, verifies the downloaded binary, builds the current head, runs both ignored E2E tests, and fails unless the expected G09 JSON artifacts exist.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): implement V2 evidence preflights (#7523)

* feat(scanner): wire dirty usage producer identities

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add segment activation preflight proof

Keep scanner segment reuse behind a structured activation preflight so release evidence can prove the production gate remains disabled until every producer, generation, overflow, cold-oracle, and distributed invalidation check is satisfied.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): expose distributed invalidation evidence

Record an explicit distributed segment invalidation evidence summary when remote dirty usage snapshots are bound to the current activity window and the authenticated scoped ACK capability probe succeeds.

Reject peer dirty usage snapshots that contradict the peer activity pending bit so scoped ACKs fail closed instead of clearing an unadvertised remote mutation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): assemble release evidence bundles (#7526)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7524)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Scanner/Heal G09 runner for Linux PR-head validation. The script downloads the pinned previous release, builds the current checkout, runs the mixed-version and rollback upgrade E2E lanes, and validates the measured raw artifacts before they can be consumed by the release bundle gate.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): replay recovery intents while disabled (#7521)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): preflight G09 evidence disk space (#7527)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics…

* fix(list): reconcile split overwrite metadata (#7910)

fix(list): fail closed on split overwrite metadata

* fix(heal): persist explicit delete-marker purges (#7908)

* fix(heal): persist explicit delete-marker purges

* fix(ecstore): remove unused object info wrapper

* test(rpc): use valid incarnation in digest gate

---------

Signed-off-by: Hauser <housemecn@gmail.com>
Co-authored-by: Hauser <housemecn@gmail.com>

* ci(table): pass --outcome to the backlog issue manager (#7914)

The manager step failed with 'the following arguments are required:
--outcome' in the first table run (hidden by continue-on-error): every
other suite workflow passes the test step outcome through.

* fix(list): reconcile encoded directory objects (#7915)

* fix(ci): restore release checks after marker purge changes (#7918)

* fix(rpc): recover tier reloads after peer capability revocation (#7920)

* test(ecstore): drain expiry workers before restart (#7923)

* test: report tier cleanup recovery progress on timeout (#7922)

* fix(heal): resume replacement generation after target restart (#7926)

* ci(release): use sm-standard-4 for Linux builds (#7925)

* chore(deps): refresh release dependencies

Update the release branch dependency set and lockfile for the latest compatible AWS Smithy and RustFS allocator patch versions.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* perf(rustfs): backport skip of redundant content-sha256 pass (#7930)

perf(rustfs): skip redundant content-sha256 pass on signed PUTs (#7928)

A SigV4 header-signed or presigned PUT whose x-amz-content-sha256 header carries a real digest is already wrapped in a hash-checking UploadStream by the s3s auth layer, so the storage-side HashReader was hashing the same payload a second time. Hand the digest to the storage layer only when it arrives in a presigned query string alone, the one case s3s does not read.

(cherry picked from commit 95c06966cc)

* chore(deps): bump qrcode-rs to 2.1.1

* fix(ci): preserve tier failure enforcement after release merge

* docs(release): record 1.0.0 stable RPM release

---------

Signed-off-by: houseme <housemecn@gmail.com>
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Hauser <housemecn@gmail.com>
Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: cxymds <cxymds@gmail.com>
Co-authored-by: hector <42570491+majinghe@users.noreply.github.com>
Co-authored-by: xiaomage <devops008@sina.com>
Co-authored-by: GatewayJ <835269233@qq.com>
Co-authored-by: hehutu <hehutu@gmail.com>
Co-authored-by: Henry Guo <marshawcoco@gmail.com>
Co-authored-by: RJ Regenold <rregenold@teamraft.com>
Co-authored-by: RJ Regenold <214054+rjregenold@users.noreply.github.com>
Co-authored-by: Jason Kossis <jkossis@gmail.com>
Co-authored-by: Hiroaki KAWAI <1468181+hkwi@users.noreply.github.com>
Co-authored-by: Hiroaki KAWAI <hiroaki.kawai@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-09-16 17:58:29 +08:00
Zhengchao An 2f5db4e8f2 chore(release): merge release into main for rc.6 (#7638)
* test(heal): cover MRF manifest CAS legacy transition (#7443)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): enable release branch checks and repair test imports (#7441)

* test(scanner): structure heal release evidence lanes (#7442)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): require segment producer identities (#7444)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): expose recovery intent identity (#7445)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): summarize failed heal perf reports (#7446)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(common): retain unmatched MRF repair proofs (#7447)

Add a recorded verified-repair consumer that discharges only exact retained anchors for the requested bucket while leaving unmatched proofs in the event ring. This gives the future durable successor writer a fail-closed primitive before any tombstone or GC path is enabled.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): route replication read plan through boundary (#7448)

* test(scanner): cover flat-bucket quantum fairness (#7449)

Add a production-entry scanner cohort regression that combines a wide flat bucket with a small bucket under a fixed object budget. The test keeps partial budgeted rounds unpublished, verifies small buckets are only marked after real execution, and confirms a later unbudgeted round can publish the complete aggregate.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): reuse same admission request id (#7451)

Keep a retried heal start with the same request id from bypassing admission deduplication when the transport replay cache is unavailable but the manager still owns the task.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require perf summary evidence fields (#7453)

Fail closed when measured passing Scanner/Heal ABBA summaries omit W10/W11 foreground pressure, lock wait, or attempt-cost evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind release evidence fields (#7452)

Require explicit scanner/heal release evidence field contracts for the scoped ACK and mixed-version rollback gates.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): tag dirty usage producer identities (#7454)

Record production-facing segment invalidation producer identities when existing object-level dirty usage hooks observe PUT, CopyObject, DeleteObject/DeleteMarker, and CompleteMultipartUpload mutations. Keep the data non-authoritative and process-local so segment reuse activation still requires durable generation-window proof.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): gate release evidence bundles (#7457)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require hard evidence ABBA manifest (#7459)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(heal): add MRF committed snapshot writer (#7458)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover EC8+4 restart shard rebuild (#7461)

Retry heal-control RPCs once after transport auth rejects a stale replay-scope epoch, and add a distributed EC8+4 restart heal evidence case that rebuilds a replaced drive with exact shard/body assertions.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): echo measured release evidence in ABBA fake adapter (#7460)

Keep the synthetic ABBA test adapter aligned with the measured release evidence contract so result validation covers release_evidence drift.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require complete ABBA summary matrix (#7462)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: retain MRF replay journal after accepted/merged replays

Keep startup replay journal until a durable successor snapshot exists after Accepted/Merged admission.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: reclaim superseded MRF snapshots after readback

Add a committed snapshot predecessor cleanup primitive that deletes only an older slot after the successor is read back as the current committed snapshot.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: require exact owner for object receipts

Require object heal receipts to match the expected bucket incarnation before they can be recorded as positive repair evidence. This prevents stale or cross-incarnation receipts from clearing the wrong heal responsibility.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: latch object receipt owner before repair

Capture the expected bucket incarnation before invoking object repair so a post-repair owner change cannot rewrite the responsibility that a storage receipt is allowed to prove.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: replay committed MRF checkpoints durably (#7465)

Prefer committed MRF checkpoints during startup replay, retain accepted replay responsibilities until exact verified repair proofs arrive, and reclaim committed manifests only after discharge.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind hard evidence bundle provenance (#7467)

Require Scanner/Heal release bundle fields to carry source, run, window, timestamp, command, and artifact format provenance before a measured gate can pass.

Keep EC8+4 and performance gate fields tied to a single measurement window so unrelated artifacts cannot be stitched into a release approval.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: reject dry-run object repair receipts

Do not record positive storage repair receipts for dry-run object heal tasks, even if a producer accidentally returns a matching receipt.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: reject cancelled object repair receipts

Do not record positive storage repair receipts once an object heal task has been cancelled, even if the receipt still matches the requested owner and object identity.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): reject failed object repair receipts

Cover the receipt consumer path where a storage repair result carries both an error and a matching positive receipt. The failure may be recorded, but the receipt must not create repaired, healthy, or absent proof.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover bucket object repair receipts (#7468)

Cover bucket and root heal sweeps recording authoritative object outcomes only when storage receipts match the latched bucket incarnation.

Verify unavailable or stale receipt ownership keeps object repair execution intact while leaving canonical outcome proof as Unknown.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add EC8+4 heal restart evidence (#7469)

Register and wire Scanner/Heal background target restart and crash evidence cases for the 3x4 EC8+4 topology.

Validate the observed data/parity geometry in scanner-heal evidence receipts so multi-drive runs cannot satisfy the gate without proving EC8+4 metadata.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: verify replacement pool metadata repair (#7471)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover quorum and mixed repair receipts

Add focused oracles for transient quorum results that carry a matching receipt and for mixed grace plus repaired receipt batches. Only the repaired object may produce positive proof.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* heal: verify admin recreate pool metadata (#7474)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* heal: preserve merged result for duplicate submits

Keep same-request-id replay receipts accepted for the receipt API, but preserve the legacy submit_heal_request duplicate admission result as Merged.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): preserve EC84 restart semantics (#7478)

Keep the EC8+4 background restart lane on the graceful-stop path and assert clean-restart marker absence only for restart scenarios. This prevents the hard evidence gate from silently exercising the crash path when it claims restart coverage.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF snapshot torn successor recovery

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): write EC84 distributed restart oracle (#7481)

Bind the distributed EC8+4 restart evidence lane to a scanner/heal oracle artifact so release validation can consume the real nextest run instead of accepting only a passing test.

Require the registry to assert 8+4 erasure geometry for the three-node, four-drive case.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): harden MRF replay boundaries (#7483)

Reject journal records with unknown version-presence flags even when their CRC is valid, so rollback/future payloads cannot be accepted as known records.

Gate committed checkpoint cleanup by the writer owner captured from the replay source, preserving retained manifests from other owners inside the same sequence window.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): bind MRF manifest CAS dirsync recovery (#7482)

Cover the committed MRF manifest path through LocalDisk conditional CAS when the metadata directory fsync fails. The fixture proves the previous manifest anchor survives rollback, an unanchored first successor is removed, and the legacy MRF journal remains readable even while global durability is relaxed.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): derive evidence runner profile from registry (#7484)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require mixed-version evidence roles (#7485)

Tighten the Scanner/Heal release bundle checker so mixed-version, scoped-ACK, and rollback fields cannot reuse a generic versions list without proving the expected evidence role.

Require version lists to use source revision identities and include the tested source revision. Also require profile evidence fields to name the core profiling artifacts before release approval.

The release gate remains blocked until measured field evidence is present.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): publish committed MRF runtime checkpoints (#7490)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind profile artifacts in release evidence (#7487)

Require Scanner/Heal release bundles to attach every required profiling artifact to P1 profile evidence with relative paths, artifact formats, non-empty files, hashes, and optional per-artifact measurement-window checks.

Document the tightened release bundle profile contract and cover missing, tampered, and mismatched-window profile artifact regressions in the existing checker self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden measured ABBA evidence claims (#7491)

Reject measured Scanner/Heal ABBA manifests whose mixed-version evidence uses the same baseline and candidate source revision or binary hash.

Require crash fault modes and profile artifact names to match the exact supported sets, rejecting missing, duplicate, and unknown values.

Update harness fixtures and regression coverage for same-build mixed-version claims and exact-set release evidence fields.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): group scanner heal evidence payload (#7494)

Group the EC8+4 Scanner/Heal evidence writer inputs into a typed payload so the distributed e2e crate stays within the clippy argument limit without weakening the lint.

The evidence writer still validates the same S3 bodies, physical shard census, process restart PIDs, and node listings.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF replay bundle fields (#7486)

Bind Scanner/Heal release bundle evidence for MRF durable replay to replay counts, retained responsibility anchors, and successor snapshot publication evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): profile EC84 evidence case runs (#7495)

Give Scanner/Heal evidence cases explicit runtime profiles so EC8+4 background restart and crash cases use their own object count, object size, and partial-progress timeout defaults instead of inheriting the legacy 4x1 case assumptions.

Expose the runtime profile in plan-only output and cover every registry case in the script self-test.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): reject empty release evidence artifacts (#7496)

Require Scanner/Heal release bundle artifact paths to resolve to non-empty files before hashing them.

Cover empty hard-gate artifacts in the existing release bundle checker self-test and keep profile artifact size checking on the shared artifact boundary.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require G14 same-window field coverage (#7489)

Tighten the Scanner/Heal release bundle checker so G14 same-window evidence must name the EC8+4, multi-set, and multi-pool fields covered in that measurement window.

Keep the release gate blocked when same-window evidence omits one of the required G14 fields, without changing production runtime behavior.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require two-hour measured ABBA windows (#7493)

Reject measured Scanner/Heal release ABBA manifests and summaries whose evidence window is shorter than the W21 two-hour release requirement.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF idle checkpoint cleanup (#7497)

Add a runtime cleanup regression test that publishes both retained replay and runtime committed checkpoints, writes scoped and legacy journals, and verifies idle cleanup removes every recovery anchor from the registered local disks.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(e2e): ignore untracked files in build identity (#7498)

Align e2e_test build provenance with Scanner/Heal evidence receipts and server binary provenance by treating only tracked source changes as dirty.

This prevents unrelated untracked worktrees or evidence directories from causing compiled test identity mismatches before real evidence cases can run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF disk-full evidence fields (#7499)

Require the Scanner/Heal release registry and bundle checker to carry explicit G08 MRF capacity, disk-full, and replica-loss evidence fields before release approval can pass.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind release JSON artifact provenance (#7500)

Require scanner/heal release evidence JSON artifacts to repeat their measured source revision, run identity, measurement window, gate, and field identity inside the artifact payload. This keeps a refreshed outer bundle hash from accepting stale summary or profile JSON from another run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF rollback mirror filtering (#7501)

Add a regression oracle that keeps scoped-only MRF responsibilities in the authoritative runtime snapshot while omitting them from the v1 legacy rollback mirror.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require segment activation evidence (#7504)

* test(scanner): require segment activation evidence

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): cover activation proof inputs

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF crash matrix cases (#7505)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require release bundle domain evidence (#7502)

Reject scanner/heal release bundles that omit field-level domain evidence for scoped ACK, durable intent, mixed-version, scheduler pressure, profile cost, and two-hour pressure lanes.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF retention GC evidence (#7506)

Require P4 retained-responsibility release bundle evidence to list the retained replay anchor and idle cleanup cases, prove a two-hour retention window, and record both idle cleanup and verified-proof discharge observations.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup GC soak evidence (#7507)

Require the P4 release bundle to carry measured cleanup/GC soak evidence for retained MRF replay responsibilities. The bundle now needs a two-hour cleanup window, exact cleanup case coverage, observed verified idle GC, and zero pending responsibilities or stale journals after GC.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF disk-full commit anchors (#7509)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): report port allocator bind errors (#7510)

Surface the scanned port window, attempt count, and last bind error when the e2e port allocator cannot reserve a localhost port. This keeps Scanner/Heal evidence failures actionable when the environment blocks binds before business assertions run.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(sse): resolve 1.0.0 SSE/KMS blockers and P1 findings (#7511)

* fix(sse): resolve bucket default encryption per request

PUT and the POST-object/extract path resolved a bucket's default
encryption with a hard-coded "no explicit SSE-C" flag, so the default was
layered onto a request that already carried an SSE-C header triple and
then tripped that request's own mutual-exclusion check. Every bucket with
default encryption refused SSE-C single PUTs with 400 InvalidArgument,
while CreateMultipartUpload on the same bucket succeeded because it
resolves SSE elsewhere. Both call sites now derive the flag from the
request headers, as COPY already did.

The bucket default's KMS key id was also inherited independently of the
effective algorithm, so an explicit AES256 request against an aws:kms
default bucket produced a self-contradictory algorithm/key-id pair and
was rejected. The key id is now inherited only when the effective
algorithm is aws:kms, matching the storage-layer resolver.

Refs backlog#2368 B1, B2.

* fix(sse): refuse SSE-KMS without a running KMS service

A write requesting aws:kms on a node with no KMS service fell back to the
node-local SSE-S3 provider: the data key was wrapped with
RUSTFS_SSE_S3_MASTER_KEY while the object metadata still recorded
aws:kms and the requested KMS key id. The stored object claimed a KMS
protection it never had, under a key that was never consulted, and no
signal distinguished it from a genuine SSE-KMS object.

The managed-encryption path now asks the resolved DEK provider whether it
wraps with a node-local master key and refuses SSE-KMS in that case:
InvalidRequest when KMS was never configured, ServiceUnavailable when a
configured service is not running. The check sits after the per-key
authorization gate so an unauthorized caller still receives AccessDenied
whatever the KMS runtime state is, and asks the provider rather than a
parallel availability signal because the provider is what actually wraps
the key. A missing master key no longer answers an SSE-KMS request with
an SSE-S3-worded configuration error.

The SSE-S3 local fallback is unchanged.

Refs backlog#2368 B4.

* fix(ecstore): restore and archive tiers in stored coordinates

Multipart restore addressed the remote tier in plaintext coordinates
while the copy-back reads the stored representation. Each part received a
misaligned slice of the remote object whose length still satisfied the
range, the hash reader and the completion size check, so the restore
reported success and silently replaced the object's bytes. Encrypted and
compressed multipart objects were both affected. Restore now accumulates
stored part sizes, passes the stored length to the hash reader alongside
the plaintext length, and validates against the stored size.

The copy-back digests stored bytes, so its computed MD5 is not the
object's public ETag. Restore now preserves the object ETag on both the
single-part and multipart paths, and gives each restored part its own
recorded part ETag rather than the object-level value.

Transition also handed the tier the object's SSE headers and its
RustFS-wrapped data key as request headers. Any S3 target rejected an
SSE-C archive outright, an SSE-KMS archive asked the target to encrypt a
second time under a key id it does not own, and the wrapped DEK left the
cluster. The archive request now strips every SSE header and encryption
marker with the predicate the replication path already uses; the local
xl.meta keeps all of it, so read-through and restore are unaffected.

Objects restored by an affected release are not detected or repaired
retroactively and must be re-restored from the tier.

Refs backlog#2368 B3, B5; backlog#2369 P7.1.

* fix(rio): lock the v1 nonce layout within a segment

Decrypting a v1 segment tried three historical nonce layouts per frame,
independently for every frame. The last of them exists for streams
written before 1.0.0-alpha.91, which reused a segment's part nonce for
every block in it; because block zero's derived nonce equals that base
nonce, a frame encrypted at index zero authenticated at any position. An
attacker able to rewrite the underlying shards could replay it and have
the forged plaintext returned with 200 and an unchanged length. Shard
integrity uses a keyed-hash-free checksum, which such an attacker can
recompute, so it is not a barrier.

A segment now locks onto whichever layout decoded its first non-zero-index
frame and rejects any later frame needing a different one. That leaves one
residual shape: a stream built purely from repeats of frame zero has no
later frame to disagree. New RUSTFS_ENCRYPTION_LEGACY_NONCE_FALLBACK
(default true, so pre-alpha.91 objects keep decrypting) drops the third
layout entirely when set to false, which closes it. Turning it off refuses
pre-alpha.91 objects, so migrate them first by rewriting in place.

Refs backlog#2369 P2.

* fix(kms): reload a service that failed to start

POST /rustfs/admin/v3/kms/reload short-circuited whenever the persisted
configuration matched the in-memory one byte for byte. A node whose KMS
failed to start keeps that configuration and sits in Error, so the
documented recovery call returned "reloaded successfully" while leaving
the node down. Peers reached the same path through the reload broadcast,
so a cluster that lost Vault during a rolling restart had no working
recovery route other than the node-local start endpoint. Reload now
short-circuits only for a service that is actually running, and otherwise
reconfigures, which starts a service that is not running.

The AWS backend also advertised key-version enumeration through
kms/status, which its own documentation says it cannot do; the capability
and its golden snapshot now say false.

Refs backlog#2369 P1, P7.3.

* docs: record the SSE and KMS changes for 1.0.0

The Unreleased changelog section carried no entry for any encryption work
merged since 1.0.0-rc.5, including three items with operational impact:
the config-secret variable whose absence persists secrets in cleartext
with only a warning, the v2 frame write switch and its rolling-upgrade
constraint, and per-key authorization making a public bucket incompatible
with SSE-KMS objects. Adds those plus this batch, including the SSE-KMS
refusal as a breaking change with both routes out.

Also corrects four places where documentation contradicted the code: the
cleanup register still called encrypted range seek opt-in after its
default flipped, the Helm README claimed vault_mount_path only applies to
Transit while the template also feeds the KV2 mount, the disaster-recovery
drill listed bundle contents for backends whose export is refused with
501, and the Chinese README capability table predated most of the feature
set. Documents the SSE-S3 local master key as a first-class operational
mode with its rotation dead end, and what the v1 frame layout does and
does not authenticate.

Refs backlog#2369 P5.

* fix(kms): classify data-path KMS failures by what the caller can do

Only "key not found" and a backend outage were classified; every other
KMS failure that reached the S3 data path fell through to
500 InternalError with a generic message. A disabled or pending-deletion
key, a denied KMS grant, an encryption-context mismatch, an unsupported
algorithm, a credential or timeout failure, and a capability the
configured backend does not have all looked identical to a server fault.
SDKs therefore applied exponential backoff to configuration errors no
retry can fix, and monitoring counted every one of them against the
server's own error rate.

Unusable-key and request-side failures now answer 400, a denied grant
403, transient backend failures 503, and a missing backend capability
501. Damaged, unreadable, or unknown-format key material keeps its 500:
it is a server-side integrity fault, and existing tests pin it.

The classifier is deliberately separate from the admin lifecycle
mapping, which answers 404 for a missing key because there a key id is
the resource being addressed; on the data path it arrives inside a
request header or a bucket default. Messages either name what the caller
asked for or stay generic, with deployment-side detail left on the error
source the way the storage-IO mapping already does.

Refs backlog#2368 B6.

* fix(kms): track and renew static Vault tokens

Token authentication hard-coded "this token carries no lease", so the
renewal task never started, the remaining-TTL gauge was never published,
and nothing looked wrong. `vault token create` grants a 768-hour TTL by
default, so a cluster that had been healthy for a month turned every KMS
call into a 403 and could not recover without a restart or a
reconfigure. Production configuration validation only rejects the
literal dev-token, so an ordinary expiring token reaches a whole cluster.

The source now reads `auth/token/lookup-self` at login and adopts what
Vault reports. A token with no expiry behaves exactly as before. An
expiring renewable one is picked up by the existing renewal loop and
renewed at half TTL like every other auth method. An expiring
non-renewable one warns with its remaining lifetime and publishes the
gauge, so the fail-closed window is visible before it arrives.

The probe never fails the login: a policy that omits lookup-self, or a
Vault that is briefly unreachable, warns and falls back to exactly the
previous behaviour rather than taking down a deployment that works
today. The scripted Vault test double answers the lookup out of band so
existing scripts keep describing only the protocol under test.

Refs backlog#2369 P3.

* feat(sse): report SSE-C requests that arrive without TLS

An SSE-C request carries the customer's AES key in a request header, so
AWS S3 and MinIO both refuse one that did not arrive over TLS. RustFS
accepted them on any transport: a plaintext hop hands the key to anyone
on the path, and since the object cannot be read without that same key,
the exposure lasts as long as the object does.

Refusing outright is the correct end state but not a safe default to
adopt inside a release window, because the project's own s3-tests and
e2e lanes and most staging deployments speak plain HTTP. This release
reports instead: each such request increments
rustfs_ssec_plaintext_requests_total and logs one warning per process, so
an operator can confirm nothing would break before the default flips.
RUSTFS_SSE_C_REQUIRE_TLS=true opts into the AWS 400 now.

The verdict is per connection rather than per deployment: the layer is
built with whether this listener terminated TLS, and additionally accepts
an https protocol forwarded by a proxy the trusted-proxy configuration
already vetted. It sits beside the rate limiter, after the layer that
makes a forwarded protocol trustworthy and after the request context, so
a rejection can echo the request id.

Refs backlog#2369 P7.2.

* fix(kms): say what a node-local backend means for a cluster

The Local backend keeps key material on each node's own disk and
generates its Argon2id salt per node, so two nodes derive different keys
from the same master_key and an object encrypted on one node cannot be
decrypted on another. Behind a load balancer that surfaces as
intermittent 500s on reads that succeeded moments earlier, with nothing
tying the symptom to the cause: the only signal was a generic
"development, testing and demos only" positioning warning that says
nothing about what actually breaks.

Configuring or reconfiguring Local while the deployment is distributed
now logs a dedicated event and appends the consequence to the configure
response, so the operator who made the change sees it. The product
decision to warn rather than refuse is unchanged.

Refs backlog#2369 P7.4.

* docs: record the remaining SSE and KMS changes for 1.0.0

Adds changelog entries for the KMS data-path status classification, the
Vault static-token lease probe, the SSE-C plaintext-transport report and
its switch, and the node-local backend warning.

Documents two things the backend security guide never stated: that SSE-C
belongs on a secure transport, with the counter and switch to plan the
change around, and that the Local backend cannot be shared by a
multi-node deployment because each node derives different keys from the
same master key.

Refs backlog#2368 B6; backlog#2369 P3, P5, P7.2, P7.4.

* fix(kms): report an unreadable key store as an outage on the S3 path

A backend now distinguishes a key store it could not read from a key
that is genuinely absent, but the S3 boundary collapsed the first one
back onto 500 InternalError through the fallthrough for integrity
faults. The distinction was therefore invisible to the client: a
temporary key-directory outage looked exactly like a permanently damaged
key record, and neither the status nor the metric said the request was
worth retrying.

An unreadable key store joins the retryable class and answers 503, next
to a backend error and a credential failure. Damaged, unreadable or
unknown-format key material keeps its 500.

Refs backlog#2368 B6; builds on rustfs/rustfs#7470.

* test(storage): cover MRF cleanup delete ENOSPC anchor (#7513)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require heal retry stats evidence (#7514)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add release bundle dry-run fixture (#7515)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): confirm recovery intent accept readback (#7516)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require MRF cleanup delete ENOSPC evidence (#7518)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require bounded retry window evidence (#7517)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): emit scanner heal G09 upgrade evidence (#7519)

Record measured Scanner/Heal G09 evidence artifacts from the upgrade compatibility lanes when a fresh evidence directory is provided.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): persist MRF rollback mirror boundary (#7520)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7522)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Linux x86_64 runner for the Scanner/Heal G09 mixed-version and rollback upgrade evidence lanes.

The helper reads the pinned previous-release asset metadata from the upgrade workflow, verifies the downloaded binary, builds the current head, runs both ignored E2E tests, and fails unless the expected G09 JSON artifacts exist.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): implement V2 evidence preflights (#7523)

* feat(scanner): wire dirty usage producer identities

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add segment activation preflight proof

Keep scanner segment reuse behind a structured activation preflight so release evidence can prove the production gate remains disabled until every producer, generation, overflow, cold-oracle, and distributed invalidation check is satisfied.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): expose distributed invalidation evidence

Record an explicit distributed segment invalidation evidence summary when remote dirty usage snapshots are bound to the current activity window and the authenticated scoped ACK capability probe succeeds.

Reject peer dirty usage snapshots that contradict the peer activity pending bit so scoped ACKs fail closed instead of clearing an unadvertised remote mutation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): assemble release evidence bundles (#7526)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G09 upgrade evidence runner (#7524)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(scanner): add G09 upgrade evidence runner

Add a reusable Scanner/Heal G09 runner for Linux PR-head validation. The script downloads the pinned previous release, builds the current checkout, runs the mixed-version and rollback upgrade E2E lanes, and validates the measured raw artifacts before they can be consumed by the release bundle gate.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): replay recovery intents while disabled (#7521)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): preflight G09 evidence disk space (#7527)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* test(scanner): preflight G09 evidence disk space

Fail the Scanner/Heal G09 upgrade evidence runner before downloading or building when the validation host does not have enough free space for a full raw evidence pass.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): respect cargo target dir in G09 runner (#7528)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* fix(scanner): respect cargo target dir in G09 runner

Write the RustFS feature stamp under the resolved Cargo target directory so remote validation hosts with CARGO_TARGET_DIR set can reuse the built PR-head binary.

Extend the runner plan/self-test path to cover relative target-dir resolution.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): add G09 upgrade evidence runner (#7525)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* test(e2e): add G09 upgrade evidence runner

Add a Linux x86_64 runner that downloads the pinned previous release, builds the current RustFS binary, runs the mixed-version and rollback upgrade compatibility lanes, and verifies the required Scanner/Heal G09 raw evidence artifacts.

Document the runner and add a shell self-test for help, dry-run, SHA validation, and non-empty artifact directory guards.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): emit G09 release bundle gate evidence (#7530)

* fix(replication): close the GA blocker set from backlog#2366 (#7503)

* fix(replication): close GA blockers from backlog#2366

Implements the P1 set from the pre-GA replication audit:

- Replication rule tag filters now require every And.Tag to match, replacing
  the s3s OR semantics with a local AND matcher that fails closed on a
  malformed tag.
- A replicated group membership change no longer writes the group status, so
  a membership update carrying the default Enabled status cannot silently
  re-enable a disabled group on the peer.
- A successful IAM import schedules one collapsed full-IAM snapshot per remote
  peer instead of leaving the imported entities local-only.
- A pending endpoint refresh is redriven by the heavyweight reconcile tick,
  carries its own ilm-expiry override, and no longer blocks a remove that
  drops every unacknowledged peer.
- Site metrics expose local replication failure totals and rolling windows;
  node-level counters no longer report a constructed zero.
- set/remove-remote-target notify peer metadata caches before returning, so a
  follow-up put-bucket-replication on another node sees the target.
- Adds the site-replication operations runbook, a docs index, a replication
  support boundary section, and the Replication changelog section.

* fix(site-replication): resume only a locally driven endpoint refresh

The peer-side edit handler journals a pending endpoint refresh with an empty
`remote_peers` map and commits it inside the same request through
`apply_internal_peer_edit`. The reconcile tick could not tell that journal
from the coordinator's own: with no required peers it reads as complete on
sight, so the tick committed it with `edit_state` - losing the local-name
sync - and cleared it under the request that owned it, whose commit then
reported the refresh as changed and denied the coordinator the peer
acknowledgement it was waiting for.

Resume now runs only for a journal that carries the fan-out topology. A
receiver's journal stays for the coordinator to redrive with the same
refresh id, which is the path that already recovers it.

* fix(site-replication): keep an explicit disabled group status on a snapshot

Skipping the group-status write whenever an item carries members stopped a
membership change from re-enabling a disabled group, but it also silenced the
full-IAM snapshot, which always sends members together with the sender's real
status. A peer that did not have the group yet created it through
`GroupInfo::new` - enabled - so a bootstrap, a repair, or the snapshot an IAM
import now schedules handed every member of a frozen group live access there.

The madmin wire maps an unset `groupStatus` to Enabled, so only Enabled can be
a default. Disabled is always explicit and is applied again.

* fix(site-replication): schedule the import snapshot without recording a failure

`import-iam` reused the failure-recording path to queue its full-IAM
snapshot. That raises `retry_count` on every call, so three imports - the
normal shape of a bulk migration done one archive at a time - escalated a
healthy peer to `retryStats.failed` with the scheduling note shown as
`lastError`, which is exactly the signal the runbook tells operators to
repair. A full retry queue also turned a completed import into a 503.

Scheduling now only ensures the collapsed entry exists, and a failure to
schedule is logged instead of failing the request: the entities are already
imported and the reconcile pass still closes the gap.

* fix(admin): stop reporting replication failures as retries

`retries` is the minio-go counter for redeliveries, and mc prints it as such.
Filling it with the failure count claimed a redelivery that never happens: a
failed object is not retried by an event today, it waits for the scanner heal
pass. `errors` keeps the failure counters; `retries` stays zero until there is
a real redelivery to count, and the runbook now says so.

* perf(site-replication): aggregate failure windows without cloning bucket stats

`site_metrics_snapshot` went through `get_all`, which clones every bucket's
stats, and then scanned each target's sample deque twice. That deque is
bounded only by the one-hour window, so an unreachable target under load -
the case an operator polls this endpoint for - made every
`mc admin replicate status` copy the whole backlog and hold the read lock
against the failure path while doing it.

It now folds under the read lock and takes both windows in one walk. The
`max` against the serialized `last_minute` / `last_hour` snapshots is dropped:
those are stamped onto per-bucket clones elsewhere and are always zero in this
node-local cache.

* fix(site-replication): reject a conflicting ilm-expiry override on a re-run

The commit now reads the ilm-expiry override back out of the pending refresh
journal, so a second edit that asks for a different value had it dropped while
the request still reported success. Re-running without the flag keeps pinning
the recorded value - that is the documented way to redrive a stuck refresh -
but an explicit different value is now rejected instead of ignored.

* fix(admin): do not fail a remote-target write on a peer reload error

set/remove-remote-target propagated the peer metadata reload error, so a
target that was already persisted and live on this node reported a 5xx to the
client whenever one peer could not be reached. Every S3 bucket-config write
path treats that reload as best effort and only warns; these two admin
handlers now do the same, and the reason is logged with the bucket and action.

* fix(site-replication): undo every bucket a cut-short refresh rewrote

When a remove accepted on another node clears the refresh journal mid-pass,
only the bucket holding the lock at that moment had its restored target
undone. The buckets rewritten earlier in the same pass kept a target pointing
at the removed peer whenever the remove's own cleanup had already walked past
them. The undo now covers every bucket this pass rewrote, attempting all of
them so one failure does not strand the rest.

* fix(site-replication): keep replay running while an endpoint refresh is pending

A pending endpoint refresh took the whole heavyweight pass with it, so a peer
that never came back froze IAM and bucket replay to every healthy peer too -
the stall this journal's resume path was meant to end. The refresh arm now
drains the retry queue before returning; it replays per-peer deliveries
against the endpoints currently committed in state, so it is unaffected by the
edit in flight. Bucket wiring reconciliation still waits, because it rewrites
the very targets the refresh is changing, and the runbook now says so.

* test(e2e): cover the AND semantics of a two-tag replication filter

The acceptance matrix only had a single-tag rule, which matches under both AND
and OR semantics and therefore proved nothing about the filter this fix
changed. It now also carries a two-tag `And` rule - the shape
`mc replicate add --tags "k1=v1&k2=v2"` writes - and asserts that an object
with one of the two tags is not admitted while an object with both is.

No new test function, so the nightly selection digest is unchanged.

* refactor(site-replication): fold the refresh state-change error into one constructor

The endpoint-refresh work added three `s3_error!` invocation lines, which the
s3s footprint ratchet is meant to prevent. Five copies of the same
concurrent-change error now share one constructor, so the surface nets one
line smaller than main; the baseline is retightened to match.

* fix(site-replication): report a peer whose IAM snapshot waits for a repair

An escalated snapshot entry records a deletion a snapshot cannot replay, so
only a repair settles it and the marker must survive. Scheduling an import
snapshot therefore leaves that peer's entry alone - and now says so, instead
of returning success while nothing was scheduled for it.

* docs(operations): state the group-status and escalation convergence limits

Two boundaries the fixes in this branch make load-bearing: a membership change
never carries an enable, so a group disabled on one site only has to be
re-enabled there explicitly; and a peer holding an escalated IAM entry does
not receive a scheduled snapshot, including the one a bulk import schedules,
until a repair settles it.

* fix(ci): bind performance runs to selected inputs (#7512)

* fix(targets): reject trailing batch items (#7508)

* test(scanner): emit G09 release bundle gate evidence

Write a bundle-ready G09 gate descriptor from the Linux upgrade evidence runner and validate the single G09 gate with the shared release-bundle rules without approving the full Scanner/Heal release.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: Zhengchao An <anzhengchao@gmail.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): reject invalid G09 runner test selection (#7531)

Validate the selected G09 evidence lane before process-substitution case expansion so --plan-only cannot turn an unknown --test value into an empty successful plan.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): keep G09 source binary path clean (#7532)

Keep checksum verification output out of the command substitution that resolves the previous-release binary for the G09 runner.

Also tolerate non-GNU sha256sum in local self-tests by falling back to shasum when GNU --check support is unavailable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover MRF replay proof cleanup (#7534)

Exercise the committed MRF replay checkpoint path with a real ECStore-backed bucket incarnation, retain the replay anchor until an exact verified proof arrives, then delete the proof-discharged checkpoint and prove a subsequent restart does not resurrect the replayed work.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): carry segment activation preflight evidence (#7535)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): surface cold segment reuse oracle (#7536)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require hard evidence artifact payloads (#7537)

Require Scanner/Heal release bundle JSON artifacts to carry hard-domain evidence fields for mixed-version, crash, capacity, disk-full, replica-loss, and MRF cleanup gates. This prevents a descriptor from approving a hard gate while pointing at a generic measured artifact that lacks the boundary-specific oracle fields.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): bind producer evidence to dirty generations (#7538)

Record scanner segment producer identities with the dirty usage generation they invalidated, then expose a cycle-local producer evidence snapshot for segment reuse activation preflight.

Production activation remains fail-closed until durable producer identity and restart-gap proof are available.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): persist segment invalidation proof metadata (#7539)

* test(scanner): wait for EC8+4 heal control readiness (#7540)

* test(scanner): list full P4 release evidence fields (#7542)

Align the Scanner/Heal release requirement registry with the release bundle gate for P4 so the closure checklist advertises MRF scale, replay cost, retained responsibility, and cleanup/GC soak evidence together.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add W16 release evidence runner (#7543)

Add a W16 Scanner/Heal evidence runner that executes the recovery-intent crash-boundary and quota-authority lanes, emits measured G04/G12 JSON artifacts, and validates the resulting single-gate release descriptors.

Wire its shell self-test into script-tests and document the release evidence entry point.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix: address release acceptance regressions (#7541)

* feat(scanner): admit durable segment proof replay (#7544)

* feat(scanner): admit durable segment proof evidence

Validate complete set snapshot segment invalidation proof metadata against the current dirty usage generation window and scanner process epoch before clearing durable producer and restart-gap activation blockers.

Production segment reuse remains gated by the explicit activation flag.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): replay segment proof from root snapshots

Carry segment invalidation proof metadata into root snapshot set states so a complete published baseline can replay the durable producer evidence recorded by each set cache.

Keep the field additive for older readers and leave incomplete or LKG set states unproven.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind MRF release artifacts to evidence kinds (#7545)

Require Scanner/Heal G07/G08/P4 JSON artifacts to declare the exact MRF evidence kind expected for each release-bundle field. This keeps generic measured JSON from satisfying durable replay, ENOSPC, replica-loss, scale, replay-cost, retained-responsibility, or cleanup-GC soak gates.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): enable segment reuse activation gate (#7546)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): run scoped fallback cases on dedicated stack (#7550)

Linux libtest defaults can abort these deep EC-store futures before the assertions run. Wrap the async scoped fallback cases in the repository's dedicated-stack test pattern so the default cargo test path exercises the oracle directly.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): roll out distributed e2e selection (#7549)

Refresh the committed e2e-distributed selection digest after the EC8+4 Scanner/Heal evidence case joined the profile, and document the registry-aware runner entry for the distributed case.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add W13 MRF evidence runner (#7547)

Add a W13 durable MRF evidence runner that emits measured G07, G08, and P4 JSON artifacts and release descriptors through the existing scanner/heal bundle gate.

The runner now executes the ignored MRF replay evidence test with an exact full test path, validates raw artifact kinds and gate decisions, prepares Linux tmpfs-backed ENOSPC roots for G08, and documents the Linux/long-soak boundaries.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): fix segment proof fixtures

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(heal): reduce W13 evidence helper arguments

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* ci(test): enable local KMS for s3 compatibility tests (#7553)

Configure the s3-tests harness with a local KMS key so SSE-KMS cases run in CI without relying on an external KMS service.

Also move the anonymous POST default SSE-KMS regression onto the shared local KMS test environment.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind segment proof to typed dirty suffix (#7564)

Track producer identity completeness per pending bucket and retain process coverage across durable acknowledgements. Admit a prior same-process segment proof only for an exact or strictly earlier fully typed generation window.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): validate scoped ACK clear receipts (#7563)

Fail closed when a signed scoped ACK response claims more cleared entries than its request contained, while preserving partial-clear semantics and zero-mutation capability probes.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind cold scoped cache reuse (#7565)

Record an explicit cold bucket reuse proof for scoped set scans and treat fully cold sets as valid cold-zero-walk reuse when the baseline and bucket incarnations are bound.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(s3): preserve delete marker read error headers (#7558)

* chore(release): sync configurable nightly build workflow from main (#7567)

feat(nightly): make the build branch configurable (NIGHTLY_BRANCH var + dispatch input) (#7557)

* docs(obs): correct metric export interval and explain alert timing (#7571)

* fix(heal): persist scoped admin admission handoff (#7569)

* fix(heal): persist root admission handoff

Persist administrator root heal ownership before queue publication so crash restart can replay an admitted control-plane start without relying on process-local replay cache state.

Protect queued durable root owners from priority displacement; callers must use forceStart cancellation semantics to replace them.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): persist admin heal handoff types

Extend durable admin heal admission handoff beyond cluster roots while preserving legacy root recovery records. Persist the heal type in schema v2, replay typed admin requests after restart, keep non-admin requests out of the durable control-plane handoff, and allow path cancellation to clear durable-only non-root records.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): preserve disjoint durable admin owners

Limit admin forceStart durable-owner cleanup to overlapping heal requests after the admin recovery journal begins storing non-root work. Add fail-closed and displacement tests so durable bucket owners cannot be silently dropped by unrelated replacement or priority pressure.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(heal): persist admin terminal receipts

Persist terminal receipts for durable administrator heal starts before retiring their pending intent so restart can answer completed or cancelled scoped tasks without replaying them.

Retain pending work when terminal publication fails and keep timeout owners on checkpoint-only replay semantics.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): mark committed replication and tier mutations (#7568)

* fix(scanner): mark committed replication and tier mutations

Bridge ECStore committed replication status writebacks and lifecycle tier expiration cleanup into scanner dirty-usage producer identity tracking. Only successful replication metadata updates mark Replication; validate-only, superseded, and retry paths remain unmarked.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): replay durable dirty producer records

Add a strict scanner dirty-usage producer replay schema that can restore typed producer coverage after restart without treating ordinary process-local mutations as durable evidence. Replay records validate schema, cache key format, generations, scopes, producer identities, duplicate buckets, byte limits, and entry limits before modifying dirty state.

Keep segment activation fail-closed unless the restored bucket state came from durable replay; subsequent local mutations clear the durable authority bit for that bucket. Also fix the release scanner clippy lint in scoped cold-reuse proof creation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): recover expansion buckets and resume retirement (#7574)

* fix(ecstore): recover partially created expansion bucket volumes

* fix(ecstore): resume retirement after startup safety checks

* fix(ci): align S3 KMS fixtures and default key expectations (#7573)

* fix(heal): prune retained root terminal receipts (#7576)

Bound durable root-heal terminal receipt retention to the completed-status TTL while keeping expired receipts authoritative enough to retire stale pending intents before deleting the receipt itself.

Add a budgeted background GC pass and fail closed on corrupt or non-terminal receipt records.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(storage): preserve retryable publication guard errors (#7561)

* fix(storage): preserve retryable publication guard errors

* fix(scanner): satisfy scoped cache clippy lint

Use bool::then_some for the scoped cold bucket reuse proof construction after merging the latest release branch.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(health): report storage quorum in node readiness (#7566)

* fix: preserve scanner backlog during pool retirement (#7555)

* fix: hand off native scanner backlog before pool retirement

* test: initialize optional proof in data usage fixtures

* perf: bound parallel V3 pool metadata phase writes

* test: keep native backlog fault errors typed

* test: skip unchanged pool metadata in crash barriers

---------

Co-authored-by: cxymds <cxymds@gmail.com>

* test(scanner): bind profile artifact provenance (#7577)

* fix(scanner): persist dirty producer journal (#7580)

Persist scanner dirty producer replay records from committed replication and tier mutations, hydrate journal state on restart, and clear durable records only after acknowledged dirty generations.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: add scanner heal scheduler pressure evidence (#7584)

Add measured G10/P1/P3 scheduler-pressure release descriptor generation, ABBA scheduler/profile provenance, and focused self-tests for the release bundle gate.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: add scanner heal G14 multiset evidence (#7583)

Add EC8+4 multi-set and multi-pool scanner/heal release evidence coverage, including e2e registry cases, oracle checks, and a G14 descriptor assembler for measured case artifacts.

Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(nightly): push assets with plain git on release — the build fleet has no gh CLI (#7586)

fix(nightly): push assets with plain git — the build fleet has no gh CLI

The sm-standard-4 runners used by the nightly build have no gh binary
(functional-chain workflows run elsewhere, on the jumpbox). The assets
publish step died on 'gh: command not found' at the credential-helper
setup, and the preceding clone failure had been masked by 2>/dev/null,
misleading the step into the orphan path. Swap clone and remote setup
to plain git with the token embedded in the URL; push semantics are
unchanged.

* fix(scanner): stabilize retired backlog survivor commits (#7585)

Treat an authoritative scanner pause-backlog commit as stable when every member in that commit stores the matching stable and committed record. Retired source replicas can remain missing in the observed topology while survivor membership is already stable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(metrics): prevent duplicate drive reporting across nodes (#7582)

Co-authored-by: houseme <housemecn@gmail.com>

* fix(ecstore): avoid Windows batch-delete cleanup sharing conflicts (#7579)

Co-authored-by: houseme <housemecn@gmail.com>

* feat(ilm): inspect legacy transition version state (#7581)

* test(scanner): add release evidence ingestion gates (#7588)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix: reuse admin error boundary for legacy tier reconciliation (#7587)

* fix(test): stabilize release CI heal fixtures (#7589)

Keep heal admission-only tests off durable root recovery so mock storage does not require local metadata disks. Align forceStart retry assertions with replacement semantics and fix the e2e metric clippy collapse.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(nightly): publish packages as assets of the rolling 'nightly' release (#7592)

Replace the assets-branch scheme with a proper GitHub Release on
rustfs/auto-testing: a single 'nightly' release whose deb/rpm assets
are replaced in place on every build. This is the standard channel —
visible on the repo's Releases page, stable download URLs, no git
history growth (release assets live outside the repository).

- New scripts/release/publish_nightly_assets.sh: resolves-or-creates
  the 'nightly' release via the REST API, deletes same-name assets,
  uploads rustfs-nightly-latest.{deb,rpm}, then PATCHes the release
  body with the build provenance (ref@sha, run link, sizes, SHA256).
  Plain curl + python3, no gh CLI (the build fleet has none — #7586).
- The workflow step shrinks to invoking the script; full flow
  exercised end-to-end against the real release with probe files
  (create / upload / overwrite / download round-trip / body update).

* test(scanner): add release bundle evidence descriptors (#7595)

* test(scanner): merge release evidence descriptors

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add authority and legacy release descriptors

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add scoped ack release descriptor

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): require all release evidence fields

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add mrf release descriptor producer

Add a standalone W13 MRF descriptor producer for measured G07/G08/P4 raw artifacts, with fail-closed self-tests for missing responsibility cases, disk-full ENOSPC observations, synthetic artifacts, and short P4 cleanup soaks.

Also bind G12 quota path evidence to explicit case lists so W16 descriptors cannot pass without reset and settlement coverage.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(scanner): reuse mrf release descriptor producer

Route the W13 runner through the shared MRF descriptor producer so measured runs and offline re-packaging use the same fail-closed validation.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(ilm): backfill proven legacy transition state (#7591)

* feat(ilm): backfill proven legacy transition state

* fix(ilm): remove redundant reconcile test clone

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(ecstore): remove redundant transition clone (#7597)

Drop an unnecessary clone in the legacy transition state digest regression so release CI clippy lanes can run with warnings denied.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): seed current backlog members before committing (#7594)

* fix(scanner): seed current backlog members before committing

* test(app): run recursive force delete test on large stack

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind raw profile artifacts (#7598)

Require Scanner/Heal release profile wrappers to carry bundled raw profile artifacts plus the matching profile cost metrics.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): surface first failed object in status (#7599)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(heal): cover retry budget across attempts (#7600)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden durable producer evidence gate (#7601)

Require Scanner/Heal G11 maintenance evidence to prove durable dirty producer journal replay, replay-state hydration, generation-bound ACK clearing, and invalid journal fail-closed cases before segment reuse can be activated.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): harden scoped ack evidence proof (#7602)

Require Scanner/Heal G03 scoped ACK evidence fields to carry their own measured provenance and concrete ACK, capability, and mixed-peer observations before release-bundle gate verification.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind status outcome raw provenance (#7603)

Require measured G05/G06/R-D raw status, compatibility, and disposition artifacts to share run identity before producing release bundle descriptors.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(heal): retry fully recoverable batch failures (#7604)

Allow recursive bucket and cluster heal attempts whose retained batch failure is entirely retryable to use the existing bounded manager retry budget. Permanent or mixed batch failures remain terminal so heal outcome semantics stay strict.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): avoid movement debt for stale remote lease (#7605)

Classify a final remote scanner publication lease validation failure from a fresh activity snapshot instead of treating every validation error as data movement. If the peer session and movement generation still match the granted leases and publication is otherwise allowed, keep the publication rejected as an activity-baseline miss without creating pause backlog movement debt. Preserve DataMovement for expired leases, peer restarts, movement generation changes, and active publication blocks.

Tests cover namespace-only validation invalidation and the remote fence-loss cases that must still defer as DataMovement.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* chore(deps): refresh workspace dependencies (#7606)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bind G14 case artifacts (#7611)

Require Scanner/Heal G14 release bundle JSON wrappers to mirror their outer evidence and carry self-contained case artifact provenance.

Copy proof-json case artifacts into the generated G14 descriptor bundle so assembled release bundles can validate case file hashes after relocation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): retry contended decommission cancel target locks (#7612)

* test: align transition fixtures and KMS context expectations (#7610)

* test(scanner): stabilize W13 release gate evidence (#7613)

* feat(nightly): publish packages as assets of the rolling 'nightly' release (sync from release) (#7593)

feat(nightly): publish packages as assets of the rolling 'nightly' release (#7592)

Replace the assets-branch scheme with a proper GitHub Release on
rustfs/auto-testing: a single 'nightly' release whose deb/rpm assets
are replaced in place on every build. This is the standard channel —
visible on the repo's Releases page, stable download URLs, no git
history growth (release assets live outside the repository).

- New scripts/release/publish_nightly_assets.sh: resolves-or-creates
  the 'nightly' release via the REST API, deletes same-name assets,
  uploads rustfs-nightly-latest.{deb,rpm}, then PATCHes the release
  body with the build provenance (ref@sha, run link, sizes, SHA256).
  Plain curl + python3, no gh CLI (the build fleet has none — #7586).
- The workflow step shrinks to invoking the script; full flow
  exercised end-to-end against the real release with probe files
  (create / upload / overwrite / download round-trip / body update).

* test(scanner): stabilize W13 release gate evidence

Treat only real raw-entry windows as replayed scanner enumeration in the restart diagnostic, so final completion rounds without raw entries are not fail-closed as raw replays.

Allow the EC8:4 multi-pool heal evidence case to select an outage object key that routes to an online pool while an entire target pool is down, preserving strict behavior for single-pool cases.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: hector <42570491+majinghe@users.noreply.github.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bound native backlog fixture resources (#7609)

* fix(scanner): bound native backlog fixture resources

Keep native scanner backlog restart fixtures within low file descriptor limits by reducing the native-only disk layout, making fixture shutdown drain background work, and avoiding long-lived ECStore retention from background loops.

Convert ECStore-backed background refresh/recovery/monitor tasks to upgrade weak owners only while doing work so completed test stores release their disk graph before the next native fixture starts.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* test(tier): refresh release-merged failure fixtures

Reuse the raw legacy-transition fixture helper so delete-all expiry actually exercises Unknown transitioned history metadata after the release merge.

Rewrite restore-failure disk fixtures through per-disk xl.meta snapshots so stale destination identities can be persisted without tripping ordinary metadata update guards.

Update the SSE KMS mismatch expectation to the InvalidRequest/context_mismatch behavior now returned by the rio-v2 path.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ci): align release E2E gate and repair regression tests (#7607)

* fix(scanner): harden heal release gates (#7614)

* test(scanner): reject synthetic heal evidence inputs (#7617)

Harden the Scanner/Heal checkpoint restart and G14 EC evidence producers so release descriptors cannot be assembled from marked fixture, dry-run, or synthetic case inputs.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): collect status outcome raw evidence (#7618)

Normalize live Scanner/Heal status/outcome observations into the measured raw artifacts consumed by the G05/G06/R-D release descriptor producer.

Reject synthetic observations, incomplete required cases, and reused run/window identities before raw artifacts can enter the release bundle flow.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(scanner): bind scoped ack confirmation to generation (#7619)

Require lost scoped dirty-usage ACK reconciliation to observe a clean peer activity generation that covers the requested ACK generation. Apply the same guard in the scanner aggregation path so a stale clean activity snapshot cannot discharge pending maintenance after an uncertain ACK response.

Refs rustfs/backlog#2427

Refs rustfs/backlog#2281

Refs rustfs/backlog#2240

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test: report tier reference proof setup failures without hanging (#7608)

* test(scanner): plan Linux evidence validation (#7620)

Add a Scanner/Heal Linux release-evidence planner that emits a machine-readable execution manifest for the remaining measured validation lanes.

The planner can run only lightweight preflight checks and keeps plan-only output distinct from measured release evidence.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): select G14 replacement drive by evidence (#7622)

Choose the replacement disk from the target node by the presence of complete pool metadata instead of assuming the first configured drive is the scanner metadata holder. This keeps the G14 multi-set harness aligned with multi-drive EC layouts and adds clearer diagnostics when multi-pool outage writes fail closed.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): report Linux evidence plan status (#7624)

Add a status mode for the Scanner/Heal Linux evidence planner so operators can identify missing or incomplete artifacts before final bundle assembly.

The status output stays plan-only and never reports release approval.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): add G14 multi-pool background heal evidence (#7628)

test(scanner): align G14 multi-pool outage evidence

Treat the localhost multi-pool topology as whole-pool loss when the target node is down. If that topology cannot admit the outage object while the pool is offline, defer that object write until the pool rejoins and record the oracle marker instead of failing before the real crash/restart evidence runs.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): verify deferred multipool outage evidence (#7629)

Validate the G14 multi-pool oracle field that records down-window outage PUT refusal and requires the deferred post-rejoin outage object to be accepted and checked through S3.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): allow metadata snapshots at read quorum (#7627)

fix(ecstore): admit metadata snapshots at read quorum

Allow guarded bucket metadata snapshot existence checks to use read quorum so degraded erasure sets can continue Object Lock snapshot reads without weakening bucket mutation or object write quorum.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* chore(deps): refresh release dependencies (#7632)

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* fix(ecstore): use pool lock quorum for set writes (#7630)

Use the pool-wide namespace lock client domain for every set in a pool so degraded EC8+4 multi-set writes are gated by node-level lock quorum instead of the narrower per-set endpoint host slice.

Keep namespace-lock domain deduplication tied to both the pool namespace and shared clients, and add regression coverage for three-locker degraded writes plus cross-pool domain separation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): keep G14 multi-set restart graceful (#7633)

test(e2e): keep multi-set restart graceful

Include the EC8+4 multi-set restart scenario in the graceful interruption lane so the unclean-shutdown marker assertion matches the scenario semantics.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(e2e): record deferred G14 outage writes (#7637)

Include optional outage-write diagnostics in G14 evidence oracles so deferred multi-pool outage writes bind their down-window refusals and post-rejoin acceptance.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* test(scanner): bound G14 multi-pool evidence size (#7640)

Keep the multi-pool evidence runner within the registry object budget while retaining deferred outage-write diagnostics for release-gate validation.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

---------

Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
Co-authored-by: cxymds <cxymds@gmail.com>
Co-authored-by: 唐小鸭 <tangtang1251@qq.com>
Co-authored-by: cui fliter <imcusg@gmail.com>
Co-authored-by: hector <42570491+majinghe@users.noreply.github.com>
2026-09-10 18:24:20 +08:00
cxymds 7b40b9503b feat(observability): diagnose node-local S3 write failures (#7407) 2026-09-07 22:24:50 +08:00
houseme 21015cfac8 feat(scanner): accept durable recovery intents (#7344)
* feat(scanner): accept durable recovery intents

Add a CAS-backed scanner usage recovery intent record for async full rebuild admission. The admin reset endpoint can now persist and replay idempotent intent acceptance before returning 202, and a read-only status route exposes the durable request state.

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* feat(madmin): add scanner recovery intent helpers (#7345)

Expose madmin helpers for accepting and querying asynchronous scanner usage-state full-rebuild recovery intents. Keep the legacy synchronous helper unchanged and pin the new request/response wire contract with focused client tests.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>

* feat(scanner): execute recovery intents asynchronously

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-07 12:54:04 +08:00
houseme d633a635ec feat(madmin): add scanner reset client helpers (#7333)
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-07 10:28:42 +08:00
houseme 5b962b6c58 feat(heal): expose compatible canonical v3 outcomes (#7256)
* feat(heal): expose compatible canonical v3 outcomes

Serialize the existing canonical heal outcome, retain the v3 summary vocabulary, and reject or conservatively adapt contradictory peer success responses. Preserve progress and bounded result cursors without treating legacy storage responses as repair proof.

Add optional SDK outcome and cursor support with shared Rust fixtures, pinned legacy Go decoder and mc polling checks, and explicit compatibility limits.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(madmin): box heal stop task status outcome

Co-Authored-By: heihutu <heihutu@gmail.com>

Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-06 16:46:42 +08:00
Zhengchao An 1a88870809 fix(odm): preserve cursor compatibility and native source semantics (#7238) 2026-09-06 14:12:56 +08:00
Zhengchao An 6d8606412e fix(odm): compile relocated instance-bound backfill service (#7230) 2026-09-06 01:43:14 +08:00
Zhengchao An 188f380b3b feat(ecstore): add native azure blob and gcs migration sources (#7211)
* feat(ecstore): add a native azure blob odm source backend

* feat(ecstore): add a native gcs odm source backend and one backend contract

* fix(ecstore): refuse an empty azure account key at client build

* fix(ecstore): probe gcs sources with the listing permission

* fix(app): drop a redundant match guard on the sse config lookup

* fix(ecstore): drop stale rename commit duplicates from local.rs

* test(ecstore): use the sanctioned placeholder key in the gcs fixture
2026-09-05 22:06:30 +08:00
houseme e6bf2a4646 fix(admin): report partial background heal coverage (#7178)
* chore(deps): refresh SDKs and pin clock skew regression coverage

Refresh compatible dependencies for Scanner/Heal V2 batch 1 and verify
the production S3 retry/signing path with a deterministic clock.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

* fix(admin): report partial background heal coverage

Refs rustfs/backlog#2035 and rustfs/backlog#2240.

Co-Authored-By: heihutu <heihutu@gmail.com>
Co-Authored-By: zhi22915 <qiuzgang@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: zhi22915 <qiuzgang@gmail.com>
2026-09-05 08:45:45 +00:00
Zhengchao An 7dfc2ee5f0 feat(odm): merge the source listing into ListObjectsV2 (#7112)
* feat(odm): merge the source listing into ListObjectsV2

Adds policy.list_through: ListObjectsV2 merges the local and source
listings into one ordered page so clients see the whole namespace during
an on-demand migration. Local entries win a key both sides hold,
CommonPrefixes are unioned under a delimiter, and the continuation token
is an opaque versioned envelope carrying both cursors.

A source listing failure or an open breaker follows policy.source_error:
propagate answers 424, not_found answers from local state and marks the
response x-rustfs-on-demand-migration-list: local_only. Source listings
are capped at 10 per second per bucket.

* test(odm): refresh the e2e-full darwin selection digest

The list-through e2e module adds seven cases to the merge lane.
2026-09-04 09:08:35 +08:00
Zhengchao An 74be040c62 feat(ecstore): add the on-demand migration backfill job (#7087)
* feat(ecstore): add on-demand migration backfill job core

Add the background backfill job for on-demand migration
(rustfs/backlog#2159): a durable checkpoint under
buckets/<bucket>/on-demand-migration-backfill.json saved by If-Match
compare-and-set every 1000 keys or 10 s, a 60 s owner lease renewed by
every save, a recovery pass that takes over expired leases (or jobs this
node owned before a restart) and cancels jobs whose config changed, and a
main loop over the source ListObjectsV2 pages with the skip_existing
policy, dry runs, bounded outstanding pulls and wait-on-full enqueueing.

The pull queue gains per-job completion reports so the job can count
pulled/failed keys (hashes only), and pull permits become two-tier so an
online miss is never queued behind a backfill pull.

* feat(admin): expose on-demand migration backfill job

Wire the ODM-12 backfill job (rustfs/backlog#2159) to its operators:
POST /v3/on-demand-migration/{bucket}/backfill?op=start|cancel and
GET .../backfill return the checkpoint document, GET .../status gains a
backfill summary, and the recovery loop plus the process-wide runner are
installed at startup. Backfill control reuses
Set/GetBucketOnDemandMigrationAction and is recorded in the route policy,
the registration matrix and the admin route snapshot.

Add the rustfs-madmin wire types and client methods with golden fixtures
shared by the server tests, the backfill_* metric descriptors and their
collector, and three e2e scenarios: a full backfill across list pages,
cancellation, and resuming from the persisted continuation token after a
server restart.
2026-09-03 08:52:58 +08:00
Zhengchao An 07dce1cab0 feat(obs): export on-demand migration metrics and status snapshot (#7081)
* feat(obs): export on-demand migration bucket metrics

Add the on_demand_migration metric subsystem: per-bucket request,
pull, failure, inflight, queue depth, source latency distribution and
breaker state series fed from the ODM runtime snapshot through the
storage boundary, collected alongside bucket replication metrics, and
retired once a bucket's config disappears.

* feat(admin): report the full on-demand migration status snapshot

Extend GET /v3/on-demand-migration/{bucket}/status with provider,
endpoint host, breaker state, runtime counters, last source error,
inflight and queue gauges and the config timestamp. served_by_source_ratio
stays null: no per-bucket GET total exists to divide by. Update the
madmin status type and golden fixture together.
2026-09-03 03:46:28 +08:00
Zhengchao An a5bde8b0af feat(admin): add on-demand migration bucket admin API (#7076)
* feat(ecstore): add on-demand migration bucket config model

Introduce OnDemandMigrationConfig (deny_unknown_fields, version 1) with typed validation, credential redaction, a secret-free Debug impl, and the OnceLock publish hook the runtime registers into. Exported through the api facade.

* feat(ecstore): persist on-demand migration config in bucket metadata

Store the config as a RustFS extension entry (on-demand-migration.json) with its update time in .metadata.bin, add the typed BucketMetadataSys accessor, and publish the config through the hook on every cache-install path alongside the durability sync.

* refactor(ecstore): extract shared remote S3 client builder

Move the aws_sdk_s3 client construction out of bucket_target_sys into
bucket/remote_s3_client.rs: endpoint assembly, credential provider,
path-style selection, custom CA / skip-TLS transports and the outbound
SSRF gate now build from a neutral RemoteS3EndpointSpec so replication
targets and the upcoming on-demand migration source client share one
policy. Replication builds its client through From<&BucketTarget>; the
gate keeps its relaxed semantics (private allowed, loopback only behind
RUSTFS_REPLICATION_ALLOW_LOOPBACK_TARGET) verbatim. The builder also
gains optional connect/read timeouts and a User-Agent suffix
interceptor, both unset for replication.

Refs rustfs/backlog#2149

* feat(ecstore): add on-demand migration SourceClient

Add bucket/on_demand_migration/source_client.rs on top of the shared
remote S3 builder: HEAD, ranged streaming GET, ListObjectsV2 with
source-prefix mapping, GetObjectTagging and an admin probe. Every request
carries the x-rustfs-/x-minio-source-proxy-request anti-loop markers and
a RustFS-OnDemandMigration/<version> User-Agent suffix; SSE-C source
objects are rejected as unsupported. SourceError classifies SDK failures
(not found, access denied, throttled, timeout, connect, server error)
with retryability and a stable metrics label. Debug output redacts
credentials.

Refs rustfs/backlog#2149

* docs(operations): point outbound policy at shared remote S3 client builder

* chore: integrate ODM-01 and ODM-02 as B1 base (fix facade merge)

* feat(admin): add on-demand migration bucket admin API

Add the management plane for On-Demand Migration (ODM-07,
rustfs/backlog#2154): PUT/GET/DELETE /v3/on-demand-migration/{bucket},
PUT ?dry-run=true, and a GET .../status skeleton.

- PUT authorizes SetBucketOnDemandMigration, checks the bucket, the
  RUSTFS_ON_DEMAND_MIGRATION_ENABLED switch and the license, validates the
  ODM-01 config against local endpoints and replication targets, probes the
  source with SourceClient::probe(), then persists through the incarnation
  gate and asks peers to reload. Responses carry the redacted config and a
  probe summary; probe failures name only the error class.
- GET answers 404 NoSuchConfiguration when unset; DELETE is idempotent (204).
- New AdminAction variants admin:SetBucketOnDemandMigration and
  admin:GetBucketOnDemandMigration, route policy matrix rows, registration
  and MinIO alias coverage, and a doc row for the extra handler gates.
- rustfs-madmin gains on_demand_migration wire types and client methods;
  golden fixtures under crates/madmin/fixtures/on_demand_migration/ are
  asserted byte-for-byte by both the handler and the client tests.

Anonymous sources still map to a 400 naming source.credentials until the
runtime slice adds the credential-less path.

* refactor(admin): route on-demand migration handler errors through the s3 facade
2026-09-03 01:58:49 +08:00
Sinan Eldem b93e7b2355 feat(admin): self-service account management and TOTP two-factor authentication (#6596)
* feat(madmin): add account and two-factor wire contract

Defines the self-service account and MFA API shapes in one place so the
console and the `rc` CLI decode identical payloads instead of each
carrying its own copy of the contract.

`AccountMutability` is part of the contract on purpose: a client needs to
know whether the server will accept a password change for this identity
before offering the control, rather than discovering it from a rejected
request.

* feat(s3-types): add IAM identity audit events

Adds `iam:Identity:CredentialChanged` and `iam:Identity:AuthChallenge`
so account and authentication activity reaches the audit pipeline in its
own namespace, the way the KMS events already do. Neither is reachable
from a bucket notification config.

Two variants for the whole surface rather than one per operation:
`mask()` gives every variant its own bit in a `u64`, and the budget is
nearly spent (63 of 64 used after this). The per-operation detail lives
in `AuditEntry::api.name` and the `iamOperation` tag, which is what a
SIEM filters on anyway. Splitting these further needs `mask()` widened
first.

* feat(iam): add two-factor authentication primitives

Implements the state machine behind TOTP enrollment and verification in
the IAM domain, so the admin handlers stay HTTP plumbing and the console
and CLI drive identical logic.

* `totp`: RFC 6238 over the workspace's existing hmac/sha1, pinned to the
  published Appendix B vectors. SHA-1, 6 digits, 30s: the parameters every
  mainstream authenticator app implements. Verification returns the
  matched time step so the caller can burn it.
* `recovery`: ten single-use codes, 100 bits each, in a Crockford base32
  alphabet without I/L/O/U. Stored as domain-separated SHA-256 digests —
  a password KDF would have to run once per stored code on every attempt,
  turning each guess into an attacker-controlled cost, and with uniform
  100-bit input there is no dictionary for it to defend against.
* `challenge`: stateless HMAC tokens. A TTL cache would be node-local, so
  a cluster without session affinity would issue on one node and verify
  on another; nothing here needs replicating.
* `record`: two-phase enrollment, replay high-water mark, and lockout.
  Pending enrollment never gates a login, so a mis-scanned QR cannot lock
  an operator out, and re-configuring keeps the old factor working until
  the new one is confirmed.
* `store`: one object per identity under `config/mfa/`, a sibling of
  `config/iam/` so the IAM cache loader's startup walk does not sweep it
  up. Optimistic `If-Match` writes; deliberately uncached, because a cache
  would need cluster-wide invalidation to keep the replay mark and the
  lockout counter honest.
* `qr`: server-side rendering, so neither client needs a QR encoder.

Enrollment is refused without `RUSTFS_IAM_MASTER_KEY`. A TOTP secret is
credential-equivalent, and one written in plaintext could be lifted off a
disk — worse than no second factor, because the user believes they have
one. IAM identities tolerate a missing master key for backward
compatibility; a new feature has no such history to honour.

Also adds `IamSys::revoke_sts_sessions_for_parent`, so a credential
rotation can invalidate the sessions minted under the old secret.

* feat(admin): add self-service account endpoints and the two-factor login gate

Adds the account surface (`/v3/account/*`), the second-factor endpoints,
the administrative reset (`/v3/user/mfa`), and `PUT
/v3/set-user-secret-key`, plus the gate on `AssumeRole`.

What the gate covers, and what it deliberately does not:

* `AssumeRole` is the only interactive login RustFS has, so it is where a
  second factor can be enforced. With one enrolled it requires
  `TokenCode`; without an enrollment the code path is unchanged, so
  existing deployments are untouched.
* A request signed directly with a long-term access key stays ungated.
  Gating it would break every script and CLI the moment a human enabled
  2FA on their own account, and would add no protection: whoever holds
  the secret key already has full access without presenting a code. This
  is the division AWS draws; making 2FA meaningful for API access needs an
  `aws:MultiFactorAuthPresent` policy condition, tracked separately.

`SerialNumber`/`TokenCode` are STS's own parameters, so an SDK or script
authenticates the same way the console does.

`caller_identity` resolves who a request acts as. The console signs with
a short-lived STS session, so "the caller" is almost never the key that
signed. It reports two separate capabilities: root cannot rotate its
secret (a process-wide `OnceLock` that also derives the internode RPC
secret) but *can* enroll a second factor — conflating the two would leave
the default deployment's console login unprotectable.

The self-service routes carry no admin action. Giving them one would be
wrong in both directions: it would stop an ordinary user from changing
their own password, and let any holder of that action change someone
else's. They gate on possession of the credential plus, for the
mutations, knowledge of the current secret — a signature only proves a
credential was used, so without that a hijacked tab could rewrite the
account's credentials or strip its second factor.

`set-user-secret-key` exists because the only prior way to change a
password was to re-POST the whole user through `add-user`, which rewrote
`status` and dropped the policy field — a password reset that silently
re-enabled a disabled account.

Wrong, replayed and malformed codes are indistinguishable on the wire;
the distinction survives only in the audit trail, where no submitted
value, secret or code is ever recorded.

* test(e2e): cover the two-factor lifecycle and its regressions

Unit tests cover the state machine at its edges; only an end-to-end test
proves the pieces are wired together and that the existing
authentication paths still behave.

Asserts, against a real server: enrollment is refused without a master
key; the full enroll/activate flow works with a genuine RFC 6238 code;
`AssumeRole` refuses without a factor and accepts a valid one; a recovery
code works exactly once; a direct SigV4 admin request keeps working with
a factor enrolled; `AssumeRole` for an unenrolled identity is unchanged;
and a password rotation invalidates the old secret.

The test computes TOTP codes itself rather than calling the server's
implementation — a shared helper could agree with a bug on both sides.

This suite caught a real defect during development: enrollment was
refused for root because its *password* is immutable, which would have
left the default deployment — an administrator signing into the console
as root — unable to protect the one login the feature exists for.

* docs(operations): document the two-factor authentication model

Records what the second factor protects and what it deliberately does
not, because several of the boundaries look like gaps until the
alternative is spelled out: why direct SigV4 access stays ungated, why
root credentials cannot be rotated at runtime, why secret keys cannot be
hashed in an S3 server, and why at-rest protection is mandatory for a
TOTP secret but optional for an IAM identity.

Also states the limitations plainly, including that GHSA-m77q-r63m-pj89
is unaffected: a holder of the root secret can still forge a session
token, 2FA claim included.

Placed alongside the other authentication and KMS security documents
rather than under a new `docs/security/`, which `.gitignore` excludes.

* fix(admin): route the new account handlers through the admin s3 facade

Two of the guardrails in the CI "Quick Checks" job rejected the previous
commits, so the required check would have gone red as soon as a maintainer
approved the workflow run.

`check_architecture_migration_rules.sh` requires everything under
`rustfs/src/admin` to reach `ECStore` through a domain module rather than
the root of `storage_api`. The MFA handler and the two `AssumeRole`
signatures now use `storage_api::runtime::ECStore`, which is where the
other ten admin handlers already take it from.

`check_s3s_footprint.sh` ratchets two counters that new code may not grow:
files referencing `s3s` and error-macro invocation lines. This branch added
four files and thirty-two lines to them. The ratchet is lower-only and its
header forbids raising a baseline to get green, so the construction moves
behind the facade instead: `storage_api::s3` now re-exports the request and
body types these handlers need and gains an `error` constructor over
`S3Error::with_message`. That is the same constructor the macro expands to
and the one `handlers/mod.rs`, `rebalance_internal_error` and
`invalid_object_lock_configuration` already call, so this is the existing
practice rather than a new one, and it keeps the `s3s` dependency in the
boundary file the s3gate migration replaces.

Every error code and message is carried over unchanged. In `sts.rs` only
the call site this branch added is converted; the sixteen that predate it
are left alone, because rewriting them would put unrelated churn in a
feature PR and push the counter below the baseline it is meant to hold.
2026-08-26 09:35:29 +08:00
cxymds a8e4b67d99 feat(metrics): expose deferred usage freshness (#6449) 2026-08-23 19:31:01 +08:00
唐小鸭 4ddc728c9d fix(replication): deny non-owner replication config edits under site replication (#6375)
* fix(replication): deny non-owner replication config edits under site replication

Under site replication a user holding only bucket-scoped
s3:PutReplicationConfiguration could rewrite or erase the operator-managed
site-repl-* rules, with the change broadcast to every peer (backlog#1948,
audit A1/P2-17).

- Gate PutBucketReplication/DeleteBucketReplication in the S3 handlers:
  when site replication is enabled and the requester is not the owner,
  return MinIO-parity XMinioReplicationDenyEdit (HTTP 400). The gate runs
  after policy authorization and only on the external S3 path; the
  reconciler and peer bucket-meta ingestion are unaffected.
- Defense in depth in the bucket usecase: PUT merges the incoming config
  with the stored site-repl-* rules (same merge as peer ingestion) instead
  of overwriting verbatim; DELETE keeps the site-repl-* rules and never
  garbage-collects a bucket target a surviving site-replication rule still
  references.
- Move is_site_replication_rule / merge_incoming_replication_config /
  replication_target_arn_deployment_id from the admin site-replication
  handler down to rustfs-replication so the app layer can reuse them
  without new layering violations.

* fix(replication): scope site-owned rule detection to reconciler-derived rules

The `site-repl-*` prefix alone classified any rule as site-owned, so on a
bucket outside site replication an owner's `site-repl-user` rule survived
DeleteBucketReplication (rule and target kept, success returned). Rule ids
do not reserve that namespace.

A rule is reconciler-owned only when it matches what the reconciler
derives: id `site-repl-<deployment id>` for a current remote site
replication peer and a destination ARN naming that same deployment id.
The S3 put/delete path reads the remote peer set (empty when site
replication is disabled) and keeps exactly those rules; everything else
is operator state the request replaces or deletes. An incoming rule that
claims a current peer's id is dropped so the reconciler rule's id stays
unique. The peer ingestion path and the reconciler keep their prefix
predicate unchanged.

* fix(replication): keep operator rule priorities across site rule merges

Merging stored site-replication rules into a PutBucketReplication body
renumbered every rule 1..n in list order, rewriting the submitted policy:
overlapping same-target rules submitted as priority 5 then 1 became 1
then 2, so the delete-marker-disabled rule won the replication decision.
The reconciler and the peer-removal prune renumbered the same way.

Operator priorities now stay verbatim everywhere; only the reconciler's
derived rules move, to the lowest priorities no operator rule uses, via
one pure helper shared by the S3 edit merge, the peer ingestion merge,
the reconciler pass and the prune. Being a pure function of the rule
list it is idempotent, so the reconciler's no-op check still holds after
a merged write, and an on-disk config in the historical layout (operator
rules 1..k, site rules k+1..n) yields the same bytes, so nothing is
rewritten on upgrade.

* fix(replication): pass site peer ids into the bucket usecase from the interface layer

The review fix made the bucket usecase read the site-replication peer set
through the admin handlers, an app->interface import the layer guard
rejects. The S3 handlers (interface) now read the peer set and pass it in,
so the usecase stays a pure function of its inputs; a state-read failure
still fails the edit closed, just one layer up.

* fix(replication): classify peer-ingested rules by the derived id/ARN contract

The peer ingestion merge still treated every incoming `site-repl-*` id as
reconciler-owned, so an owner-authored `site-repl-user` rule that the S3
merge now keeps on the editing site was dropped on every peer and the
sites persisted different operator configs.

The ingestion merge now classifies by the same derived contract as the
S3 merge: a rule is the reconciler's only when its `site-repl-<id>` names
the deployment its destination ARN targets and that deployment is a site
of the cluster (the receiver's own id included, since the sender's rule
towards the receiver names it). The reconciler, the peer-removal prune
and the target-online probe switch from the id prefix to the derived
shape as well, so the rule survives their passes too; rules in the
derived shape that name a removed peer or this site are still rebuilt
away.

Regression: a PutBucketReplication merged on site A and ingested on
site B keeps `site-repl-user` on both and the operator rule sets agree.

* fix(replication): keep an operator role target through site rule merges

The S3 and peer-ingestion merges cleared `Role` whenever it parsed as a
site-replication ARN, which an owner-submitted remote target with an
empty region (`arn:minio:replication::<id>:<bucket>`) also does. The
merged config then selected the rule destination ARNs instead of the
validated role target.

Only a role naming a current site of the cluster is the holder's
identity (the reconciler's per-peer target lookup reads it); every other
role passed target validation and stays. The reconciler's repair pass
applies the same rule.

Regression: an owner role target survives both merges and
`filter_target_arns` / `replication_target_arns` select it; a role naming
a current peer is still cleared.

* fix(replication): gate operator priority preservation on a peer contract probe

Keeping operator rule priorities verbatim is not rolling-upgrade safe: a
peer still running the pre-contract code renumbers every rule 1..n in
list order on ingest and on each reconciler pass, so an upgraded site
broadcasting `5,1` leaves that peer on `1,2` — which can select the
other overlapping rule — and the sites never reconverge.

Operator rules now merge under an explicit contract:

- `OperatorRuleContract::Derived`: site rules are the derived id/ARN
  shape, operator priorities stay verbatim (the behavior of the previous
  commits).
- `OperatorRuleContract::Legacy`: byte-for-byte what a pre-contract peer
  does — `site-repl-*` ids are all site rules, a site-replication-shaped
  `Role` is dropped, every rule is renumbered 1..n in list order. The S3
  merge additionally lists the operator rules in priority order first,
  so the renumbering keeps their relative order and the winning rule per
  target is the one the operator submitted.

The S3 PutBucketReplication/DeleteBucketReplication path probes every
remote peer through the existing `peer/edit-capabilities` endpoint
(capability `derived-rule-contract`; pre-contract peers answer
`success:false` or 404) and merges under Derived only when every peer
supports it; any refusal or probe failure pins that edit to Legacy.
Every bucket-meta item this site sends (S3 hooks, bootstrap plan, retry
snapshots, tombstones) carries `derivedRuleContract: true`; a receiver
merges a payload without the marker the Legacy way, so an item from a
pre-contract sender is handled exactly as its own peers handle it.

Rolling upgrade: while any site runs the older code every edit is
canonicalized cluster-wide (numbers lost, order kept); once the last
site is upgraded the next edit keeps its priorities. Configs
canonicalized during the mixed period are not renumbered back — the
derived priority assignment is a no-op on the canonical layout — so an
operator who wants the original values re-submits the config after the
upgrade completes. Adding a site that runs the older code after
priorities were preserved is not gated and would desynchronize that
bucket until the next edit.

---------

Co-authored-by: houseme <housemecn@gmail.com>
2026-08-23 16:42:30 +08:00
cxymds 2fccfdeabe fix(scanner): fence timed out scan cycles (#6352)
* fix(scanner): fence timed out scan cycles

* fix(scanner): cancel scan workers with cycle scope

* fix(scanner): reject persisted timer overflow

* fix(scanner): reject terminal leadership epochs

* fix(scanner): reject trailing cycle state bytes
2026-08-22 14:38:18 +00:00
Zhengchao An eec34331de chore(madmin): remove dead trace structs, keep TraceType only (#6343)
chore(madmin): remove dead trace structs, keep TraceType bitflag helper only

TraceInfo, TraceInfoLegacy, TraceHTTPStats, TraceCallStats, TraceRequestInfo,
TraceResponseInfo, StorageStats, and OSStats are unreferenced outside trace.rs.
Trim to TraceType + its bitflag operations which are actively used by
service_commands.rs and profile_admin.rs.

-139 lines (215 -> 76 lines)
2026-08-22 01:01:24 +00:00
Zhengchao An 898aa4db95 chore: adjudicate the last 18 bare dead_code allows in the library crates (#6265)
* chore: adjudicate the last 18 bare dead_code allows in the library crates

Finishes backlog#1823 step 10 outside `rustfs/src` and `protocols`: config, s3select-query, common, madmin, heal, ecstore, signer and notify. Stripped first, then clippy asked which the compiler actually missed — 8 of the 18 were inert.

Seven items are deleted, each checked by grep as well as by clippy:

- `common/last_minute.rs`'s private `TimedAction` (with its impl) and `SizeCategory` (with its `Display` impl). The file's public surface — `AccElem`, `LastMinuteLatency` — stays; ecstore consumes it.
- `s3select-query`'s three `with_*` builders. `DefaultLogicalOptimizer::with_optimizer_rules` looks used, but the call in the same file is `SessionStateBuilder::with_optimizer_rules` from DataFusion; the local methods have no callers.
- `heal/manager.rs`'s `contains_key`. Its six apparent references are all `HashMap::contains_key`.

Three keep their code:

- `heal/storage.rs`'s `Test` variant is constructed by the `#[cfg(test)] test()` helper, which the lib target cannot see, so it takes a reasoned allow.
- `signer`'s `STREAMING_PAYLOAD_HDR` and `try_build_chunk_string_to_sign` gain the `_` prefix instead. That file already marks deliberately-unheld code that way — `_STREAMING_TRAILER_HDR`, `_PAYLOAD_CHUNK_SIZE`, and `_try_build_chunk_signature`, which is the only caller of that function. Following the existing convention removes the allow without an attribute.

`protocols` keeps its four; that crate needs `--features swift,sftp` to compile fully and is verified differently. The four `#![allow(dead_code)]` in `e2e_test` are module-root blankets in test-support files, which belong to steps 1-5 rather than step 10.

Refs backlog#1823

* chore(e2e_test): adjudicate the two dead_code allows the lib test target still needs

`cargo clippy --all-targets` compiles e2e_test's lib test target, which the earlier pass did not cover, so these two removals only surfaced in CI.

test_large_multipart_upload's allow was load-bearing: its call site in test_local_kms_multipart_upload is commented out behind "TODO: Re-enable after fixing streaming encryption issues with large files". The allow comes back with the reason string this batch uses everywhere else, so the next reader sees why it is parked instead of deleting a test we intend to run again.

TestDefinition.category was the opposite: written at all six definitions, read nowhere, and its enum's impl block is empty. The live copy of that type is crates/e2e_test/src/kms/test_runner.rs, which has an as_str; the policy copy is a vestige of it. Dropping the field, the enum, and the constructor parameter leaves the runner unchanged — it dispatches on name and filters on is_critical.

Verification: cargo clippy --all-targets -- -D warnings (workspace, the CI command) and cargo fmt --all --check both pass.

---------

Co-authored-by: houseme <housemecn@gmail.com>
2026-08-19 17:55:58 +00:00
houseme 7f8a8cdbac fix(madmin): send background-heal status over POST (#6270) 2026-08-19 23:33:06 +08:00
唐小鸭 b8686b471a fix(site-replication): clear pending_remove on join, surface failures (#6244) 2026-08-19 03:41:05 +00:00
houseme 360bceafce feat(heal): add progress and trace observability (#6179)
* feat(heal): track erasure set progress baseline

Record erasure-set heal byte progress from per-object results and seed progress totals from complete usage-cache snapshots when available.

Keep usage-cache failures observational so heal execution continues without a baseline.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(heal): skip filtered erasure set versions

Skip erasure-set versions written after the durable heal start time, and queue lifecycle-expired versions for expiry before skipping them.

Track new-version and ILM-expired skips separately so progress can explain completed baseline work without treating these skips as retry-blocking failures.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(heal): wire abandoned data-dir cleanup check

Connect check_abandoned_parts through ECStore, pool, and set layers so heal can invoke the existing orphan data-dir reclaim path instead of returning NotImplemented.

Add dry-run support to the reclaim scan and cover dry-run plus scoped set behavior with regression tests.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add heal scanner trace bus

Introduce an in-process broadcast trace bus with typed heal and scanner events, lazy event construction, and bounded lagged-subscriber behavior.

Cover zero-subscriber publishing, subscription delivery, drop accounting, and lagged receivers with focused common-crate tests.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): stream heal trace events from admin API

Wire the admin trace endpoint to the common trace bus for heal/scanner events, including kind, regex, and threshold filtering.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): emit heal trace events

Publish heal task lifecycle and abandoned-parts cleanup events through the common trace bus so the admin trace stream has live heal diagnostics.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): emit scanner trace events

Publish scanner folder, lifecycle action, and heal-candidate events through the common trace bus for live admin scanner diagnostics.

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(heal): route data usage loader through storage api

Keep ECStore data-usage facade access behind the heal storage_api boundary so architecture migration guards can validate the heal progress path.

Co-Authored-By: heihutu <heihutu@gmail.com>

* perf(heal): avoid lifecycle snapshots on ordinary heal pages

Only request lifecycle object snapshots when the heal pass has lifecycle expiry context. This keeps ordinary listing and disk-walk pages from cloning FileInfo/ObjectInfo payloads while preserving the skip path that queues expired versions.

Co-Authored-By: heihutu <heihutu@gmail.com>

* test(heal): update bug-fix mocks for lifecycle snapshots

Carry the lifecycle snapshot opt-in argument through the remaining heal bug-fix test mocks so all-targets clippy covers the updated storage trait.

Co-Authored-By: heihutu <heihutu@gmail.com>

* test(rustfs): sync heal storage mock signature

Update the rustfs storage RPC test mock for the lifecycle snapshot opt-in argument and cover it with rustfs all-targets clippy.

Co-Authored-By: heihutu <heihutu@gmail.com>

* test(e2e): allocate smoke ports across nextest processes

Serialize E2E port selection with a small /tmp allocator so nextest workers do not reuse the same just-released ephemeral port before RustFS binds it.

Co-Authored-By: heihutu <heihutu@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-18 08:29:29 +08:00
houseme 23b17c2d5a feat(madmin): add a SigV4-signed admin client for heal and scanner APIs (HS-05) (#6166)
feat(madmin): add a SigV4-signed admin client for heal and scanner APIs

The madmin crate held only wire types; automation and mc-style tooling
had no way to drive the heal/scanner admin surface without hand-rolled
HTTP. Add `AdminClient`, which signs with the same rustfs-signer path
the server authenticates (UNSIGNED-PAYLOAD marker, matching RustFS peer
admin calls) and wraps:

- heal_start / heal_status / heal_stop over POST /rustfs/admin/v3/heal/
  (bucket/prefix path params percent-encoded per segment; stop models
  the server's two cancel branches: token-scoped task status vs
  path-scoped start-success receipt);
- background_heal_status, scanner_status (freshness typed), plus
  ilm_expiry_status / replacement_recovery_status passthroughs;
- a public get_json escape hatch for endpoints not wrapped yet.

Wire types follow the madmin-go model (SDK-owned mirrors pinned by
round-trip tests): HealOpts with serde defaults so partial settings
objects decode, HealScanMode accepting both the numeric and name
encodings, and status structs that type the fields operators branch on
while flattening unknown nested payloads verbatim so server additions
cannot break the client. Errors map to a closed AdminClientError enum
(InvalidEndpoint / Transport / HttpStatus with body / Decode).

Tests cover wire round-trips, path building, both stop branches, error
mapping, and — via a dependency-free raw-TCP test server — that signed
requests carry a SigV4 Authorization header, the right method/path/
query, and the expected JSON body.

Closes rustfs/backlog#1869 (first increment; single-sourcing the wire
structs server-side and an embedded-server e2e roundtrip are noted as
follow-ups there).

Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-17 15:04:49 +08:00
唐小鸭 c04ee41cf0 feat(site-replication): drain the retry queue from the reconcile tick (#6131) 2026-08-17 14:12:04 +08:00
terem42 578d02977e fix(heal): log the number of drives actually healed, not the drives consulted (#5871) 2026-08-09 14:10:11 +08:00
anthonymartin 706a8b6061 fix(scanner): publish bounded observational usage (#5742)
* fix(scanner): publish bounded observational usage

* test(ci): serialize embedded integration ports

* test(cache): isolate generation-change timeout

* fix(scanner): address observational usage review

Co-Authored-By: heihutu <heihutu@gmail.com>

---------

Co-authored-by: Anthony Martin <949506+anthonymartin@users.noreply.github.com>
Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-07 08:52:34 +08:00
唐小鸭 6303aa9a42 fix(site-replication): translate policy mapping userType at MinIO wire boundary (#5751)
* test(site-replication): pin MinIO IAMUserType wire semantics for policy mappings

Red tests for P0-4: MinIO peers send SRPolicyMapping.UserType using the
madmin IAMUserType table (unknown=-1, regUser=0, stsUser=1, svcUser=2),
while RustFS deserializes the field as u64 and decodes it with the
internal RPC table (None=0, Svc=1, Sts=2, Reg=3).

- userType -1 (MinIO group mappings) fails to deserialize, rejecting the
  whole IAM item: group mappings never sync from MinIO.
- stsUser=1 decodes as Svc, landing federated STS mappings under the
  wrong prefix and silently dropping their effect.

* fix(site-replication): translate policy mapping userType at MinIO wire boundary

SRPolicyMapping.userType travels on the wire using MinIO's IAMUserType
table (unknown=-1, regUser=0, stsUser=1, svcUser=2), but RustFS stored
the field as u64 and reused the internal RPC encoding
UserType::to_u64/from_u64 (None=0, Svc=1, Sts=2, Reg=3) at the site
replication boundary. Consequences: MinIO group mappings (userType -1)
failed to deserialize and the whole IAM item was rejected, and MinIO STS
mappings (1) were stored as service-account mappings, silently dropping
federated users' policies.

- Widen SRPolicyMapping.user_type and SRCredInfo.iam_user_type to i64 so
  MinIO's -1 deserializes.
- Add sr_wire_user_type / user_type_from_sr_wire in rustfs-iam as the
  dedicated SR wire codec: MinIO table on both directions, groups always
  encoded as 0, and wire value 3 kept forever as an alias for Reg so
  mappings from pre-fix RustFS peers still decode; unknown values fail
  closed.
- Route the SR inbound (apply_iam_item) and outbound
  (mapped_policy_to_sr_mapping, policy-mapping change hooks) paths
  through the codec.

The internal UserType::to_u64/from_u64 encoding is untouched: it is the
intra-cluster node RPC contract and changing it would break rolling
restarts. Outbound compatibility with old RustFS peers is preserved
because UserType::None and Reg share the users prefix in
get_mapped_policy_path, so wire 0 lands in the same location Reg=3 did.
2026-08-06 22:00:28 +08:00
唐小鸭 923e35efa0 fix(site-replication): use MinIO-compatible sts-account IAM item type (#5750)
* test(site-replication): expect MinIO sts-account IAM item type

MinIO madmin-go replicates STS credentials with SRIAMItem type
"sts-account" (SRIAMItemSTSAcc), but RustFS emits and accepts only
"sts-credential", so cross-implementation STS replication fails in
both directions (MinIO returns errSRInvalidRequest, RustFS returns
NotImplemented).

Red-light tests:
- pin the outbound AssumeRole replication item type to "sts-account"
  (construction extracted into assume_role_site_replication_item so it
  is testable, behavior unchanged in this commit)
- update the federated identity replication item snapshot to
  "sts-account"
- inbound apply_iam_item must dispatch both "sts-account" and the
  legacy "sts-credential" alias to the STS arm instead of the
  unknown-type NotImplemented fallback

* fix(site-replication): use MinIO-compatible sts-account IAM item type

MinIO madmin-go replicates STS credentials with SRIAMItem type
"sts-account" (SRIAMItemSTSAcc). RustFS emitted "sts-credential" and
accepted only that value inbound, so STS credential replication with
MinIO peers failed in both directions: MinIO rejected RustFS items as
errSRInvalidRequest and RustFS answered MinIO items with
NotImplemented.

- define SR_IAM_ITEM_STS_ACC ("sts-account") and
  SR_IAM_ITEM_STS_ACC_LEGACY ("sts-credential") in rustfs-madmin
- emit "sts-account" from both outbound sites (AssumeRole hook and
  federated identity OIDC hook)
- accept both types inbound; the legacy alias remains permanently for
  mixed-version RustFS rolling upgrades

Token verification and the retry/event mechanism are unchanged.
2026-08-06 08:29:17 +08:00
唐小鸭 04722caa04 fix(madmin): accept MinIO PascalCase SRInfo fields and nil-map nulls (#5749)
* test(madmin): add MinIO PascalCase SRInfo fixture coverage

* fix(madmin): accept MinIO PascalCase SRInfo fields via serde alias

* test(madmin): cover MinIO nil-map SRInfo JSON output

* fix(madmin): tolerate Go nil-map null in SRInfo deserialization
2026-08-06 04:18:05 +08:00
houseme 16c2928965 refactor(metrics): migrate scanner report timestamps to jiff (#5710)
* refactor(metrics): migrate scanner report timestamps to jiff

Co-Authored-By: heihutu <heihutu@gmail.com>

* refactor(madmin): migrate admin timestamps to jiff (#5712)

Co-authored-by: heihutu <heihutu@gmail.com>

* refactor(storage): migrate RPC DTO timestamps to jiff (#5713)

Co-authored-by: heihutu <heihutu@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-04 18:35:38 +00:00
houseme 035ce5d784 feat(obs): add bounded metrics dimensions (#5645)
* feat(obs): add drive topology detail metrics

Expose additive drive info, topology, state, and per-drive API metrics while preserving the existing drive metric label sets.

Backlog: rustfs/backlog#1655

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): preserve suspect drive runtime state

Keep suspect as a bounded drive runtime state and avoid all-zero runtime_state samples for that storage health state.

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): skip unknown drive inode samples

Avoid exporting zero inode gauges for missing or stale drive snapshots and ignore zero-count API latency buckets.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add scanner source work detail metrics

Expose additive scanner source and cycle work metrics with bounded server/source/state labels while leaving the existing aggregate scanner metrics unchanged.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add ilm action detail metrics

Expose additive ILM action/state task metrics with a server label while preserving the existing aggregate ILM series.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add delivery target server metrics

Expose additive audit and notification delivery target metrics with server labels and extend removed-target tombstones for the server-aware series.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add replication target flow metrics

Expose additive bucket replication target sent and failed-flow metrics while preserving existing bucket aggregates and target backlog series.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add request server metrics

Expose additive API request metrics with server labels while preserving the existing request and traffic metric label sets.

Co-Authored-By: heihutu <heihutu@gmail.com>

* style(obs): apply rustfmt to metrics changes

Apply rustfmt output to the metrics dimension changes without altering behavior.

Co-Authored-By: heihutu <heihutu@gmail.com>

* style(obs): reuse audit target label constant

Use the exported audit target_id label constant for legacy audit target metrics.

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): populate drive disk metrics

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add scanner bucket drive result metrics

Co-Authored-By: heihutu <heihutu@gmail.com>

* feat(obs): add replication proxy server metrics

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): address metric liveness review

Use checked division for drive API latency aggregation and keep recovered drive, scanner current-cycle, replication flow, audit target, and notification target series from retaining stale values.

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): address metric dimension review

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): address additional metric review

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): count drive calls at start

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(obs): address metrics dimension review

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): address dimension review gaps

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): address scanner review follow-ups

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): address runtime review follow-ups

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): reduce disk metric contention

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): address runtime review follow-ups

Co-Authored-By: heihutu <heihutu@gmail.com>

* fix(metrics): retire stale dimension series

Co-Authored-By: heihutu <heihutu@gmail.com>

---------

Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-03 09:03:34 +08:00
Henry Guo 3f20fbd77b fix(scanner): report active first-cycle status (#5397)
* fix(scanner): report active first-cycle status

* fix(scanner): publish cycle activity consistently

* test(common): satisfy Rust 1.97 waker lint

* fix(scanner): satisfy Rust 1.97 clippy

---------

Co-authored-by: houseme <housemecn@gmail.com>
2026-07-29 22:33:25 +08:00
Henry Guo d5df66ac4f fix(scanner): require authoritative usage snapshots (#5333) 2026-07-28 07:29:57 +08:00
abdullahnah92 c3aac2279f fix(site-replication): keep reverse direction after config broadcast (#5292)
* fix(site-replication): keep reverse direction after config broadcast

`site-repl-*` rules encode the sender's outbound direction: their
destination ARN names the receiver. `apply_bucket_meta_item` wrote an
incoming rule set verbatim over the receiver's, leaving the receiver with
a rule whose ARN is its own deployment ID. `reconcile_site_replication_bucket_targets`
skips the local peer, so no bucket target can back that ARN and every
object was dropped; the follow-up call reconciled targets only, so
nothing rebuilt the lost reverse rule. Replication went one-directional
after any PutBucketReplication broadcast — the console's Save button,
`mc replicate import`, a metadata import, or `/site-replication/repair`.

Only operator-authored rules now travel between sites; each site owns its
`site-repl-*` rules and rebuilds them from the current peer set.

Four defects kept that invisible or unrecoverable:

- `update_all_targets` discarded target-client build errors silently, and
  `replicate_object` logged the resulting missing-target drop at debug
  while every other failure there logs at error. Both now report.
- `site_replication_rule_complete` never checked that a rule's
  destination named a remote site, so two sites holding identical
  configs — the post-clobber state — passed as in sync.
- `update_service_account` cannot rewrite `parent_user`, and IAM records
  encrypted with a previous root secret decode as "no such account".
  Startup now reconciles the account, reseeding from the secret every
  site-replication bucket target already stores, and refuses the
  delete-then-create sequence when the parent cannot back an account.
  Bucket rules are reconciled too, so an already-broken site heals on
  upgrade.
- A joined site never verified it could reach the initiator, whose
  endpoint is derived from the Host header of the admin request that
  created the topology. The join now probes each peer and reports through
  `initial_sync_error_message`.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(site-replication): report unreachable targets and reconcile on a timer

Rule-shape checking cannot see an unreachable peer. A `site-repl-*` rule
can be perfectly formed while the endpoint recorded for its peer is one
this site cannot reach: `update_all_targets` then builds no client and
`replicate_object` drops every object against that ARN, yet the rule set
still reads as correct and the bucket reports in sync.

Each site now reports whether all of its `site-repl-*` rules resolve to a
live target (`SRBucketInfo.replicationTargetsOnline`, read from the
already-resolved client map so the status path stays cheap), and the
status aggregation treats an offline report as a mismatch. The field is
additive and optional: peers that omit it are "unknown", never a fault,
so a mixed-version topology does not flip every bucket to out of sync.

The reconcilers also run on a 10-minute timer instead of at startup only,
so drift is repaired without waiting for a restart. Both are no-ops when
the wiring already matches — the bucket pass compares serialized targets
and the rule set before writing. The tick takes the site-replication
lifecycle lock with a non-blocking try_acquire and skips the round when
an add/remove/endpoint-refresh holds it: those run in phases, and
rebuilding rules between two of them would resurrect what the operation
just tore down.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* refactor(site-replication): invert reconcile dependency to satisfy layers

`startup_services.rs` sits in the infra layer and was calling the
reconcilers in `admin::handlers::site_replication`, which is interface —
a reverse dependency that check_layer_dependencies.sh rejects.

Moving the reconcilers down is not viable in this change: they rest on
the site-replication state core (`SiteReplicationState` alone has 107
in-file uses, `load_site_replication_state` 38, the state lock 33), so
relocating it would move ~2000 lines and ~200 call sites through a
bug-fix PR.

Invert the direction instead. A new infra module owns the contract and
the schedule; the admin layer registers its reconciler from
`register_site_replication_route`, which runs while the admin router is
built — `init_startup_http_servers` awaits that before
`init_startup_runtime_services` reconciles, so the hook is always
installed in time. No logic moves and no baseline entry is added: the
dependency genuinely reverses.

The lifecycle guard now wraps both reconcilers in one round rather than
each separately, closing the window between them.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(site-replication): harden reconcile per review feedback

Addresses the automated review on #5292.

Security: secret recovery from bucket targets accepted any target carrying
the `site-replicator-0` access key. Bucket targets are writable by anyone
holding `admin:SetBucketTarget`, so such a principal could plant a secret
and have reconciliation recreate the broadly privileged replication
account with it. A target must now name a peer in the persisted state and
point at that peer's recorded endpoint, disagreeing targets abort the
recovery, and only missing/unreadable-account errors may trigger it at
all — a transient store failure no longer rewrites a live account.

Durability: the repair no longer deletes before creating. A readable
account is rebound in place through a new `parent_user` field on
`UpdateServiceAccountOpts`, gated to `site-replicator-0` under
`allow_site_replicator_account` exactly as the account itself is. The
parent also lives in the session-token claims, and
`prepare_service_account_auth` denies the account when the two disagree,
so both move together.

Availability: the reconcile scheduler no longer requires an inline IAM
bootstrap. Deferred IAM recovers in the background with no callback into
the scheduler, which left a recovered node with self-pointing rules until
the next restart. It now starts unconditionally and returns early while
IAM or the object store are unavailable. Its first pass runs inside the
task, so walking every bucket no longer delays startup.

Correctness: an endpoint refresh commits bucket targets and peer state in
separate steps without holding the lifecycle lock, so a tick landing
between them rewrote targets from the stale endpoint; the reconciler now
also skips while any pending marker is set. Rule repair preserves an
operator-authored `role` and clears only sender-owned site-replication
ARNs, matching the merge path.

Hot path: the per-object missing-target message returns to debug. The
condition is reported once per bucket per reconcile pass instead.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: houseme <housemecn@gmail.com>
2026-07-27 22:39:23 +08:00
houseme 1397a4e7ca feat(ilm): expose lifecycle expiry scanner counters (#5262)
Co-authored-by: heihutu <heihutu@gmail.com>
2026-07-26 12:11:03 +08:00
Henry Guo a63b79004c fix(scanner): make distributed usage convergence authoritative (#5151)
* fix(scanner): make distributed usage cycles authoritative

* fix(scanner): close distributed refresh races

* fix(config): align scanner reload integration

* fix(admin): scope config test helpers

* fix(scanner): harden distributed usage convergence

* fix(scanner): preserve rolling activity compatibility

* fix(admin): expose non-secret optional config values

* fix(scanner): acknowledge distributed dirty usage

* fix(ecstore): make bucket mutations cancellation safe

* fix(scanner): preserve pending dirty acknowledgements

* test(obs): account for superseded scanner metric

* fix(api): reject excess detached bucket mutations

* test: close scanner convergence coverage gaps

* fix(scanner): make path tracking cleanup one-shot

---------

Co-authored-by: Henry Guo <marshawcoco@users.noreply.github.com>
Co-authored-by: houseme <housemecn@gmail.com>
2026-07-25 18:45:16 +08:00
GatewayJ 1c88aa43c1 fix(iam): virtualize OIDC service account parents (#5152)
* fix(iam): preserve OIDC service account policy boundary

* fix(iam): virtualize OIDC service account parents

* fix(iam): reject malformed OIDC policy boundaries

* test(iam): isolate federated policy regression

* fix(iam): keep OIDC replication envelope off claims
2026-07-24 17:41:52 +08:00
cxymds 6c23b8506e feat(site-replication): persist durable resync lifecycle (#5125) 2026-07-23 08:02:30 +08:00
Zhengchao An d7d880b37d test(1306): pin usage serialization, snapshot cache invalidation, and listing send classification (#5000)
test(1306): pin Some(0) usage serialization, snapshot cache invalidation, and listing send classification

Follow-up test hardening for the merged admin-usage-snapshot work
(#4979/#4980/#4981/#4982, rustfs/backlog#1306). Tests only; no production
behavior change.

- B-1 madmin: pin that a scanned-but-empty bucket (Some(0)) serializes usage
  stats as zeros, staying distinct from the no-snapshot (None) omitted case.
- B-2 gating: revert detector proving save_data_usage_in_backend invalidates
  the 30s snapshot cache so a fresh save is visible to the next cached read.
- A-1 list_objects: pin that a successful gather_results send is never
  misclassified as ConsumerGone (correct state + err sentinel delivered), and
  document the wrapper Err arm invariant. A full wrapper-level producer-error
  integration test is deferred as it needs the fake-disk list harness.
2026-07-18 04:30:53 +00:00
Zhengchao An 4589148f48 fix(admin): serve data usage endpoints from scanner snapshot instead of live listing (#4980) 2026-07-18 00:09:02 +08:00
cxymds 25f81f812c feat(site-replication): support custom TLS peers (#4802)
* feat(madmin): add site replication TLS settings

* feat(site-replication): support custom TLS peers

* test(site-replication): remove redundant clones

* test(site-replication): avoid needless resolver collection
2026-07-14 15:33:00 +08:00
houseme cb977c4c5a fix(admin): report unreachable info members as unknown with balanced drive counts (#4607)
fix(admin): report unreachable info members as `unknown` with balanced drive counts

`GET /rustfs/admin/v3/info` synthesizes an entry for every peer, but a peer
whose properties RPC failed below the offline threshold with no cached snapshot
was reported as `initializing` with an empty drive list. That drive list being
empty meant its drives disappeared from the backend summary entirely, so
`onlineDisks + offlineDisks` no longer equaled `totalDrivesPerSet` (an operator
sees `onlineDisks: 3, offlineDisks: 0` for a 4-drive set), and `initializing` is
a misleading state for a member that has been running for hours — it reads like
a node was ejected when nothing is wrong (upstream rustfs/rustfs#4566).

Changes:
- madmin: add `ItemState::Unknown` ("unknown") and an `unknownDisks` bucket on
  `ErasureBackend` (serde `default`, so older payloads still deserialize).
- ecstore diagnostics: `get_online_offline_disks_stats` now returns a third
  `unknown` bucket instead of folding those drives into `offline`, keeping
  `online + offline + unknown == totalDrivesPerSet`.
- ecstore notification_sys: a probe miss below the failure threshold with no
  cache is now reported as `unknown` (not `initializing`) and carries the host's
  drives from the pool topology (tagged `unknown`) so the summary stays balanced;
  drive synthesis is factored into `synthesized_disks(host, endpoints, state)`,
  shared by the offline and unknown paths.

Tracked in rustfs/backlog#1049 (P1-A + P0-A).

Co-authored-by: heihutu <heihutu@gmail.com>
2026-07-09 04:50:20 +00:00
Zhengchao An 2dfad181a0 fix(admin): include accountinfo bucket quota
Expose accountinfo bucket quota only when a bucket quota is configured while preserving the existing response shape for buckets without quotas.
2026-07-09 04:52:52 +08:00
houseme 87044b2378 fix(obs): tighten low-risk telemetry correctness (#4483)
Refs rustfs/backlog#1007
Refs rustfs/backlog#986

- respect explicit log-target directives when injecting noisy-crate suppressions
- fix daily rotation day-boundary checks and add a short retry cooldown after failed rotations
- preserve recorder metadata across label variants and serialize gauge updates before export
- correct profiling target_env reporting, trace all=true parsing, cleaner accounting/docs, and legacy system interval rounding

Co-authored-by: heihutu <heihutu@gmail.com>
2026-07-08 14:06:19 +00:00
Zhengchao An 62a31e4ec4 fix(storage): address pending metadata and health gaps (#4380) 2026-07-08 00:15:07 +08:00
Zhengchao An 9dfeffc4c1 test: prune redundant cases and add high-risk coverage across crates (#4208)
Remove or consolidate 57 test cases that cannot catch regressions
(literal-constant asserts, construct-then-assert, derived-serde
round-trips, near-duplicate env/getter matrices) in common, config,
iam, madmin, and object-capacity, keeping all wire-format and
error-path guards. Add 13 tests for previously uncovered high-risk
behavior: filemeta version-sort determinism and merge resilience to
garbage headers, zip extraction path-traversal rejection and exact
limit boundaries, JWT tampered-signature rejection, and the bytes
variant of dual-key (rustfs/minio) metadata fallback and precedence.

Test-only change; no production code touched.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-03 00:35:37 +08:00
cxymds 080363f10f feat: harden site replication control plane (#3842) 2026-06-27 08:35:49 +08:00
Henry Guo 7bdb25ae9d feat(scanner): define replication boundary contract (#3630)
* feat(scanner): define replication boundary contract

* fix(scanner): propagate replication boundary metrics

* fix(scanner): preserve repair metadata on merge

---------

Co-authored-by: Henry Guo <marshawcoco@users.noreply.github.com>
Co-authored-by: houseme <housemecn@gmail.com>
2026-06-23 21:35:36 +08:00