Files
rustfs/crates/madmin
cxymds 17ddecb075 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
2026-09-13 21:25:58 +08:00
..
2025-12-08 11:23:24 +08:00

RustFS

RustFS MadAdmin - Administrative Interface

Advanced administrative interface and management tools for RustFS distributed object storage

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📖 Overview

RustFS MadAdmin provides advanced administrative interface and management tools for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.

Features

  • Comprehensive cluster management and monitoring
  • Real-time performance metrics and analytics
  • Automated backup and disaster recovery tools
  • User and permission management interface
  • System health monitoring and alerting
  • Configuration management and deployment tools

📚 Documentation

For comprehensive documentation, examples, and usage guides, please visit the main RustFS repository.

📄 License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.