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benduncan
75 lines
2.9 KiB
Markdown
75 lines
2.9 KiB
Markdown
# Design ideas
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### hivectl
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Basic commands to setup a compute instance, block storage (viperblock), object storage (predastore)
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`hivectl configure --endpoint-url https://localhost:8443/`
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`hivectl auth --access_key X --secret_key Y --profile hivelocal --endpoint-url https://localhost:8443/`
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Writes to ~/.aws/credentials
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`hivectl vol add --size 128M --no-verify-ssl --endpoint-url https://localhost:8443/ --`
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Authenticates using ~/.aws/credentials - Backend creates a unique volume id
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Connects to S3, creates the /vol-uniquestr/, uploads `config.json`
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```
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{
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"VolumeName": "vol-uniquestr",
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"VolumeSize": 134217728,
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"BlockSize": 4096,
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"ObjBlockSize": 4194304,
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"SeqNum": 0,
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"ObjectNum": 0,
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"WALNum": 0,
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"BlockToObjectWALNum": 0,
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"Version": 1
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}
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```
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`hivectl ec2 import-key-pair --key-name my-key-pair --public-key-material fileb://~/.ssh/id_rsa.pub`
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This will upload the users SSH public key to their S3 bucket, /bucket/ec2/my-key-pair.pub
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`hivectl ec2 run-instances --image-id ami-X --instance-type t3.micro --key-name my-key-pair`
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This will clone an existing image-id (vol-ID, e.g debian snapshot), copy to the users S3 bucket, and start the new volume from the fresh copy.
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Note when starting an image additional volumes are required.
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```
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:~/qemu-host$ truncate -s 64m varstore.img
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:~/qemu-host$ truncate -s 64m efi.img
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:~/qemu-host$ dd if=/usr/share/qemu-efi-aarch64/QEMU_EFI.fd of=efi.img conv=notrunc
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```
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Sample launch
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Require to start NBD (EFI)
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./server/nbdkit -p 10810 --pidfile /tmp/vb-vol-1-efi.pid ./plugins/golang/examples/ramdisk/nbdkit-goramdisk-plugin.so -v -f size=67108864 volume=vol-1-efi bucket=predastore region=ap-southeast-2 access_key="AKIAIOSFODNN7EXAMPLE" secret_key="wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY" base_dir="/tmp/vb" host="https://127.0.0.1:8443"
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Require to start Debian volume
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./server/nbdkit -p 10809 --pidfile /tmp/vb-vol-1-root.pid ./plugins/golang/examples/ramdisk/nbdkit-goramdisk-plugin.so -v -f size=4294967296 volume=vol-1-root bucket=predastore region=ap-southeast-2 access_key="AKIAIOSFODNN7EXAMPLE" secret_key="wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY" base_dir="/tmp/vb" host="https://127.0.0.1:8443"
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```
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:~/qemu-host$ ~/qemu/build/aarch64-softmmu/qemu-system-aarch64 -M virt \
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-machine virtualization=true -machine virt,gic-version=3 \
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-cpu max,pauth-impdef=on -smp 2 -m 4096 \
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-drive if=pflash,format=raw,file=efi.img,readonly=on \
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-drive if=pflash,format=raw,file=varstore.img \
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-drive if=virtio,format=qcow2,file=disk.img \
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-device virtio-scsi-pci,id=scsi0 \
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-object rng-random,filename=/dev/urandom,id=rng0 \
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-device virtio-rng-pci,rng=rng0 \
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-device virtio-net-pci,netdev=net0 \
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-netdev user,id=net0,hostfwd=tcp::8022-:22 \
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-nographic \
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-drive if=none,id=cd,file=debian-12.2.0-arm64-netinst.iso \
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-device scsi-cd,drive=cd
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```
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