8ded2b6a42
Source commit: 98d969b26488b4cda8b2381fa870276a00ca98ea Public tree identity: sha256:d02dd1e8d3547a489bb300741bed544bdc60bb8fe0bd541fd43ce9bfa7129a3e
66 lines
2 KiB
Markdown
66 lines
2 KiB
Markdown
# Nodes
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Your node runs real commands and retains real output bytes. Enroll it once, then
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restart it with the same public-key identity.
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## Enroll
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~~~bash
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clusterflux node enroll --project-id <project-id> --json
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clusterflux node attach \
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--project-id <project-id> \
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--node workstation \
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--enrollment-grant "$ENROLLMENT_GRANT"
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~~~
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Treat the enrollment grant as a short-lived secret. It is exchanged once and is
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not a worker credential. By default, `clusterflux node attach` creates and stores
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a local node key with restricted permissions. Use an explicit `--public-key`
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with `CLUSTERFLUX_NODE_PRIVATE_KEY` only when external secret management owns the
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key pair.
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## Run the worker
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~~~bash
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clusterflux-node \
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--coordinator https://clusterflux.michelpaulissen.com \
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--tenant "$TENANT" \
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--project-id <project-id> \
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--node workstation \
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--project-root "$PWD" \
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--worker \
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--emit-ready
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~~~
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Start the worker from the project directory when tasks need a local checkout.
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The worker reports detected command, container, source, VFS, environment, OS,
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and architecture capabilities. Use `clusterflux node attach --cap <capability>`
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only when detection needs an explicit override.
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## Liveness
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~~~bash
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clusterflux node list
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clusterflux node status workstation
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~~~
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The coordinator marks a node stale after its accepted heartbeat age exceeds the
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configured threshold. Stale nodes are excluded before placement and before a
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retained-node download link is created.
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## Local source
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A bind-mounted local checkout is fast and avoids transferring the repository,
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but it is non-hermetic: uncommitted changes, ignored files, and concurrent
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editor writes can affect the command. Use a content-addressed source snapshot
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when reproducibility matters.
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## Revoke
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~~~bash
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clusterflux node revoke workstation
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~~~
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Revocation removes the node identity and its live descriptor. Subsequent signed
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requests fail. Artifacts retained only by that node become unavailable unless
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you explicitly synchronized them elsewhere.
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