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Operations

Daniel Brown edited this page Oct 14, 2026 · 1 revision

Maintenance and Recovery

The maintenance guide is the canonical lifecycle/runbook. Named volumes preserve files, not running processes, and are not a backup against host loss or deletion.

Operation Guide
Rebuild/recreate without changing the volume set Updating
Record source/image/package versions Reproducibility limits
Identify actual attached volumes State inventory
Design and rehearse a credential-safe restore Draft backup/restore procedure
Tune and verify CPU/memory/process settings Resource limits
Handle missing sessions/auth/state/host keys Recovery triage
Collect limited redacted evidence Logs and diagnostics
Resolve common failures Troubleshooting

The backup/restore procedure is a design requiring a disposable restore drill and an operator-chosen encrypted storage/key-management method. No one-command automated backup, migration, schema rollback or real-credential recovery is claimed.

Before upgrading, save work, preserve a protected pre-update backup and previous image identifier, then verify the new image against the same project/volume set. Older images do not automatically reverse configuration writes by newer clients. Authentication may still expire or need provider reauthorization.

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