A Backup That Depends on n8n Is Not an Independent Control
After an update damaged both automation workflows and their internal backup path, I moved exports outside n8n. The failure exposed gaps in separation, secret handling, and restore testing.
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#Recovery
Upgrading AWX on MicroK8s Without Treating the Operator as a Rollback Plan
An operator can automate an AWX upgrade, but it cannot decide whether your backups, capacity, compatibility, and recovery path are good enough.
Patching Standalone ESXi: A Lab Runbook Built Around Recovery
The ESXi command is the smallest part of a safe update. Maintenance mode, rollback planning, compatibility review, and post-change evidence are the real controls.
Recovering Ubuntu Boot Space Without Removing Your Recovery Path
Old kernels can fill a small boot volume, but cleanup should preserve a known-good fallback and use the package manager’s own dependency decisions.
