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Add Backup Integrity

doctator 2025-05-02 23:11:33 +00:00
parent 5002b11bc8
commit 50d59dab45
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Backup-Integrity.md Normal file

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We verify all backups regularly to ensure they are complete, uncorrupted, and restorable.
## Weekly Tasks
- ZFS scrubs for all pools
- Hash checks (SHA-256) for tarballs and dumps
- rsync `--checksum` verification for remote mirrors
## Alerts
- Email/Mastodon alert if:
- ZFS reports checksum errors
- Scheduled backup is missing
- Remote sync fails or lags > 24h
## Tools Used
- `zfs scrub`
- `sha256sum` + custom validation script
- rclone sync logs
- Telegram bot and Genesis Shield notifications