From 717fcb9c81d2bc3cc7a84a3ebea6572d7ff0f5cf Mon Sep 17 00:00:00 2001 From: doc Date: Mon, 30 Jun 2025 20:06:28 +0000 Subject: uploading documentation --- genesishosting/backups/backup-integrity.md | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 genesishosting/backups/backup-integrity.md (limited to 'genesishosting/backups/backup-integrity.md') diff --git a/genesishosting/backups/backup-integrity.md b/genesishosting/backups/backup-integrity.md new file mode 100644 index 0000000..ced96f2 --- /dev/null +++ b/genesishosting/backups/backup-integrity.md @@ -0,0 +1,23 @@ +# Backup Integrity + +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 -- cgit v1.2.3