Erich Blume
c130f72204
Titles now use proper casing (e.g. "Borgmatic" instead of "borgmatic", "AI Assistance Guide" instead of "ai-assistance-guide") and match file stems so wiki-links work without alternate anchor text. Also removes the title-test-alpha/beta cards and their reference index entry. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
74 lines
1.8 KiB
Markdown
74 lines
1.8 KiB
Markdown
---
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title: Backups
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tags:
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- storage
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- backup
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---
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# Backup Policy
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Daily automated backups from [[indri]] to [[sifaka|Sifaka]] NAS.
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## Schedule
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| Time | Frequency | System |
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|------|-----------|--------|
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| 2:00 AM | Daily | [[borgmatic]] |
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## What Gets Backed Up
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### Directories
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| Path | Description | Priority |
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|------|-------------|----------|
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| `~/code/personal/zk` | Zettelkasten notes | Critical |
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| `/opt/homebrew/var/forgejo` | Git repositories | Critical |
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| `~/.config/borgmatic` | Backup config | High |
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| `~/Documents` | Personal documents | High |
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### Databases
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| Database | Host | Method |
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|----------|------|--------|
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| miniflux | [[postgresql|pg.ops.eblu.me]] | pg_dump stream |
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| teslamate | [[postgresql|pg.ops.eblu.me]] | pg_dump stream |
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## Sifaka-Native Data
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Some data lives directly on [[sifaka]] rather than being backed up to it (photos via [[immich]], music via [[navidrome]], video via [[jellyfin]]). See [[sifaka]] for data protection details.
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## What Is NOT Backed Up
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| Data | Reason |
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|------|--------|
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| ZIM archives (`~/transmission/`) | Re-downloadable via torrent |
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| Prometheus metrics | Ephemeral, in k8s PVC |
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| Loki logs | Ephemeral, in k8s PVC |
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| devpi cache | Re-fetchable from PyPI |
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## Retention Policy
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| Period | Retention |
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|--------|-----------|
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| Daily | 7 backups |
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| Monthly | 12 backups |
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| Yearly | 1000 backups |
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## Backup Target
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Repository: `/Volumes/backups/borg/` on [[sifaka|Sifaka]]
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## Monitoring
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Metrics exposed to [[prometheus]]:
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- `borgmatic_up` - Repository accessible
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- `borgmatic_last_archive_timestamp` - Last backup time
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- `borgmatic_repo_deduplicated_size_bytes` - Disk usage
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Dashboard: "Borgmatic Backups" in [[grafana]]
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## Related
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- [[borgmatic]] - Backup system details
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- [[sifaka|Sifaka]] - Backup storage
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- [[postgresql]] - Database backups
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