Erich Blume
2148714584
Replace the Todoist-backed blumeops-tasks mise task with `heph list --project Blumeops --json` (hephaestus, now at v1 prototype on gilbert). Update task-discovery, rotation-reminder, and zk references across docs; note the zk zettelkasten is migrating into heph docs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
97 lines
3.2 KiB
Markdown
97 lines
3.2 KiB
Markdown
---
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title: Backups
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modified: 2026-03-27
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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 (migrating into heph docs) | 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 (includes [[1password]] encrypted export) | High |
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### Databases
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| Database | Cluster | Host | Method |
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|----------|---------|------|--------|
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| miniflux | blumeops-pg | [[postgresql|pg.ops.eblu.me:5432]] | pg_dump stream |
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| teslamate | blumeops-pg | [[postgresql|pg.ops.eblu.me:5432]] | pg_dump stream |
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| authentik | blumeops-pg | [[postgresql|pg.ops.eblu.me:5432]] | pg_dump stream |
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| immich | immich-pg | [[postgresql|pg.ops.eblu.me:5433]] | pg_dump stream |
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| mealie | — (SQLite) | k8s pod | kubectl exec sqlite3 .backup |
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## Immich Photo Library (Offsite Only)
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The [[immich]] photo library lives on [[sifaka]] at `/volume1/photos` (SMB-mounted on [[indri]] as `/Volumes/photos`). Since sifaka is already the local backup target, photos are backed up to BorgBase offsite only — not back to sifaka.
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| Property | Value |
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|----------|-------|
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| **Config** | `~/.config/borgmatic/photos.yaml` |
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| **Schedule** | Daily at 4:00 AM (offset from main backup) |
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| **Source** | `/Volumes/photos` (sifaka SMB mount) |
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| **Target** | BorgBase `borgbase-immich-photos` repo |
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| **Size** | ~128 GB |
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Uses the same encryption passphrase and SSH key as the main borgmatic config.
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## Sifaka-Native Data
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Other data lives directly on [[sifaka]] (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 (`~/devpi/server-dir/` on indri) | Re-fetchable from PyPI on first request |
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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 Targets
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| Repository | Location | Label | Backs up |
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|------------|----------|-------|----------|
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| `/Volumes/backups/borg/` | [[sifaka]] (local NAS) | `sifaka-borg-backups` | indri data |
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| `ssh://u3ugi1x1@...repo.borgbase.com/./repo` | BorgBase (offsite) | `borgbase-offsite` | indri data |
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| `ssh://xcrtl5tg@...repo.borgbase.com/./repo` | BorgBase (offsite) | `borgbase-immich-photos` | immich photos |
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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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- [[restore-1password-backup]] - Recover 1Password from backup
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