115 lines
3.7 KiB
Markdown
115 lines
3.7 KiB
Markdown
# B2 Backblaze Backup Status
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**Last Verified**: March 11, 2026
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**B2 Endpoint**: `s3.us-west-004.backblazeb2.com`
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**B2 Credentials**: `~/.b2_env` on homelab VM
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---
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## Bucket Summary
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| Bucket | Host | Last Backup | Status |
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|--------|------|-------------|--------|
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| `vk-atlantis` | Atlantis (DS1823xs+) | 2026-03-11 | ✅ Healthy |
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| `vk-concord-1` | Calypso (DS723+) | 2026-03-10 | ✅ Healthy |
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| `vk-setillo` | Setillo (DS223j) | 2026-03-10 | ✅ Healthy |
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| `vk-portainer` | Portainer backups (homelab VM) | 2026-03-10 daily | ✅ Active (encrypted .tar.gz) |
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| `vk-mattermost` | Mattermost | — | ❌ Empty — not configured |
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| `vk-games` | Unknown | — | Not verified |
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| `vk-guava` | Unknown | — | Not verified |
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| `b2-snapshots-*` | Unknown | — | Not verified |
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---
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## Hyper Backup Configurations (per host)
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### Atlantis (DS1823xs+)
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**Current Hyper Backup tasks** → bucket `vk-atlantis`:
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- `/volume1/docker` — container data
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- `/volume1/media` — media library
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- `/volume1/photos` — photo library
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- `/volume1/documents` — Paperless-NGX docs
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- `/volume1/archive` — long-term archival (includes `paperless/` subfolder)
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- `/volume2/` — NVMe volume data
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**Recommended additions / changes:**
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- ✅ Add `/volume2/photo/MobileBackup` (mobile photo backups)
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- ❌ Remove `/downloads` if it's still in the task (redundant, large, rebuildable)
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- Note: Paperless backup is already covered via `/volume1/archive/paperless/` (moved from `/volume2/backups/` this session)
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### Calypso (DS723+)
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**Current Hyper Backup tasks** → bucket `vk-concord-1`:
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- `/volume1/docker` (partial — some subfolders excluded)
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**Recommended additions:**
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- `/docker/authentik` — SSO data and config
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- `/docker/paperlessngx` — document management
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- `/docker/immich` — photo library metadata
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- `/docker/nginx-proxy-manager` — proxy config and SSL certs
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- `/docker/headscale` — Headscale database and keys (critical!)
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- `/docker/actual` — personal finance data
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- `/blah/photos_backup_vish` — photo backup
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### Setillo (DS223j) — Tucson, AZ
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**Current Hyper Backup tasks** → bucket `vk-setillo`:
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- `/volume1/backups` — backup destination
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**Recommended additions:**
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- `/homes/Setillo/Documents` — Edgar's documents (~114GB, Edgar.tar.gz)
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- `/homes/vish/media` — vish media folder
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**Recommended removals:**
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- `/docker` — all containers are rebuildable, saves B2 cost
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---
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## Portainer Backup (vk-portainer)
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Automated daily backups of all Portainer stack configurations:
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- **Format**: Encrypted `.tar.gz` archives
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- **Retention**: Multiple daily snapshots
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- **Source**: Portainer backup API on homelab VM
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- **Destination**: `vk-portainer` bucket
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---
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## Checking Bucket Status
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```bash
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# Source credentials
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source ~/.b2_env
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# List all buckets
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aws s3 ls --endpoint-url https://s3.us-west-004.backblazeb2.com
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# Check bucket contents / recent uploads
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aws s3 ls s3://vk-atlantis/ --endpoint-url https://s3.us-west-004.backblazeb2.com --recursive | sort | tail -20
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# Check bucket size
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aws s3api list-objects-v2 --bucket vk-atlantis \
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--endpoint-url https://s3.us-west-004.backblazeb2.com \
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--query "sum(Contents[].Size)" --output text
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```
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---
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## Mattermost Backup (vk-mattermost)
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This bucket exists but is empty. Mattermost runs on `matrix-ubuntu` VM on Atlantis.
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To configure, add a Hyper Backup task from Atlantis targeting:
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- `/volume1/docker/mattermost` (config, database dumps)
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Or configure a Mattermost-native backup export and push to B2 directly.
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---
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## Notes
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- All active buckets use `us-west-004` region (Backblaze B2)
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- Hyper Backup on Synology hosts handles encryption before upload
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- B2 API key is stored in `~/.b2_env` and is compatible with AWS CLI S3 API
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- The `sanitize.py` script redacts B2 credentials before public repo mirroring
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