39 lines
2.4 KiB
Markdown
39 lines
2.4 KiB
Markdown
# Search stack operator notes
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Live stack path on PD:
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- `/mnt/docker-ssd/docker/compose/search`
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Live SearXNG config path on PD:
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- `/mnt/tank/docker/appdata/searxng/settings.yml`
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Known update-sensitive points:
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1. Firecrawl containers share Gluetun's network namespace.
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- `firecrawl-playwright-service` and `firecrawl-api` run with `network_mode: service:search-gluetun`.
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- If `search-gluetun` is recreated during an update, those containers must be recreated too or they can die with namespace errors like:
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- `joining network namespace of container ... No such container`
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- `getaddrinfo EAI_AGAIN firecrawl-redis`
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- The compose file now uses long-form `depends_on` with `restart: true` so explicit Compose updates to `search-gluetun` also restart the Firecrawl dependents.
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2. SearXNG upstream can ship config drift.
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- After an image update, compare `/mnt/tank/docker/appdata/searxng/settings.yml` against `/mnt/tank/docker/appdata/searxng/settings.yml.new`.
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- Merge upstream changes deliberately instead of overwriting local behavior blindly.
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- One confirmed breakage was an obsolete `ask` engine stanza lingering in the live settings after upstream removed that engine module; the fix was to remove the stale stanza and restart `searxng`.
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Basic verification after updates:
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- `sudo -n docker compose -f /mnt/docker-ssd/docker/compose/search/docker-compose.yaml ps`
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- `curl -sS "http://127.0.0.1:8888/search?q=test&format=json" | head`
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- `curl -sS http://127.0.0.1:3302/`
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- optional functional scrape smoke test:
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- POST `{"url":"https://example.com"}` to `http://127.0.0.1:3302/v1/scrape`
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Rollback-first notes:
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- Back up `docker-compose.yaml` before live edits under `/home/truenas_admin/doris-backups/`
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- Back up `settings.yml` before SearXNG config edits under `/home/truenas_admin/doris-backups/`
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- If a Compose-side update breaks the stack and quick repair fails, restore the previous compose/config files and `docker compose up -d` the search stack again.
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AI maintenance flow:
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- Homelab Docker maintenance is seeded into the Hermes `homelab` kanban board on a daily cadence.
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- The maintenance lane should treat this stack as update-sensitive and must run the verification commands above after any search-stack image change.
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- If the stack cannot be repaired quickly after an update, roll back first, then leave the exact failure evidence in the kanban task so alerts route cleanly.
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