ops-hostcheck · hermann-external
Container missing: prod_hermann-app/app
hermann/hermann-app · prod
FIRING critical
No container of service app (stack prod_hermann-app) is running. Since 2026-10-19 11:57 UTC (13:57 Europe/Berlin).
Tenanthermann
Projecthermann-app
Envprod
Hosthermann-external
Checkcontainer prod_hermann-app/app
Value0 running (exited)
Threshold≥ 1 running
Started2026-10-19 11:57 UTC (13:57 Europe/Berlin)
What to do
  1. $ docker compose -p prod_hermann-app ps -a app
  2. $ docker compose -p prod_hermann-app logs --tail 200 app
  3. If it exited by mistake, start it again: docker compose -p prod_hermann-app up -d app (from the stack's directory).
Runbook for this check
Grafana: hermann dashboard (hermann-app)
GlitchTip: hermann-app
Sent by ops-hostcheck 0.2.0 on hermann-external. Checks run every 60 s; a problem mails after 2 failed runs in a row and once more when it is resolved (no repeats in between).
Rules: container:missing:prod_hermann-app/app
Mute a rule: add `- {match: "<rule>", until: "YYYY-MM-DD", reason: "..."}` under `mute:` in hostcheck.yaml (globs allowed; a date mutes through the end of that day, Europe/Berlin).
Runbook: https://gitea.i.ivo-zilkenat.de/ivo.zilkenat/ops-kit/src/branch/main/README.md#runbook