Document Traefik port label requirement for Coolify 4.1.x

This commit is contained in:
epistemophiliac 2026-06-16 22:49:34 -04:00
parent f320055b68
commit 7d893d68b4

View file

@ -80,7 +80,7 @@ Login: `https://your-domain` — user `Administrator`, password = `ADMIN_PASSWOR
| Symptom | Fix |
|---------|-----|
| Traefik `404 page not found` / URL unreachable | Domain on service `frontend` port **8080**; compose must declare `SERVICE_URL_FRONTEND_8080` (not `SERVICE_FQDN_*`); `ports_exposes` = 8080 |
| Traefik `404 page not found` / URL unreachable | Domain on service `frontend` port **8080**; compose must declare `SERVICE_URL_FRONTEND_8080`; add `traefik.http.services.frontend.loadbalancer.server.port=8080` (Coolify 4.1.x omits port if domain has no `:8080` suffix) |
| Backend unhealthy / deploy fails after migrator | Gunicorn can take 6+ min on redeploy — backend `start_period` is 360s; healthcheck uses `Host` from `currentsite.txt` or `SERVICE_FQDN_FRONTEND` |
| `SITE_NAME empty` on create-site | Assign domain on `frontend:8080` before deploy (`SERVICE_FQDN_FRONTEND`) |
| Wrong site / 404 nginx | Delete old `SITE_NAME` in Coolify UI; ensure header matches domain |