Compose service doesn't generate corresponding traefik config file

[eisterman]

Hi, I'm making a gitea compose service with this big docker compose:

services:
  gitea:
    image: gitea/gitea:1.21.10
    environment:
      - USER_UID=${USER_UID}
      - USER_GID=${USER_GID}
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=gitea_db:5432
      - GITEA__database__NAME=gitea
      - GITEA__database__USER=gitea
      - GITEA__database__PASSWD=xxx
    restart: always
    ports:
      - "0.0.0.0:22:22"
      - 3000
    volumes:
      - gitea_data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    depends_on:
      gitea_db:
        condition: service_healthy
    healthcheck:
      test: curl --fail https://git.mydomain.dev/ || exit 1
      interval: 40s
      timeout: 30s
      retries: 3
      start_period: 60s

  gitea_db:
    image: postgres:15
    restart: always
    environment:
      - POSTGRES_USER=gitea
      - POSTGRES_PASSWORD=xxx
      - POSTGRES_DB=gitea
    volumes:
      - gitea_db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U gitea"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  gitea_db:
  gitea_data:

Docker compose isolated deployment is enabled.
There is a domain configured on the port 3000 with https and default everything.

Seems that this service when deployed doesn't generate a corresponding file in /etc/traefik/dynamic/ preventing traefik to properly route the requests to the service.

Someone has some idea about the reason why this is happening?

PS: I have another problem with another service, again with docker compose, healthcheck configured and https domain. The problems arised when I updated from 0.24.4 to 0.24.9. Have I missed some migrations?

[Serhioromano]

What do you see when you click Preview compose?

Also as i understand you have to first deploy your service, then change domains and save it and then redeploy. It picks changes up only after redeploy.

[CatPaulKatze]

is your real domain mydomain.dev? When yes, there is no DNS record for git.mydomain.dev or *.mydomain.de, only for mydomain.de.

[eisterman]

No, obviously no, I just didn't wanted to post my domain pubbicly on a github thread but it seems that I need to do that.
git.eisterman.dev .

[eisterman]

Seems that the configuration breaks when I add the healthcheck.
Is there a way to get the logs of why a traefik config is not generated?

[djsisson]

@eisterman

If a healthcheck fails, traefik removes the service so you will not see it in the dashboard.

To be clear your healthcheck is faulty as you are trying to test a url that hasn't been allocated yet, the healthcheck must be local to the container

I.e before traefik turns on the service the healthcheck has to pass, but it can't pass as traefik hasn't turned it on yet.
Change to localhost:3000 ? Or whatever port the web server is running on

[eisterman]

Thank you so much this was the problem !
Now it works with the healthcheck too. I'm sorry I didn't know that feature of traefik.

Again thank you so much for the patience!