Traefik different ports for different Docker containers

I’m new to Traefik and I want to expose two containers to two different ports via Traefik.

• The first container is a ckan service which run on port 5000
• The second container is a jupyter notebook running on port 8000

I mapped the first container to web and secureweb entrypoints via traefik (using port 80 and 443) and it’s working fine.

However, the second container is not exposed even though I mapped it to port 9090 as I did with the previous container. So when I try to open the domain with port 8443 i get (404 page not found).

What I want to achieve is to access both containers’ services via HTTPS:

1. https://example.com
2. https://example.com:9090

Here is my docker-compose file:

version: "3"

volumes:
  ckan_config:
  ckan_home:
  ckan_storage:
  pg_data:
  solr_data:
  jn_config:

services:
  ckan:
    container_name: ckan
    image: ckan
    build:
      context: ./
      args:
          - CKAN_SITE_URL=${CKAN_SITE_URL}
          - CKAN_JUPYTERNOTEBOOK_URL=${CKAN_JUPYTERNOTEBOOK_URL}
          - CKAN_CONFIG_L=${CKAN_CONFIG}
          - CKAN_HOME_L=${CKAN_HOME}
          - CKAN_STORAGE_PATH_L=${CKAN_STORAGE_PATH}
          - CKAN_VER=${CKAN_VERSION}

    links:
      - jupyternotebook
      
    depends_on:
      - jupyternotebook
    ports:
      - "5000:5000"
    env_file:
      - .env

    volumes:
      - ckan_config:${CKAN_CONFIG}
      - ckan_home:${CKAN_HOME}
      - ckan_storage:${CKAN_STORAGE_PATH}
    networks:
      - ldmnetwork
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.ckan.rule=Host(`example.com`)"
      - "traefik.http.routers.ckan.entrypoints=websecure"
      - "traefik.http.routers.ckan.tls.certresolver=myresolver"
      - "traefik.http.services.ckan.loadbalancer.server.port=5000"


  jupyternotebook:
    build: 
      context: ./jupyternotebook/
      args:
          - CKAN_JUPYTERNOTEBOOK_URL=${CKAN_JUPYTERNOTEBOOK_URL}
          - CKAN_SITE_URL=${CKAN_SITE_URL}
          - CKAN_STORAGE_PATH=${CKAN_STORAGE_PATH}
    image: jupyter/datascience-notebook
    container_name: jupyternotebook
    ports:
      - "8000:8000"
    env_file:
      - .env  
    volumes:
      - ckan_storage:${CKAN_STORAGE_PATH}:ro
      - jn_config:/home/jovyan/.jupyter
    networks:
      - ldmnetwork
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.jupyternotebook.rule=Host(`example.com`)"
      - "traefik.http.routers.jupyternotebook.entrypoints=other"
      - "traefik.http.routers.jupyternotebook.tls.certresolver=myresolver"
      - "traefik.http.services.jupyternotebook.loadbalancer.server.port=8000"
      
      
  traefik:
    # The official v2 Traefik docker image
    image: "traefik:latest"
    container_name: "traefik"
    # Enables the web UI and tells Traefik to listen to docker
    command:
      - "--api=true"
      - "--api.dashboard=true"
      - "--log.level=DEBUG"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=false"
      - "--providers.docker.network=ldmnetwork"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--entrypoints.other.address=:9090"
      - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
      - "--entrypoints.web.http.redirections.entryPoint.scheme=https"
      - "--entrypoints.other.http.redirections.entryPoint.scheme=https"
    
      
      - "--certificatesresolvers.myresolver.acme.httpchallenge=true"
      - "--certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web"
    
      - "--certificatesresolvers.myresolver.acme.email=XXXX"
      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
    ports:
      - "80:80"
      - "443:443"
      - "9090:9090"
    volumes:
      - "./letsencrypt:/letsencrypt"
      - "/var/run/docker.sock:/var/run/docker.sock:ro"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.api.rule=Host(`traefik.example.com`)"
      - "traefik.http.routers.api.service=api@internal"
      - "traefik.http.routers.api.middlewares=auth"
      - "traefik.http.middlewares.auth.basicauth.users=XXXXX"
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      - "traefik.http.routers.api.entrypoints=websecure"
      - "traefik.http.routers.api.tls.certresolver=myresolver"
    networks:
      - "ldmnetwork"
  
networks:
  ldmnetwork: