hetzner/db/adminer/adminer.yml

version: '3.4'
services:

  adminer:
    image: adminer
#    ports:
#      - 8005:8080
    networks:
      - traefik-network
      - db-network
    volumes:
      - /etc/localtime:/etc/localtime
    deploy:
      placement:
        constraints:
          - node.hostname == hetzner
    labels:
      - "traefik.enable=true"
      - traefik.docker.network=traefik-network
      - traefik.constraint-label=traefik-network
      - traefik.http.routers.adminer-http.middlewares=http-to-https
      - traefik.http.routers.adminer-https.rule=Host(`adminer.odamus.com`)
      - traefik.http.routers.adminer-https.entrypoints=websecure
      - traefik.http.routers.adminer-http.rule=Host(`adminer.odamus.com`)
      - traefik.http.routers.adminer-http.entrypoints=web
      - "traefik.http.routers.adminer-https.tls.certresolver=mychallenge"
      - traefik.http.services.adminer.loadbalancer.server.port=8080
#      - traefik.http.services.galera.loadbalancer.server.port=8080

networks:
  traefik-network:
    external: true
  db-network:
    external: true