docker-compose.yaml

---

services:
  router:
    image: traefik:v3.0.4
    container_name: router
    restart: on-failure
    ports:
      - '80:80'
      - '443:443'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./traefik/conf/traefik.yml:/etc/traefik/traefik.yml
      - ./traefik/certs/cert.pem:/etc/traefik/cert.pem
      - ./traefik/certs/key.pem:/etc/traefik/key.pem
    labels:
      - traefik.enable=true
      - traefik.http.routers.router.rule=Host(`router${SHARED_DOMAIN_SEGMENT}.docker`)
      - traefik.http.routers.router.entrypoints=websecure
      - traefik.http.services.router.loadbalancer.server.port=8080
      - traefik.http.routers.router.tls=true
    healthcheck:
      test: ['CMD-SHELL', 'traefik healthcheck --ping']
      interval: 4s
      timeout: 4s
      retries: 8
      start_period: 4s

  ui:
    image: portainer/portainer-ce:2.20.3-alpine
    container_name: ui
    restart: on-failure
    ports:
      - '9000'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ui_data:/data
    command: '-H unix:///var/run/docker.sock'
    labels:
      - traefik.enable=true
      - traefik.http.routers.ui.rule=Host(`ui${SHARED_DOMAIN_SEGMENT}.docker`)
      - traefik.http.routers.ui.entrypoints=websecure
      - traefik.http.services.ui.loadbalancer.server.port=9000
      - traefik.http.routers.ui.tls=true
    healthcheck:
      test: 'wget -q --no-verbose --tries=3 --spider --no-check-certificate http://127.0.0.1:9000/api/system/status || exit 1'
      interval: 4s
      timeout: 4s
      retries: 8
      start_period: 4s

  dns:
    image: drpsychick/dnsmasq:latest
    container_name: dnsmasq
    restart: unless-stopped
    env_file:
      - .env
    ports:
      - '53:53/tcp'
      - '53:53/udp'
    cap_add:
      - NET_ADMIN
    healthcheck:
      test: ['CMD-SHELL', 'nslookup localhost 127.0.0.1 || exit 1']
      interval: 4s
      timeout: 4s
      retries: 8
      start_period: 4s

networks:
  default:
    name: network.${COMPOSE_PROJECT_NAME}
    ipam:
      config:
        - subnet: 172.100.61.0/24

volumes:
  ui_data:

...