portainer.yml

version: '3.2'

services:
  agent:
    image: portainer/agent
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /var/lib/docker/volumes:/var/lib/docker/volumes
    networks:
      - agent_network
    deploy:
      mode: global
      placement:
        constraints: [node.platform.os == linux]

  portainer:
    image: portainer/portainer
    command: -H tcp://tasks.agent:9001
    volumes:
      - portainer_data:/data
    networks:
      - traefik-public
      - agent_network
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints: [node.role == manager]
      labels:
        - "traefik.enable=true"
        - "traefik.http.routers.portainer.rule=Host(`portainer.matera3019.it`)"
        - "traefik.http.routers.portainer.entrypoints=websecure"
        - "traefik.http.routers.portainer.tls.certresolver=letsencryptresolver"
        - "traefik.http.services.portainer.loadbalancer.server.port=9000"
networks:
  traefik-public:
    external: true
  agent_network:
    driver: overlay
    attachable: true

volumes:
  portainer_data: