version: "3.7"

services:
  beszel:
    image: henrygd/beszel:latest
    restart: unless-stopped
    networks:
     - YOUR-DOCKER-NETWORK
    extra_hosts:
      - host.docker.internal:host-gateway
    ports:
      - 8090:8090
    volumes:
      - /Your/Beszel/Data/Path:/beszel_data
    deploy:
      mode: replicated
      replicas: 1
      labels:
        - 'traefik.enable=true'
        - 'traefik.http.services.beszel-agent.loadbalancer.server.port=8090'

  beszel-agent1:
    image: henrygd/beszel-agent:latest
    restart: unless-stopped
    networks:
     - YOUR-DOCKER-NETWORK
    depends_on:
      - beszel_beszel
    ports:
      - 45876:45876
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      PORT: 45876
      # Do not remove quotes around the key
      KEY: 'XXX-YOURKEY-XXX'
      LOG_LEVEL: 'debug'
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.hostname == swarmpi1

  beszel-agent2:
    image: henrygd/beszel-agent:latest
    restart: unless-stopped
    networks:
     - YOUR-DOCKER-NETWORK
    depends_on:
      - beszel_beszel
    ports:
      - 45877:45877
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      PORT: 45877
      # Do not remove quotes around the key
      KEY: 'XXX-YOURKEY-XXX'
      LOG_LEVEL: 'debug'
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.hostname == swarmpi2

  beszel-agent3:
    image: henrygd/beszel-agent:latest
    restart: unless-stopped
    networks:
     - YOUR-DOCKER-NETWORK
    depends_on:
      - beszel_beszel
    ports:
      - 45878:45878
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      PORT: 45878
      # Do not remove quotes around the key
      KEY: 'XXX-YOURKEY-XXX'
      LOG_LEVEL: 'debug'
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.hostname == swarmpi3
        
networks:
  YOUR-DOCKER-NETWORK:
    external: true