version: "3"

services:

  consul_node0:
    image: consul:1.15
    ports:
      - "8500:8500"
      - "8600:8600/udp"
    volumes:
      - "./data/node0:/data"
    restart: always
    command: "consul agent -server -ui -bootstrap-expect=3 -node=consul_node0 -bind '{{ GetInterfaceIP \"eth1\" }}' -data-dir /data -client 0.0.0.0 -datacenter=dc1"
    deploy:
      replicas: 1
      placement:
        constraints: [node.role == manager]

  consul_node1:
    image: consul:1.15
    ports:
      - "8501:8500"
      - "8601:8600/udp"
    volumes:
      - "./data/node1:/data"
    restart: always
    command: "consul agent -server -ui -bootstrap-expect=3 -node=consul_node1 -bind '{{ GetInterfaceIP \"eth1\" }}' -data-dir /data -client 0.0.0.0 -datacenter=dc1 -join consul_node0"
    depends_on:
      - consul_node0
    deploy:
      replicas: 1
      placement:
        constraints: [node.role == manager]

  consul_node2:
    image: consul:1.15
    ports:
      - "8502:8500"
      - "8602:8600/udp"
    volumes:
      - "./data/node2:/data"
    restart: always
    command: "consul agent -server -ui -bootstrap-expect=3 -node=consul_node2 -bind '{{ GetInterfaceIP \"eth1\" }}'  -data-dir /data -client 0.0.0.0 -datacenter=dc1 -join consul_node0"
    depends_on:
      - consul_node0
    deploy:
      replicas: 1
      placement:
        constraints: [node.role == manager]

# command: "consul agent -dev -client 0.0.0.0"    
# firewall-cmd --add-port=8500/tcp --permanent ; firewall-cmd --reload
# docker-compose down ; docker build ./ -t lianshufeng/consul ; docker-compose up