version: '3.8'

services:
  consul-master:
    image: consul:latest
    hostname: consul-master
    command: >
      sh -c "
      consul agent -server -bootstrap-expect=2
      -datacenter=dc1 -data-dir=/consul/data
      -node=consul-master -bind=192.168.1.100 -advertise=192.168.1.100 -client=0.0.0.0
      -ui
      -log-level=INFO
      "
    ports:
      - "8500:8500"
      - "8600:8600/udp"
    volumes:
      - consul_master_data:/consul/data
    networks:
      consul-macvlan:
        ipv4_address: 192.168.1.100
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.hostname == master
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3

  consul-ash3c:
    image: consul:latest
    hostname: consul-ash3c
    command: >
      sh -c "
      consul agent -server -bootstrap-expect=2
      -datacenter=dc1 -data-dir=/consul/data
      -node=consul-ash3c -bind=192.168.1.101 -advertise=192.168.1.101 -client=0.0.0.0
      -retry-join=192.168.1.100
      -ui
      -log-level=INFO
      "
    ports:
      - "8501:8500"
      - "8601:8600/udp"
    volumes:
      - consul_ash3c_data:/consul/data
    networks:
      consul-macvlan:
        ipv4_address: 192.168.1.101
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.hostname == ash3c
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3

volumes:
  consul_master_data:
  consul_ash3c_data:

networks:
  consul-macvlan:
    driver: macvlan
    driver_opts:
      parent: eth0  # 根据你的网络接口调整
    ipam:
      config:
        - subnet: 192.168.1.0/24
          gateway: 192.168.1.1
          ip_range: 192.168.1.100/30  # 只分配 .100-.103 的IP