nacos-docker/example/cluster-hostname.yaml

version: "3"
services:
  nacos1:
    hostname: nacos1
    container_name: nacos1
    image: nacos/nacos-server:${NACOS_VERSION}
    volumes:
      - ./cluster-logs/nacos1:/home/nacos/logs
      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8848:8848"
      - "9848:9848"
      - "9555:9555"
    env_file:
      - ../env/nacos-hostname.env
    restart: always
    depends_on:
      - mysql

  nacos2:
    hostname: nacos2
    image: nacos/nacos-server:${NACOS_VERSION}
    container_name: nacos2
    volumes:
      - ./cluster-logs/nacos2:/home/nacos/logs
      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8849:8848"
      - "9849:9848"
    env_file:
      - ../env/nacos-hostname.env
    restart: always
    depends_on:
      - mysql
  nacos3:
    hostname: nacos3
    image: nacos/nacos-server:${NACOS_VERSION}
    container_name: nacos3
    volumes:
      - ./cluster-logs/nacos3:/home/nacos/logs
      - ./init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8850:8848"
      - "9850:9848"
    env_file:
      - ../env/nacos-hostname.env
    restart: always
    depends_on:
      - mysql
  mysql:
    container_name: mysql
    image: nacos/nacos-mysql:5.7
    env_file:
      - ../env/mysql.env
    volumes:
      - ./mysql:/var/lib/mysql
    ports:
      - "3306:3306"