version: '3'
services:
  # ref: https://github.com/nacos-group/nacos-docker
  # ref: https://github.com/alibaba/nacos
  # 运行前需要执行mysql脚本,修改数据库地址，另外可以通过custom.properties自定义nacos
  nacos1:
    hostname: nacos1
    container_name: nacos1
    image: nacos/nacos-server:latest
    volumes:
      - /data/docker_file/nacos-cluster/nacos1/logs:/home/nacos/logs
      - /data/docker_file/nacos-cluster/init.d:/home/nacos/init.d
    #  - /data/docker_file/nacos-cluster/init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8848:8848"
      - "9555:9555"
    environment:
      - PREFER_HOST_MODE=hostname
      - NACOS_SERVERS=nacos1:8848,nacos2:8848,nacos3:8848
      - MYSQL_DATABASE_NUM=1
      - MYSQL_MASTER_SERVICE_HOST=10.139.60.82
      - MYSQL_MASTER_SERVICE_PORT=3306
      #- MYSQL_SLAVE_SERVICE_HOST=10.139.60.82
      #- MYSQL_SLAVE_SERVICE_PORT=3306
      - MYSQL_MASTER_SERVICE_DB_NAME=nacos_dev
      - MYSQL_MASTER_SERVICE_USER=root
      - MYSQL_MASTER_SERVICE_PASSWORD=root123
      - "JVM_XMS=512m"
      - "JVM_XMX=512m"
      - "JVM_XMN=256m"
    restart: always
  nacos2:
    hostname: nacos2
    container_name: nacos2
    image: nacos/nacos-server:latest
    volumes:
      - /data/docker_file/nacos-cluster/nacos2/logs:/home/nacos/logs
      - /data/docker_file/nacos-cluster/init.d:/home/nacos/init.d
    #  - /data/docker_file/nacos-cluster/init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8849:8848"
    environment:
      - PREFER_HOST_MODE=hostname
      - NACOS_SERVERS=nacos1:8848,nacos2:8848,nacos3:8848
      - MYSQL_DATABASE_NUM=1
      - MYSQL_MASTER_SERVICE_HOST=10.139.60.82
      - MYSQL_MASTER_SERVICE_PORT=3306
      #- MYSQL_SLAVE_SERVICE_HOST=10.139.60.82
      #- MYSQL_SLAVE_SERVICE_PORT=3306
      - MYSQL_MASTER_SERVICE_DB_NAME=nacos_dev
      - MYSQL_MASTER_SERVICE_USER=root
      - MYSQL_MASTER_SERVICE_PASSWORD=root123
      - "JVM_XMS=512m"
      - "JVM_XMX=512m"
      - "JVM_XMN=256m"
    restart: always
  nacos3:
    hostname: nacos3
    container_name: nacos3
    image: nacos/nacos-server:latest
    volumes:
      - /data/docker_file/nacos-cluster/nacos3/logs:/home/nacos/logs
      - /data/docker_file/nacos-cluster/init.d:/home/nacos/init.d
    #  - /data/docker_file/nacos-cluster/init.d/custom.properties:/home/nacos/init.d/custom.properties
    ports:
      - "8850:8848"
    environment:
      - PREFER_HOST_MODE=hostname
      - NACOS_SERVERS=nacos1:8848,nacos2:8848,nacos3:8848
      - MYSQL_DATABASE_NUM=1
      - MYSQL_MASTER_SERVICE_HOST=10.139.60.82
      - MYSQL_MASTER_SERVICE_PORT=3306
      #- MYSQL_SLAVE_SERVICE_HOST=10.139.60.82
      #- MYSQL_SLAVE_SERVICE_PORT=3306
      - MYSQL_MASTER_SERVICE_DB_NAME=nacos_dev
      - MYSQL_MASTER_SERVICE_USER=root
      - MYSQL_MASTER_SERVICE_PASSWORD=root123
      - "JVM_XMS=512m"
      - "JVM_XMX=512m"
      - "JVM_XMN=256m"
    restart: always