docker-compose.yml

version: '2'
services:
  mysqlmaster:
    image: mysql:5.6
    container_name: mysql-master
    ports:
      - '3306:3306'
    environment:
      - "MYSQL_ROOT_PASSWORD=root"
    networks:
      vpcbr:
        ipv4_address: 10.20.1.2
    volumes:
      - ./data/mysql-master:/var/lib/mysql/
      - ./config/mysql-master:/etc/mysql/conf.d/

  mysqlslave:
    image: mysql:5.6
    container_name: mysql-slave
    ports:
      - '3307:3306'
    environment:
      - "MYSQL_ROOT_PASSWORD=root"
    networks:
      vpcbr:
        ipv4_address: 10.20.1.3
    depends_on:
      - mysqlmaster
    volumes:
      - ./data/mysql-slave:/var/lib/mysql/
      - ./config/mysql-slave:/etc/mysql/conf.d/

  mysqlconfig:
    image: mysql:5.6
    container_name: mysql-config
    environment:
      - "MYSQL_SLAVE_PASSWORD=root"
      - "MYSQL_MASTER_PASSWORD=root"
      - "MYSQL_ROOT_PASSWORD=root"
    networks:
      vpcbr:
        ipv4_address: 10.20.1.4
    volumes:
      - ./mysql_connector.sh:/tmp/mysql_connector.sh
    command: /bin/bash -x /tmp/mysql_connector.sh

networks:
  vpcbr:
    driver: bridge
    ipam:
     config:
       - subnet: 10.20.1.0/16
         gateway: 10.20.1.1