docker-compose.yml

version: "3"
services:
  m1:
    build: ./m1
    container_name: m1
    restart: always
    volumes:
      - ./m1/mysql/my.cnf:/etc/mysql/my.cnf
      - ./m1/data:/var/lib/mysql
      - ./m1/logs:/var/log/mysql
    ports:
      - "3307:3306"
    networks:
      mysql:
        ipv4_address: 192.18.0.2
  s1:
    build: ./s1
    container_name: s1
    restart: always
    volumes:
      - ./s1/mysql/my.cnf:/etc/mysql/my.cnf
      - ./s1/data:/var/lib/mysql
      - ./s1/logs:/var/log/mysql
    ports:
      - "3308:3306"
    depends_on:
      - m1
    networks:
      mysql:
        ipv4_address: 192.18.0.3
    links:
      - m1
  s2:
    build: ./s2
    container_name: s2
    restart: always
    volumes:
      - ./s2/mysql/my.cnf:/etc/mysql/my.cnf
      - ./s2/data:/var/lib/mysql
      - ./s2/logs:/var/log/mysql
    ports:
      - "3309:3306"
    depends_on:
      - m1
    networks:
      mysql:
        ipv4_address: 192.18.0.4
    links:
      - m1
  m2:
    build: ./m2
    container_name: m2
    volumes:
    - ./m2/mysql/my.cnf:/etc/mysql/my.cnf
    - ./m2/data:/var/lib/mysql
    - ./m2/logs:/var/log/mysql
    restart: always
    ports:
      - "3310:3306"
    networks:
      mysql:
        ipv4_address: 192.18.0.5
  s3:
    build: ./s3
    container_name: s3
    volumes:
    - ./s3/mysql/my.cnf:/etc/mysql/my.cnf
    - ./s3/mysql/data:/var/lib/mysql
    - ./s3/logs:/var/log/mysql
    restart: always
    ports:
    - "3311:3306"
    depends_on:
    - m2
    networks:
      mysql:
        ipv4_address: 192.18.0.6
    links:
    - m2
  s4:
    build: ./s4
    container_name: s4
    volumes:
    - ./s4/mysql/my.cnf:/etc/mysql/my.cnf
    - ./s4/mysql/data:/var/lib/mysql
    - ./s4/logs:/var/log/mysql
    restart: always
    ports:
    - "3312:3306"
    depends_on:
    - m2
    networks:
      mysql:
        ipv4_address: 192.18.0.7
    links:
    - m2
  mycat:
    build: ./mycat
    container_name: mycat
    restart: always
    volumes:
      - ./mycat/conf/server.xml:/home/mycat/conf/server.xml
      - ./mycat/conf/schema.xml:/home/mycat/conf/schema.xml
      - ./mycat/conf/rule.xml:/home/mycat/conf/rule.xml
    ports:
      - "8066:8066"
      - "9066:9066"
    links:
      - m1
      - s1
      - s2
      - m2
      - s3
      - s4
    networks:
      mysql:
        ipv4_address: 192.18.0.8
networks:
  mysql:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 192.18.0.0/24