docker/sharding-jdbc/jdbc/docker-compose.yml

version: '3.7'
services:
  jdbc-mysql:
    ## mysql version, you could get more tags at here : https://hub.docker.com/_/mysql?tab=tags
    image: "mysql:5.7"
    ## default port is 3306, you could change to 33060 or any other port doesn't conflict MySQL on your OS
    ports:
      - "3310:3306"
    container_name: jdbc-mysql
    ## launch mysql without password
    ## you could access the mysql in container by following command :
    ## docker exec -it sharding-sphere-mysql mysql -uroot
    environment:
      - MYSQL_ALLOW_EMPTY_PASSWORD=yes
    ## if you insist to use password in mysql, remove MYSQL_ALLOW_EMPTY_PASSWORD=yes and uncomment following args
    #  - MYSQL_ROOT_PASSWORD=root
    ulimits:
      nofile:
        soft: "65536"
        hard: "65536"

    volumes: 
      - ../../../src/resources/manual_schema.sql:/docker-entrypoint-initdb.d/manual_schema.sql
      - ./mysql-conf/my.cnf:/etc/mysql/my.cnf

  jdbc-zookeeper:
    ## get more versions of zookeeper here : https://hub.docker.com/_/zookeeper?tab=tags
    image: "zookeeper:3.4"
    ports: 
     - "2188:2181"
    container_name: sharding-jdbc-zookeeper

  jdbc-postgres:
    ## get more versions of zookeeper here : https://hub.docker.com/_/postgres?tab=tags
    image: postgres:11
    ports:
      - "5433:5432"
    container_name: jdbc-postgresql
    environment:
      POSTGRES_DB: shardingsphere
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD:
      PGDATA: /var/lib/postgresql/data/pgdata
    volumes:
      - ../../../src/resources/manual_schema_postgre.sql:/docker-entrypoint-initdb.d/manual_schema_postgre.sql