Only MySQL

docker-compose.yml

version: "3"

services:
  mysql:
    image: mysql:5.7
    container_name: mysql
    environment:
      MYSQL_DATABASE: 'mysql'
#    We cannot set user as 'root' if mysql is below version of 5.x: https://github.com/docker-library/mysql/issues/129
#    MYSQL_USER: 'root'
#    MYSQL_PASSWORD: '12345678'
      MYSQL_ROOT_PASSWORD: '12345678'
    ports:
      - "3306:3306"
    volumes:
      - ./data/conf.d:/etc/mysql/conf.d
      - ./data/logs:/logs
      - /usr/local/var/mysql:/var/lib/mysql