version: "3"
services:
  db:
    image: mariadb
    volumes:
      - ./data:/var/lib/mysql
    ports:
      - "3306:3306"
    environment: 
      - MYSQL_ROOT_PASSWORD=123456

  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    ports:
      - "8080:80"
    links: 
      - db