version: '2'

services:
  mysql:
    image: mysql:5.7.28
    environment:
     - MYSQL_ROOT_PASSWORD=root
     - MYSQL_DATABASE=example
    ports:
     - 3306:3306
  phpmyadmin:
    image: phpmyadmin/phpmyadmin
    environment:
      PMA_PORT: 3306
      PMA_HOST: mysql
      PMA_USER: root
      PMA_PASSWORD: root
    ports:
     - "8080:80"
    restart: always
    depends_on:
     - mysql