compose.yaml

services:
  db:
    image: mysql:8.0
    ports:
      - "3306:3306"
    # NOTE: use of "mysql_native_password" is not recommended: 
    # https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html#upgrade-caching-sha2-password
    # (this is just an example, not intended to be a production configuration)
    # command: --default-authentication-plugin=mysql_native_password
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: root
    volumes:
      - ./docker/database:/var/lib/mysql:delegated

  phpmyadmin:
    depends_on:
      - db
    image: phpmyadmin
    restart: always
    ports:
      - "81:80"
    environment:
      - PMA_USER=root
      - PMA_PASSWORD=root
      - MAX_EXECUTION_TIME=999999
      - UPLOAD_LIMIT=500M
      - MEMORY_LIMIT=2G
    networks:
      - mysql-phpmyadmin