version: '3.1'

services:
  phpmyadmin:
    container_name: phpmyadmin
    image: phpmyadmin
    restart: always
    ports:
      - ${PMA_PORT}:80
    environment:
      - PMA_ARBITRARY=0
      - PMA_HOST=common-mysql
    networks:
      - web

networks:
    web:
      external: true