version: "3.9" services: phpmyadmin: image: phpmyadmin:5.2.1 container_name: phpmyadmin hostname: phpmyadmin restart: always networks: - db_network ports: - "80:80" volumes: - /etc/localtime:/etc/localtime:ro environment: - PMA_ARBITRARY=1 networks: db_network: name: db_network external: true # driver: bridge # driver_opts: # encrypted: 'true' # ipam: # driver: default # config: # - subnet: 172.21.0.1/24