docker-compose/examples/phpmyadmin/compose.yaml

version: "3.9"

services:
  phpmyadmin:
    image: phpmyadmin:5.2.1
    container_name: phpmyadmin
    hostname: phpmyadmin
    restart: always
    networks:
      - db_network
      - app_network
    ports:
      - "80:80"
    volumes:
      - /usr/share/zoneinfo/Asia/Shanghai:/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: 10.21.22.1/24
  app_network:
    name: app_network
    external: true
#    driver: bridge
#    driver_opts:
#      encrypted: 'true'
#    ipam:
#      driver: default
#      config:
#        - subnet: 10.21.23.1/24