services:
  category:
    image: category:v1
    container_name: category
    restart: always
    volumes:
      - ./etc:/app/etc
    networks:
      - godemo_network
    # 端口映射，生产环境非必须，开发环境用于方便调试
    ports:
      - "60300:60300"

networks:
  godemo_network:
    name: godemo_network
    external: true