Docker离线网络

是 internal 为您的用例设置足够的标志?

指定此选项时,将创建一个不允许访问与外部网络通信的网络。在下面的示例中,您将拥有一个名为 my_internal_network 没有互联网接入。

version: '3'
services:
  h1:
    image: "httpd"
    networks:
      - my_internal_network
  h2:
    image: "httpd"
    networks:
      - my_internal_network
  h3:
    image: "httpd"
    networks:
      - my_network
networks:
  my_internal_network:
    driver: bridge
    internal: true  # restrict external access to the network
  my_network:
    driver: bridge