Docker Compose - 向网络名称添加标识符 [英] Docker Compose - adding identifier to network name

问题描述

我试图在 docker-compose.vs.debug.yml 文件中创建网络:

I trying to create network in docker-compose.vs.debug.yml file:

networks:
  myNetwork:
    driver: bridge

但是 docker 添加了一些标识符:

But docker adding some identifier:

docker 网络 ls ->

docker network ls ->

NETWORK ID          NAME                                         DRIVER              SCOPE 
0e1fec1a9a30        dockercompose1163770330_myNetwork            bridge              local

如果有任何选项可以这样命名:

If there any option to name it like this:

NETWORK ID          NAME                                         DRIVER              SCOPE
0e1fec1a9a30        myNetwork                                    bridge              local

我需要它自动连接不同项目中的两个容器.

I need it to connect automatically two containers on separate projects.

推荐答案

如果你让 docker-compose 创建网络，它会自行决定名称.通常，它会查看 docker-compose.yml 所在目录的名称，并将其用作前缀.根据您显示的名称，此 docker-compose.yml 文件似乎位于名为 dockercompose1163770330 的目录中.它将它与您指定的 myNetwork 名称结合起来，并创建一个名为 dockercompose1163770330_myNetwork 的网络.

If you have docker-compose create the network, it will determine the name itself. Normally, it looks at the name of the directory where docker-compose.yml is located, and uses that as a prefix. Based on the name you have shown, it appears that this docker-compose.yml file is in a directory named dockercompose1163770330. It combines this with the myNetwork name you specified, and creates a network named dockercompose1163770330_myNetwork.

如果您想控制网络的确切名称，您有两个选择.

If you want to control the exact name of the network, you have two options.

1. 使用在 docker-compose 之外创建的网络(外部"网络).

networks:
  default:
    external:
      name: myNetwork

这意味着其他东西已经创建了网络.如果您还没有这样的网络，创建它很容易.

This implies something else has created the network already. If you don't have such a network already, creating it is easy.

docker network create myNetwork

1. (如果可能)确定视觉工作室如何命名它的路径，并将该路径更改为静态路径.这是否可能，或者如何，我不知道.但是，如果您可以控制 dockercompose1163770330 并使其成为您喜欢的不同内容，那么您就可以预测由此创建的网络名称.

1. (If possible) determine how visual-studio names it paths, and change that path to something static. Whether this is possible, or how, I have no idea. But if you can control dockercompose1163770330 and make it something different that you prefer, then you can predict the network name created from it.

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