如何配置Docker容器代理？ [英] How to configure docker container proxy?

问题描述

我是Docker的新手。我尝试为debian：jessie图像设置代理，但我没有成功。我遵循此

我的代理服务器： http：// username：password @ proxy2.domain.com

解决方案

您可以在启动时设置代理环境变量容器，例如：

  docker容器运行\ 
 -e HTTP_PROXY = http：//用户名： [e-mail] \ 
 -e HTTPS_PROXY = http：// username：[e-mail] \ 
 myimage 
  

如果希望在启动容器时自动使用代理服务器，则可以在Docker CLI配置文件中配置默认​​代理服务器（〜/ .docker / config.json ）。您可以在网络连接部分中找到有关此操作的说明。 在用户指南中。

例如：

  {
代理：{
默认：{
 httpProxy： http：//用户名：[e-mail]，
 httpsProxy ： http：// username：[e-mail] 
} 
} 
} 
  

要验证〜/ .docker / config.json 配置是否正常工作，请启动一个容器并打印其 env ：

  docker container run --rm busybox env 
 
 PATH = / usr / local / sbin：/ usr / local / bin：/ usr / sbin：/ usr / bin：/ sbin：/ bin 
 HOSTNAME = 220e4df13604 
 HTTP_PROXY = http：//用户名：[e-mail] 
 http_proxy = http：//用户名：[e-mail] 
 HTTPS_PROXY = http：//用户名：[e-mail] 
 https_proxy = http：/ /username:[e-mail] 
 HOME = / root 
  

I am newbie for docker. I try set a proxy for debian:jessie image but i didnt make it. I follow this link . I apply all of them with cat tag (example: 'cat > proxy.sh' , because vi or another editor not installed ) but there is some error about my proxy in apt-get update command.

Error Photo

My proxy : http://username:[e-mail]

解决方案

You can set the proxy environment variables when starting the container, for example:

docker container run \
  -e HTTP_PROXY=http://username:[e-mail] \
  -e HTTPS_PROXY=http://username:[e-mail] \
  myimage

If you want the proxy-server to be automatically used when starting a container, you can configure default proxy-servers in the Docker CLI configuration file (~/.docker/config.json). You can find instructions for this in the networking section in the user guide.

For example:

{
  "proxies": {
    "default": {
      "httpProxy": "http://username:[e-mail]",
      "httpsProxy": "http://username:[e-mail]"
    }
  }
}

To verify if the ~/.docker/config.json configuration is working, start a container and print its env:

docker container run --rm busybox env

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
HOSTNAME=220e4df13604
HTTP_PROXY=http://username:[e-mail]
http_proxy=http://username:[e-mail]
HTTPS_PROXY=http://username:[e-mail]
https_proxy=http://username:[e-mail]
HOME=/root

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