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dockerdocker-machine

docker-machine behind corporate proxy

I am trying to use docker-machine to create an instance on a private cloud (Openstack) that is behind a corporate http proxy.

Is it possible to tell docker-machine to use the proxy or do I need to have a glance image that is already pre-configure with the http_proxy env variable?

Solution

  • As previously mentioned, you can edit the file at

    $HOME\.docker\machine\machines\default\config.json

    and set the HTTP_PROXY, HTTPS_PROXY and NO_PROXY variables (or delete them):

     "HostOptions": {
        "Driver": "",
        ...
        "EngineOptions": {
           ...
            "Env": [
              "HTTP_PROXY=http://10.121.8.110:8080",
              "HTTPS_PROXY=http://10.121.8.110:8080",
              "NO_PROXY=192.168.23.4"
            ],

    After the file has edited, you only have to execute:

    docker-machine provision