Docker Toolbox for older Mac and Windows

References

https://docs.docker.com/toolbox/overview/

Proxy

What finally worked out for me is based on [https://stackoverflow.com/a/53038417/1323562]:

  1. Install Docker Toolbox
  2. After installation, go to D:\Usuarios\<username>\.docker\machine\machines\default and open config.json. If you do not have that folder, then please open "Docker Quickstart Terminal" from your desktop to create a virtual box docker-machine for yourself.
  3. Add the following lines under 
{
    "HostOptions": {
        ...
        "EngineOptions": {
            ...
            "Env": [
                "HTTP_PROXY=%HTTP_PROXY%",
                "HTTPS_PROXY=%HTTPS_PROXY%",
                "NO_PROXY=%NO_PROXY%"
            ],
        }
    }
 }

Note: After starting Docker Quickstart Terminal, environment variable will be replaced by actual values.

4. Test it

user@HOST MINGW64 /c/Program Files/Docker Toolbox
$ docker run hello-world
Unable to find image 'hello-world:latest' locally
latest: Pulling from library/hello-world
1b930d010525: Pull complete
Digest: sha256:41a65640635299bab090f783209c1e3a3f11934cf7756b09cb2f1e02147c6ed8
Status: Downloaded newer image for hello-world:latest

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