How to Evaluate Docker in PC Virtual Machines?

  docker, question

It is still in the learning stage of Docker, and Ubuntu 14.04 and CoreOS are installed in VirtualBox to evaluate Docker. But Docker Hub is too slow. Even VPN is often overtime and short-term. T-T

I know that there is an Image in China, but after looking at the documents, it seems that they all need to use Docker to speed up their node intranet after registering in Ali and Daocloud.

So how is it configured in the virtual machine?

I don’t need it. I usually only use the official mirror image when studying.

In daocloud’s words, directlydocker pull daocloud.io/nginxsuch