We are fairly new to docker but have been able to install docker on CentOS 6.4, created images, generated containers, and even created a private local registry.
Our question is in regards to the local registry. Well... actually... regarding a remote registry. We want to be able to create the registry on a separate server and not have everything in one place. We installed docker on another VM and have it running, but have had trouble finding documentation on how to access the registry remotely.
Just looking for some direction or url that will show how a remote registry would work.
Take a look at the Docker Registry repo - it's a separate project to docker.
Their README.md should be enough to get you started.