Migrate OpenShift internal Docker registry to a Nexus Docker Registry

Hi everyone,

We’re running an OpenShift cluster consisting of approximately 55 nodes. The default installation of OpenShift comes with a docker registry running as a single pod on the platform itself. The registry definitely is a bottle neck and we would like to get rid of it and point the internal registry to a Nexus Docker registry which is running on a dedicated RHEL7 server.

Has anyone made experiences with Nexus Docker registries and OpenShift?