I wrote up a blog post and did a screencast showing how to deploy Keycloak
on OpenShift. Of course I also deployed and secure a Node.js service and a
HTML5 application for good measures.
The blog post is here:
https://blog.keycloak.org/2018/05/keycloak-on-openshift.html
And for those that prefer a screencast here you go:
https://youtu.be/9zUWqbK3BqI.
This OpenShift thing is really nice! The more I use it the more I like it.