Keith Calligan

Managing OCP Infrastructures Using GitOps (Part 1)

This multi-part series will describe the process of using declarative YAML definitions contained in a GitHub repository to describe the desired state of a fleet of OCP clusters. The walkthrough will only include

Updated Isolated Registry Steps

I have made updates to the original article I wrote about running a completely isolated OCP cluster. See the following link: Fully Self-Contained OCP Cluster💡THIS IS A PROOF OF CONCEPT AND IS

Additional OCP Networks

The Openshift documentation describes many different methods to add additional networks to your cluster.  There are lots of options and sometimes these options overlap (many different ways to accomplish same task) and other

OpenVswitch/OVNKubernetes Primer (Part 2)

Now, we will dive into part 2 of this series which will deal more with the OVN/OVNKubernetes. As with the first article, I am sourcing some information from the official OVN website.

OpenVswitch/OVNKubernetes Primer (Part 1)

This article will cover some of the basics of OpenVswitch/OVNKubernetes in relation to learning the path that packets take between pods and also how services work.  This article will end with a