Keith Calligan

Disconnected Registry/Mirroring

I've been through this process a lot in my time at Red Hat but there have been some recent changes to the mirror-registry tooling that I want to capture. I use

ACM Governance and PolicyGenerator

In this walkthrough, ACM governance will be covered. Creating a governance policy through the GUI using some of the default policies that are available out-of-the-box will be shown first. These resulting YAML/manifest

Single Node Openshift (SNO) Observability

With the latest versions of Openshift, there are many new features associated with observability. This article is only related to the local observability components (not to be confused with ACM observability). The official

ACM, GitOps, and ZTP Walkthrough (Demo Day 1)

It's been a few years since I wrote my articles on managing OCP infrastructures with GitOps but here are the links for those previous articles. Managing OCP Infrastructures Using GitOps (Part