This script provides a comprehensive approach to verifying your OpenShift cluster health and ensures worker nodes … OpenShift Automation – Cluster Health Check and Recovery ScriptRead more
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OpenShift Automation – Cluster Graceful Shutdown Automated script
Got a pretty nifty script that helps to automate your cluster shutdown in one-go. It does … OpenShift Automation – Cluster Graceful Shutdown Automated scriptRead more
OpenShift: Operator Management with oc-mirror v2 & podman
Faster Operator and Channel Information Extraction for Disconnected Environments OpenShift 4.19 introduces significant improvements to the … OpenShift: Operator Management with oc-mirror v2 & podmanRead more
OpenShift – imagesetconfig & catalogsource
This will come in handy for those working in disconnected airgapped environment. I’ve tested this to … OpenShift – imagesetconfig & catalogsourceRead more
Useful OpenShift (oc) cli commands!
Here are practical oc commands you’ll use often, grouped by task. Replace placeholders in angle brackets … Useful OpenShift (oc) cli commands!Read more
How to Install Red Hat Quay and Secure with Nginx & Let’s Encrypt
In this blog post, I’ll walk you through installing Red Hat Quay using Podman containers, setting … How to Install Red Hat Quay and Secure with Nginx & Let’s EncryptRead more
Troubleshooting Tailscale Operator: “Pods Forbidden Due to Security Context Constraints” on OpenShift 4.16-4.19
Recently, while attempting to expose a Kubernetes workload in my cluster using the Tailscale Kubernetes Operator … Troubleshooting Tailscale Operator: “Pods Forbidden Due to Security Context Constraints” on OpenShift 4.16-4.19Read more
Setting Up OpenShift 4.18.21 with User Provisioned Infrastructure: Challenges and Lessons Learned
Deploying OpenShift 4.18.21 on a bare metal lab is a rewarding but deeply challenging project, especially … Setting Up OpenShift 4.18.21 with User Provisioned Infrastructure: Challenges and Lessons LearnedRead more
Installing Tailscale Operator on OpenShift 4.19.2
I decided to try out tailscale operator on OpenShift 4.19.2 this weekend. It recently went GA … Installing Tailscale Operator on OpenShift 4.19.2Read more
Installing OpenShift Container Platform 4.17 on AWS
Today, I decided to start my post on how I installed OpenShift Container Platform on AWS … Installing OpenShift Container Platform 4.17 on AWSRead more