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AI Edge OpenShift Compact Cluster installed with OpenShift AI 3.5 – SNUC EE2300
Posted in
  • AI
  • Installation
  • OpenShift
  • Virtualization

AI Edge OpenShift Compact Cluster installed with OpenShift AI 3.5 – SNUC EE2300

[Disclaimer: This post is for technical demonstration purposes only and does not constitute an official endorsement … AI Edge OpenShift Compact Cluster installed with OpenShift AI 3.5 – SNUC EE2300Read more

by johngoh•September 2, 2026September 17, 2026•0
Stop Getting Blind-Sided by EOL: Automating Red Hat Product Lifecycle Tracking, and in CI/CD
Posted in
  • AI
  • Automation
  • DevSecOps
  • OpenShift
  • RHEL

Stop Getting Blind-Sided by EOL: Automating Red Hat Product Lifecycle Tracking, and in CI/CD

Every DevOps or Site Reliability Engineer has experienced the sudden panic of finding out a core … Stop Getting Blind-Sided by EOL: Automating Red Hat Product Lifecycle Tracking, and in CI/CDRead more

by johngoh•August 25, 2026August 25, 2026•0
SNO OpenShift Container Platform 4.21.11 Bare Metal on AWS (self-managed) / ROSA HCP notes / Max Pods Per Node
Posted in
  • Developer Platform
  • Installation
  • OpenShift

SNO OpenShift Container Platform 4.21.11 Bare Metal on AWS (self-managed) / ROSA HCP notes / Max Pods Per Node

Setup Notes ROSA HCP Tuning-Config Earlier I also setup ROSA classic and HCP. I’ll use this … SNO OpenShift Container Platform 4.21.11 Bare Metal on AWS (self-managed) / ROSA HCP notes / Max Pods Per NodeRead more

by johngoh•May 4, 2026May 4, 2026•0
Deploying F5 BIG-IP (1SHOT) as External Load Balancers for OpenShift 4.19
Posted in
  • Installation
  • OpenShift

Deploying F5 BIG-IP (1SHOT) as External Load Balancers for OpenShift 4.19

When running OpenShift 4.19 on bare-metal or private cloud, you need reliable load balancers for critical … Deploying F5 BIG-IP (1SHOT) as External Load Balancers for OpenShift 4.19Read more

by johngoh•September 29, 2025September 29, 2025•0
Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & Automation
Posted in
  • Automation
  • Homelab
  • OpenShift
  • TIL

Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & Automation

I tested the following scripts on:- OpenShift Container Platform Performance Monitoring Watch actual usage and tune: … Day 2 OpenShift Helpful CLI – Performance & Capacity Monitoring (PV & ODF & S3) & AutomationRead more

by johngoh•August 30, 2025September 7, 2025•0
OpenShift – Cluster Graceful Shutdown Script v2
Posted in
  • Homelab
  • OpenShift

OpenShift – Cluster Graceful Shutdown Script v2

I noticed the last script did not cater for the scenario that the node is an … OpenShift – Cluster Graceful Shutdown Script v2Read more

by johngoh•August 30, 2025August 22, 2025•0
OpenShift – RBAC Create a Group and Add Users to it
Posted in
  • OpenShift

OpenShift – RBAC Create a Group and Add Users to it

Let’s create a group for our admin users: Add the users into the group: Finally, grant … OpenShift – RBAC Create a Group and Add Users to itRead more

by johngoh•August 25, 2025August 22, 2025•0
OpenShift – IdP GitHub OAuth Setup & Org Permissions
Posted in
  • Installation
  • OpenShift

OpenShift – IdP GitHub OAuth Setup & Org Permissions

For those that wants to know how to setup GitHub as your identity provider, here’s the … OpenShift – IdP GitHub OAuth Setup & Org PermissionsRead more

by johngoh•August 22, 2025August 22, 2025•0
OpenShift – Extending Token Max Age
Posted in
  • OpenShift

OpenShift – Extending Token Max Age

If you find that your user has been signed out quite often, this is what you … OpenShift – Extending Token Max AgeRead more

by johngoh•August 21, 2025August 22, 2025•0
OpenShift – Exploring Operator Catalogs
Posted in
  • OpenShift

OpenShift – Exploring Operator Catalogs

Operators in OpenShift are managed through the Operator Lifecycle Manager (OLM), which defines how operators are … OpenShift – Exploring Operator CatalogsRead more

by johngoh•August 21, 2025August 21, 2025•0

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