Bash to Bootstrap OpenShift Gitops
So you got a fresh OpenShift install? First thing to do is to install OpenShift Gitops. Here’s a script to[…]
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Backing Up and Restoring a single VM using OpenShift Virtualization and OADP
Prerequisites: The OpenShift API for Data Protection (OADP) is a powerful extension of the OpenShift ecosystem designed to enhance data[…]
Read moreDeleting old pods using CronJob on OpenShift
Whenever I do a cluster install and after running a cluster for a while, the “Completed” pod references start to[…]
Read moreRunning the Red Hat build of Keycloak on OpenShift
In this blog post, we are going to bring a few different technologies together to support an instance of the[…]
Read moreGenerating Let’s Encrypt certificates with Red Hat OpenShift cert-manager operator using the Cloudflare DNS solver
Let’s Encrypt is a nonprofit certificate authority that provides free SSL/TLS certificates, which are essential for enabling secure HTTPS connections[…]
Read moreIn-Depth Hashicorp Vault setup on OpenShift using OpenShift GitOps
I’m running a couple of clusters in my lab environment. One of them is a “hub” cluster which is handling[…]
Read morerpm-ostree kernel parameters
I’ve been messing around with one of my boxes because of a faulty onboard ethernet adapter. I was trying to[…]
Read moreCertificates from Let’s Encrypt using certbot on RHEL
Requirements: Certificates are a pain. But they are a very necessary and vital piece to your security. Here’s how to[…]
Read moreConcise Keycloak Realm for Testing
I’ve recently been working on some Quarkus and Angular projects requiring an OIDC provider and I have been using Keycloak.[…]
Read moreUsing Podman with Quarkus and Testcontainers on MacOS M1
Switching to use Podman instead of Docker for spinning up Testcontainers on MacOS just takes a bit of install and[…]
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