Replacing a Failed Control Plane Node in a HA Kubernetes Cluster

Posted on 14/06/2023 by Lisenet

We have a failed control plane node in our highly available multi-master Kubernetes cluster that we need to replace. Continue reading →

Reset the Licensing Status of a Windows Server Machine

Posted on 13/06/2023 by Lisenet

How to reset the licensing status of a Windows server so that it does not shut down automatically. Continue reading →

Kiali Does Not See istio-ingressgateway Installed in Separate Kubernetes Namespace

Posted on 22/03/2023 by Lisenet

When using a Helm chart for Kiali server deployment, the default values file does not have an option to specify a different namespace for istio-ingressgateway. Continue reading →

Passed CKAD Exam

Posted on 08/03/2023 by Lisenet

Kick-starting 2023 with CKAD. Continue reading →

Upgrading Homelab Kubernetes Cluster from 1.24 to 1.25

Posted on 19/01/2023 by Lisenet

Updating the cluster to match with the latest CKAD exam version. Continue reading →

Install OpenVAS on Rocky Linux 8/CentOS 8

Posted on 22/12/2022 by Lisenet

We are going to use Atomicorp repository to install OpenVAS on Rocky Linux 8. Continue reading →

Passed EX180 Containers and Kubernetes

Posted on 01/12/2022 by Lisenet

Ending the year with Podman. Continue reading →

EX180 Series: Deploying Applications to OpenShift

Posted on 28/11/2022 by Lisenet

Part 4 of the EX180 series. Continue reading →

EX180 Series: Deploying a Rootless Multi-Container WordPress Application with Podman

Posted on 24/11/2022 by Lisenet

Part 3 of the EX180 series. Continue reading →

EX180 Series: Using Podman to Build Images and Run Containers

Posted on 21/11/2022 by Lisenet

Part 2 of the EX180 series. Continue reading →