Easily Install the Metrics Server on minikube in 5 Steps and avoid wasting time on unexpected x509 certificate validation errors

This article addresses an issue with a Metrics Server installation on Minikube which isn’t working due to an x509 certificate validation error caused by missing IP SANs.

Answers to 5 Kubernetes CKAD Practice Questions (2021)

We review five questions as they pertain to the Certified Kubernetes Application Developer (CKAD) exam and include answers along with commentary and verification that the solution works.