If you are running etcd, and need to check a few thing / see the status of your cluster, use the included hacks.
I’ve had to run a number of queries for an OpenShift Cluster, Kubernetes and Linux recently, and here are my helpful queries:
My teammate and I setup OpenShift: Node Feature Discovery. We wanted to load labels for specific use-cases. I stumbled across Node Feature Discovery: Advanced Configuration, so I edited the NodeFeatureDiscovery resource – nfd-instance.
This post helps those who are stuck with “Application is not available” on the OpenShift Console on IBM Virtual Private Cloud (VPC).