Daein Park questions

Daein Park answers

• kube-apiserver authentification ( Unauthorized )
• Openshift container with wrong openshift.io/scc
• Unable to login to openshift with CLI
• Image update in the external docker registry doesn't trigger deployment
• How does one restart Openshift Origin master on Centos 7?
• How can I exit a `kubectl exec` command that has frozen due to a network error?
• Configure multiple paths for an Openshift Route
• What's the differences between patch and replace the deployment in k8s?
• Kubernetes how to access a service from another namespace
• error creating overlay mount to /var/lib/docker/overlay2/