Tip: Solving Kubernetes workers moved to unschedulable nodes

Today, I have seen that my kubernetes cluster was switched to cordon mode, where all nodes suddenly become not supporting pod scheduling. I thought to share the commands and sample of the screen outputs. https://kubernetes.io/docs/tasks/administer-cluster/safely-drain-node/ First, I have listed the pods and I found many pods are in a pending state, this means that Kubernetes […]