Kubernetes

Troubleshooting

Delete pod stuck in terminating status

kubectl delete pod <PODNAME> --grace-period=0 --force --namespace <NAMESPACE>

How to gracefully remove a node from Kubernetes?

kubectl get nodes

kubectl drain <NODENAME>

kubectl delete node <NODENAME>

K3s: You must be logged in to the server (Unauthorized)

sudo cat /etc/rancher/k3s/k3s.yaml > $KUBECONFIG