Hello team, I have a k3s cluster with 1 master node and 1 worker. When I try to run the exec command on a pod running on the worker node:

"kubectl exec -it myapp-deploy2-859f8f4dfc-9xv8v -- ls"

I get the following error: "Error from server: error dialing backend: x509: certificate is valid for. localhost not worker" How can I execute a exec command in a pod on worker node?

I would try restarting k3s on both master and worker. This seems to happen when the cert expires.

excellent after restart it is solved