issue to proceed with the course.
Good morning all and thanks in advance to all of you who can help me.
I'm on this course. I'm working with two virtualized Ubuntu VM on VirtualBox on my machine (my host Ubuntu dist too). Usually, I freeze/hybernate the VM and come back to use it each time I can dedicate to it. I'm on Lab 6.1. This time, I can't execute the Lab, due to the command that doesn't respond to me.
I executed the command "kubectl get secrets --all-namespaces", but everything I try to launch receives the same message: "The connection to the server k8smaster:6443 was refused - did you specify the right host or port?".
Ping to the "k8smaster" work fine, the $KUBECONF environment variable is set, what strange is that the kubelet service seems to be not active, I try to restart but it doesn't.
_systemctl status kubelet
● kubelet.service - kubelet: The Kubernetes Node Agent
Loaded: loaded (/lib/systemd/system/kubelet.service; enabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: exit-code) since Thu 2021-04-01 11:13:45 CEST;>
Process: 19429 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $K>
Main PID: 19429 (code=exited, status=255/EXCEPTION)
apr 01 11:13:45 in7rud3r-VMUK8s systemd: kubelet.service: Main process exited, code=exited,>
apr 01 11:13:45 in7rud3r-VMUK8s systemd: kubelet.service: Failed with result 'exit-code'.
Can someone help me to go ahead without reinstalling a new cluster, please?
Really appreciated any suggestion!
Thanks in adv again.