Task - A Kubernetes worker node, named wk8s-node-0 is in state NotReady. Investigate why this is the case, and perform any appropriate steps to bring the node to a Ready state, ensuring that any changes are made permanent.
killer_sh_lab practice:
k get no
ssh node01
systemctl disable --now kubelet
systemctl enable --now kubelet
systemctl restart kubelet
systemctl status kubelet
#in controlplane
k get nodes
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