ERROR FileAvailable--etc-kubernetes-kubelet conf etc kubernetes kubelet conf already exists ERROR FileAvailable--etc-kubernetes-bootstrap-kubelet conf bootstrap-kubelet conf already exists

Question

Hi,

I am getting an error when running the key in the slave, to create kubernetes cluster.

Can anyone help me to solve this error?

Thank You

Answer 1

Hi@akhtar,

You're getting the following error because you've already executed the join command on your nodes. It created your /etc/kubernetes/pki/ca.crt file even though your node failed to join.

To get rid of this error, execute the "kubeadm reset" command on your node and execute then join command again. This will reset your cluster environment and then when you try joining the node again to the cluster, it will create all the files again.