k8s.github.io

Boot the worker nodes

Here we will join the worker nodes to the cluster. You will need the kubeadm join command from the previous step

Ref: https://stackoverflow.com/questions/59629319/unable-to-upgrade-connection-pod-does-not-exist

Join Workers

If you did not note down the join command on the cotrolplane node after running kubeadm, you can recover it by running the following on controlplane

kubeadm token create --print-join-command

On each of node01 and node02 do the following

1. Become root (if you are not already)

   sudo -i
   

2. Join the node

   Paste the kubeadm join command output by kubeadm init on the control plane

Verify

On controlplane run the following. After a few seconds both nodes should be ready

kubectl get nodes

Next: Test</br> Prev: Boot controlplane