How to add a new control plane node to an existing HA Kubernetes cluster with an external etcd, when all the control plane nodes are lost

6/7/2019

I configured a HA kubernetes cluster with an external etcd. I had 2 control plane nodes and 3 worker nodes running in the cluster. Then I lost the 2 control plane nodes, but all the pods are up and running in the worker nodes. how do I add a new control plane node to the cluster without reinitializing the cluster, Thanks in advance.

-- Presly Jayasinghe

kubeadm

kubernetes

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