Merge multiple kubeconfigs

 ~/.kube/configs into one using kubectl konfig merge

kubectl konfig merge file1.yml file2.yml > merged_file.yml

for CLUSTER in $(rancher cluster ls | grep -v NAME | cut -d"*" -f2- | awk '{print $3}' ); do rancher cluster kubeconfig $CLUSTER > $CLUSTER.kubeconfig; done

• konfig: kubectl konfig merge
• kubectl config [ view | get-contexts | current-context | get-clusters | set-context | set-credentials ], ~/.kube/config, kubectl config --help, kubectx, Kubernetes contexts, KUBECONFIG, kubectl --kubeconfig