Merge remote-tracking branch 'origin/master'

sh_config.sh

@@ -120,6 +120,7 @@ function k8s-inpod() {
 	podName=$(kubectl get pods -o wide | grep "${1}" | awk '{print $1}')
 	kubectl exec -it "${podName}" -- /bin/bash
 }
+alias k8s-getnodes='kubectl get nodes'
 
 alias k8s-topnodes='kubectl top node'