distinguish cp and node installation

k8s-install.sh

@@ -227,12 +227,24 @@ copy_host_file(){
     fi 
 }
 
-add_to_master(){
-    echo "Add node to CP cmd"
-    cmd=$(kubeadm token create --print-join-command)
-    echo $cmd
+install_k8s_node{
+export KUBE_VERSION=v1.28
+eval "DEBIAN_FRONTEND=noninteractive apt-get update -y" 
+# apt-transport-https may be a dummy package; if so, you can skip that package
+eval "DEBIAN_FRONTEND=noninteractive apt-get install -y apt-transport-https ca-certificates curl gpg"
+
+curl -fsSL https://pkgs.k8s.io/core:/stable:/$KUBE_VERSION/deb/Release.key | gpg --yes --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
+
+# This overwrites any existing configuration in /etc/apt/sources.list.d/kubernetes.list
+rm /etc/apt/sources.list.d/kubernetes.list
+echo "deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/$KUBE_VERSION/deb/ /" | tee /etc/apt/sources.list.d/kubernetes.list
+
+eval "DEBIAN_FRONTEND=noninteractive apt-get update -y"
+eval "DEBIAN_FRONTEND=noninteractive apt-get install -y kubelet kubeadm kubectl"
+eval "DEBIAN_FRONTEND=noninteractive apt-mark hold kubelet kubeadm kubectl"
 }
 
+
 main(){
 
 
@@ -242,11 +254,14 @@ main(){
         copy_host_file $1
 	    prerequisite
 	    install_cri
+        if [[ $2 == "cp" ]]; then
     	    install_k8s
 	        echo "COPY K8S Config"
 	        copy_k8s_config
-        echo "Please add to Cluster CP" 
     	    echo "Finish Setup K8S"
+        else
+            install_k8s_node
+        fi
         exit
 
     else