Update current feature

0_kubeadm/resource/ubuntu/prereq.sh

@@ -58,12 +58,13 @@ sudo systemctl restart containerd
 
 # kubeadm
 ##
-sudo apt-get update 
-sudo apt-get install -y apt-transport-https ca-certificates curl
+sudo apt-get update
+sudo apt-get install -y apt-transport-https ca-certificates curl gpg
 sudo mkdir -p /etc/apt/keyrings
 sudo rm -f /etc/apt/keyrings/kubernetes-archive-keyring.gpg
-curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo gpg --batch --dearmor -o /etc/apt/keyrings/kubernetes-archive-keyring.gpg
-echo "deb [signed-by=/etc/apt/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list
+curl -fsSL https://pkgs.k8s.io/core:/stable:/v1.29/deb/Release.key | sudo gpg --dearmor -o /etc/apt/keyrings/kubernetes-apt-keyring.gpg
+# This overwrites any existing configuration in /etc/apt/sources.list.d/kubernetes.list
+echo 'deb [signed-by=/etc/apt/keyrings/kubernetes-apt-keyring.gpg] https://pkgs.k8s.io/core:/stable:/v1.29/deb/ /' | sudo tee /etc/apt/sources.list.d/kubernetes.list
 
 sudo apt-get update
 apt-get install -y --allow-downgrades --allow-change-held-packages \