$ cubectl config sync -p <ssh key> -u <username>$ cubectl update-kubeconfig -p <ssh key> -u <username>$ vi config/cubectl.toml
[kubernetes]
version = "v1.24"
[node-pool.master]
ip = ["10.30.30.10","10.30.30.11","10.30.30.12"]
[node-pool.node]
ip = ["10.30.31.11","10.30.31.12"]$ bin/cubectl upgrade -p ~/.ssh/id_rsa -u cocktail --kubeconfig config/acloud-client-kubeconfig