sudo kubeadm token create --print-join-command
sudo kubeadm join 192.168.0.100:6443 --token {토큰}--discovery-token-ca-cert-hash sha256:{sha256암호} --node-name {노드명}
sudo kubeadm token create --print-join-command
sudo kubeadm join 192.168.0.100:6443 --token {토큰}--discovery-token-ca-cert-hash sha256:{sha256암호} --node-name {노드명}