hostnamectl set-hostname K8Master
sudo nano /etc/hosts
sudo cloud-init clean
sudo ls -lap /var/lib/cloud/
cat /etc/machine-id
sudo truncate -s 0 /etc/machine-id
cat /etc/machine-id
sudo cat /var/lib/dbus/machine-id
sudo rm /var/lib/dbus/machine-id
sudo ln -s /etc/machine-id /var/lib/dbus/machine-id

Daha sonra shutdown ve template oluşturabiliriz.