#cloud-config hostname: MyFirstVM users: - name: user1 ssh-authorized-keys: - ssh-ed25519 sudo: ALL=(ALL) NOPASSWD:ALL shell: /bin/bash lock-passwd: false - name: root ssh-authorized-keys: - ssh-ed25519 sudo: ALL=(ALL) NOPASSWD:ALL shell: /bin/bash lock-passwd: false ssh_pwauth: True chpasswd: users: - name: root password: - name: user1 password: expire: false