#cloud-config hostname: ubuntu2404 manage_etc_hosts: true users: - name: ubuntu sudo: ALL=(ALL) NOPASSWD:ALL shell: /bin/bash ssh_authorized_keys: - ssh-rsa AAAAB3Nz...tu_clave_ssh_publica package_update: true package_upgrade: true runcmd: - echo "Contenedor inicializado" > /etc/motd