#cloud-config password: c0mpl3xp4ssw0rd chpasswd: { expire: False } ssh_pwauth: True write_files: - content: | # My new helloworld file sudo apt update sudo apt install dnsmasq -y sudo bash -c 'cat << EOF > /etc/dnsmasq.conf strict-order interface=eth0 no-dhcp-interface=eth0 EOF' owner: root:root permissions: '0774' path: /tmp/configure_dns runcmd: - /tmp/configure_dns