Autoupdate
apt update && apt upgrade
apt install unattended-upgrades
dpkg-reconfigure -plow unattended-upgrades
nano /etc/apt/apt.conf.d/50unattended-upgrades
Unattended-Upgrade::Automatic-Reboot „true“;
Unattended-Upgrade::Automatic-Reboot-Time „16:00“;
ufw allow http
unattended-upgrades --dry-run