unattended-upgrades

code:/etc/apt/apt.conf.d/52unattended-upgrades-local

Unattended-Upgrade::Allowed-Origins {

*:*;

};

Unattended-Upgrade::Automatic-Reboot "true";

Unattended-Upgrade::Automatic-Reboot-Time "02:00";

Unattended-Upgrade::Remove-Unused-Kernel-Packages "true";

Unattended-Upgrade::Remove-New-Unused-Dependencies "true";

Unattended-Upgrade::Remove-Unused-Dependencies "true";