Unattended upgrades¶
Quickstart¶
$ sudo apt-get install unattended-upgrades apt-listchanges
In /etc/apt/apt.conf.d/50unattended-upgrades
, uncomment or modify the following lines:
Unattended-Upgrade::Mail "root";
Unattended-Upgrade::Remove-Unused-Dependencies "true";
You may also chose automatic reboot, but if your server is encrypted, it won’t reboot properly.
Make sure that /etc/apt/apt.conf.d/20auto-upgrades
contains the
following lines:
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Unattended-Upgrade "1";
Finally, test that everything works properly:
$ sudo unattended-upgrade -d