Set up the `unattended-upgrades` to only install security updates, blindly apt-upgrading can lead to unintended consequences; this will let you get security upg

Set up the `unattended-upgrades` to only install security updates, blindly apt-upgrading can lead to unintended consequences; this will let you get security upgrades without breaking 3rd party packages. See also: https://help.ubuntu.com/lts/serverguide/automatic-updates.html https://help.ubuntu.com/lts/serverguide/automatic-updates.ht...