Security updates
WARNING
unattended-upgrades takes only Ubuntu's -security - Docker, GitLab Runner and other third-party repositories update by hand
- a new kernel or libc needs a reboot -
/etc/apt/apt.conf.d/52reboot:
Unattended-Upgrade::Automatic-Reboot "true";
Unattended-Upgrade::Automatic-Reboot-Time "04:00";- it reboots only when
/var/run/reboot-requiredexists - and kills a CI job running then
fish
sudo unattended-upgrade --dry-run -d