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Ubuntu Unattended Updates

Unattended updates

  • Enabled by default.

Check config

Check Systemd service enabled:

$ sudo systemctl is-enabled unattended-upgrades.service
enabled

Check apt config:

$ sudo apt-config dump APT::Periodic::Unattended-Upgrade
APT::Periodic::Unattended-Upgrade "1";

Install

sudo apt-get install unattended-upgrades
sudo dpkg-reconfigure --priority=low unattended-upgrades

See also