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--- ubuntu-page-3 [2023/10/15 20:12] – admin
+++ ubuntu-page-3 [2024/09/22 03:55] (current) – external edit 127.0.0.1
@@ Line 4: / Line 4: @@
 . Update the Ubuntu 20.04 LTS server for security patches, run
-<code bash>sudo apt update && sudo apt upgrade</code>
+<code>sudo apt update && sudo apt upgrade</code>
 . Install unattended upgrades on Ubuntu if not installed
-<code bash>sudo apt install unattended-upgrades apt-listchanges bsd-mailx</code>
+<code>sudo apt install unattended-upgrades apt-listchanges bsd-mailx</code>
-.
+. Turn on unattended security updates, run
+<code>sudo dpkg-reconfigure -plow unattended-upgrades</code>
+. Configure automatic unattended updates, enter
+<code>sudo nano /etc/apt/apt.conf.d/50unattended-upgrades</code>
+. Update and uncomment this line
+<code>//      "${distro_id}:${distro_codename}-updates";</code>
+. Automatically reboot Ubuntu box WITHOUT CONFIRMATION for kernel updates
+<code>Unattended-Upgrade::Automatic-Reboot "true";</code>
+. Save and close the file
+. Verify that it is working by running the following command
+<code>sudo unattended-upgrades --dry-run</code>
+[[ubuntu-main-page|Ubuntu Main Page]]
 [[https://www.cyberciti.biz/faq/set-up-automatic-unattended-updates-for-ubuntu-20-04/|Automatic Unattended Updates Reference]]
+[[https://www.digitalocean.com/community/tutorials/how-to-keep-ubuntu-20-04-servers-updated|Automatic Unattended Updates Reference 2]]