Because of potential configuration file issues and upgrade-related bugs, we do not recommend or support command line (in-place) operating system release upgrades on your Nagios system. Instead, if you need to upgrade from an EOL operating system release, you should create a backup of your Nagios system and restore the backup to a new system that has the desired operating system installed.
Nagios XI Backup and Restore Documentation
Nagios Log Server Backup and Restore Documentation
Nagios Fusion Backup and Restore Documentation
Nagios Network Analyzer Backup and Restore Documentation
Article ID: 900
Created On: Thu, Apr 29, 2021 at 3:31 PM
Last Updated On: Wed, Feb 28, 2024 at 4:00 PM
Authored by: rspielman
Online URL: https://support.nagios.com/kb/article/upgrading-eol-operating-systems-on-a-nagios-system-900.html