Upgrading EOL Operating Systems on a Nagios System

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, we recomend migrating to a newer non-EOL OS. The following docuemnts can help you plan and perform the upgrade:

Best Practices to Upgrade OS with Nagios XI

Best Practices to Upgrade OS with Nagios Log Server

Best Practices to Upgrade OS with Nagios Fusion

Best Practices to Upgrade OS with Nagios Network Analyzer