Monitoring the performance of Linux systems is a critical task for administrators aiming to ensure reliability, efficiency, and security. When it comes to robust and scalable monitoring, Nagios ...

IT monitoring depends on software tools that probe, analyze, predict and report on what is often an extensive, heterogeneous environment. The Nagios monitoring tool operates within IT infrastructures ...

This is the second installation in a series of tips on using the open source network monitoring tool Nagios. Part one of the series covered Nagios installation and configuration, while part three ...

Nagios, called NetSaint in its early versions, is a best of class, industry standard, open source (yes, free!) and fully extendable tool for monitoring networks. With surprising little effort, you can ...