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 ...

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 is an open-source monitoring solution, now included as part of the robust Nagios Core Services Platform (CSP). It delivers end-to-end visibility across the entire IT infrastructure, covering ...

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 ...