"Nagios is a free, open source enterprise monitoring tool
designed to run on Linux. It has extensive monitoring and
management capabilities that allow you to check applications,
databases and network devices, as well as Windows and Unix/Linux
hosts and services. It is easy to install, fast to configure and
"Nagios also comes with a Web-based console, extensible Nagios
Event Broker (NEB), that allows you to integrate Nagios with other
tools, like database back-ends, and a large collection of
monitoring commands and capabilities..."
Some of the products that appear on this site are from companies from which QuinStreet receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. QuinStreet does not include all companies or all types of products available in the marketplace.