Nagiosgraph is our most important extension to the monitoring system. There are several packages available for Nagios graphing, but at the time of implementation in…

This checks to make sure the nameserver (-H) has RRSIG records for the zone specified with more than WARNING or CRITICAL days before expiration.

Asterisk Check

This article will show you how to use a SMS server to increase the reliability and dependability of receiving critical alerts and notifications in Nagios.

In this article you will learn how to create a custom checks in Nagios.

This article will show you how to write custom Nagios plugins with Python.

Good work in this one, ability to use verbose output(-v1/2/3) to get more data and to use graphs. Author have a nice site for that…

Hi, just tested this plugin against HP BladeCenter iLO, and it works very well. Running nagios 3.0.x on Debian 5.0.x. Had to install some of…

It is also well documented and can easily be used as a basis to write other plugins. Thanks for this work! Eric

This tutorial will demonstrate how to send SNMP traps from Nagios.

In this article, you can read about a Nagios check plugin for the Google Apps Status Dashboard.

Generic SNMP-Plugin written in Perl Features: Compare numerical and string values (see -S) Combine multiple numerical values by giving 100% and x%-OID (WARN/CRITICAL will be…