Most Popular Listings

NTray is a Windows app for the system tray that displays the current Nagios status of services. By Robert Wagner.

A Powershell Script based on the excellent Mailbox 2010 Health script that performs similar functionality for Exchange 2007 servers. Requires the NSClient or NSCP client…

Phone & SMS alerting service for Nagios and all your other monitoring tools.

A simple check-plugin for nagios to check free disk space

Basic monitor that checks if Postfix is up and running.

This plugin checks the latest virus definition update SERVER by the SEP.

The bischeck plugin is a standalone plugin server that is integrated with Nagios using passive checks over the NSCA, NRDP or Livestatus protocol. bischeck is…

Checks integrity of Cisco 3750 switch port channels. This will check if the port channel is up. It will also inform you if one of…

check_mysql_longqueries is a Nagios plugin written in Perl that monitors a MySQL database server for queries (commands, and/or threads) that run longer than the configured…

This addon can be utilized to control whether an actual notification should be issued by using admin-defined rules. Current Version: v1.1 (03/01/2012)

This plugin checks an asterisk server for active channels and calls, and issues alerts if any defined thresholds are exceeded. Performance data is also returned…

check_replication.pl - Check if a MySQL slave is running (IO thread), plus check the master and server to see their current replication BINLOG positions.

Nagios plugin for checking the state of each Fiber Channel ports of a Brocade Connectrix DS 4900.

Checks queue depth of an IBM WebSphere MQSeries queue.

Checks the number of open files by process and program.

Python script that uses a few statically defined SNMP OIDs to monitor temperature, fans, power, and voltage statistics on network equipment. This currently supports only…

Global health check for Compaq/HP servers hardware with a focus on comprehensive but user-friendly output.

This Perl plugin checks the clock offset with a ntp server.

Fedora Core images for nagios. Contains .gif, .png, .jpg and .gd2.

This is a ruby script that checks the status of an instance on Amazon Web Service EC2 using Amazon EC2 API. The Amazon credentials (Access…

Performance History Graphs for Nagios with nagiosgraph