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zpool status checker (multiple zpool support)

Nagios script to get the value of active, deferred, corrupt, hold and bounced mails in postfix and generate warning or critical notify like you want.

Full disclaimer: this is a mish-mash of other scripts and random commands found in forums etc. I tried to find the original authors for credit…

Check script for HP LeftHand SAN/iQ devices. Gives status of hardware, drive information and array information.

Executes "show table status" queries for all schemas on the server. Parse the output. Gives Nagios compatible warning, critical notifications and performance data for selected…

script to check interface status and traffic on the interface by PHP cli

This is a simple, bash-based plugin to query and/or set the power state of a VMware ESX virtual machine. Full details are at the download…

This script will execute checks against volume mount points using WMI via powershell and nsclient++. Can be used to check available free space, and return…

This is a passive Nagios plugin to gather the fax statistics for Asterisk systems. This package contains plugin versions for both the Spandsp and Digium…

Checks local or cloud disk usage on Panzura units

This article demonstrates how to use the community-distributed plugin check_sftp_avail in Nagios.

Nagios agent to check how many e-mail are processed by qmail.

This nagios plugin checks lag members on Ethernet switches and controls if they are active. It queries the LAG MIB (.1.2.840.10006.300.43).

A simple plugin that monitor tomcat, jboss and any java application HEAP level Memory utilization.

Displays the relative load for system with multi-core CPUs.

This memory check wraps the snmpget command, and accounts linux 'cached' and 'buffered' memory as free memory. This is so you can monitor when you're…

A plugin to check the health and status of disk and logical drives attached to LSI megaraid SAS controllers. This plugin calls/uses the opensource megasasctl…

check_multi is a multi purpose swiss knife plugin. It calls multiple child plugins and displays their output in the long_plugin_output. A summary is given in…

Powershell Script for checking Exchange Server's ServerComponentState. ServerComponentState is an indicator for the overall health of your Exchange Server and all its components like OWA,…

hack for nagios check_mysql binary - This wraps the information sent back into a format that then produces graphs from the output When executing check_mysql…

Powershell to check if website in IIS 8 is started or stopped Can be used with nsclient ++