Operating Systems

This plug-in for Nagios allows you to check if a disk needs to be defragmented.

This plug-in for Nagios allows you to check the Average Disk Queue Length on a Windows server. The measurement of Average Disk Queue Length is…

Get if a folder is shared, using the guest user for query. Windows or Unix shared working...

nrepe plugin for read the SamFS faultlog.bin an report active faults

Uses the AWS PHP SDK to query EC2 instance state. Requires SDK installed somewhere in the include path (ubuntu in my case /usr/share/php) and requires…

Via SNMP, checks the total and used memory on HP-UX servers and can create graphs.

This is a small PowerShell script that queries a WSUS server, and returns if any Critical Updates or Security Critical Updates are needed by the…

check_smart checks the output of smartctl contained in a file for health, temperature and pre-fail attributes. It also checks the data's age. A way to…

This bash scripts checks for checks existence of snapshot on VMware ESXi (currently tested on ESXi 5.0 Update 1)

A suite of scripts and tools to assist in monitoring Mac OS X server & client with Nagios. Designed with minimal dependencies.

This script was written for Nagios/NRPE. It queries Windows WMI for Software Version with optional checks for validation against specific version, plus a mismatch allowance.

check_uptime is a Nagios plugin to monitor the uptime of server and can notifying than uptime large of value (by days)