Operating Systems - Nagios Exchange

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…

HP-UX

check_hpux_mem

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

Windows

Check WSUS Critical Updates

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…

Linux

check_smart

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…

VMWare

ESXi Snapshots

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

Mac OS / OSX

Mac OSX Monitoring Tools

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

Linux

check_uptime with notify

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

NRPE

check_software_ver

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.