Operating Systems

The Certificate Health PowerShell module allows you to evaluate the certificates installed on your local system for expiration and deprecated signature algorithms. Using the included…

Check-Certificate checks the local or remote computer certificate store for expiring or expired SSL certificates. This script is designed to work with NSclient++ and Nagios…

Check the event log of a computer for warnings and errors and report statusback to Nagios. Using the Get-WinEvent the script retrieves the last five…

Checks Linux process count, CPU and memory usage and produce relevant exit code and performance data to Nagios.

This script will check the state of each NLB node in a cluster . It will return WARNING if any node is in a Converging…

Query number of pending WSUS updates and last successful update installation date on a Windows host and alert based on the amount of days the…

true multi core load average nagios plugin

simple nagios plugin to calculate memory available in your linux system and it also accounts for buffer and cache as well. tested in debain and…

Checks whether there are updates available for the installed version of FreeBSD. For FreeBSD version 10.0 or later.

This Plugin is for checking the kernel message queues. Will return a critical result if more than 1 queue of the same owner exists. WARNING…

Simple python based monitoring plugin to check the cpu usage (system, user, nice, iowait, irq, softirq, idle, steal, guest, guest_steal) of a linux server. Warning/Critical…

simple nagios plugin that used UCD-SNMP-MIB and Nagios::Plugin model to monitor real memory usage on a linux appliance. it includes cache and buffers in the…