Operating Systems

This is a Nagios-check which verify all open files against a threshold.

This is a Nagios-check which verify if there are to many opened for a given user. For me this was necessary to check an application…

Checks for every volume and makes sure it has 8 path for each. Output example: ruby.exe .multipath.rb OK:Disk0=8,CRITICAL:Disk1=1,CRITICAL:Disk2=1,CRITICAL:Disk3=1,CRITICAL:Disk4=1,CRITICAL:Disk5=1,CRITICAL:Disk6=1,CRITICAL:Disk7=1,Number of Volumes with path down: 7

Check that the size of Slab memory does not exceed percentage of total memory.

Linux memory usage

Combine multiple "check_procs" nagios checks This script combines multiple checks of the Nagios "check_procs" plugin. The process names to check can be specified either by…

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…