Icinga Plugins

A collection of icinga2 plugins.

Copy the plugins into /usr/local/lib/nagios/plugins/

Wordpress Version Check

Checks if the installed version of Wordpress is current.

Installation

The Wordpress Version Plugin needs a php script in the Wordpress directory.

ssh <uni-user>@dialog.rrz.uni-koeln.de

cd <path/to/your/wp-load.php>
wget https://raw.githubusercontent.com/cceh/icinga-plugins/master/icinga-wp-version.php
chmod 644 icinga-wp-version.php

To test the installation enter this URL into your browser:

https://your.wordpress.site/icinga-wp-version.php

The answer should be one line of text:

WORDPRESS OK - Version = x.y.z

Then use the passthru icinga plugin to connect to the php plugin:

/path/to/check_passthru.py https://your.wordpress.site/icinga-wp-version.php

Mediawiki Version Check

• check_mediawiki_version.py

Free Memory Check

Would you believe there is no standard icinga plugin to check free memory?

• check_memory.py

Reboot Required Check

Checks if the machine needs rebooting after a software update.

• check_reboot_required.py

Check Mensa

Tongue-in-cheek plugin to check how many sections of the mensa are open at University of Cologne.

• check_mensa.py

Passthru Plugin

Echoes the check results obtained from a remote URL or local file. Needed for the Wordpress version check and pnpm audit.

• check_passthru.py

pnpm Audit

Performs a pnpm audit of your project's javascript dependencies.

• check_pnpm_audit.py