Plugins

The pluging check_openvpn connects to the management OpenVPN server checks for actives connection and return the amount connected OpenVPN clients. it's forked from openvpn-status scripts.

Bash script to do basic checking of iptables.

checks to see if mysql slave io is running. written in a shell script, so its easily portable.

Check an ICAP daemon's health via network

Plugin to check if a gateway is used to reach a specified IP destination.

Plugin to monitor changes of the IP address stored in the A record of a DNS resource.

Plugin to check CDP or FDP neighbour table. This plug requires you to have installed libsnmp-info from http://snmp-info.sourceforge.net/ and the necessary snmp MIB files.

Check .ar (Argentinian) domains expiration date.

This is a script to check RAM, CPU, QUEUE, Work Queue, and Mail Rate and other important parameters on Cisco Ironport Appliances

greps lag time from mysql for slave replication, written in a shell script, so its easily portable.

Checks vzquota limits

check_mysql_longqueries is a Nagios plugin written in Perl that monitors a MySQL database server for queries (commands, and/or threads) that run longer than the configured…