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NRPE v3.x RPMs (the first of their kind at the time this blog was written) packaged up and made available for all CentOS/Red Hat systems.…

Based on standard MIB RFC-1213. This plugin monitors broadcast and multicast storms of switchs interfaces. Version 1.1: Add adjustable measuring interval (-t) Version 1.2: Add…

This Nagios plugin monitors domain names and corresponding IP address, both passed as arguments, alerting with critical state if incompatibilities are verified. By default, Google…

This is a plugin to monitor failed login attempts in RedHat/CentOS servers.

A simple plugin that check the status of the UFW firewall. Tested under Ubuntu 10

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

This plugin is an updated / modified version of the plugin found at: http://localhost/directory/Plugins/Hardware/Storage-Systems/SAN-and-NAS/IBM-San-Volume-Controller/IBM-v7000--2D-v7000-Unified/details. Tested to work with: - IBM StorWize V3700 - IBM StorWize…

This checks the memory Utilization on AIX V4.3 and V5

Check different aspects of Datacore Storage (VirtualDisks, Clients, Servers, PhysicalDisks, ...) by SNMP Do check_datacore.pl --help for syntax

SNMP APC ATS check check_apc-ink-volt check_apc-input-frequency check_apc-load check_apc-redundancy

This powershell plugin for the NSCP Client (former known as NSClient++) can be used inside an Nagios environment to monitor the services from an Microsoft…

This is a plugin (backup_plesk_checker) that monitors backup status in Plesk panel - Success/Warning/Error/Date checker/Quantity of domains that backuped.

Nagios plugin to monitor ruby applications for security vulnerabilities via bundler-audit, written in bash.

Webmin module for installing and managing Nagios Core and Nrpe Agent

This is a Nagios plugin that checks the status of a postgrey server that has been configured to listen on a unix socket. It connects…

Checks number of running NetFlow or sFlow devices compared to the number configured devices on Nagios Network Analyzer

Checks the status of balancer workers through the balancer manager page. The check goes critical if there are no enabled/valid workers or if there are…

This plugin is to check IBM 2498-F48 switch status and the results are shown in Nagios GUI.

# Perl check for DHCP pools via SNMP bulkwalk. Specifically written to monitor Windows 2012R2 DHCP.

Nagios (Synagios) Plugin to check when the last Backup was done with HyperBackup

Simple script for checking tcp/udp connect on windows host. Script uses free utility portqry.exe from Microsoft. Link for downloading inside script. Install. 1) Copy script…