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Recently Updated Listings


NAF - Windows - Initiate Audit


Initiates audit of a Windows host and output to Html (or Logstash, but still experimental and works only when Powershell v4 or later is installed). Starting from version 2 you can target hostgroups.


Check OpCache Status New!

Check PHP OpCache Status and display some performance data.


Python Memory Check (psutil) New!


Python Memory Check (psutil) Improved memory check using Python, specifically the psutil library.


Check_debit New!

Give a network flow alert for link switch in Nagios.

/Category:Active Checks

Postgresql 9.3 Streaming Replication Delay


Python script to check and graph the delay in seconds from your primary to your hot standby PostgreSQL 9.3 server.


Barracuda Reputation Alert

The Barracuda Networks RBL can be a hassle to deal with. While not frequent some of my servers end up on the Barracuda RBL and I wanted a pro-active way to monitor this. This script checks postfix log files for Barracuda reputation / RBL issues and al ...


HTTP String Match - Python

This is a python script that checks a web page for a case insensitive string match.



check_cpu.py Python script that returns overall and per-core utilization monitoring. Supports graphing in pnp4nagios


Check Microsoft Windows Disk Load


Check Microsoft Windows Disk Load Check MS Windows disk load by using Powershell to get all disk load related counters from Windows Performance Manager, computing averages for all gathered samples and calculating read / write rate, number of reads / writes, read / write latency and read / ...

/Category:Windows NRPE

Certificate Health PowerShell Module with Nagios New!

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 functions you can get certificates from the local certificate stores as ...


Check-Certificate New!


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 to output format to be consumed by a Nagios monitoring server. Instructions for co ...


Check-EventLog New!

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 minutes of events from the requested event log (default: System). If any events match the level (default i ...


Check Hyper-V Replica Status

A PowerShell Nagios script to check the health of Hyper-V replicas. Using the Hyper-V module we can check for VM's that are primary replicas and check their replication health. If they are not normal then we report back warning or critical depending on th ...



check_equallogic This is a plugin to monitor a Dell Equallogic storage device with Nagios. Its written in shell so it should run on almost all Linux/Unix based systems. It's using SNMP (v2) to query the informations from the Equallogic device. To be able to use the script ...



Monitor number of available connection paths per LUN and failed paths for multipath devices on Linux.


Official NRPE Documentation

The official NRPE documentation.


Check Microsoft Windows Network Load


Check Microsoft Windows Network Load Check network load of the active network adapter on your Microsoft Windows Server. The plugin will gather total, received and sent rate in MB/sec of your active network adapter and also calculate total link utilisation.

/Category:Windows NRPE

Capture command output

Captures the stdout and stderr output of a command to a file and returns the original results to Nagios. This is useful for debugging failing Nagios monitors. A log entry sample: 2015-8-27 13:22:54 ------ debugging cmd=[/usr/lib/nagios/plugins/c ...



Simply check https host.


Elasticsearch health monitoring

Elasticsearch health monitoring Docker image that monitors elasticsearch api's, produces logs and sends it to logs.io, and gives a nagios plugin that uses local caches for you to monitor. Code base - https://github.com/logzio/logzio-es-health Docker hub - https://hub.docker.com/r/lo ...

/Category:Active Checks