Nagios Exchange

Passive Checks

The purpose of this script is to create passive host and service objects in Nagios XI. Specifically these objects reflect the defaults that are used…

Outputs

Nagios XI Create Passive Object

* This output watches the Nagios Core log data for messages about objects that don't exist * Error: Got host checkresult for 'centos01', but no…

Dashboards

Nagios – Stats

Statistical information about Nagios This dashboard relies on the Nagios Core input filter

Dashboards

Nagios – Notifications

Break down of Nagios Notifications This dashboard relies on the Nagios Core input filter

Dashboards

Nagios – Services

Break down of Service states This dashboard relies on the Nagios Core input filter

Dashboards

Nagios – Hosts

Break down of host states This dashboard relies on the Nagios Core input filter

Filters

Nagios Core Log Filter

This filter takes the Nagios Core log data and stores it into many fields This filter works with Nagios XI as it uses Nagios Core…

File System

box293_drive_inventory_windows

This plugin will report what hard drives in the range A: - Z: exist on a Windows machine. This plugin uses NSClient++ to gather the…

Others

box293_check_sensehat

This plugin is designed to be running on a Raspberry Pi device that has the Sense HAT module connected to it. The plugin serves two…

Components

Check Profiler

The purpose of the Check Profiler is to allow you to look at how long checks take to execute on your Nagios XI host. This…

Components

Box293 Common User Account

This component is used to define a nagios user account (contact) which will be used by other Box293 Components/Dashlets/Wizards I have created. The purpose is…

Linux

box293_check_message_queue

This Plugin is for checking the kernel message queues. Will return a critical result if more than 1 queue of the same owner exists. WARNING…

MySQL

box293_check_mysql_date

This Plugin helps detect if there is a drift in the system time compared to the mysql time. Will report a CRITICAL status is the…

MySQL

box293_check_mysql_table_status

This Plugin checks the status of MySQL or MariaDB Database Tables. Will return a critical result if any of theses columns has a NULL value:…

Dashboards

DHCP Messages

A custom dashboard to give a breakdown on the different DHCP Messages. This has a query filter where the type must be syslog and the…

Dashboards

syslog Types

Simple Dashboard that has all the syslog types (0-7) pinned with a pie chart showing the breakdown. NOTE: The filter is configured to only show…

Configuration Wizards

VMware Virtualization Wizard

The VMware Virtualization Wizard monitors your VMware virtual environment by offloading the VMware checks to a vSphere Management Assistance (vMA) appliance. This is achieved by…

Components

VMware vMA Settings Manager

The VMware vMA Settings Manager is a component that is required for the VMware Virtualization Wizard. Instructions for the VMware vMA Settings Manager are included…

Email and Groupware

box293_check_mbox

box293_check_mbox.pl is used to keep an eye on a local mbox account. Without manually checking the mbox reguarly, important system messages can go undetected. "You…

VMWare

box293_check_vmware

This Plugin allows you to monitor a VMware vCenter / ESX(i) environment using your Nagios monitoring solution. IMPORTANT: This Plugin is NOT designed to be…

Components

Performance Data Tool

The purpose of the Performance Data Tool is to give you the ability to view and manipulate the .rrd and .xml performance data files on…

Dashlets

Text Dashlet Enhanced

This Dashlet allows you to add text to a dashlet and format the style of the text. You can define up to three seperate sections…

Others

countdown_to_date

The purpose of this plugin is to allow you to trigger warning or critical states as you approach a date. This date might be the…

Others

get_rdp_info

The purpose of this plugin is to get information on the Windows Terminal Services / Remote Desktop Session Host Usage and return this back to…

Memory

check_paging_file

The purpose of this plugin is to check the Windows Paging File Size and Usage and return this information back to Nagios. The plugin can…

Nagios XI Documentation

Database Access For Development Purposes

Nagios XI comes as a ready to go monitoring system delivered as a virtual machine (VM). I have spent a bit of time developing Configuration…

Configuration Wizards

Box293 Demonstration Wizard

This wizard is an example of how to code Conifuguration Wizards. I created this for myself as reference material and as a template for new…

Dashlets

Status Info Dashlet

This Dashlet allows you to select a service definition and display the current status information as a Dashlet. For example, you want to watch the…

SNMP Featured

Nagios SNMP Trap Interface (NSTI)

Nagios SNMP Trap Interface is a JavaScript and Bootstrap frontend for the Python and MySQL backend that SNMPTT creates. It allows you to filter SNMP…

NRPE

check_vss_shadowstorage

The purpose of check_vss_shadowstorage.cmd is to identify any drives that are configured for storing shadow copies and identifying the maximum allowed space that VSS is…

Dashlets

Text Dashlet

Allows you to add some Text to a dashlet. Nothing more, nothing less.

Utilities

Nagios Central add hosts (nsca)

Automatic add nagios remote hosts / services per host from Nagios distributed server on central server.

Security

Ossec Alert Mail check

This script checks the main OSSEC mail box and look for alerts with priority >= 10.

Linux

check_drbd.pl

NAGIOS Adaptation of bb-drbd.pl (Michael Nagel)

License Management

check_ocsing

Check licenses in ocsinventory-ng

Nagios Core

MultiURL Patch

A patch for the Nagios CGI-bins which allows to specify *several* hyperlinks / URLs within a single action_url / notes_url statement.

Others

Syncsort back-up checks

How to receive passice checks from a Syncsort back-up server and display them into Nagios as service check.

Others

Sophos Antivirus Passive Checks

This article explains how to set nagios up for receiving Sophos Antivirus messages. You can see witch computers have viruses, or are outdated etc...

FTP

check_ftpspace

This is a simple script to check how much space is left on a FTP space. Even the performance data for graphs is available.

VMWare

Nagios Monitoring of VMware ESX servers

This project provides techniques and solutions to use the nsca add-on to monitor a wide-area, multi-host ESX environment from a central location. Monitored resources include…

NetApp

Nagios Monitoring of EMC Equipment

This project provides techniques and solutions to use the nsca add-on to monitor an EMC storage system. The specific case includes CLARiiON CX-340 and CX4-240C…

NetApp

NetApp2Nagios

This is a "quick and dirty" way to get NetApp disk utilization into Nagios via the nsca add-on.

Asterisk

check_ast_datacard

Check Asterisk for datacard GSM registration state. Asterisk chan_datacard homepage: http://forge.asterisk.org/gf/project/chan_datacard/

Asterisk

check_ast_reg

Check for sip/iax2 registration status. Returns CRITICAL if any of registrations listed isn't in 'Registered' state. Works via AMI.

SAN and NAS

check_eva

check_eva will monitor the health of your HP EVA disk system.

SAN and NAS

Thecus NAS Health

A check plugin to monitor the health of a Thecus NAS appliance. Originally developed for N3200PRO may or may not work for other devices.

Telephony

Check Voipcredit

This script checks your voip(buster) account credit and generates a warning or critical if you want to.

Trend Micro

Trend Micro ServerProtect

Check plugin to monitor the state of a Trend Micro ServerProtect instance.

Trend Micro

Trend Micro OfficeScan

Check plugin to monitor the state of a Trend Micro Office Scan server.

Others

ViceVersa logfile check

Checks the state of a ViceVersa job by scanning the logfile.

Others

Robocopy logfile check

Checks the state of a regular robocopy copy job by scanning the logfile.

RAID Controllers

check_intelraid

check_intelraid is a plugin to check the health and status of disks and logical drives attached to Intel RAID-Controllers. It can be used under Windows…

Novell

eDirectory Obituaries Check

This is a check script which runs ndsrepair on an OES (linux) server and alerts if the oldest obituary on the server is higher than…

Telephony

check – Alcatel OmniTouch Suite

This Nagios Plugin checks if all services which will be launched through the /etc/init.d/icsd start Skript are running.

Novell

eDirectory Time Check

This is a check script which runs ndsrepair on an OES (linux) server and alerts if the time is out of sync from eDirectory's point…

Novell

eDirectory Partition Continuity Check

This is a check script which runs ndsrepair on an OES (linux) server and alerts if the oldest partition continuity age on the server is…

Utilities

ndoaudit

ndoaudit is a BIRT report that when ran against a nagios instance's NDO, provides deep insight into notifications for hosts and services. It let's you…

Performance

stat_dev.pl

Check the IO and MB/s for an Device to generate graphs from the performance data. For multipath device returns the data from all devices and…

Networking

stat_net.pl

Check the IO and MB/s for an network device to generate graphs from the performance data.

BackupExec

Symantec Backup Exec : Blocked Backup

This plugins check for blocked backup. We consider a backup blocked (anormally long) if it time is 2 x the average time of the same…

BackupExec

Symantec Backup Exec : Various Errors

Pour fonctionner correctement, ce plugins se base sur le fait que lorsqu'une sauvegarde est en echec, on la supprime de l'historique du travail et on…

Duply

Duply backup status

A plugin to monitor duply (based on duplicity) backup status

NDOUtils

ndoutils-async

Patch adds asynchronous database queries in ndoutils tool. Tested against version 1.4b9 with 5k service checks per minute.

Java Applications and Servers

check_jmeter-scenario.pl

This plugin is able to check a JMX plan. You're now able to use a scenario to check your web server. This plugin is inspired…

AIX

AIX Native Checks

Unfortunaly there are not that much check plugins for AIX. Further almost all of them use other programs to access performance data. Therefore I was…

Others

XIV hard usage pct checker

A Nagios plugin which lets you monitor remaining space on an IBM XIV storage system.

Environmental

check_temp_weathergoose

This is a simple check that checks the temperature (and converts it to Fahrenheit) for Weathergoose environmental monitors. I would guess this would work fine…

HP (Compaq)

HP SIM Monitoring

Two Plugins to check HP Systems Insight Manager Database for SIM health status and SIM event status

PostgresQL

check_pgpool-II.pl

This plugin will check how many backends are connected with PgPool-II and will check if their status are "down"

SMS

notify-poseidon-sms.pl

This plugin can be used to send SMS through HWg Poseidon sensor devices equipped with SOAP interface and SIM card.

Microsoft Exchange

check_activesync.sh

This plugin will attempt to connect to EAS (Exchange Active Sync) server and get Folder information for specific user

Environmental

check_allnet4500

Name: check_allnet4500 - Nagios plugin to query ALLNET ALL4500 sensors via HTTP/XML

Others

Check Wisdom licenses

This plugin checks your wisdom licenses on the database server (mssql). You need to install freetds and php-mssql to use this plugin.

VMWare

check_VMSnapShot

#!/bin/bash if [ $# -lt 1 ] then echo "Aufruf mit: $0 " exit 3 fi # Variablen dekleration LAUF=1 # selbsterklÃ¤rend MAX=0 # Maximum…

Lotus Domino

check_lotus_mem_opinion

It was bothering me that there are checks out there for lotus/domino memory usage based on bytes used/free, but none that ask poor old domino…

IBM

check_ibm_bladecenter.py

This script will check the status of a remote IBM Bladecenter via SNMP. Among other things the following are monitored: * General Health * Powermodule…

Others

check_cs121

Nagios check to retrieve information from the SNMP adapter plugged into a UPS. Currently checking Input Voltages, Phase Loads and UPS temparature. Run check_cs121 on…

Others

check_gude_2151

Check plugin for the Gude 2151 power switch.

Others

Check Bestlink UPS

This is a script to monitor BESTLink Web/SNMP adapters. These are old adapters, so there might not be many sites that have them in use,…

Novell

eDirectory Status Check

This is a check script which runs "/etc/init.d/ndsd status" on an OES (linux) server and alerts if there are any errors.

Asterisk

check_asterisk_g729

Checks asterisk g729 usage, outputing a percent used with a total (for graphing).

Comparisons

Nagios Comparison To Zabbix

See how Nagios compares to Zabbix and beats it on features, capabilities, and more.

Comparisons

Nagios Comparison To Centreon

See how Nagios compares to Centreon and beats it on features, capabilities, cost, ROI, and TCO. Save tens of thousands per year and obtain greater…

Comparisons

Nagios Comparison To OpenNMS

See how Nagios compares to OpenNMS and beats it on features, capabilities, cost, ROI, and TCO.

Comparisons

Nagios Comparison To Groundwork

See how Nagios compares to Groundwork and beats it on features, capabilities, cost, ROI, and TCO. Save tens of thousands per year and obtain greater…

Comparisons

Nagios Comparison To Icinga

See how Nagios compares to Icinga and beats it on features and capabilities and why you may be putting yourself and your organization at risk…

Comparisons

Nagios Comparison To Opsview

See how Nagios compares to Opsview and beats it on features, capabilities, cost, ROI, and TCO. Save tens of thousands per year and obtain greater…

Comparisons

Nagios Comparison To Nimsoft

See how Nagios compares to Nimsoft and beats it on features, capabilities, cost, ROI, and TCO.

Components

History Tab

Adds a tab to Host and Service Detail screens to show history for comments, acknowledgements, downtime and external commands.

Components

Plugin Tool

This Component allows you to test Plugins and Commands. When you upload a plugin to your Nagios XI server you will usually want to test…

Configuration Wizards

Dell UPS Monitoring Wizard

This Wizard allows you to monitor Dell UPS via a network mananagement card. Specifically this is for the UPS devices manufactured by Eaton for Dell.…

UPS

check_dell_ups

This is a Nagios plugin that checks the status of a Dell UPS via a network mananagement card. Specifically this is for the UPS devices…

Configuration Wizards

EMC CLARiiON Monitoring Wizard

This Wizard allows you to monitor an EMC CLARiiON SAN. You can monitor the following components of the SAN: * Storage Processors = Status of…

Configuration Wizards

Host Creation Tool

This tool lets you create hosts in bulk. Ideal for adding hosts of a similar type quickly. It does NOT add services. You need a…

Configuration Wizards

Nagios XI Group Creation Tool

This tool lets you create a sequence of groups. Handy for implementing a naming standard you already have in place. Lets say you have 200…

Nagios XI Documentation

Tips For Customising Configuration Wizards

Nagios XI comes with built in Configuration Wizards that allow you to monitor a host with little effort. You may have a handful of services…

Nagios XI Documentation

Nagios XI Service Relationship Map

This diagram shows a graphical representation of how the components of Nagios XI work together. This would assist when reading the "Tips For Customising Configuration…

Configuration Wizards

Dell OpenManage Nagios XI Wizard

Monitor Dell OpenManage Servers using this wizard for Nagios XI. PowerEdge 1855 Blade, 1955 Blade PowerEdge 800, 840 PowerEdge 1800, 1900, 1950, 2600, 2800, 2850,…

Storage Subsystem

Check SMART status modified

Check SMART status of a given disk.

Network Connections, Stats and Bandwidth

check_networkusage

This Nagios Plugin, written in perl, shows the throughput of an defined networkinterface. The output is generated from /proc/net/dev.. The output-language is german and includes…

Network Connections, Stats and Bandwidth

check_networktraffic

This Nagios Plugin, written in perl, shows the amount traffic of an defined networkinterface. The output is generated from /proc/net/dev.. The output-language is german and…

DNS

check_dns_rrsig

This checks to make sure the nameserver (-H) has RRSIG records for the zone specified with more than WARNING or CRITICAL days before expiration.

Asterisk

Check Asterisk

Asterisk Check

Linux

Simulation using check_linux_raid and mdadm

A step by step guide on using check_linux_raid to test a software RAID device.

SOAP

XML SOAP service checking

This is an easy way to check SOAP XML calls. Nifty and straightforward. See link for the full code.

Environmental

check_TEMPer

This Nagios plugin allows extraction of temperatures from the inexpensive TEMPer USB thermometer on a Linux machine.

Linux

check_k8temp

Check the temperature of an AMD K8 (e.g Athlon, Sempron) CPU from a Linux machine running lm_sensors.

AVG

Check AVG database date

Check date of AVG database via socket connect

Websites, Forms and Transactions

Check Website Speed

a very very simple way to check the loading time of a website...

WMI

wmi-proxy plugin

windows wmi proxy service (C#) and nagios check plugin (perl)

Solaris

check_zpool

output status of zpool (zfs) volumes. Uses tools from FreeBSD base system.

Clustering and High-Availability

Check_snmp_heartbeat_resources

Nagios plugin that checks status of heartbeat/pacemaker resources running on nodes

Solaris

Solaris Network Utilization

Uses the nicstat utility. Used as an NRPE plugin on Solaris server, checks current network utilization over a 2 - 6 second period, averages it…

Drupal

Check Drupal Update

Checks your Drupal installation for available module updates.

Wordpress

Check WordPress Versions

Plugin checks your Wordpress installation for available updates.

DNS

check_dyndns

Check-Plugin to verify an address registered with dyndns.org (and optionally to update the registered address upon detecting a mismatch!)

Fujitsu Siemens

check_fsc_blade_health

Retrieves the global status of a Fujistu Siemens Blade

CPU Usage and Load

check_lparstat-1.1.sh

A korn shell script plugin to check lpar cpu as a percentage of entitled capacity.

Distributed Monitoring

monitoring proxy

The monitoring-proxy offers an xml-based interface to the monitoring information from a Nagios system. You can collect the checkresults with the check_monitoring-proxy plugin and give…

RAID Controllers

check_bioctl

This check is for OpenBSD machines with bioctl(8) supported RAID cards.

OpenBSD

check_hw_sensors

monitors sysctl hw.sensors on OpenBSD

Oracle

check DBF autoextended Oracle

check for dbf autoextended files or for dbf size in tablespace.

SEP sesam

check_sepsesam

Query the SEP Sesam Database for backup stati

KVM

check_virsh

Script to check KVM's hosts

Windows

check winprog memusage

check with nsclient++ nrpe.dll the memusage of a windows program.

RAID Controllers

check_infortrend

A plugin for monitoring Infortrend based RAIDs, please note that this includes Sun StorEdge 3510 and 3511 RAIDs.

OpenBGPD

check_openbgpd

Checks status of OpenBGPd peers

Cisco

Cisco AP Profile Status

This script gather information (via SNMP) from Cisco 4400 Series Wireless Controller about the status of 4 profiles associated with each Cisco AP

RAID Controllers

check_3ware-raid.pl

Yet another way to check state of your physical disks and your logical units of your 3ware RAID card

Cisco

Check Cisco Snmp

Multiple cisco fonction check Modules/ Environement / sensor / stacks / hsrp / ironport

Cisco

Cisco AP Traffic

This script gather information (via SNMP) from Cisco 4400 Series Wireless Controller about traffic utilization of Access Point in question

Java Applications and Servers

ActiveMQ_Watch

Apache ActiveMQ current messages monitoringscript

HP (Compaq)

HP Insight Manager Log Checker-rewrite

This checks HP Insight Manager logs, using snmp, and alerts on log entries of status Critical, Unknown and Cautious. It is based on check_insight_log.sh -…

Uptime

patch_for_uptime

just patch

Blackberry

check_blackberry_5.0

Updated version of check_blackberry which works with BES Server 5.0.0.110.

Solaris

check_rss_mem

Check Reserved Memory for Solaris

LDAP

check_ldap_request

Check if an LDAP attribute exist

VirtualBox

check_vbox

Nagios Plugin which monitors state of VirtualBox Machines OS: Linux

FreeBSD

check_freebsd_jails

This script check if a jail is runnung

Videoconferencing

check_acp

Check the status of Adobe Connect Pro

Solaris

check_sun_cluster

Check SUN Cluster node status

Processes

check_multi_procs

Check multiple process with check_procs plugin nagios

Cisco

Cisco – Check Juniper SA – SNMP v1, v2c, v3

Check Juniper SA - Version 1.2 (29/12/2009) > Disk > Memory > Users connected

Packeteer

Packeteer – Check Packetshaper – SNMP v1, v2c, v3

Check Packeteer Packetshaper - Version 2.0 (29/12/2009) > Device's informations > Partitions size (min and max) > Specific class

Cisco

Cisco – Check Call Manager (CCM) – SNMP v1, v2c, v3

Check Cisco Call Manager CCM - Version 2.4 (29/12/2009) > CCM informations > Devices registered per type

Network Connections, Stats and Bandwidth

Radware – Check Linkproof – SNMP v1, v2c, v3

Check Radware Linproof - Version 1.3 (29/12/2009) > VRRP status > Next Hop Router NHR status

Dell OpenManage

check_dell.py – Yet another omreport nagios plugin

A Python Nagios plugin to check Dell hardware. Designed to be used with NRPE and Dell's OpenManage utility: omreport. Has two options --chassis and --storage.…

Oracle

CHeck autoextend V2

check les DBF en autoextend

Reporting

Check Errpt w. configuration file

This script is a modification of a similar one on this site. However, it includes the ability to ignore specific entries in the error report.…

Graphing and Trending

Nagios External Perfdata Processor

An external performance processing tool used to wrap standard scripts.

Network Connections, Stats and Bandwidth

check_iftraffic_nrpe

This is a remake of the iftraffic plugin. The difference with the latter is that this plugin does not use SNMP. check_iftraffic_nrpe can be used…

Apple

check_xserve_raid

A Nagios plugin for monitoring Apple Xserve RAIDs. Checks for many problems. Pure Python 2.4 implementation.

OpenBSD

check_pf_limits

checks OpenBSD's PF limits

Log Files

check_syslog

Checks whether syslog-ng works through UDP or not.

RADIUS

check_radius.pl

Plugin written in Perl using radclient and Status-Server packet from FreeRADIUS project. Performance data about elapsed time executing the query.

APC

check_apcupsd_v1_3 (performance data output added)

check_apcupsd v1.2 is now v1.3 (performance data output added)

NTP and Time

Windows time check against NTPD (check_time.vbs)

VB script to check Windows system time against NTPD server(s) V 1.01 Calls w32tm and parses the output. The script is loosely based off the…

Bull (NEC)

check_ftServer

Parses the output of the ftsmaint command into a monitoring plugin format. ftsmaint is a status reporting/changing tool on the fault tolerant machines (ftServers) from…

NetApp

Netapp snapmirror lagtime

This plugin reports the Snapmirror lagtime of a Netapp Storage device.

Linux

check_multipath

Checks multipath connections to SAN storage on your GNU/Linux box, also has working support for specifying required redundancy level

Novell

Novell OES2 (Linux) check NSS directroy quota usage

Novell OES2 (Linux) nss directory quota check

VMWare

Vmware icons for Nagios v3.x

This is an icon pack of VMware icons for Nagios v3.x Status Maps etc

NetApp

Netapp check disk usage

This check will monitor the disk usage on a netapp volume. This script does not need a volume id, but will check on volume name.…

Juniper

Check Juniper SA 6500

Monitor Juniper SA 6500 with SNMP

DHCP and BOOTP

Check DHCP Server Scope

Check the health status of the scopes on a Microsoft DHCP Server. The script is a VBS that could be executed on the server using…

Presentations

Running Red Hat Products at Red Hat

J Nick Otto gave a presentation on software Red Hat uses at the Red Hat Summit in Chicago on September 2, 2009. The presentation shows…

BackupExec

Check BackupExec Backup Size

Script to Parse Backup Exec logfile .XML (gets based on today’s date) Calculates how much data was written to Tape and total supposed backup size.…

Blackberry

check_blackberry (Philipp Deneu)

SNMP-Plugin for checking States of BlackBerry Enterprise Server

Windows

Enhanced SNMP Windows Disk Check – Check all partitions at once

Based on the check_win_snmp_disk.pl script posted here by Dan Capper. Enhancements - all partitions are detected dynamically and tested. Detailed check report (includes Drive letter…

* Plugin Packages

tntmonitoringplugins

This is a comprehensive set of plugins that builds on and expands Mike Conigliaro's original NagiosPluginNT plugins along with a number of other useful plugins.…

IBM

check_snmp_IBM_fan_rsa

This plugin checks all fans presented by the rsa card.

Nagios

Nagios Service Active Check

A small bash script that monitor the percentage of active checks in the last 1/5/15/60 minutes.

Network Connections, Stats and Bandwidth

iftraffic2

Checks the utilization of a given interface name with snmp. Changed a few things. Make sure rrdtool is getting bytes. Make sure rrdtool is not…

Sun

Plugin to check Sun’s XSCF (local service)

The script checks Sun's eXtended System Control Facility (used on M4000/M5000/M8000/M9000 series)

Printers

Printer Supply SNMP Check

Checks the status of printer supplies via SNMP on printers which support SNMP and following the standard printer MIB.

Notifications

PagerDuty

Phone & SMS alerting service for Nagios and all your other monitoring tools.

NRPE

Check S.M.A.R.T or PFA errors

This VBS based script checks if any SCSI and IDE disks are reporting SMART/PFA errors. In that case it returns a CRITICAL warning and lists…

Environmental

check_apcaccess for Windows

check_apcaccess.vbs Script to check the output of "apcaccess.exe status" Syntax: check_apcaccess.vbs /v:XXX [/w:YY.YY] [/c:ZZ.ZZ] Parameters: /v: Variable to check (ITEMP, STATUS etc.) /w: Value for…

Security

check_prelude

This check plugin watch into a prelude database (from prelude-ids.org)

Games

Check weewar

Checking open games at www.weewar.com

ICMP

wol nagios plugin

check to see if a target is alive, by sending a continuous ping. when the target is down the script send the magic packet frame…

NRPE

ping_remote.bat ( with check_nrpe and nsclient)

Basically it takes the ping stats (between nsclient + desired ip) then forwards the info to nagios svr. when testing this on the nsclient, ensure…

Certified Compatible

Adapter-Logic Application (A.L.A.)

Information on the integration of Sunnyvale's Adapter-Logic Application (A.L.A.) with Nagios. Sunnyvale's A.L.A. is a fast and scalable Java-based multi-threading adapter that acts as an…

Cisco

Ironport plugin with perfdata

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

Java Applications and Servers

jmeter invocation plugin II

This script is a rebuild of another jmeter plugin that invokes an Apache JMeter (available from http://jakarta.apache.org/jmeter) test plan and parses the results, which are…

Environmental

Poll an Avocent ACS via SNMP for information about connected iPDU units.

Modified version of check_snmp_acs_pm, added support for both Celsius and Fahrenheit.

MySQL

check_mysql_conn.pl

Checks the number of client connections currently established towards a specified MySQL database server.

Cisco

Check Cisco Voice Router

Python script for checking a Cisco Voice Router.

Web Interfaces

NagDash v.0.1

Simple dashboard interface for Nagios, written in PHP with MySQL database backend.

* TCP and UDP (Generic)

check_listen_tcp_udp.sh

This Nagios Plugin checks if there is any program listening on specified TCP/UDP port.

Others

plugin_command_wrapper

This script is a Nagios (3.xx) plugin that runs another Nagios plugin, and then, depending on the plugin returned status, run a custom command. The…

Environmental

check_mbmon

Hardware monitor plug in useful for system without lmsensors, like FreeBSD, NetBSD, OpenBSD

MySQL

check_mysql-replication.pl

Yet another plugin to check your mysql replication threads and your lag synchronisation

Clustering and High-Availability

Red Hat Cluster Suite Check

A python script to check the status of a RH cluster and a named service.

SNMP

Infrant Readynas – SNMP Health

This is a collection of scripts to monitor the heath of an infrant readynas.

SNMP

iftraffic

Checks the utilization of a given interface name with snmp. without the overhead of check_traffic.

SNMP

iferrors

Checks the errors of a given interface name with snmp. without the overhead of check_traffic.

SNMP

HP Physical Drive Check SNMP PHP Based

SNMP Based check for HP Physical Drive MIB, PHP Based,

SNMP

Enhanced Windows Disk Check

Perl script that uses SNMP (via snmpget) to get disk usage information from Windows hosts. Outputs usage %, total, used and free space in human-readable…

SNMP

Disk check with snmp

Check disk space with snmp

SNMP

Cluster Fortigates

This version allows you to monitore a cluster of Fortigate Firewalls with snmp protocol.

SNMP

cisco_asa_sessions

This plugin checks established connections on Cisco ASA firewalls.

SNMP

Cisco SNMP device monitoring

Three plugins for monitoring Cisco devices

SNMP

Cisco PIX failover status

Plugin to check failover status of a Cisco PIX/ASA cluster.

SNMP

Cisco IPS SNMP Checks

Checks for CPU, Traffic and IPS status. Tested with AIP-SSM modules for Cisco ASA.

SNMP

Cisco ASA – PIX Checks

Plugin for Cisco ASA / PIX to Check the Firewall

Monitoring Agents

rexec – Nagios EventHanlder

Remotely execute scripts using the nagios event handler

Windows Interfaces

Nagstatus Vista Sidebar Gadget

A Vista Sidebar Gadget that displays summary statistics of systems monitored by Nagios and nagxmlstatus.cgi script for providing Nagios status information in XML format, required…

Monitoring Agents

Nagprobe

A highly configurable, secured, low cost, external remote monitoring probe for Nagios.

Linux Interfaces

nagiosCfgVisualizer

Extracts information from Nagios-config and writes nice Graphs

Others

nagios2lcd

nagios2lcd is an lcdproc client that displays Nagios status information to an lcd display.

Web Interfaces

Nagios Monitor Google Gadget

A Google Gadget that allows you to see status information from your Nagios instance.

Maps and Diagrams

Hostgroup Status in Google Maps

Show hostgroup status and network/service links in Google Maps

Performance

Bridge for Nagios to store plugins results

Do you need to store your plugin results and return status anywhere? Its a simple PHP script to use as a bridge between nagios and…

Installation

Autoinstall Nagios under Ubuntu

This Shellscript installs Nagios 3.x (CVS) and the Nagios-Plugins 1.4.11 automatically under Ubuntu.

Nagios Core

SNMP Community Patches – Nagios 2.x

Use per-host SNMP communities on check plugins with a new variable.

Nagios Core

Patch to increase performance of Nagios CGIs – Nagios 2.x

This patch increase performance of Nagios CGIs.

Nagios Core

Display Service status into statusmap – Nagios 2.x

Add service status color to the statusmap.cgi for nagios 2.0b5 (2.x)

Nagios Core

configure a second IP-address for each Host v2 0 – Nagios 2.x

Sometimes it can be useful to be able to configure secondary addresses. This patch will let you do this...with v2.0 - v2.11 (nagios v3.0 will…

Nagios Core

Timeperiods for avail_cgi – Nagios 2.x

I have now created a simple patch which does some of the things I want.

Nagios Core

Tactical Overview Colors Patch

This patch adds more colors to the tactical overview: Yellow for Warnings and Orange for Unknown.

Nagios Core

statusmap lines of 3 pixels of width – Nagios 1.x

Sometimes, in the status map, the lines can be confused with the background.

Nagios Core

configure a second IP-address for each Host – Nagios 1.x

Sometimes it can be useful to be able to configure secondary addresses

Nagios Core

Show service state in statusmap – Nagios 3.x

Add service status color to the statusmap.cgi for nagios 3.01 Based on the patch from "didgaudin" for Nagios 2.x Updated for Nagios 3.x

Nagios Core

Use Shared Memory instead of the Text File – Nagios 2.x

Increase of monitoring system operating speed due to use Shared Memory for interprocessor communications between Nagios process and cgi modules instead of the Text file…

Ruby

Ruby-Nagios

A personal project for creating "bindings" of sorts for Nagios in Ruby.

Perl

Perl Modules

Various Perl modules that are intended to work with Nagios.

PHP

NAUPHY

Naupy is a PHP class that allows you to parse Nagios configuration and status files.

Python

NagLib

A python library for controlling Nagios configuration files.

SOAP

NagiosWS

NagiosWS is an addon for Nagios. It provides a soap interface to access status data of a nagios system.

Websites, Forms and Transactions

GooglePageRankChecker

Check that the Google page rank of a given URL is above some threshold.

Perl

ASNMTAP CPAN Module for Nagios

ASNMTAP::Asnmtap::Plugin::Nagios provides a nice object oriented interface for building Nagios (http://www.nagios.org) compatible plugins.

SNMP

Cisco ACE 4700 Loadbalancer Failover State Check

Plugin to check the failover state of Cisco ACE 4700 Loadbalancer appliances

SNMP

check_ucd

This is a plugin that allows you to query plugins remotely via the UCD SNMP daemon. It works similarly to NRPE but via SNMP.

SNMP

check_time_snmp

A Perl-based plugin to check the time on a remote system using SNMP.

SNMP

check_systime

Check the system time on a host against the localhost time using snmp.

SNMP

check_snmp_temps_proliant

Checks the temperatures of any Proliant Hardware. No need to have 10s of plugins.

SNMP

check_snmp_string

check that SNMP-'sysName' matches DNS A record for this host, alternately that it matches a specified string. Very useful for making sure network device sysName…

SNMP

check_snmp_proliant_raidcontroller

script to check snmp status of HP Proliant RAID Controller

SNMP

check_snmp_proliant_memstatus

Checks the physical memory module for degraded status

SNMP

check_snmp_proliant_duplex php

Check the duplex and speed settings of HP Proliant NICS via SNMP (Requires hp insight NIC agents to be running on host to check)

SNMP

check_snmp_pkgvuln

A simple script which retrieves via SNMP (net-snmp) the list of installed packages on a FreeBSD system and checks for known vulnerabilities with portaudit.

SNMP

check_snmp_mgeups

This perl script query an UM_LINK unit via SNMP and grab some useful information applied to determine the status of the MGE UPS COMET S31…

SNMP

check_snmp_lmsensors

Check status of temperature sensors and fans on linux hosts with LM-SENSORS-MIB.

SNMP

check_snmp_int_by_addr

Checks the SNMP Operating Status of Interfaces given by the IP Address of the Subinterface. Developed to check for example Cisco Router with many Subinterfaces…

SNMP

check_snmp_ibm_ess

Nagios plugin for monitor IBM ESS (Shark) via SNMP

SNMP

check_snmp_hpux_storage

Check hpux disk space using the default hpunix agent. Script is based on check_snmp_storage by Patrick Proy.

SNMP

check_snmp_hpux_load

Check by snmp the load on a HP-UX system.

SNMP

check_snmp_hpux_load

Check by snmp the load on a HP-UX system.

SNMP

check_snmp_disk

A simple check to monitoring partitions usage by snmp writen in C The project has been changed to nagios_check_utils. Please use the new site at…

SNMP

Check_snmp_cisco_tempstate

Check temperature state in Cisco 3640 and posibby other routers.

SNMP

Check_snmp_cisco_memfree

Check Memory state of Cisco Devices.

SNMP

Check_snmp_cisco_ios

Check and optionally compare OS Versions on Cisco Devices.

SNMP

check_snmp

an alternate check_snmp implementation using the net-snmp library

SNMP

check_serverview

Checks Fujitsu Siemens Serverview Agents per snmp. Needs snmpget, output the affected subsystems. Bash Script

SNMP

Interface Speed

This plugin shows the average interface-load between two checks. It is written in Perl and make use of SNMP.

SNMP

IU Nagios Plugins

The Indiana University Nagios Plugins are a set of addons for the Nagios monitoring system that allow a variety of network services to be monitored.

SNMP

check_rsa_temp.sh

Checks temperatures of IBM AMD/Intel based servers with ibm remote supervisor 2 adapter. CPUs, memory area and ambient temperatures are checked. Number of CPUs, SNMP…

SNMP

MGE check_mge_ups

Plugin to check the status of an MGE UPS system. MGE type: Galaxy PW On Line. I wrote a new plugin (05-feb-2008).

SNMP

check_rsa_temp

checks temperature of ibm xseries server with ibm remote supervisor 2 adapter.

SNMP

check_rsa_fan.sh

Checks fan-speed of IBM AMD/Intel based servers with ibm remote supervisor 2 adapter. Number of fans, SNMP Community warning and critical values can be supplied…

SNMP

MS Windows Network Services Checks

Simple checkcommands, based on check_snmp to monitor WINS, DHCP, IIS Services and Serverusers on MS Windows Servers.

SNMP

Nagios Check Utils

Nagios Check Utils is a group of utils written in c for maximum performance. New updates of utils on http://ftp.sherkhan.net/nagios_check_utils

SNMP

check_rsa_fan

checks fans of ibm xseries server with ibm remote supervisor 2 adapter.

SNMP

Nagios snmp checks using PHP

Scripts made in PHP for usual snmp checks like bandwidth usage, iface status, current transfer rate and more. It's faster than Perl scripts, and a…

SNMP

check_printers

generic check for printers supporting SNMP Printer MIB (RFC1759) or Printer MIB v2 (RFC3805)

SNMP

Nagios SNMP Plugins

This is a collection of Nagios plugins to remote monitor disks and processes over SNMP using the NET (UCD) SNMP package.

SNMP

check_nomadix_esp

Monitors the IPSec ESP tunnel status on NOMADIX Enterprise USG devices (WiFi hotspots) using SNMP.

SNMP

Nortel check_snmp_nortel_core

Plugin to check the status of Nortel core routers (Passport Systems 8600, or currently named Ethernet Routing Switch 8600). My two tiny cents to the…

SNMP

PHP check_traffic

script to check interface status and traffic on the interface by PHP cli

SNMP

check_netsnmp

Universal plugin to check various system parameters via snmp.

SNMP

retrieve_custom_snmp

A script to retrieve exit codes and status messages for Nagios plugin scripts run through SNMP.

SNMP

check_netscreen_vpn

checks the state of a given vpn on Netscreen/Juniper Firewalls

SNMP

check_netscreen_session

Check the percent of session used on a Netscreen/Juniper firewall through SNMP.

SNMP

SNMP Check Disk

Yet another, but carefully crafted, plugin to check disk and memory usage on hosts via SNMP

SNMP

check_netscreen_mem

Checks the memory usage on Netscreen/Juniper Firewalls

SNMP

check_netscreen_ids

A plugin to check the internal netscreen Intrusion Detection System values. This is the a beta version of this plugin, if i need more functionality…

SNMP

SNMP Checkpoint

Checks by snmp v1,2c,3 Checkpoint FW-1 modules (filtering, management, HA, SVN). Selected modules will be checked independently and critical state will be returned if one…

SNMP

SNMP Checks for Compaq Server Hardware

Simple checkcommands based on check_snmp to monitor Compaq Servers Hardware: Fans, int./ext. Temperature, redundant Power Supply

SNMP

check_netscreen_cpu

Check the average CPU Load of a Juniper Netscreen Firewall

SNMP

SNMP Counter

What this program does is look at the host & oid you give it, and check what the counter value is.

SNMP

SNMP Disk

Check the disk per snmp

SNMP

SNMP Gauge

What this program does is look at the host & oid you give it, and check what the gauge value is.

SNMP

SNMP hrStorage Checker

A Perl Script to check disks (or any HOST-RESOURCES-MIB::hrStorage Device) via SNMP. This used to be check_disk_snmp.pl in nagiosplug-contrib.

SNMP

check_net-snmp_hpux_storage

Modified version of check_snmp_hpux_storage that supports NET-SNMP on HP-UX which publishes disk information in the old UCD-SNMP-MIB with no block size OID.

SNMP

SNMP if

Will get you the status of an interface based on ifIndex, ifName, ifDescr, or ifAlias. Catalyst support is only to report the port name; it…

SNMP

SNMP if MaxTNT

Will get you the status of an interface based on ifIndex, ifName, ifDescr, or wanLineName.

SNMP

check_jetstor

Checks the status of a jetstor RAID system via snmp.

SNMP

SNMP Interface

Checks by snmp (v1,v2c or v3) host interface state, bandwidth in use, errors and discards. Interfaces can be selected by regexp ( 'eth' will check…

SNMP

SNMP Load

Checks by snmp load or cpu usage (Windows, Linux/Unix, AS400, Cisco, Cisco catalyst, HP Procurve, LinkProof, Blucoat, Nokia, Fortinet, Netscreen, HP-UX). Current version 1.3.1

SNMP

SNMP Memory

Memory and swap usage on Linux, Cisco & HP Switch.

SNMP

SNMP Process

Checks via SNMP if a given process is running on the target System.

SNMP

SNMP Process II

Checks by snmp (v1 or v3) process status. Checks by snmp v1 or v3 if a process is running and how many instances are running…

SNMP

check_hpiml

Plugin to check HP IML logs through snmp

SNMP

SNMP Storage

This scripts checks by snmp (V1,2c,3) disks, memory, swap, and everything in the hrStorage table (Unix, Linux, Windows, AS/400). Current version : 1.3.1

SNMP

check_cpu_snmp

C language plugin, using net-snmp api, to return an average % utilization for all entries under hrProcessorLoad. Use for checking CPU on SNMP enabled Windows…

SNMP

SNMP Traffic

This is a simple plugin/addon written in Perl used to monitor network interfaces over SNMP protocol.

SNMP

SNMP Traphandling HowTo

German HowTo on SNMP-Traphandling

SNMP

check_bgp_neighbors

This is a BGP monitoring utility which uses four methods to monitor BGP instead of one. This script was written to work with Cisco routers…

SNMP

SNMP Uptime

Checks Uptime of the target system.

SNMP

SNMP VRRP

Checks by snmp the vrrp status of a node. The script checks all interfaces of a node to be in master or backup state depending…

SNMP

TcpConnCheck

Checks (via SNMP tcpConnTable) if a given machine has exactly tcp connections (in State 5 "connected") on a given port to a second machine

SNMP

trafficlimit

This plugin monitors traffic on an interface and will alert if the traffic reaches a specified limit.

BGP-4

check_bgp

check_bgp script that uses BGP4-MIB (ePN complient)

SNMP

tripwire traps control

check_tripwire shows an ordered alphabetic list of hosts which tripwire has detected a violation. it collects info through snmptraps that tripwire sends to our central…

SNMP

check_bandwidth3

Poll (via SNMP) one or more interfaces on one or more devices (with each device supporting a different protocol and access control) checking to see…

SNMP

check_avail_space

Check via SNMP the available space of a partition on a disk to check unix and windows boxes given the mount point.

SNMP

check_apt_snmp

Check for apt-get updates vis snmp

SNMP

Check_AKCP_SP2

Proyecto para monitorear AKCP SensorProbe2 con nagios.

SNMP

Checkcommands for Ethernetcards

Simple Checkcommands, based on check_snmp to monitor Ethernet Interfaces.

SNMP

Check Windows SNMP Disk for BSD OS

Check Windows Disk adapted from Djembe version to *BSD Os with net-snmp5.3.x.

SNMP

Check Windows SNMP Disk

Check Windows Disk

SNMP

Uptime through SNMP

Checks the hosts uptime through SNMP. Based on uptime_by_snmp.sh but improved (help, no tempfiles, output in minutes and days).

SNMP

Check SNMP plugins

This is a pack of 3 plugins, written in C in order to monitor efficiently LINUX and WINDOWS machines. (memory,storage,process,load)

Games

World of Warcraft Realm status

Checks the status of a World of Warcraft realm.

SNMP

check snmp Dell megaraid

Plugin that monitors Dell Perc/Megaraid RAID Adaptors via SNMP.

Others Featured

US Terror Alert

Based on Ian Bissett's UK Terror Alert.

SNMP

check SNMP Cisco switch link errors

This simple Bash script checks the in and out going errors on Cisco switches using SNMP.

ICMP

check_tcping

This is a hacked version of 'poink' by Patrick Haller for use w/ Nagios/Netsaint.

Users

Show Users

Shows users logged on to a machine. Can alert on certain users being logged in using either a whitelist or blacklist (or both). Can also…

SNMP

Check LXP Controller using SNMP

check_lxp-controller_load is a plugin to monitor Emerson Network Power LXP controllers using SNMP.

ICMP

check_ping.pl

This script is a perl substitute for the standard check_ping program.

RADIUS

Perl check radius

This simplified plugin is written in Perl and uses the Authen::Radius module.

DHCP and BOOTP

Perl check dhcp

This simplified plugin tests the availability of a given DHCP server using unicast delivery.

VPN Software

OpenVPN connnected users

Check for connected users via SNMPD on the OpenVPN host. No need to enable the OpenVPN management and/or introduce new checks on the Nagios server.

SNMP

Check ifOperStatus via snmpget

This script checks the ifOperStatus of a network interface via snmpget. The difference with the one provided by the normal distribution of Nagios is that…

Passive Checks

NSCA Wrapper

Submits any check as a passive check result. Allows you to create passive checks by just running normal plugins with this script in front of…

Others

MythTV backend check plugin

The check_mythtv plugin connects to the mythbackend process to make sure its running. It reports the status of the tuners and checks to see how…

Java Applications and Servers

jmeter invocation plugin

A Perl script to glue JMeter to Nagios.

ICMP

check_icmp

The check_icmp program is meant as a replacement for the check_ping plugin supplied with the Nagios-plugins package.

Websphere

IBM Websphere MQ Plugin

IBM Webspere MQ Monitoring *UPDATED*

Network Connections, Stats and Bandwidth

HopCount

Counts the hops from Nagios server to another node.

GFS

gulm_lockspace

GFS Performance data. Returns values from /proc/gulm/lockspace for trending purposes

SNMP

Check Disk Space on windows servers

ICMP

check_fping

Fping check plugin from ae(at)op5.se.

SNMP

Check APC PowerChute battery replace status

Simple bash script to check battery replace status via snmp from powerchute

SNMP

Check AP on WS5000 Symbol Switch

Checks if a Action Point on WS5000 Switch is okay (Name as a input). (through SNMP).

Network Connections, Stats and Bandwidth

FLAVIO netflow stats check

Check on Netflow statistics about a device (and optionally its ports) in a given FLAVIO database.

File System

File Age Check

This Python script works on both Windows and *nix boxes and returns the date of the file (modified, access, or create) in human understandable form.…

SNMP

bulk SNMP check

perl wrapper around snmpwalk to check a bunch of OIDs in bulk

SNMP

Brocade switches check_snmp_brocade

Plugin to check the status of Brocade SAN switches. You can use this to get nice graphs and see the trends. My two cents to…

SNMP

Barracuda check_snmp_barracuda

Plugin to check the status of the three mail queues of the barracuda mail and spam filter system. My two tiny cents to the Nagios…

SNMP

Assorted Nagios Plugins

Assorted SNMP plugins including UPS (standard RFC-1628 MIB to cover most models), environmental (APC & Powerwave), and wireless networks (Symbol/Motorola).

SNMP

ASNMTAP CPAN Module

ASNMTAP::Asnmtap::Plugin::Nagios provides a nice object oriented interface for building Nagios (http://www.nagios.org) compatible plugins.

SNMP

APC UPS monitoring

Designed for monitoring APC Uninterruptable Power Supplies - specifically SmartUPS devices with AP9617 SNMP management cards installed.

SNMP

APC UPS Health and Load

Simple Checkcommands based on check_snmp to monitor APC UPS Devices.

DNS

DNS Delegation

Checks if a given nameserver is authoritative for a given netblock.

DNS

DNS Alternative

Using this script you can ask a server to resolve a DNS name.

SNMP

APC PDU Monitoring – updated

Ruby port and update of rouven's APC PDU Monitoring plugin.

SNMP

APC PDU Monitoring

Checks with SNMP the power status of APC PDUs. The needed MIB is attached too.

* Remote Check Tunneling

deep-ssh

Basically, deep-ssh just constructs a bunch of ssh's that call other ssh's, until you're at your destination, at which point, a command is run.

Clustering and High-Availability

check_xcat

Check the status of XCAT (eXtreme Cluster Administration Tool).

SNMP

APC Extra Device Monitoring

This plugin monitors several APC power and air conditioning units for most pertinent information. Includes support for ACRC and ACSC In-row AC units, NetBotz main…

Remote Access

Check_Vnc

Checks VNC on a remote machine including vnc authentication and getting a full screen shot through the VNC protocol.

Others

check_twist

A broken script to monitor the status of the Twist process through NRPE. It works fine when run locally through the shell. But when run…

Network Connections, Stats and Bandwidth

check_traffic_ipfwcount

check_traffic_ipfwcount monitors bandwidth usage of a particular IP address using the ipfw internal counters

SNMP

APC Environmental Monitoring Unit

The simple plugin checks an APC EMU via SNMP

ICMP

check_tping

check_tping is used to probe and determine host and network responsiveness by forming TCP connections. This is useful when ICMP may be blocked or treated…

SNMP

APC check_apc_ups

Plugin to check the status of different APS UPS systems. You can use this to get nice graphs and see the trends. My two cents…

Remote Access

check_telnet

Script to check using Net::Telnet. Expect-like passing of commands/arguments and returning data. Verifies serial console (or telnet...) is responding and that its banner matches some…

Telephony

check_teamspeak

This program checks your Teamspeak server. This program connects to the port on 51234 (tcp) and tests the virtual server with the indicated port. by…

TACACS+

check_tacacs_plus

Script to check tacacs+ availability:-)

SNMP

APC check_apc_env

Plugin to check the temperature and humidity status via snmp of a APC Environmental module. The APC environmental module I used: AP9312THI My two

Others

Check_Svn

Checks a Subversion repository is online and accessible. Accepts username/password credentials and can connect to any networked subversion repository using either svn://, http:// or https://.

Others

check_smokeping

check_smokeping script that checks Loss/Latency/Jitter from Smokeping RRD files (ePN compliant)

SNMP

APAN check mem usage and check net usage

Adds new functions to the nagios plugin check_mem_usage and net_usage, adding porcentages and ranges. It could be useful for other implementations only making the call…

SMB

check_smb

Check anonymous listing of shares on SMB server

Processes

check_schedulered

Nagios plugin to monitor schedulers (like crontabs, ...), C source, GPL

Processes

check_scheduler

This plugin is used with the Open Source Job Scheduler to check the execution results of jobs and to report the respective status messages. The…

Network Connections, Stats and Bandwidth

check_route

This Plugin checks a specific number of jump in a traceroute command.

Java Applications and Servers

check_rmi

The plugin will check a java-rmi-service for availability.

RADIUS

check_radius_ih

This plugin is based on the check_radius_adv (by Gerd.Mueller). Now attributes can be introduced by command line

File System

check_quota

checks a users' quota

Clustering and High-Availability

check_percentage

A check plugin written in perl which takes regex based on service or hostname and returns WARN or CRIT based on user specified percentages. Useful…

Security

check_ossec

check_ossec monitors the connected/disconnected state of OSSEC (www.ossec.net) agents.

OSPF

check_ospfRuns

Retrieves the number of times that the intra-area route table has been calculated using link-state database. Monitoring is done using Simple Network Management Protocol (SNMP)

OSPF

check_ospf2

check_ospf script that uses OSPF-MIB (ePN compliant)

OSPF

check_ospf

Checks if OSPF process is active on at least one interface of a network device using Simple Network Management Protocol (SNMP)

VPN Software

check_openvpn_pl

This plugin verifies the state of the clients connected to a openvpn server by means of the management interface.

VPN Software

check_openvpn (hoschie)

Check if a particular user is logged in depending on his **CommonName**.

Log Files

check_octopussy.pl – Nagios Plugin that checks Octopussy

Nagios Plugin that checks Octopussy

NTP and Time

check_ntp_s

Basic monitor that checks if the NTP server is up and running.

NTP and Time

check_ntp_config

Script to verify that your NTP client is watching the proper NTP server.

DNS

check_nslookup

check_nslookup is a simple NS resolution host capability controler

DNS

check_noaxfr

Checks that a dns-server does not allow zonetranfer for a specific domain.

DNS

check_named

Basic monitor to check whether BIND is up and running.

Network Connections, Stats and Bandwidth

check_mrtg_diff

The aim of this project is to provide a plugin that would enable to monitor variation in MRTG values. It is currently (2006.04.12) only able…

Others

check_kannel

Nagios plug-in to check Kannel WAP/SMS gateway.

Instant Messaging

check_jabber_login

Check ability to login to jabber server

Network Connections, Stats and Bandwidth

check_iperf

check network performance of a link with iperf on unix/windows

Others

check_ifpingok

Do a Nagios check if a ping is OK.

Network Connections, Stats and Bandwidth

check_ifoperstatus with DS1 ISDN HSRP and Cacti support

check_ifoperstatus script that use IF-MIB,DS1-MIB,ISDN-MIB,CISCO-HSRP-MIB (ePN compliant) (cacti lookup support)

Others

check_ganglia

check_ganglia.pl -- A nagios plugin allowing checking of Ganglia (gmetad) XML entries. Supports all arbitrary XML data, standard ganglia metrics, gmetric-introduced points, etc.

Foundry

check_foundry_ports

Check the port status against a list and return CRITICAL if results doesn't match.

DNS

check_dns_host

Check A/PTR records for a host. Support for checking returnval vs. an array for matching valid response(s), threshhold for number of returned responses, and timeout…

DNS

check_dnscluster

Check if the given IP-address is a member of a DNS roundrobin-cluster. Useful if you use DNS roundrobin to define different servers that are "in…

Security

check_dnsbl

Perl plugin that checks a specified DNS blacklist such as bl.spamcop.net to see whether a host is listed. Depends on Net::DNS.

SMB

check_disk_smb_spaces

The current check_disk_smb plugin does not support spaces in the share name. This is a very, very simple modification to the original check_disk_smb plugin which…

Printing

check_cups_queue

Check the print queue on a local or remote cups server.

Others

check_cacti_thold

Checks Cacti Thold plugin threshold value (ePN complient)

DNS

check_axfr

Checks zone transfers between master and slave dns servers.

File System

Check Veritas Volume Manager

This is a nagios check plugin for Veritas Volume Manager. It checks the vxprint output for disk, plex and subdisk problems and the vxdmpadm output…

File System

check remote files age in minutes

checks a directory on a remote system (via rsh or ssh) and returns a warning if a specified amount of files is found which is…

RADIUS

check radius

radius autentication plugin for nagios.

Others

Check many services

check_services.pl v1.1 perl script can check many host:service pairs for its status and report summary of them. For Nagios 2.x

Others

check fiona loginCount

The plugin checks the loginCount of CMS Fiona (Fa. Infopark).

DNS

Check DNS Replacement

replacement for the check DNS nagios plugin

Grid Computing

Sun Grid Engine with qping

Check Sun Grid Engine Daemons using qping(1).

License Management

FlexLM

Check flexlm license server and return total license and license in use (Also use Performance data).

EMC Documentum

EMC Documentum monitor

A collection of nagios check plugins for EMC Documentum

Weblogic

check_weblogic.sh

Plugin for BEA Weblogic 8 heap memory check.

Software

check_rsacm

Check whether or not RSA Certificate Manager is running and/or if it is running in Backup/Disabled mode.

Software

check_nginx.sh

sh-compliant script to check the nginx webserver whether its running and to get requests and connections per second

Software

check_hadoop-dfs.sh

sh-compliant script to check the amount of available datanodes of a Hadoop cluster and its total and used size as well.

Software

check_gms_directory_entries

The GMS (Global Management System) from Polycom provides a global addressbook service for conferencing endpoints. This script checks for a given number of entries in…

Software

check_conntrack.sh

A plugin to check the conntrack table.

Remote Access

Check SNMP Citrix

Check Citrix Server Connection Information via SNMP. Extra OID's available through snmp4ctx package (http://www.wtcs.org/snmp4tpc/snmp4ctx.htm)

ArcServe

CA ARCserve Backup r12 Number of Job Error Check

CA ARCserve Backup r12 number of job error check using the ca_qmgr.exe cli tool.

Helpdesk and Ticketing

check_otrs_user.pl

Even if you want to know how many users are still logged in on your OTRS installation you can just take a look at the…

TFTP

check_tftp.sh

The plugin check_tftp monitors availability of a TFTP Server, which is normaly used for booting clients over the network.

Websites, Forms and Transactions

Squid Web Proxy

Check correct operation of a Squid Web Proxy server

Websites, Forms and Transactions

Squid Proxy

Remotly checks a Squid Proxy

Websites, Forms and Transactions

Simple Proxy Check

This is a very simple proxy script that tests functionality from the user's point of view (does the page come through as expected versus a…

NOD32

NOD32 Update Mirror Version Checker

This Plugin monitors a NOD32 Update Mirror Server (http) and checks if the update.ver is up to date.

Websites, Forms and Transactions

check_webpage

The aim of this nagios plugin is to download a web page with all his content ( internals links only - maybe with option in…

Websites, Forms and Transactions

check_url

A perl script to check availibility of http URLs. Returns HTTP error code in Status information.

TFTP

check_tftp

Nagios plugin to check a tftp server. Uses the local "tftp" client binary to issue a "status" command and processes the results. By O'Shaughnessy Evans.

Security

check_ssl_cert_validate.php – Validate X.509 PKI Chain

An improvement to mastrboy's original PHP check_ssl_cert.php -- this adds X.509 PKI Chain validation in addition to days-to-expiration the performance data. This is a draft/beta…

Websites, Forms and Transactions

check_pound_stat Monitoring Pound Backends

NRPE-Plugin that checks the backends from pound, which is a reverse-poxy aka http-load-balancer

Websites, Forms and Transactions

check_php_sess

Nagios script to check the number of active PHP sessions

IIS

check_iis

Simple dirty check_iis plugin for collecting statistics from IIS with snmp.

Websites, Forms and Transactions

check_ichains

The purpose of the plugin is to check individual websites for a user defined regex to be sure they are functioning properly. This plugin supports…

HTTP

check_http_nagios_python

check_http with Python HTTPLIB

Websites, Forms and Transactions

check_http_content

check_http_content is a web content monitor written in perl. Checks a URL for specific text.

HTTP

check_https_cert

Perlscript for checking a https-servers, with a ssl-client-certificate.

HTTP

check_http perl script with additional features (modified to work with groundwork)

This is based on wiburg's checkhttp perl script with many new configurable options - read the parameter list below: Usage: -H -u -p -s [-w…

Horde

check_horde_login

check a login into a horde/imp webmail

FTP

check_hgsc_ftp

Uses Net::FTP to login to an ftp server for a better-than-tcp-port check.

FTP

check_ftp

More functional check_ftp

Websites, Forms and Transactions

check_curl2

Check a web page contents for specific search terms. Built on check_curl posted here on Nagios Exchange by maestrx. Added capability to have output from…

Apache

check_apachestatus

A Nagios plugin that parses the status page of an apache server, the plugin returns the response time, the amount of idle, busy and open…

Apache

check_apacherequest

This plugin checks the amount of request on apache servers.

Apache

check_apacheconcreq

Nagios script to check the number of concurrent requests being processed by Apache

Apache

check_apache2.py

Script written in Python to check Apache2's server-status page with warning/critical threshold for req/sec

HTTP

check_http perl script

This plugin is _no_ replacement of the default check_http plugin, but it allows to define critical and/or warning status depending on content and/or http response…

Websites, Forms and Transactions

Check Proxy with Authentication

This BASH script uses wget and its parameters to accept a proxy server IP plus credentials to access the website passed to it. It uses…

Websites, Forms and Transactions

Check HTTP Requisites

A python checker that downloads a webpage using wget including all page requisites so that it is possible to monitor the real amount of data…

FTP

Check folder content via FTP

Perl plugin that count the number of files in an FTP folder.

Apache

check crl

Check Apache Revocation List.

Environmental

Carel pCOWeb for lenox Air conditioning alarm testing

check for carel pcoweb alarms supported by lenox Air conditioning Unit

Email and Groupware

mqueue_check

Plugin to check how many messages are waiting to be sent in the mail queue.

MDaemon

mdaemon_stats

A Nagios NRPE plugin that parses the status page of a MDaemon server, the plugin returns the SMTP, POP, Spam, virus, SPF, DK cache, IP…

MDaemon

mdaemon_check

A Nagios NRPE plugin that checks the active connections to and from a MDaemon server, the plugin checks and returns the SMTP, POP, IMAP, WorldClient…

Qmail

check_vquota

To Check the vpopmail quota.

SpamAssasin

check_spamd

Perl script to check the spamassassin daemon's state. Will return the relevant error codes back to nagios.

Email and Groupware

check_rbl.pl

Check is the host is on any of the public email blacklists.

Qmail

check_qmailq

Check qmail queue.

Postfix

check_postfix

Basic monitor that checks if Postfix is up and running.

IMAP4 and POP3

check_pop3_subject.pl

This plugin checks a pop3 account for all emails matching a given subject. This could be useful if you have some sort of system that…

IMAP4 and POP3

check_pop3_login

Simple extension to a POP3 checker: a Perl plugin which logins into an account with accounts details given as parameters.

IMAP4 and POP3

check_pop3_limit

A Perl script check plugin that pops a POP3 account and checks for the number of emails in the account. You would set a warning…

Email and Groupware

check_mail_system

This plugin sends an email and then checks a pop3 account for this mail.

Mailman

check_mailman_qfiles

Checks age and number of mailman qfiles to keep the mailing lists flowing and responsive.

Lotus Domino

check_lotus_state

Checks the status of a notes server through SNMP. Editor's Note: This plugin seems to have disappeared. Anyone have a copy they can upload?

IMAP4 and POP3

check_imap_mailbox

Check a IMAP mailbox for new mails

IMAP4 and POP3

check_imap_login Plugin

Python plugin for executing a imap login

Exim

check_exim_input

Lightweight Exim input queue check

Exim

check_eximailqueue

Nagios plugin (script) to check the status of an exim mail queue.

Microsoft Exchange

check_exchange_webmail.sh

This is a bash shell script that checks to see if it can access webmail provided by exchange. -> check_exchange_webmail.sh

Email and Groupware

check_email_loop

A check plugin which sends emails via SMTP and expects them to arrive in a defined POP3 email account. Using an external mail forward this…

Dovecot

check_dovecot

Nagios plugin (script) to check the status of the dovecot master process as well as the associated IMAP and POP processes.

Email and Groupware

check_bl_async

This is a rewrite of check_bl 1.0 using asynchronous lookups and listing of RBL sites that failed to return a response.

Blackberry

check_blackberry (updated)

update of Philipp Deneu plugin. Editor's Note: Plugin seems to have disappeared.

Email and Groupware

check_bl

This plugin for Nagios will check whether the specified server is in any of the numerous anti-spam blocklists.

SpamAssasin

check spamassassin

check spamassassin checks if 'spamd' runs and works correctly.

Postfix

Check Postfix

This plugin makes the checking of the queue of postfix, using the postqueue -p

Email and Groupware

check_mail.pl

Usage: check_mail.pl -H host -f addsender -t addrecpt -u user -p poppass -n nbrmail -w warningvalue [-v] check_mail.pl --version check_mail.pl --help

BackupExec

Symantec BackupExec job check

This is a check for Symantec BackupExec for Windows (v10 and v12). It checks correct execution of a specific scheduled job.

NetBackup

Some backup plugins.

Time Navigator

check_tina_backup_state.sh

This plugin will check the status of local TINA Backups.

Time Navigator

check_tina

checks Atempo TimeNavigator backup software for alerts

rsnapshot

check_rsnapshot.pl v1.1

Check rsnapshot backups based on information from rsnapshot's configuration file.

Backup and Recovery

check_rdiff

This plugin checks the health of an rdiff-backup respository. Whether its finished or not, how large it was etc.

Barracuda

check_barracuda_queue

Monitor Barracuda Spam Firewall Appliance queue sizes

Bacula

check_bacula.sh

check_bacula checks the Job status of bacula client

Bacula

check_bacula

check_bacula checks the status of Bacula-Daemons (director, storage- and file-daemon)

Backup and Recovery

check_backup_log

Check backup logs for status & fail codes.

BackupPC

check_backuppc_hosts

Check backuped hosts for BackupPC

BackupPC

check_backuppc

Nagios plugin to monitor BackupPC status.

storeBackup

CheckStoreBackup

Report status of last backup run for a given storeBackup logfile. Shell script (sh), GPL

Ultrabac

Check Ultrabac

check_ultrabac.vbs sends the status of your backup by ncsa to the nagios server.

NetBackup

Check Netbackup Drives

Check script for Netbackup Tape Drives.

NetBackup

Check NetBackup Drive Paths

Windows Netbackup check

Box Backup

Box Backup Check Plugins

Box Backup is an OSS package that provides a way to securely backup data over a network connection to an (untrusted) server. These plugins lets…

SIP

check_sip sipsak

Sipsak-based plugin that can test a SIP server in various ways. The basic test sends an OPTION request, but the script can also fully register…

SIP

check_sip

This plugin will test a SIP server/device for availability and response time.

Telephony

check_iax plugin

Plugin check_iax allows system administrators to monitor IAX/IAX2 devices and servers.

Asterisk

check_ast_chan

Track the call volume on asterisk.

Asterisk

check_asterisk_peers

This plugin checks Asterisk peers to make sure they are in a healthy state. Unlike other monitoring plugins, status is obtained from the perspective of…

Asterisk

check_asterisk_odbc_connections

This plugin tests the connectivity of ODBC databases configured via Asterisk's res_odbc.conf file.

Asterisk

check_asterisk_odbc_cdr_row_count

This plugin checks total Asterisk ODBC CDR records via isql. The number of CDR records is returned as performance data.

Asterisk

check_asterisk_channels

This plugin checks an asterisk server for active channels and calls, and issues alerts if any defined thresholds are exceeded. Performance data is also returned…

Asterisk

check_asterisk_alive

Check if Asterisk is alive.

Asterisk

check_asterisk

check SIP for asterisk by using sipsak

Telephony

Check mumur voice server (mumble)

Checks through dbus if murmur is running and shows connected users

Asterisk

Asterisk PRI Status

A Nagios plugin which queries Asterisk's manager interface and executes the pri show spans CLI command (this is Asterisk 1.4 by the way).

VPN Software

OpenVPNClients

Checks the amount connected OpenVPN clients.

VPN Software

OpenVPN

Checks an OpenVPN management server on a remote (or local) host. Written in PHP.

Security

check_x509cert

checks local x509 certificates for expiration

HTTP

check_ssl_cert_alternative

Check the expiry date of an SSL certificate using openssl.

HTTP

check_ssl_certificate

This script checks the expiration of an SSL certificate.

Firewall Software

check_shorewall

Plugin for checking the shorewall state

Security

check_krb5

check the usability of a kerberos 5 KDC

Security

check_kdc

Check Kerberos 5 KDC with shell commands

Security

check_ipsec

Check ipsec connections from openswan or strongswan

LDAP

Openldap Syncrepl

Check for open ldap syncrepl

LDAP

OpenLDAP Replication

LDAP

Master ldap check

Checks if master ldap server is accepting modifications (not in read only mode)

LDAP

Ldap master to slave replication check

Checks replication from master to slave ldap servers is ok

LDAP

check_ldap_bind

Checks if a user can bind to LDAP, requires PHP-CLI and PHP-LDAP

LDAP

check_ldap

A plugin to check if the ldap server is working

HTTP

check_https with port option

an improvised version of the check_https plugin

Java Applications and Servers

check_activemq

ActiveMQ monitoring script.

Java Applications and Servers

Apache ActicveMQ Check

Websphere

WebSphere Application Server

Plugin for monitoring the internals of WebSphere Application Server including JVM heap size, JDBC connection pools, thread pools and live session counts.

SAP

SAP CCMS

These Nagios Plugins provide an interface to the SAP CCMS Infrastructure and display the results in Nagios.

SAP

check_sap_backup

This plugin is write for Nagios checking backup and archive on SAP ORACLE instance.

SAP

check_sap

check_sap.pl uses sapinfo from SAP RFCSDK to check if your application or message servers are available. check_sap.pl is a replacement for check_sap.sh from nagios-plugins.

Clustering and High-Availability

Snmp Heartbeat check

This script check the number of active heartbeats on a cluster environment.

Clustering and High-Availability

check_serviceguard

check_serviceguard is a plugin for Nagios that checks various aspects of a HP ServiceGuard cluster. The plugin checks cluster status, node and package status etc.…

Clustering and High-Availability

check_rhcluster.py

Nagios plugin to check Red Hat cluster services.

Clustering and High-Availability

check_failover.py

Nagios plugin to check if Red Hat cluster services has moved to another node.

ClamAV

check_clamav_time

Check to see if your clamav signatures are up to date using a time threshold

Anti-Virus

check_antivirus

Domainwide Antivirus status check for Windows

Xen

xen-cpuload-plugin

This is a work-in-progress script written in the research for the Book "Xen - Virtualisierung unter Linux" - see http://www.xen-info.de

Xen

check_xen

Checks a xen virtual host to make sure it is up and running

Xen

Check xen plugin

Plugin for Nagios (written in Python to check Xen's state on a remote host.

Linux

VMWare Server monitor

Monitors a VMWare Server's VMs This is intended to be run on the remote server running VMWare Server via NRPE / OpsView Agent

Linux

VMWare ESX vdf Virtual File System Check

Checks free space on VMWare ESX 3.5 vmfs datastores using /usr/sbin/vdf -h.

Linux

Start Stop Restart NRPE Script

Just a quick script to drop in to your /etc/init.d directory and added it to your run levels using "chkconfig --add nrpe". Afterwards you can…

Linux

Software RAID

Python plugin to check the status of a software based RAID device.

Linux

show_users

Shows users logged on to a machine. Can alert on certain users being logged in using either a whitelist or blacklist (or both) or if…

Linux

Running kernel compared to installed kernel version – updated!

Finds the current running kernel version and compares it to the latest installed kernel version. Shows a warning if you need a reboot.

Linux

NRPE init script

Just a script to facilitate restarts of nrpe and automatically start the nrpe daemon at different run levels.

Linux

Network Bonding

Check if physical interfaces are plugged in, and warns when one link is dead.

Linux

nagios on xampp

Project to use xampp project as a webserver an simple for install the program

Linux

Nagios Checker

The Firefox browser statusbar indicator of the events from Nagios.

Linux

Nagios Alerts via gmail and python

A simple replacement for the standard Nagios email command. It consists of a Python script to send Nagios Alert Notifications (email) with Gmail using TLS.

Linux

Nagios Alert Emailer

A direct replacement for the basic nagios email command. This perl script will take standard Nagios commandline parameters and send an email to a configured…

Linux

IBM WebSphere MQSeries Queues Monitor

This simple plugin gets deepness in MQSeries queues, and returns his value.

Linux

Hylafax Queue Check

Another Check Plugin for Hylafax. You have to run it with ssh. The Plugin only checks for faxes with errors, not for the count of…

Linux

Hylafax faxqueue

Watch to the hylafax faxqueue

Linux

HylaFAX fax queue monitor

Plugin to monitor how many jobs are currently in a HylaFAX fax queue.

Linux

hplog

check temperatures, fan and powersupply status with the hplog utility for HP proliant, etc servers. No need for snmp

Linux

GWFL Nagios Plugins has moved…

You can find the GWFL Nagios Plugins under Plugin Packages!

Linux

GFS Counters

GFS performance data. Returns values under Absolute from "gfs_tool counters" for trending purposes.

Linux

freebsd check memory

check_mem.pl that uses /sbin/sysctl instead of vmstat for FreeBSD

Linux

example processing service performance data

A script to store performance data in rrdtool databases written in perl.

Linux

Esx Checks using php and ssh keypairs

Some esx checks written in php using a ssh keypair system for people who want to keep their system certification by not installing external software…

Linux

Debian upgrades

This plugin updates Debian apt database, then checks for available upgrades to install. Set WARNING if upgrades are available, OK otherwise (nothing to upgrade). Useful…

Linux

cups queue sh

Small script to locally check the queue of cups printers.

Linux

count_file

check a directory for a min/max number of files for unix/windows

Linux

Count a running process number

You can count any process, and you can add warning & critical thresholds, both low and high. For example: $ check_ps_count.sh -p bind OK: bind…

Linux

check_zypper

Monitor available software updates for zypp based systems like openSUSE or SUSE Linux Enterprise.

Linux

check_xen

Plugin to check XEN Server. - checks DOM0 functionality (daemon, reloc-server, httpd-server) - checks status of given DOMU - fixed bugs - fixed some more…

Linux

check_with_vsmon

Monitor disk space, memory and swap usage using the vsmon backend, with a "no configuration" philosophy.

Linux

check_vserver

Checks if a named vserver (www.linux-vserver.org) is up

Linux

check_users_adv

A simple bash script which does the same as check_users from the official Nagios Plugins does. Additional you can exclude users or groups from being…

Linux

check_uptime

check the uptime of a system

Linux

check_updatetime

A plugin to check that a file/directory of files have a recent update to them. This can be useful for checking for stale log files…

Linux

check_traffic_byproc

Checks interface traffic by querying the proc-Filesystem without SNMP !

Linux

check_top_process

Checks the top running process on the system. Has arguments for warning and critical levels.

Linux

check_timestamp

Checks the time on the remote machine using ICMP Timestamp packets (sent using sing command).

Linux

check_swraid

Python plugin to check the status of a software based RAID device. patched version. So it will work on fc1,2,3,4,5 centos 4, Debian woody,sarge hosts.

Linux

check_swap_sl

Check the swap space on SuSE Linux Boxes

Linux

check_suse_updates

Checks for available patches on SuSE and SLES Linux.

Linux

check_ssl_cert PHP version

A PHP alternative to check_ssl_cert.perl

Linux

check_snort

Bash script to check if snort daemon is up and running.

Linux

check_smart_attributes

Check disk drives for s.m.a.r.t. attributes failures.

Linux

check_smartmon

Check disk status with smartmontools.

Linux

check_rsync-incr

This plugin checks the rsync-incr directory, checking the backup.

Linux

check_rpc – modified version

Modified version of the original check_rpc plugin with dynamic rpc list.

Linux

check_ro_mounts

Checks the mount table for read-only mounts - these are usually a sign of trouble (broken filesystem etc.)

Linux

check_rootkit

A constant thread - a security breach. This small plugin uses the capabilities of the "Rootkit Hunter", an open source solution downloadable from http://sourceforge.net/projects/rkhunter/

Linux

check_rocks_nodes

Check a Rocks cluster for dead nodes

Linux

Check_Ram on Linux 32-bit and 64-bit systems

Checks the ram usage on the local machine, good for remote checks using nrpe. Works on 32-bit and 64-bit Linux systems.

Linux

check_raid_megarc AMI LSI Dell PowerEdge PERC4 SCSI RAID FreeBSD

Check American Megatrends / LSI Logic / Dell PERC4 SCSI Hardware RAID Controller under FreeBSD by parsing the output of ports/sysutils/megarc

Linux

check_raid_gmirror for FreeBSD Software RAID

Check the status of geom(4) gmirror(8) software RAID volumes on FreeBSD 5x and 6x.

Linux

check_qpage

Check state of qpage service and queue.

Linux

check_proftp_user

This plugin checks how many users are logged in on a ProFTP FTP - Server. You can specify a warning and a critical limit. Checkable…

Linux

check_proc_count_nt

Plugin to check the instances of a named process on a remote Windows server.

Linux

check_procs_pgrep

Checks if a process (or processes) is running. Uses pgrep to filter the result.

Linux

check_proclist.sh

Plugin to check a list of processes.

Linux

check_process_by_ssh

This plugin checks if several processes are running on a remote host.

Linux

check_processes

A script that checks for a list of processes

Linux

check_pf_carp

check_pf_carp OpenBSD pf(4) / carp(4) status

Linux

check_pf

A plugin to check the status of PF

Linux

check_pbsserver

A script to monitor status of a PBS server.

Linux

check_pbssched

Despite the name this project provides a means of monitoring the status of MAUI (acting as a scheduler for PBS) with Nagios and/or NRPE.

Linux

check_pbsmom

A script to check status of pbs_mom.

Linux

check_nmb

A check plugin to query Samba's NMB service

Linux

check_nis

Nagios plugin to check the status of a NIS server on a specified host and NIS domain.

Linux

check_nfs_stale

Script to check for stale NFS mounts

Linux

check_nfs_client

Check for stale NFS handles.

Linux

check_nfsmounts

A perl script that checks all local NFS mounts by forking itself and trying to chdir to it and (optionally) writing to a file. It…

Linux

check_nfs4

This plugin is dedicated to NFSv4 monitoring (state, performances, errors) for clients and servers.

Linux

check_newfiles.sh

Plugin that check existence of new files since last execution in a specified folder.

Network Connections, Stats and Bandwidth

check_rrdtraf.php

Because of my work I had to write a little PHP script to integrate with Nagios. It works checking local RRD databases (Nagios and Cacti…

Linux

check_network_link

A Linux check to see if a local network interface is available, up and connected.

Linux

check_networking

Script to verify basic network communications on UNIX.

Linux

check_NbUsers

This plugin will give number of users currently logging and not number of actif session (like check_users should do)

Linux

check_munin

check_munin.pl can check various modules of a server running munin-node. DEPRECATED use [[nex:1442 | check_munin_rrd]]

Linux

check_multiprocs

check_multiprocs is a supplement to the check_procs plugin. It can monitor multiple processes under one service, and takes a config file as an argument.

Linux

Check_MultiProcs

Checks Multiple Processes in one go including specifics like arguments of those processes. Uses a simple config file and makes it very simple to test…

Linux

check_multipath

Plugin to check the status of device-mapper multipath devices.

Linux

check_mq IBM WebSphere MQSeries Queues Monitor

java program that check the depth of a queue. does not require MQ client!

Linux

check_mpt

check_mpt gives informations about raid status for LSI Fusion controllers.

Linux

check_mounts

Verify all mounts configured in rclocal and fstab are actually mounted.

Linux

check_mem_avail

A simple plugin for checking available physical memory based on concepts already in Nagios exchange. Requires no additional packages to be installed. Memory check is…

Linux

check_memory

Check free memory by parsing the free(1) command. Allows normal and percent thresholds. Prints performance data too.

Linux

check_mem 1dot4

returns memory used with performance data

Linux

check_mem – Perl script

Checks the memory usage on a remote system with check_ssh.

Linux

check_mem – new version

Download and Info: http://www.nagiosexchange.org/cgi-bin/page.cgi?g=Detailed%2F1789.html;d=1

Linux

check_mem – bash script

a simple bash script which uses the linux tool "free" to get the free memory from system. I use it in interaction with "check_by_ssh" to…

Linux

check_md_raid

Check all active software raid arrays on a Linux server.

Linux

check_mcpu

This plugin checks the amount of used or idle CPU (default is idle) for each processor on multiprocessor or single processor Linux systems.

Linux

check_lvm

Scans for LVM logical volumes and checks used space on them. Shell script(sh), GPL

Linux

check_log_any

check_log_any (new version 1.12) is a generic text log controler based on extendable params located in config. files, designed to control any text log file…

Linux

check_logs2

check_logs.pl improvement. Added dynamic array ref to support global configuration file

Linux

check_logs

check_log2.pl plugin replacement

Linux

check_logfiles

check_logfiles searches for patterns in multiple logfiles.

Linux

check_load2

A new way to monitor CPU load: no more setting WARN and CRIT levels manually.

Linux

check_linux_procs

Nagios Plugin to check multiple Linux process and ports

Linux

check_linux_cpu

This Nagios plugins check the CPU usage on a Linux Server

Linux

check_legato

Monitor status of a Legato Networker client.

Linux

check_kolab2

Check Kolab2 Groupware-Server.

Linux

check_isrunning

check_isrunning controls a daemon state (up or down)

Linux

check_ipmi_sensors

Plugin that checks each line of the "ipmitool sensor" for temperatures and voltages outside the tolerance levels.

Linux

check_ipmi_sdr_ok

Plugin based on "ipmitool sdr list all" - checks if all components are "ok".

Linux

check_ipmi_chassis

Quick healthcheck of disk/power/etc based on the OpenIPMI command "ipmitool chassis status"

Linux

check_iostat – I/O statistics

This plugin shows the I/O usage of the specified disk, using the iostat external program. It prints three statistics: Transactions per second (tps), Kilobytes per…

Linux

check_ifspeed

A plugin to verify speed and duplex settings via Nagios

Linux

check_iflocal

Monitors ethernet interface health on a Linux box

Linux

check_heartbeat_link

Checks the link status of heartbeat

Linux

Check_Gentoo_Portage

Checks for security updates on Gentoo systems. Also checks that the portage tree is current and optionally if there are any general package upgrades.

Linux

check_filesize_dir

Checks all files in a Directory for their Size.

Linux

Check_filesize linux edition

This Perl script is used to keep an eye on the size of a file. Usage : Check_filesize.pl [size criticizes] [size warning] Example: Check_filesize.pl 2048…

Linux

check_file

check_file is a nagios plugin for checking a timestamp on a file. It uses the mtime value and localtime on the server and compares the…

Linux

check_fetchmail

This short shell script check to see if fetchmail is running in daemon mode on the local system.

Linux

check_drbd2

Another check_drbd plugin with ssh capability.

Linux

check_drbd

Checks the state of DRBD devices

Linux

check_disk_all

Checks all disks on a unix host with gnu df.

Linux

check_diskrw

Simple bash script, that checks is location (directory) is read/write.

Linux

check_disk – % used space

Check the used space of a mounted partition using df, and prints it in percent scale.

Linux

check_disk

An alternative Perl implementation of check_disk for Unix hosts.

Linux

check_dir_filecount.sh

Nagios plugin to check number of files in a directory. Written in bash, intended to be used on Linux systems.

Linux

check_dig

Use of dig command instead of nslookup for DNS resolution on a monitored DNS server.

Linux

check_cups_printer

Simple script for checking the status of a specific CUPS printer.

Linux

check_cups_jobs

Checks the amount of cups jobs in queue and displays a top X list of jobs.

Linux

check_cpu_load

Nagios script to get the cpu usage from procinfo or sar

Linux

check_cpu – % used

Check the amount in % of used cpu on a linux system using either procinfo or sar (whichever is available)

Linux

check_cpu

Python plugin to report the amount of idle CPU on unix based systems.

Linux

check_chkrootkit

Scan for intrusions and rootkits with chkrootkit.

Linux

check_Beacon

Check the status of a Multicast Beacon server.

Linux

check_bastille

Use Bastille Unix to track the level of your server security.

Linux

check_apt

Plugin to monitor Debian GNU/Linux APT packaging sytem status

Linux

check_apache2logs

This litte plugin checks if the Apache Webserver write logs and if the logrotation (if used) works correctly.

Linux

check_altiris

This is a simple BASH Plugin which checks the connection of an Altiris Agent.

Linux

CheckFileCount

Monitor file count of a directory and notify if the count of files exceedes threshold. Shell script (sh), GPL

Linux

checkfile

Nagios Plugin to check if a file exist/doesn't exist. It check too if a file is empty or not.

Linux

CheckDirSize

Monitor size of directory and notify if size exceedes threshold. Shell script (sh), GPL

Linux

CheckDaemon

A perl script/package to run Nagios checks in the background without the limitations of Nagios executing the checks.

Linux

checkagent

A short Perl script that will test the specified host for the NRPE and NSClient agents, and will inform the user if they are working…

Linux

Check Winbind

This plugin checks the winbind in order to test the connection with Active Directory. Only up for Linux domain members. Andre Facina

Linux

Check VMWare Server 2 virtual maschines

Plugin for checking VMWare Server 2.0 for running vm's. The plugin is written for linux.

Linux

Check Rsync

Checks Rsync Servers. Features include authentication, directory listings, data transfers, test timing, output prefixing, verbosity levels and timeout enforcement. Direct support for Gentoo Portage Mirrors.

Linux

Check Processes and Ports

A script that checks if processes and TCP ports are up. Tested on Redhat Enterprise Linux 3,4, Fedora 4,5,6, Solaris 6,7,8,9 and HP-UX 11.11,11.23

Linux

Check process runtime

A script that checks, if a given process has exceeded a defined runtime in seconds

Linux

check physical memory

Check physical memory using shell script. Memory is displayed as a percentage.

Linux

check open files

A very simple script to check the number of opened files on system (linux of course..).

Linux

check nfs mountpoints

Compares /etc/fstab and /proc/mounts

Linux

check network bonding

Shell script to check network bonding. Displays bonding mode.

Linux

Check memory plugin in python (uses cached memory correctly)

Check memory plugin by parsing /proc/meminfo and taking Cached mem into consideration

Linux

check debian packages

This plugin checks if there are debian updates available. If so, it issues a warning, if the packages are from security it raises a critical.

Linux

Check cpu

Yet an other CPU check plugin for uni-/multi-processor Linux machines.

Linux

check areca

Very simple script which checks volume status and fan speed (need cli32 provided from areca).

Monitoring Agents

WSC

WSC is a WMI proxy that allows you to query many windows boxes using WMI. The basic schema is like this [nagios host]->[WSC]->[all win boxes]

CPU Usage and Load

win_check_cpuload

Check windows CPU load over SNMP

Windows

Windows Update Check Plugin

This checks for the presence of the "wuauclt.exe" process on SNMP enabled Windows machines. It takes the hostname and the community string as it's arguments...and…

Memory

Windows Process Memory Monitoring

Monitoring Memory of Windows Processes

File System

SMBShares

This plugin checks the size, amount of files and writeability of a windows smb share.

Storage Subsystem

SmartArray 6i 5i Check status

This plugin checks the status of logical array status and return status code.

Passive Checks

Windows Passive checks for NSCA

VBS script to send passive checks to NSCA host from a Windows server.

Monitoring Agents

NSClient – No Pdh Error Messages

Recompiled NSClient with "PDH.dll Collect CPU - ERROR: 0x80000..." error message disabled.

Monitoring Agents

Nagios Tool for Windows hosts

The Nagios Toolbox deploys a standard nagios directory to the monitored windows servers, starts / stops the nrpe_nt service, performs updates etc.It simplifies the process…

* Plugin Packages

Nagios Plugin Collection

This is a collection of various check scripts for the nagios monitoring system. At the moment most of the scripts are checks for the Windows…

Microsoft Exchange

MS Exchange Top Emailers Plugin

Well I just went back to this old script, I rewrote so it will now work with Nagios. The output is simple and just reports…

Log File Management

Enhanced Windows eventlog check

Advanced options for filtering and alerting on eventlog events. *requires .NET 2.0 to work

File System

Enhanced SNMP Windows Disk Check

Perl script that uses SNMP (via snmpget) to get disk usage information from Windows hosts. Outputs usage %, total, used and free space in human-readable…

* Plugin Packages

Cygwin Plugins

Some of the default Nagios Plugins for Windows. They need the Cygwin Library, which is included in this package. Editor's Note: This plugin package is…

Remote Access

count logged in Citrix users (SNMP)

You may want to count logged in Citrix users. This script allows you to check one or more servers that have the snmp4ctx SNMP agent…

Remote Access

Citrix License Server Check

Citrix license server check by Andreas Roth.

Windows

check_win_snmp_storage.pl

plugin: Windows SNMP storage check for disk and memory

Windows

check_win_snmp_process

Check Process ( exe file ) active and check memory used

Windows

check_win_snmp_cpu.pl

plugin: check windows CPU load via SNMP

Windows

check_win_process

Check process (and show memory usage) from Windows by SNMP

Windows

check_win_hd

Checks available drive space on ALL drives of a Windoze server.

Solaris

Zones Plugin

Check the Solaris zones status Ver.1.0

Weblogic

Weblogic Plugins

Plugins to obtain Weblogic?s JVM HEAP size and DEFAULT RUNTIME QUEUE length using Weblogic MBEANS. Should work for all platforms

Solaris

Solaris check_vitals

Trend graphs for CPU and memory resources on Solaris system.

Solaris

Sun Grid Engine

check_sge - plugin for nagios to check the status of a host and its queues with SGE.

Solaris

Solaris Zpools checker

Check the ZFS disks pools status

Solaris

Solaris 10 zones checker

Check the zones status Ver 1.0

Windows

check_winsvc

Use NC_Net/check_nt to check all Automatic Windows services First use ENUMSERVICE to get a list of services set for Automatic startup, then check them with…

Windows

check_winmem

Check windows memory usage by SNMP (works with ePN)

Windows

check_winhd

check windows hd usage by SNMP (works with ePN)

Solaris

SMF manifest for NRPE

SMF manifest for NRPE with TCP wrapper support

Solaris

Simple memory chack plugin

My simple plugin for checking memory on Solaris 10 with Nagios from Blastwaverepository.

Solaris

scan_log

nagios plugin to scan for multiple patterns in a log file (ksh script)

Solaris

scan_daily_log

nagios plugin to scan for multiple patterns in a daily log file (ksh script)

Solaris

New check_disk

Solaris Check_disk can be used with check_by_ssh and is tested on Solaris 2.6, 7, 8, 9 and 10.

Solaris

Local File System Space

Checks local solaris file systems.

Solaris

check_zfs

A small PERL plugin to monitor the health of ZFS zpools. Tested on Solaris 10 and OpenSolaris distributions. Will additionally work in FreeBSD-7.0-RELEASE if called…

Weblogic

check_weblogic_sessions

nagios plugin to check if a WebAppComponentRuntime object on a weblogic application server is exceeding a maximum specified concurrent sessions value (ksh script)

Weblogic

check_weblogic_heapfree

nagios plugin to check if a weblogic jvm heap is falling below nominal thresholds (current and delta free) (ksh script)

Solaris

check_vxdisk

This plugin parses the output of the Veritas Volume Manager command 'vxdisk list' and alarms when it finds a failing disk device.

Solaris

check_veritas_volumes

Checks vertias volumes using vxprint and alerts on any failures. Runs as nagios user, does not require root.

Solaris

check_VCS

Check and return the status of resource groups on veritas clusters.

Solaris

check_sun_vm.pl

This checks Sun Volume Manager, mirror, raid, and metadb

Solaris

check_suncluster

A script to verify that Sun Cluster resources are up and running.

Solaris

check_solaris_swap

Nagios plugin to check free swap space on Solaris

Solaris

check_solaris_smf

Nagios plugin to check Solaris 10 SMF service status

Solaris

check_solaris_procs_regexp

Nagios plugin to check number of processes on Solaris (using regexp)

Solaris

check_solaris_pca

Nagios plugin to check Solaris 10 patch status with PCA

Solaris

check_solaris_nics

Nagios plugin to check network interfaces (link status, duplex, speed) on Solaris.

Solaris

check_solaris_cpu_usage

Nagios plugin to check Solaris CPU usage

Solaris

check_smf

Check the state of a service managed by SMF

Solaris

check_scstat.pl

Another script for checking sun cluster.

Solaris

check_retro_client

Basic monitor that checks if the Retrospect client is up and running.

Solaris

check_ram

Basic monitor to check percentage of used physical RAM.

Solaris

check_raidctl

Checks the raid status for systems with internal raid controllers.

Solaris

check_prtdiag

Perl script to parse Solaris' prtdiag command output, and raise errors when user defined criterias are not met

Solaris

check_procs2

Check the existence of processes on host

Solaris

check_process_remote

Nagios plugin to check a remote process over rsh or ssh

Solaris

check_processor

Gets the status of your cpu's.

Solaris

check_pkgchk

Check the solaris package database for corruption

Solaris

check_multipath

Check multipath on Solaris (ex. Fiber Channel)

Solaris

check_mpstat

Uses mpstat to check processor utilization

Solaris

check_mirror

The output of this script will look like: (I have to break the mirror to test this :-))

Solaris

check_metastat

I wrote a simple check_metastat nagios script, needs some work, but at least will let you know if you metadevices are having issues.

Solaris

check_log3

Improved log checker, with state retention and multiple error levels.

Solaris

check_log2

Improved log checker for Solaris, with state retention.

Solaris

check_ifstatus

Check network interfaces status. Works fine with IPMP

Solaris

check_ifcfg

Script to check health of network interfaces, helpful when using IPMP and a broken interface may otherwise go unnoticed.

Solaris

check_if

Shell script to verify speed and duplex setting

Solaris

check_hvdisp

simple script to verify/monitor Fujitsu Siemens Prime Cluster service on Solaris

Solaris

check_fs_grow

Script that looks for the change of filesystems usage and alarms if theres a change in usage more then a defined value.

Solaris

check_disk_detail

Checks Disk Space, Busy Time, Service Time, Byte Reads/Writes. Pass in a directory name, and it will check the space, and return iostat info. Uses…

Solaris

check_disksuite3

Perl script for checking the output of metastat in Solaris. Based on code provided above by warewolf.

Solaris

check_disksuite2

Solaris Disk Suite check perl script with remedy info

Solaris

check_disksuite

Another plugin for checking the output of metastat and reporting failed or resyncing devices.

Solaris

CHECK_CPU_USAGE

Another plugin to check the CPU status

Solaris

check_351x disk array

This nagios plugin is a bash script that performs health checks on a Sun 3510 and 3511 disk arrays using snmpwalk and bc.

Solaris

check_3510_ld

Checks the status of 3510 storage arrays logical disks.

Solaris

check_3310/3320

check the status of 3310 disks and nvram cache, and the event list for "ALERT"

Solaris

checkFileAgeExec

nagios plugin to monitor for files returned from shell commands which are older than a given # of milliseconds (java source)

Solaris

checkFileAge

nagios plugin to monitor directories for files older than a given # of milliseconds (java source)

Solaris

Check ZFS file systems and data pools

check zfs file system and zfs data pools

Solaris

Check the messages file for errors

Check for errors in the messages file

Solaris

Check Services on SUN Solaris (5.10) with svcs

Shell Script Plugin to Check the state of the Services on Solaris.

Solaris

check remote unix scripts

Various scripts to check disk, load, uptime, metastat, and other stuff via ssh or rsh on remote unix system. Developed on Solaris to check remote…

HP-UX

Hp-ux check_memory

Check memory of a Hp-ux server, with the same result of the "top" commands.

HP-UX

HP-UX Binaries for HP-UX 10.20 11.00

Pre-built binaries, other HP-UX specific items.

HP-UX

Diskspace monitor script

Checks the diskspace on your HP-UX system.

HP-UX

check_snmp_hpux_mem

This plugin checks the memory of systems running HP-UX. Designed for HP-UX v11.11 but should work against any HP-UX machine with SNMP v2c enabled.

HP-UX

check_hpux

client-server program-check for linux to check cpu, memory, hard-disk and proceses on hp-ux machines remotely. (binaries only - pre-build client check for linux and pre-build…

HP-UX

check_heartbeat

Plugin check cluster hp-ux Guardian with command cmviewcl , created of check_heartbeat for linux HA

Windows

check_remote (ping_remote)

Monitor a tunnel to a remote location on a Windows server.

Windows

check_laptop_battery.vbs

Check the charge in a laptop battery

Windows

check_diskwrite2

Polished and fixed version of check_diskwrite, which allows to check availability of either smb or windows shares, by writing and reading of file into the…

Windows

check_diskwrite

Simple Shell Script, which touches a textfile with smbclient on an SMB-Mount, then checks if the file is readable, and deletes the file.

Others

checkdaxbatch (Microsoft Dynamics Ax)

Checks a Dynamics Ax recurring batch job to make sure it's still successfully executing on a regular basis.

BackupExec

Check Exchange Backup (BackupExec)

I wrote a new way of checking Exchange Backups, simple just needed to check the in AD the “Last time backup” of the Storage Group.…

Windows

check windows services

Check windows services by snmp

Windows

Check windows process

windows process

Windows

Check Windows CPU Load

Check windows CPU Load with SNMP

WMI

Check Service by WMI

Check Windows Name Service by Perl WMI

Windows

Check multiple Windows Processes v2

New version of the plugin "Check multiple Windows Processes" to be able to check several instances of the same process in the windows computer.

HP-UX

check_cpu_stats.sh (hp-ux)

To support HP-UX OS with the script check_cpu_stat published here, we added required lines.

Websites, Forms and Transactions

CURL check script

Check HTTP pages by CURL libraries. Written in PHP.

Windows

Check multiple Windows Processes

Perl script based on snmpwalk in order to check one or more running processes on a windows machine.

Windows

Check Multiple Processor Load

Find out the individual CPU load for Windows Systems.

Microsoft Exchange

Check MS Exchange Server Health

Simple Checkcommands based on check_nt to monitor the Exchange Server (V 5.5) Health, Queues, Mailloops, etc.

Log Files

Check LogServer

Plugin to check a logserver via either TCP or UDP with a MySQL backend. Flexible enough for just about any Syslog-ng/MySQL scenario.

Windows

Check memory usage

Check memory usage of windows systems using snmp

File System

Check free disk space with snmp

with this simple nagios plugin you can check the free space of every harddisk. You can also pass parameters for warning and critical, when the…

Microsoft Exchange

Check Exchange Top Mailbox Sizes

Check_mboxsize.wsf Another Nagios plugin. One of my hardest to write. Note that this will require the Nagios Plugin Service to run as a Administrator Account…

Windows

Check Disk Win2k3 – SNMP

Plugin Nagios via SNMP to check the use of disk in Windows 2003 Server

AIX

AIX_errpt

Check AIX errpt over SSH

BackupExec

Check Backup Exec Veritas Services

Check BackupExec Services with the "check_nt" plugin. It checks Service BackupExecAgentBrowser,BackupExecDeviceMediaService,BackupExecJobEngine and BackupExecRPCService

AIX

AIX ksh system check plugins

This scripts check various parameters of AIX servers

AIX

AIX Harddisk Checks

Small little script which checks Harddisks via SNMP lookups. Uses NET-SNMP and PHP.

AIX

AIX HACMP Plugins

A few plugins to check the health of HACMP and the health of the cluster nodes/resources

VMWare

check_vmware3.pl

A nagios check plugin for VMware ESX Server based on the perl API. You need the VMware perl API to use it. (And you need…

AIX

AIX check_lpq

This little script checks a PrinterQueue and can restart it if necessary.

AIX

AIX Check Errpt – 2

Checks for new error reports using a shell script.

AIX

AIX check errpt

This little script send a nsca message to the nagios server whenever a new entry appear in the errpt of an AIX server.

Windows

Check all disks on a Windows server

Check usage on all drives on a Windows server in one plugin.

Operating Systems

Check_vos returns operating system a computer (Linux or Microsoft)

Check_vos returns operating system a computer (Linux or Microsoft). This script uses Shell.

AIX

AIX check cpu usage

using vmstat to check idle percentage

Memory

check_vmio

Checks Virtual Memory and Input / Output Data from Linux and Solaris Systems

Uptime

check_uptime2

Yet another check_uptime shell script for Linux/Solaris/HP-UX/AIX One more bug fix, latest version is 1.04

Linux

check_sysctl

This PERL-based plugin monitors the value/string of a particular Linux/*BSD kernel sysctl oid you specify. You can even compare the value of one oid against…

AIX

check_sys

check_sys is a multiple purpose plugin that performs the following checks: disk space, process list, swap utilization, load (run queue), syslog and errpt (AIX)

Processes

check_ps.sh

sh-compliant script to check a specific process and its cpu/memory utilization (PNP Template included)

Processes

check_process_cpu

A plugin for nagios to check percent of CPU use of processes during a given interval.

ICA

check_ica_servers.pl

Check the Citrix Metaframe XP service and find out how many different ICA servers offer an application.

File System

check_glusterfs

A plugin for nagios to check that a glusterfs partition is correctly mounted.

CPU Usage and Load

check_cpu.sh

This shell script checks cpu utilization (user,system,iowait,idle in %) with iostat accepting seperate threshholds and returning the data in a format suitable for performance data…

File System

Check_all_disks (w/ configuration file)

Check all filesystems with the ability to ignore and override threshold settings

Memory

check_mem.pl

check_mem.pl is a Solaris, Linux, and other Unix compatible perl script that: a) Enables perfdata output b) On Solaris - gathers statistics about the ZFS…

Windows NRPE

Wrapper Check_AutoIT

Wrapper-Script for using End2End-Monitoring.exe create with AutoIt

Windows NRPE

WMI agentless plugins

This project consists of a set of VBS scripts that use Microsoft .NET Framework and WMI to retrieve data from remote Windows hosts without the…

Windows NRPE

This vbscript will monitor processes on Windows Systems using NRPE

The processes to be monitored are described in a .ini file in the same directory as the .vbs file. Information about processes to be monitored…

Windows NRPE

Symantec Backup Exec Number of Job Error Check

Symantec Backup Exec number of job error check using the bemcmd.exe cli tool.

Windows NRPE

Symantec Anti-virus check

Check if local server has the same virus sig file as the anti-virus server.

Windows NRPE

Restart Windows Services VBS

A VBScript which will restart a windows service automaticaly via NRPE NT (with logs).

Windows NRPE

NRPE_NT auto install

Script to remote install NRPE_NT into WIndows Servers. http://felipeferreira.net/?p=57

Windows NRPE

Ms-Dos Check Process Plugin

Ms-Dos Check Process is a plugin that monitors if a defined process is running on a remote host.

Windows NRPE

Eventlog Checker – dotNET Based

Checks a specified Windows Eventlog for any specified event types. Supports filtering, searching for event type ids, etc. This requires at least the .NET 1.1…

Windows NRPE

Check_Updates (Windows)

Fast check for waiting Windows-Updates

Windows NRPE

check_tcp

This plugin tests TCP connections with the specified host. It also monitors the time to connect with warning and critical level.

Environmental

check_sensors

Improved version of the official sensors plugin.

Windows NRPE

check_reasonable_folder_file_count

This script is a revision of directory_file_count.wsf which counts the number of files contained within a directory path.

Windows NRPE

check_proc

check_proc.exe is a plugin that monitors if a defined process is running. It monitors also the count of a defined process (lower and upper bounds).

Windows NRPE

check_log_windows

check_log_win_system and check_log_win_application are log controlers of logs generated by genlogs and based on check_log_any

Windows NRPE

check_log_system_log

check_log_moxs_system is a 'macos x system.log' controler based on check_log_any which may be reduced or extended in order to match system host characteristics

Windows NRPE

check_log_retrospect

check_log_retrospect is an execution controler for the backup software of EMC2 based on check_log_any

Windows NRPE

check_log_messages

check_log_lnx_system is a linux messages log controler based on check_log_any which may be reduced or extended in order to match system host characteristics

Windows NRPE

check_hugemem

Checks the memory usage on system with memory more than 4 GB.

Windows NRPE

check_http_nrpe

A plugin written in C# that tries to mimick the check_http plugin that is called via NRPE on a host in an MS NLB Cluster.

Microsoft Exchange

check_exchange

Checks the state of the public store. check_exchange checks the state of the public store, e.g. ONLINE, OFFLINE, PENDING-ONLINE..

Windows NRPE

check_ad_time.vbs

Check the offset of your server vs active directory domain.

Windows NRPE

check_ad_fsmo.vbs

Script to check if your selected Domain Controller owns the FSMO roles you specify.

Windows NRPE

check_adaptecraid for NRPE_NT

Check status of Adaptec 2400A RAID using Adaptec Storage Manager Pro command "raidutil.exe"

Windows NRPE

checkdc

Nagios plugin to check active directory, checkdc.vbs is a script that performs the checks done by dcdiag.exe and parse its output to a nagios format.…

Windows NRPE

check windows updates 3

Program build from the precedent check windows updates on nagios exchange by fooky and coxwal

Windows NRPE

Check Textsearch

This plugin will do a text search inside of a file that you specify. If the text that you are searching for is found, then…

Windows NRPE

Check Services 2

Checks whether certain services are running.

Windows NRPE

Check Services 1

Checks for changes of Auto startup services.

Italian

Italian Nagios Documentation

Italian Nagios Documentation with developer guidelines (pdf format).

Passive Checks

submit_event_data.pl

This Perl script is used to transfer passive check results from Nagios satellites to a central instance.

External Commands

ncom (Nagios command)

Nagios command line is written in perl. This is written using modified version of Nagios-Object cpan module. You will need ndoUtils backend to use some…

Reporting

nagiosr

Nagiosr is a simple yet flexable Nagios report generator that creates plain text summaries of alerts from the command line. It uses hooks fuctions with…

SNMP

SNMP Agent simulator (Net-SNMP/PHP)

This little (quick and dirty) application allows you simulate any kind of SNMP agent, just by having an export of its numeric OID tree.

MIBs

MIB Files and Shell Script for Netware Mibs

The most important Novell MIB Files converted for SNMPTT incl. the Shell script to convert the Novell MIB Files with a regular Nagios Status

MIBs Featured

MIB Depot

mibDepot is a free service to the SNMP community and offers a unique Search Engine with over 6200 SNMP MIBs representing over 910,000 MIB object…

MIBs

Bytesphere OIDView and MIB Database

Bytesphere provides a commercial SNMP Browser (OIDView) and free access to their MIB database.

VMWare

Check ESX recources using SNMP

The main goal of this project was to publish the output data of any script run on an ESX server by using SNMP for monitoring…

Printers

check_toner

This plugin will check the black toner level on a printer via SNMP.

MIBs

SNMP4tPC – GetIf Mib Browser

Small and free MIB Browser for windows. It also provides interesting information to monitor MS Windows based systems through SNMP.

Images and Logos Featured

White line images

Stylish icons for Nagios. V 0.1 These icons are a modificated version of the icons set on http://jimmac.musichall.cz/cgi-bin/toCP1250.en/i.php3?ikony=80

Images and Logos

Werschler Images

Hardware images for use with Nagios.

Images and Logos Featured

Vendor Logos

Vendor logos including Cisco, IBM, Juniper, Nortel and Lucent. Also includes logos for many operating systems / Linux distributions. Distributed under GPL.

Images and Logos

Ubuntu Images

Ubuntu images for nagios. Contains .gif, .png, .jpg, and .gd2

Images and Logos

Squid and Juniper sa2000 Image packs

Icons for the popular web-cache! + Juniper SA2000 SSL VPN Containts .gif, jpg, png, gd2 icons of the popular squid webcache and SA2000!

Images and Logos

Snort logo

Snort logo images in gif/jpg/png/gd2 formats. I created a simple 40x40 snort logo with a transparent background, suitable for the status map and such. The…

Images and Logos

Satrapa Images

Symbols of network devices.

Images and Logos

Remus Images

Pictures of hardware devices.

Images and Logos Featured

Network Symbols

6 Network Symbols - distributed under GPL. Router, Switch, Network, VPN, etc.

Images and Logos

IronPort logos iconset

Images and Logos

Ingate Logos

Ingate (http://www.ingate.com) logos for use in nagios. Included in .tgz is .jpg, .gif, .png, .gd2

Images and Logos

Sensatronics Senturion Icons

Contains .gif, jpg, png, gd2 icons of Senturion environmental monitor. Based on the offical website image.

Images and Logos

Grayscale icon pack

Grayscale icon pack based on the Microsoft Visio 2007 network icons.

Images and Logos

GIF Animated Nagios Logo

An animated version of the usual Nagios logo.

Images and Logos

Gentoo Logos

2 Gentoo Linux logos in png/gif/jpg/gd2 formats.

Images and Logos

Fedora Core Images

Fedora Core images for nagios. Contains .gif, .png, .jpg and .gd2.

Images and Logos

Didier Images

Symbols for different Server types.

Images and Logos

Cook Images

Symbols for misc network devices, like routers, switches, etc.

Images and Logos

Contivity 100 600 VPN images

Images for Nortel CES 100 and 600 VPN units.

Images and Logos

CheckPoint Logo

Nagios logo for CheckPoint devices

Images and Logos

CentOS Logos

Nagios logos for CentOS

Images and Logos

BlueCoat logos iconset

Images and Logos

Bernhard Images

Images for Citrix, NetApp, Cisco PIX, SCO, SINIX und SuSE.

Images and Logos

Base Images

Default Nagios Logos

Images and Logos

Animated Icons for CGI

Animated icons for the CGI web frontend, intended to directly replace existing icons.

Image Tools and Utilities

Icon Set Generator

This script automates the process of generation the nessessary image formats for Nagios: The script takes a GIF file as an argument (or *.gif) and…

Presentations

Nagios Commercialization and Project Updates

Ethan Galstad talks about Nagios commercialization and gives some updates on the future of the project at the Nordic Nagios Meet 2009.

Presentations

The Open Source Playground Etiquette

Ton Voon, Team Leader of the Nagios Plugins project talks about Open Source etiquette at the Nordic Meet on Nagios 2009.

Presentations

The Ninja project – an alternative open source Nagios GUI goes live.

Per Åsberg, presents Ninja - an alternative GUI for Nagios - at the Nordic Meet on Nagios 2009.

Presentations

Delegated Nagios configuration for large environments.

Markus Almroth talks about SysNagios - a framework for remote configuration of Nagios - at the Nordic Meet on Nagios 2009.

Presentations

Probing the depths of Windows – beyond the basics of Windows Monitoring

Michael Medin, Developer of NSClient++, presents at the Nordic Meet on Nagios 2009.

Presentations

Keeping Network Monitoring Current using Automated Nagios Configurations (WIP)

Presentations

Monitoring, Responding and Disaster Recovery Network Maintenance with Nagios

Presentation on Nagios by David Rudder.

Presentations

Nagios and SEC – A Happy Reunion

John Rouillard presents Nagios and SEC to BBLISA

Presentations

Getting Started with Nagios

Utah Open Source Conference August 2008 presentation by Nathan Blackham.

Presentations

Open Source Network Monitoring

Presentations

Network and System Monitoring with Nagios and Cacti

Boise Code Camp Presentation

Presentations

Network Monitoring with Nagios

This presentation discusses using Nagios in an academic environment to monitor servers, detect network problems, and alert administrators to problems before the user population is…

Presentations

Presentation de Nagios

French presentation by Remi Laurent

Presentations

Nagios – An Introduction

Nagios presentation from the Asian Institute of Technology: intERLab

Presentations

Nagios – an Open Source monitoring solution and it’s deployment at QUT

This presentation will cover how Nagios works and how Nagios has been implemented by the Teaching and Learning Support Services (TALSS) department at QUT.

Presentations

Enterprise PHP (PHP London Conference 2008)

Presentations

Feed Burner Scalability

Nagios at Feed Burner!

Presentations

Scaling Twitter

Nagios at Twitter!

Presentations

Case Study: Digging into the Technology Behind the Development of Digg

Nagios is used by Digg!

Presentations

Monitor Your Business

Presentations

Nagios

Slides from Shohei Azuma's talk on CSU East Bay LUG

Presentations

Enhancing Nagios with Python Plugins

Writing Nagios Plugins in PythonView more presentations from guesta6e653. Direct link: http://www.slideshare.net/guesta6e653/writing-nagios-plugins-in-python-presentation

Presentations

Nagios: A Framework for Hardware-based Monitoring

Presentation given by Kevin Menard at the 2007 Netways Nagios Conference.

Presentations

Nagios: Presentation to technical staff about how to add an object

Here is a sample presentation you might want to center your discussion around in regard to Nagios 3.0. -- Mike Kniaziewicz

Presentations

Nagios: Presentation you can adapt to sell the software to upper management

Recently, I had to justify the use of Nagios within an enterprise. The best way to make the sale is with a presentation. Upper management…

Presentations

Network monitoring with Nagios and other tools

Nagios Presentation from 19 July 2006 Meeting.

Presentations

Monitoring Anything and Everything with Nagios

A presentation on Nagios by Chris Burgess at OSDC 2005.

Presentations

Monitoring Drupal Using Nagios Integration

On Thursday February 19, 2009, Khalid gave a presentation on Integrating Nagios with Drupal at the Waterloo Region Drupal Users Group.

HP (Compaq)

SmartArray P400 Check status

This Plugin check the status of logical array status and return status code

HP (Compaq)

SmartArray 5300 Check Status

This plugin check the status of logical array status and return status code

RAID Controllers

Plugin for Intel(R) RAID SAS-controllers and Intel Embedded Server RAID Technology II

Plugin to test Intel(R) RAID controllers using SAS software stack and Intel Embedded Server RAID Technology II RAID products

RAID Controllers

Nexsan ATAboy RAID enclosure

Extract status from Nexsan ATAboy raid controller

RAID Controllers

LSI Mega RAID plugin for 32-bit and 64-bit systems

Plugin to test LSI MegaRaid or Dell Perc arrays on 32-bit and 64-bit systems

Linux

Linux Software Raid Plugin for 32-bit and 64-bit systems

Checks Linux Software Raid (also known as MD Raid). Works on both 32-bit and 64-bit systems

HP (Compaq)

FreeBSD HP Compaq SmartArray check

Check the status of your SmartArray RAID under FreeBSD

RAID Controllers

DAC960 plugin

A plugin to check status of the RAID of a Mylex (possibly other models too) DAC960 controler.

HP (Compaq)

Compaq Smart Array

A plugin to check status of the Disks of an compaq smart array controler.

RAID Controllers

check_serveraid

Checks remote host for status on IBM ServeRAID-cards

Dell

check_perc6i.sh

simple script to check if perc6i raid is degraded or has critical or offline disks

Windows NRPE

Check ServiceAuto

This plugin checks in what state a list of defined services are. Will return Critical if any of the services has stopped.

Windows NRPE

Check Service

Check_service is a plugin that monitors a defined service.

Windows NRPE

Check Roles

Checks wether the server knows all its 5 roles using dumpfsmos.

Windows NRPE

Check Replication

Update an object and a file in ADS with the script "be_the_one.pl".

Windows NRPE

Check Repadmin

Checks the output of repadmin /showreps for errors.

Windows NRPE

Check Ram

Check_ram is a plugin that will return the amount of free physical memory.

Windows NRPE

Check Process Runtime

Check the runtime of process on a windows machine

Windows NRPE

Check Process

Check_process is a plugin that monitors if a defined process is running.

Windows NRPE

Check Performance Monitor

Grabs values from Performance Monitor Counter. VBScript, calls typeperf.exe to get results. Code is sloppy, but free to use as needed.

Windows NRPE

Check Perfcounter (

Checks a "raw" performance counter.

Windows NRPE

Check Netdiag

Checks the output of netdiag for errors.

Windows NRPE

Check Group

This script is intended to provide a 'Audit' check of group membership on the local machine, or Domain groups if located on a DC.

Windows NRPE

Check free disk space

Check free space on windows partitions. It tries to resemble as much as possible with check_disk from the Official Nagios Plugin package. ** Modified Barry…

Windows NRPE

Check for Windows Updates

A simple check to see if there are windows updates pending on the checked machine.

Windows NRPE

Check Filesize

check_filesize is a plugin to check the size of a given file.

Windows NRPE

Check Filecount

This plugin will count the number of files that are in a particular directory path, and then return OK, WARNING, or CRITICAL depending on the…

Windows NRPE

Check Fileage

check_fileage is a plugin to check if a file has changed.

Documentation

Official NDOUtils Documentation

The official NDOUtils documentation.

Documentation

Official NRPE Documentation

The official NRPE documentation.

Documentation Featured

Official Nagios Core Documentation

The official Nagios documentation in HTML and PDF formats.

Windows NRPE

Check File Size

Usage: check_filesize -p "path" -f "file(s)" -w -c

Windows NRPE

Check Eventlog 2

It will check every Eventlog-Event that is generated on the system.

Windows NRPE

Check Eventlog 1

Plugin checks Windows Eventlogs for Entries of a given type.

Windows NRPE

Check Dummy

Check_dummy is a plugin that will simply return the state corresponding to the numeric value of the state argument.

Windows NRPE

Check DiskTime

This plugin will return the disk use Time in %.

Windows NRPE

Check Disk

Check_disk is a plugin that will return the Total, Free and Used space in MB/GB And % of a given drive.

Windows NRPE

Check CPUTime

Chkwin_cputime is a plugin for nrpe_nt that returns the used CPU time in %.

Windows NRPE

Check Counter

Plugin returns the value of a requested perfmon counter.

Windows NRPE

Check All Logical Disks

Enumerates all local partitions and checks warning and critical levels.

Windows NRPE

Basic NRPE_NT Plugins

The plugins are DOS programs written in C/C++ The nrpe_nt service calls these plug-ins and they return the following status on exit with a status…

VMWare

VMWare ESX guest status checks

Check some aspects of VMWare ESX guests (cpu, memorry, netio, kernel and status)

VMWare

VM-Ware ESX snapshot check

This shell script uses the output of the "find" command (published via snmp to avoid check_by_ssh or NRPE) to determine the existance of any snapshot…

VMWare

ESX CPU Monitoring

This Plugin will help you to monitor the CPU Load or individual Cores Load of an CPU. You can play around and monitor all informations…

VMWare

check_vmware_server_1.x

Used to list Vmvare Server 1.x 1) Inventory 2) HOST RAM (total, not assigned, not used by Guest Machine) 3) GUEST RAM ( assigned and…

VMWare

check_vmware for VMware Server

This script check the status of a VM in a VMware Server thru vmware-cmd command

VMWare

check_snmp_vmfs.sh

This shell script uses the output of the "vdf" command (published via snmp to avoid check_by_ssh or NRPE) to determine the free space of a…

VMWare

check_esxvm

This perl script check the state of the Virtual Machines defined on an ESX server.

VMWare

check_esx

Check CPU, Memory, Network, and VM Status on a VMWare ESX virtual server, via SNMP. Also support for MRTG querying, and listing VMs/interfaces. V2.3 fixes…

VMWare

Check VMWare Snapshot sizes

This shell script uses the output of the "find" command (published via snmp to avoid check_by_ssh or NRPE) to locate all the existing snapshots. It…

VMWare

Check hardware running VMware ESXi

Python script which permits you to check your hardware's health when it runs VMware (free) ESXi appliance.

Novell

Plugin/Agent for Netware 5.0 – 6.5

NWNAGMON is an NLM plugin for Netware 5.0 .. 6.5 checks some basic server props and sends them directly to a nagios server (nsca v3…

Novell GroupWise

Groupwise Checks

Some scripts we use to monitor our groupwise integrations. All written in php, yet the logic may be interesting for some.

Novell GroupWise

GroupWise

Check the status of the POA, MTA, GWIA and GWWEB agents by SNMP.

Novell

check_nwstat with Performancedata

patched Version of check_nwstat ( codebase of check_nwstat.c from Nagios Plugins 1.4.2 ) Published in Nagios-Plugins CVS and so in the next release of Nagios…

Novell

check_ndslogin

check_ndslogin can used by Nagios to check every configured Server for eDirectory Login

Novell

check_ipp

A check-plugin for NDPS and IPP Printer Queue Size.

Novell

check_gwiarl

check_gwiarl is a Bash script to parse Novell GroupWise XML Log Files that are created by Redline from Beginfinate including Performance Data.

Apple

xserve-raid-tools

Tools and daemon to monitor Apple Xserve RAID (1.2-2)

Mac OS / OSX

check_osx_services

check_osx_services uses the serveradmin command built in to OS X Server to check to see if various services are running and (optionally) to set warning…

OpenBSD

OpenBSD Memory

Checks memory usage on OpenBSD.

OpenBSD

Monitor an IPsec VPN tunnel on OpenBSD

This article describes how to monitor an IPSEC tunnel running on OpenBSD. I could not find any plugin already done so I created my own.

FreeBSD

check_raid_amrstat – Dell AMR PERC4 FreeBSD

Checks the status of PERC4 or similar MegaRAID SCSI RAID controllers under FreeBSD.

FreeBSD

check_ports

Nagios Plugin to monitor your FreeBSD Ports Tree for updates or installed packages with known security vulnerabilities.

FreeBSD

check_portaudit

Nagios plugin designed to monitor vulnerable and/or obsolete packages installed on a FreeBSD system.

OpenBSD

Check pf.conf sync

This check verifies that pf.conf is in sync between two different sources.

Videos

Como Instalar SUSE 11 + NAGIOS

Installing Nagios on SuSE

Videos

Deploying Nagios in a Large Enterprise Environment, at USENIX LISA ’07

Invited talk by Carson Gaspar of Goldman Sachs, at the 21st Large Installation System Administration Conference (LISA '07), on the topic of deploying Nagios in…

Videos

Nagios – An Introduction to Network Management

Peter Savage gives a short talk on Nagios, the network monitoring software. He covers configuration of hosts and services, and how to use the web…

Videos

Screencast of nagstamon in GNOME systray

Videos

Screencast of nagstamon in Windows

Videos

Nagios

Descripción basica de su configuración para un proyecto en la Universidad Galileo

Videos

Galileo Nagios

Este es un video donde se muestra la configración y el fncionamiento de un administrador de redes en este caso NAGIOS

Videos

Nagios Grupo 7

Proyecto de instalacion de nagios.

Videos

NAGIOS (VOIP)

Estudiantes de la carrera de LIATE Universidad Galileo.

Videos

Implementacion de Nagios

Este es un proyecto de implementacion de un gestor de redes, Nagios.

Videos

FrOSCon 2008 [Systemmonitoring mit Nagios]

FrOSCon 2008 [Systemmonitoring mit Nagios]. German.

Videos

Nagios Presentation CUAS 2008

Nagios Presentation CUAS 2008. Presentation is in German.

Videos

Installing Nagios 3.0 in Xbuntu 7.10

Videos

HPC Mini Cluster Monitoring with Ganglia and Nagios2

HPC Mini Cluster Monitoring with Ganglia and Nagios 2.

Videos Featured

R2-D2 projector server monitoring system

Some Nagios fans in Japan made a cool video showing a mashup of Nagios and an R2-D2 unit. Check it out!

* Plugin Packages

tnt_nagios_plugins

Various Nagios plugins designed to run on Windows for NRPE-based setups.

RAID Controllers

check_per5i

Check the status of PERC5/i RAID controllers.

RAID Controllers

check_mylexraid

A plugin to check the status of Mylex/LSI 1030 raid controllers

RAID Controllers

check_icp

check_icp checks the status of an ICP SATA RAID controller ICP9047MA.

RAID Controllers

check_i2o_raid

check_i2o_raid checks status of adaptec i2o base raid controllers.

RAID Controllers

check_hp_sata_raid

HP SATA Raid Check for DL320G5 Servers (and others with HP SATA-Raid Controler)

RAID Controllers

check_hparray-aw

Checks HP array health (cciss/cpqarray) using hpacucli.

HP (Compaq)

check_hparray

Plugin written in Bourne Shell that checks HP Proliant hardware raid via the HPACUCLI tool.

RAID Controllers

check_gdth

Nagios module to report the RAID status from the gdth linux kernel module.

RAID Controllers

check_dpt

Nagios plugin for DPT I2O RAID controllers you can check with the dptutil

RAID Controllers

check_areca

A nagios plug-in to check the Areca controllers via the CLI program.

RAID Controllers

check_arcconf Adaptec AAC-RAID

A plugins thats checks an ADAPTEC Raid via /usr/StorMan/arcconf . It looks at the error counts from the Disk Devices.

RAID Controllers

check_aacraid Adaptec and ICP Controller Monitoring

NRPE-Plugin that checks the states of a Adaptec or ICP Controller via arcconf and a Perl-Wrapper

RAID Controllers

check_3ware_SSH

Modified original check_3ware script to allow monitoring on remote server with SSH.

RAID Controllers

check_3ware2

Yet another 3ware RAID controller checker

RAID Controllers

check_3ware-aw

Independently developed (from other here, that is) plugin for checking 3ware controller health. Uses the tw_cli utility (3ware array cli).

RAID Controllers

check_3ware with bash

Checks a 3ware raid controller with the tw_cli tool, uses bash.

RAID Controllers

check_3ware

Plugin to check 3ware raid controllers.

UPS

Generic NUT plugin

This bash scritp plugin reads only a variable from status returned by upsc command. It maybe used when you have only partial hardware compatibility with…

Chloride

check_ups_chloride

Checks the status of the Chloride UPS.

Tripp Lite

check_ups

check_ups script that uses UPS-MIB (Tripplite) (ePN complient)

UPS

check_nut

Check the status of the UPS using NUT (Network UPS Tools).

RAID Controllers

Adaptec RAID Check by Anchor Systems

Check the health of an Adaptec raid controller using /usr/StorMan/arcconf Checks the following: Logical device status, Controller status, Failed & Degraded drives. If the battery…

APC

check_apcupsd

Nagios plugin to monitor APC Smart-UPSes using apcupsd.

APC

check_apc

A simple local Nagios Plugin for apcupsd APC Smart-UPS using apcaccess.

RAID Controllers

3Ware Raid Plugin for 32-bit and 64-bit systems

This is a plugin to test the state of 3ware Raid arrays on servers. Works on 32-bit and 64-bit linux servers. Also tells you if…

Cisco

Cisco IPS Management

This is a plugin to monitor and reset Cisco IPS devices. It makes use of SSH and expect to perform these functions.

* Generic

Uptime of router or switch

A Plugin to check the uptime of a router or switch With Perf out

Cisco

RTR or SAA For Cisco Routers

These two plugins are used with cisco routers to extract RTR information using snmp.

Linksys

Linksys WRT-54 GL / DD-WRT SNMP Check

Check CPU and RAM Usage on a Linksys WRT-54 GL running open-source firmware dd-wrt. tested versions: V2.3 SP1, V2.4, V2.4 SP1 note: you have to…

Cisco

Cisco Switches and routers

Generic snmp v1 plugin to perform checks on any Cisco switches/routers. For exemple checks like Vlan1, Po1, Gi1/0/1, Fa0, ATM0, FastEthernet0/1 etc ...are supported (SNMP…

Cisco

check_vlan_membership

Perl plugin for check the VLAN-memberships on a Cisco-switch.

Linksys

check_linksys – plugin for checking Linksys networking hardware via SNMP

check_linksys.pl checks Linksys networking hardware via SNMP. It counts ethernet interfaces and reports how many of them are up or down. Also shows the system…

Cisco

check_cnr

Basic monitor that checks if Cisco Network Registrar (CNR) is up and running.

Cisco

check_cisco_ping_ssh

check ping from cisco router, using ssh.

Cisco

check_cisco_ping

Perl based telnet to a Cisco and uses ping, supports vrf routing tags.

Cisco

check_cisco_free_interfaces

Count the number of free interfaces more than X days on a cisco switch

ALLNET

check_all1297

check interface states of ALLNET 1297 multihome load balancing router

Printers

check_snmp_printer

medium shellscript, wich allows you to check printers via snmp

Samsung

check_samsung_cartridge

Check Toner Status for Magenta, Yellow, Cyan and Black.

Printers

check_printer

Plugin to locate networked printers and monitor their toner levels. Must run on a Windows host - use NSCA to submit results to Nagios.

HP

check_hp_verbrauch

Checks for Cartridges & co on HP-Printers

HP

check_hp_print

check_hp_print is designed to check the status of Hewlett Packard printers.

Konica Minolta

check_2300dl

This plugin checks the status of the toner cartages and drum on a Konica Minolta Magicolor 2300DL Networked Color Laser Printer.

Printers

Check Printer via SNMP

Checks the status of a Printer via SNMP. [ Obviously it needs to be a network printer :) ]

* Others

Z3950 plugin

This plugin queries a Z39.50 server and returns the number of results received.

Riverbed

Steelhead Riverbed status/peer check plugin

This plugin checks health status on Steelhead Riverbed devices, verifies that required peers are connected and returns traffic counter values. It is optimised for speed…

Networker

Networker Drives

Check Drives in a Type Library with Legato Networker

Environmental

linkth_check

Check your 1-wire sensors via the LinkTH.

Telephony

check_zaptel

pluging to check the status of zaptel devices, mainly used in asterisk pbxs

Mobile Devices

check_smstools3

Monitor the status of a GSM-Modem connected with smstools3

Mobile Devices

check_smstools

Check GSM Modem signal quality and registration status with smstools

Mobile Devices

check_smcxx_info

check_smcxx_info is a Nagios plugin for monitoring information from your Siemens Handy (battery load, signal strength, handy network status).

Others

check_dcm

check_dcm is a DICOM plug in that monitors SCP Providers in a PACS environmnet. It sends out ECHO requests to PACS devices and lights up…

CPU Usage and Load

check_cpu_stats fixed

Nagios plugin (script) to check CPU Utilization Statistics (user,system,iowait,idle and nice,steal when available in %) with iostat external program reporting performance data

CPU Usage and Load

check_cpuwaitdisk.pl

This perl script checks the percentage of cpu-time waiting for the io-system while having a task in mind with sysstat/sar

* Remote Check Tunneling

check_by_telnet

check cpu, memory, hard-disk by telnet connection

Networking

check_all_ips

A nagios meta plugin based on check_multi_addr that for hosts with multiple IPs it checks that a given service responds on all interfaces. Very useful…

Zope

Check Zope Threads and Load

Checks the state of a Zope frontend based on the Product DeadlockDebugger to allow monitoring the number of used threads.

Zope

Check ZEO monitor

A python script that checks parameters of a ZEO monitor (used as a backend for Zope).

Castelle

Check plugin for Castelle net fax server

Simple shell script to monitor Castelle net fax servers via snmp (snmpget is used)

License Management

Check cPanel License

Checks the status of a cPanel license

Box Backup

Box Backup Plugins

The Box Backup software is an OSS package that provides a way to securely backup data over a network connection to an (untrusted) server. These…

Storage Subsystem

check_vg_size

This is a simple Nagios Plugin which tests how many space in an LVM Volume Group is free. It`s written in bash

Checkpoint

check_fwm

Basic monitor that checks if the Checkpoint Firewall-1 Management software is up and running.

Fortinet

Check Fortigate Memory Usage

This script is used to check the memory usage on a Fortigate firewall.

Fortinet

Check Fortigate CPU Usage

This script it used to check the CPU usage on a Fortigate firewall.

Fortinet

Check Fortigate Active Sessions

This script is used to check the session usage on a Fortigate firewall.

MultiTech

smsfinder.pl

A nagios check plugin for the Multitech SMSFinder. It checks the SMSFinder via HTTP and reports the GSM signal level. Also includes a script to…

Storage Subsystem

check_disk_smart

Domain-wide hard disk health check

File System

check_mount

Bash script to check mounted devices, passing arguments mount point OR device, and type of filesystem (useful for nfs mountpoints).

Others

NAGIOS plugin to monitor VDR femon plugin SNRA (in german)

A NAGIOS plugin that grabs the SNRA (Signal-Noise-Ratio) value as supplied by the VDR femon plugin. Though the article is in german, the code is…

Videoconferencing

check_rmx2000_ports

The RMX 2000 is a media conferencing platform from Polycom. With this script you can monitor the number of free/busy ports using Nagios.

Security

check_ncipher

NRPE plugin to check nCipher/nFast hardserver, nShield HSM status and inserted smartcard on RHEL and Solaris.

RAID Controllers

check_mpt_status

Check Plugin which uses mpt-status to check RAID Status of LSI Logic 1030 RAID Controllers

CPU Usage and Load

check_cpu.sh (matejunkie)

sh compliant script to check CPU utilization via /proc/stat instead of top or iostat (PNP template included)

HP (Compaq)

HP Hardware Plugin Check

This plugin checks the status of objects via SNMP and returns OK, WARNING, CRITICAL or UNKNOWN. It includes a plugin and a CGI.

Oracle

Plugins_Oracle

A plugin to analyse Tablespaces and HitRatio on oracle databases.

NTP and Time

check_ntp_dummy

This simple dummy plugin just to check if a time server is running or not.

Monitoring Agents

NSClient Updater and Installer

Update or install 32 or 64bit NSClient++ versions remote and centralized on your windows servers.

Passive Checks

NSCAFE – A Forwarding Version of NSCA

The Nagios Service Check Acceptor Forwarding Engine (NSCAFE) can be used as a direct substitute for the standard NSCA addon, providing significant additional functionality useful…

Passive Checks

nagstat

nagstats is a Nagios addon that runs Dag Wieers' dstat tool (http://dag.wieers.com/home-made/dstat/) , then parses coma-separated output, matches warn and crit and sends the results…

IRC Featured

nagircbot

NagIRCBot is an IRC bot logs into an channel on an irc server and announces new nagios statusses.

Graphing and Trending

nagios2cacti

Nagios 2 Cacti, N2Cacti, is a project derived from N2RRD. N2cacti will parse Nagios Configuration, read N2RRD configuration (modified version homemade) and will configure Cacti…

Reporting

Nagios Email Reporter

This perl script can request an overnight, daily, weekly or monthly report from the Nagios server using the standard CGIs, it then parses the output…

Reporting

Nagios Business Process AddOns

The Add-On Business Process View takes results of the single nagios checks out of NDO and builds up aggregated states for a whole application (with…

Cisco

IronPort Plugin

This is a script to check RAM, CPU, QUEUE, Work Queue, and Mail Rate on Ironport Appliances.

* Notification Managers

Disabled host and service notification parser

I kept disabling checks and then would get caught up in something else and forgot what I disabled. I created these scripts to remind me…

Reporting

CSV Output for Nagios 2.x Availability Reports

A Patch for Nagios 2.2 avail.c, to create CSV Output for all Availability Reports. Based on the Nagios 1.2 avail.c Patch provided by Michael Medin.

RT

Create Ticket in RT

This script will create a ticket in RT (which is essentially running on a separate server than the one that runs Nagios) when an alarm…

Blackberry

check_blackberry

Short SNMP plugin to check that blackberry services are running. Pending mail state is also available.

Solaris

check_solaris_swap_perf

Update of check_solaris_swap created by hakivima. Script analyses SWAP-Usage on Solaris Systems and returns performance data to use plugin with performance tools like PNP.

IRC

Another Nagios IRC bot

This is another irc bot for Nagios written in Python. It use named pipe to send alert on channel as soon as they are generated…

MS System Center Operations Manager

OpsMgr Framework

Scripts and tools to allow the communication between MS System Center Operations Manager 2007 (SCOM 2007) and Nagios.

Monitoring Agents

SSH Push Check

Like the check_by_ssh wrapper, this script uses SSH to communicate with a remote Nagios client. If the desired plugin is not available on the client,…

Monitoring Agents

Reportsock

Reportsock is a small Perl daemon (using HTTP::Daemon) to find and report site statistics via an HTTP port. It is intended as a easy-to-read client…

Monitoring Agents

SSH Framework for Remote Plugins

This is a framework to securely execute checks on remote machines over SSH. It can be used as a replacement for NRPE.

SNMP

snmppd

SNMP proxy server and plugin to query SNMP stats on remote machines. Designed to handle hundreds of checks per minute with minimal load.

Monitoring Agents

Windows Eventlog Addon

This addon allows Nagios to monitor Windows EventLogs by querying an agent installed on the Windows machine (the agent is part of this package.) While…

Passive Checks

REL

Remote Execution Layrer (REL), provides an alternative way to send service check results from remote hosts back to Nagios.

Monitoring Agents

nwsc

nwsc enables you to check as many windows hosts through Nagios as you like without installing any software on these machines.

Passive Checks

NSJS

NSJS: Nagios Java System is a Java implementation of the NSCA AddOn.

Passive Checks

NSCA Win32 Client

This is a native (non-cygwin) Windows version of send_nsca utility, with mcrypt support.

Passive Checks

NSCA Perl Client

This is an NSCA client written in Perl that is similiar to the send_nsca client distributed with the NSCA addon.

Passive Checks

NSCA Perl Distributed

Perl implementation of NSCA protocol, plus path tracing. Includes a Net::NSCA Perl library.

External Commands

NCMD

This addon consists of a perl script that allows you to submit external commands to Nagios easily from a script or the command line. Includes…

Monitoring Agents

NCAP

NCAP will receive requests by check_ncap, via the nagios (monitoring) host. Then these requests are proxied to actual nrpe daemons.

Passive Checks

nagwen

Nagwen is an addon for Nagios that is designed to help the use of NSCA requetes. It includes : easy configuration per host, live update,…

Monitoring Agents

nagios_statd

This addon consists of a Python daemon and client that allow you to easily check remote host information (load, users, filesystem, processes, etc.). Released under…

Monitoring Agents

Nagios WSC

Nagios WSC (Web Service Checker) is a combination of NAGIOS plug-in and .NET web service to enable querying of multiple windows machines via WMI -…

External Commands

CmdDist

CmdDist, which stands for "Command Distributor" takes Nagios commands and distributes it to Nagios-satellite hosts. It is written in PHP and very easy to extend.

Big Brother

bbnt2ns

Nagios/Netsaint plugin for the Big Brother NT client.

Big Brother

bb2nsd

Big Brother to Nagios daemon. Runs on Nagios server, and allows Big Brother agents to send alerts to Nagios.

Log File Management

Syslog-ng Integration Tool

This set of scripts is designed to allow you to send messages from syslog-ng to Nagios via the NSCA addon.

SNMP

snmptraps

A php webinterface for viewing snmptraps stored in a mysql database translated by snmptt.

Event Handlers

repairer

This addon consists of an event handler for Nagios and snmpd addon (repairer), which is designed to automagically repair services on RedHat linux.

Active Checks

remote_ctl

This is a Perl CGI which allows you to easily enable/disable service checks remotely (using wget or a web browser).

Mobile Device Interfaces

PDA Tac CGI

Nagios web "Tactical Monitoring" hacked to be displayed verticaly in PDAs (240x320).

Passive Checks

OCSP Sweeper

OCSP Sweeper is a utility designed to create a FIFO to which OCSP events are sent, read the contents of the FIFO every N seconds…

RSS

nagserv

Nagserv serves the nagios status as an RSS-feed. Nagserv is also an interface between the Nagios 2.0 status.log-file and programs like Nagwatch and older versions…

* Plugin Development Tools

Nagios::Plugin

A family of perl modules to streamline writing Nagios plugins

Reporting

Nagios::Report

Perl class to filter and munge Nagios availability data.

Database Backends

mysql database loader

Load the Nagios logs and configuration into tables in a mysql database.

Web Interfaces Featured

MNTOS

MNTOS (Multi Nagios Tactical Overview System) gathers data from multiple Tactical overview pages on Nagios sites and compile it into a single XML file. The…

Passive Checks

Event Submitter

This script is designed to make it easier to send service events to Nagios from command line or batch job.

CGI Modifications

Enhanced Host Search

This small tutorial help you setup a more advanced "host search" box in your nagios interface, using ajax, python/perl/php and the ndo_utils.

Nagios

check_summary

Calculate a status derived from the current statuses of other hosts and services. This calculation is defined by a simple script. Helps with cluster state…

Japanese

Nagios Japanese Translation (CGIs and Docs)

Japanese Translation for Nagios web interface (CGIs) and documents. Current release is for Nagios 1.x, 2.x and 3.x!

Czech

Nagios CZECH Translation (CGIs)

The small pack with CGI scripts that have the Czech translation of Nagios nagios-2.0b3.

* Plugin Development Tools

nagpy

A framework for developing check and notification plugins in python. Several plugins are included as examples.

* Notification Managers

Notifications Switch

This PHP Script will allow you to turn on or off notifications for Nagios hosts and services from the command line.

Web Interfaces

PHP Nagios Traceroute and Ping

Want to View Ping & Traceroute results from your web browser, then this is the php script for you ! ;-)

Linux

Proclog

Proclog - A Nagios/Linux script to see the running process such Nagios....and so on.... Keep it simple !

Others

nagios_xmlsensors

A set of programs that server as generic plugins to monitoring systems such as Nagios, Big Brother, Zabbix and many others.

Nagios

Nagios Latency

This simple plugin checks the Active Service Check Latency of the local nagios daemon.

* Plugin Packages

Nagios Enterprise PerfMon Plugins

The goals of the project are to empower the Nagios community with Enterprise Performance Monitoring plugins for COTS Applications[Oracle - DB2 - MSSQL - PostgreSQL…

Nagios

check_topology

check_topology is a Nagios plugin to check for the correct configuration of host parent/child relationships.

Nagios

check_ncsa

A script to check whether NSCA works properly

Nagios

check_nagios_summary

check_nagios_summary enables you to do perform distributed monitoring using Nagios. With this plugin, a Nagios system can check and summarize the status of other (satellite)…

Nagios

check_nagiosPerf

Check Nagios Execution Time and Latency averages against thresholds.

SuperMicro

supermicro hardware monitoring

This check provides access to the hardware status information provided by supermicro's "Supermicro Doctor III" for Supermicro motherboards. Components to monitor: fans, temperature of CPU,…

Databases

DBTuna Database Performance Monitor Plugin

DBTuna is a 24x7 database performance monitoring tool which collects deep dive performance information from Oracle, SQL Server and MySQL. This plugin allows you to…

Sybase

check_sybase

check_sybase is a free Nagios plugin that will check connectivity and free space on a Sybase database.

SQLServer

check_mssql_sproc

This script will connect to an MS SQL server, run a stored procedure, and alert based on the results. NOTE: Tested and works on Windows.…

SQLServer

check_mssql_nt

This program is a Win32 native Microsoft SQL Server Nagios check plugin for use with NRPE_NT. You can use it to just detect SQL Server…

SQLServer

check_mssql_monitor

Retreive workload information (cpu, io and idle percent values) from sp_monitor procedure of Microsoft Sql Server.

SQLServer

check_mssql

A PHP-based plugin to check MSSQL servers. Requires PHP-mssql support, usually in the form of a package named "php5-sybase" or similar.

SQLServer

check mssql databases status by snmp

Plugin for check MSSQL server Databases by snmp.

SQLServer

check_mssql_write.py

Check that an MSSQL database may be written to.

SQLServer

check_mssql_health

This plugin alows you to monitor a Microsoft SQL Server by checking more than 20 metrics.

SQLServer

Check MSSQL Database Mirroring

Perl script for checking database mirroring in Microsoft SQL Server 2005

RRD

RRD Databases

Various plugins for checking values in RRD databases.

RRD

check_rrd_disk

Description: This plugin will read the current value from an rrd file for disk parameters.

RRD

check_rrdtraf

A plugin to check MRTG traffic stored in RRD files. Similar to the check_mrtgtraf plugin distributed with the Nagios plugins, but for use when the…

Brocade

check_brocade FC Switch

Pulls some snmp stuff from a brocade fc switch

Cisco

Check SNMP Cisco Traffic

Check Traffic Usage of an Interface on a Cisco Device

* Generic

check complete interface table

check_interface_table.pl is a plugin that allows you to monitor one network device (e.g. router, switch, server) without knowing each interface in detail. Only the hostname…

Cisco

Check Cisco MPLS / HSRP Router IP’s / States

This Script is capable to check MPLS Routers for their correct Ip's (Active / Passive) by querying them with SNMP and to compare this result…

Cisco

cisco crc & interface reset check using bash plugin

Bash plugins for Nagios that I am using to check Cisco interface resets & crc.

* Generic

Check redundant switch

A based Perl script that check a redundant switch available.

3COM

Check hardware 3com superstack switches

This script checks the hardware status from 3COM superstack switches.

Networker

Networker Checks

Some checks for checking the status of Legato Networker and Jukeboxes. PERL, GPL

ISDN

Hermstedt Stingray ISDN Line Check

This Plugin monitors the ISDN Line Status of a Hermstedt Stingray box.

Cisco

Cisco 6500 and 4500 Module Check

This script monitors the Modules on both Cisco Catalyst 6500 and Catalyst 4500 switches.

Networking

check_netio

Nagios script to return network interface stats to Nagios.

Others

check_multiaddr

Metaplugin used to check a service avalaible trough different IP addresses. Useful for Highly Avalaible clusters using several network interfaces.

Others

check_jk_status

Check the status for mod_jk loadbalancers via XML download from status URL.

Environmental

check_ipmi_sensors PERL Plugin

Check status of temperature sensors and fans with ipmi.

Environmental

Check_IPMI Plugin

Check IPMI Vales from the BMC on the Dell PowerEdge (or DRAC5) or other IPMI agent.

Foundry

check_foundry

Checks health of rServer port group for a vServer on a Foundry load balancer.

F5

check_bigIP_snmp

A perl script to check F5 BigIP Load Balancers via SNMP.

F5

Check_BigIP

This is a group a Perl scripts that use iControl from F5 to run check on the BigIP version 9.x only need to have perl…

Networking

Check interfaces for errors

Nagios plugin to check all or some network interfaces on a network device for errors.

F5

BigIP Pool and Virtual Server checks

This project features two checks for F5 BigIP Load Balancers. They runs on v4.5 (ex. BigIP 5100) and v.9 (ex. LTM 6400) hardware. check_bigip_pool checks…

MRV

MRV TS5000 rssi check

Nagios plugin for checking FSO wireless device MRV-TS-5000B (http://www.mrv.com/product/MRV-TS-5000B)

Postmaster

Portmaster Modems

Plugins for Postmaster modems to check if connected users can route.

Infiniband

InfiniBand Performance Counters Check

The plugin check_iberr.pl checks and reports the status of InfiniBand network adapters (RcvErrors, LinkDowned, XmtDiscards, etc.). Either the performance/error counters were checked remotely via InfiniBand…

Others

check_slipstream

Script to test functionality of Slipstream http servers.

Environmental

check_infratec_rms

This plugin checks the digital and analog ports on an Infratec RMS system.

Ascend

Ascend TNT

Nagios plugin for Ascend TNT. Checks if connected users can route.

AudioCodes

Session Border Controller (SBC) Statistics

Check for the active and initiating calls of an AudioCodes nCite SBC using SNMP.

Dell

SNMP Traps

We configured Openmanage once to send snmptraps to Nagios.

Dell

SNMP Polling

Check_dell_hw calls omreport (Open Manage must be install) to get status of Dell hardware.

Dell

PERC3Di II

Plugin for checking DELL raid controllers.

Dell

PERC3Di I

plugin for checking DELL raid controllers

Dell

OM Python Plugin

Python Plugin to retrieve data from DELL servers Open Manager.

Dell OpenManage

ItassitantSendToNagios

Addon for sending alerts from Dell OpenManage IT Assistant to Nagios.

Dell

DELL SNMP Temp

Checks CPU Temp of DELL Servers with SNMP from Linux machine.

Dell

Dell OpenManage Storage

Checks storage devices (disks, RAIDs, controllers) attached to Dell server systems.

Dell

Dell OpenManage Chassis

Checks the chassis hardware (fans, temperatures, voltages et al) of Dell servers using OpenManage.

Dell

Dell Array Disks Status Script

This is a bash script that checks all disk status on Dell Servers. You have to have the Dell MIBs installed in your Nagios system,…

Dell

check_snmp_dell-hardware.sh

This script aims to check the status of dell hardware with the Dell Open Manage agents installed and provide somewhat detailed information to assist in…

Dell

check_perc

A perl script that uses SNMP to monitor Global State, Logical Disk States, Physical Disk States, and Controller States for either Array Manager or Storage…

Dell

check_omsa_snmp

Remotely check Dell PowerEdge Servers with OMSA installed via SNMP (no omreport involved).

Dell

Check Dell PERC Array

Using Net::SNMP, this script checks the channel state, global state and disk states of a PERC RAID array on a server running Dell's OpenManage

HP (Compaq)

hpasmcli temp check

HP DL-360-G4 Servers with HPASMCLI installed on RHES4. RSH hpasmcli and run SHOW TEMP with SYSTEM BD output to Nagios.

Tru64

Plugins for Tru64

Plugins for tru64 version 5.1B Fuctions with NRPE version 1.9 for tru64

HP

Monitoring HP-Procurve

Monitoring FAN,MEM,CPU,and so on for HP-Procurve with the buildin plugin check_snmp plugin

RAID Controllers

Megaide RAID controller

This plugin checks the status on a Megaide RAID-controller.

HP (Compaq)

HP-Compaq check health

Check plugin for HP hardware with HP's agent installed

HP (Compaq)

HP Insight Manager Log Checker

HP Insight Manager Log Checker. Checks Status and last entry of the HP Insight Manager Logs from HP Servers. Tested with HP Proliant DL/ML and…

HP-UX

Current Load – HP-UX performance data fix for pnp4nagios

The plugins I have for hp-ux are not according to standards and does not produce performance data. I wrote this little script to add performance…

HP (Compaq)

Compaq-HP Proliant Server Check Plugin

Check status of hardware components using snmp

HP (Compaq)

Compaq-HP Proliant Server and Blade Checks (SNMP)

Nagios check to recursively scan via SNMP on HP BladeSystem the Fan and power supplies. In addition also the overall system status is retrieved.

HP (Compaq)

Compaq-HP Proliant Server and Blade Checks (SNMP)

Check CPUs, fans, array controllers, logical / physical drives, temperature and power supplies on your Proliant servers or blade systems through SNMP.

HP (Compaq)

check_snmp_hp-hardware.sh

This shell script checks HP/Compaq hardware via SNMP in the most efficient way possible. The plugin requires HP Insight Management Agents/System Management Homepage be installed…

Data Protector

check_dp_mediapool_size

This bash script could check hp data protector pool sizes! We use it for our archivelog pool in oracle.

HP (Compaq)

Check RAID devices on HP DL320 G5 – windows

A perl-based plugin to check RAID devices on HP DL320 G5 servers running Windows. It requires Hrconf

Log Files

check hp_iml

Check hp_iml over SNMP - a Shell-Script to check HP Integrated Management Log (IML).

IBM

RSA & RSA II TEMPERATURE

This plugin checks for temperature on IBM x series servers with RSA or RSA II interface. It is based on check_rsa_temp. It accepts hostname, community…

IBM

RSA & RSA II FAN SPEED

This plugin checks for fan speed on IBM x series servers with RSA or RSA II interface. It is based on check_rsa_fan. It accepts hostname,…

IBM

check_snalink

Checks the linkstatus of the IBM Communication Server over SNA.

IBM

AS400

Nagios plugin to monitor IBM AS400

Fujitsu Siemens

check_primecluster

Checks for Fujitsu-Siemens Primecluster Software

Fujitsu Siemens

check_fsc – plugin for checking Fujitsu-Siemens servers via SNMP

check_fsc.pl checks Fujitsu Siemens servers via SNMP. You can also exclude subsystems from the checks and define warning and critical thresholds for fan speeds. There's…

Fujitsu Siemens

check fsc hardware with serverview

Gets hardware alerts from a FSC Primergy server through SNMP (environment, powersupply, massstorage, systemboard, deployment).

Fujitsu Siemens

Check fans on FuSi Server

This Perl-script checks the status of fans (cooling devices) in server from Fujitsu Siemens (RX100, ...).

Sun

check_sun_hardware

Script to check state of cpu, fans, temperature and voltage sensors on SUN Fire v210, v240 and v440 servers.

Sun

Check Sun RAID Controler

Sun RAID controller mirroring check script

Sun

check_ipmi.pl – plugin for checking SUN hardware via IPMI / ILOM

check_ipmi.pl checks SUN Servers with ILOM/IPMI interface and reports the FAN/Temp ... values as performance data.

Bull (NEC)

check_nec_fan

This plugin test the state of fans of NEC/BULL servers.SNMP agent ESMPRO must be installed and correctly configured on the monitored server.

Bull (NEC)

check_nec_cpu

This plugin test the state of CPU of NEC/BULL servers. SNMP agent ESMPRO must be installed and correctly configured on the monitored server.

SGI

check_openvault

Monitor SGI's OpenVault software.

Apple

check_xserve

This python script utilizes Marcel Bresink's Hardware Monitor software to check the values of the sensors in Apple hardware such as the Apple Xserve.

NetApp

NetApp Quota

Using SNMP, checks the fill status of the quota on a NetApp Filer.

NetApp

Hitachi NetApp Nagios Checks

NetApp Enterprise NAS Gateway

NetApp

Check_netapp3

An updated version of the original check_netapp script written in perl to use SNMP queries to check a netapp for all sorts of status info…

NetApp

check_netapp2

An updated version of the original check_netapp script written in perl to use SNMP queries to check a netapp for all sorts of status info…

NetApp

check netapp health

Queries the global health status of a NetApp via SNMP

NetApp

Check Netapp basic by snmp

Check a NetApp filer via SNMP. Result is only a short string. Spezial thanks to Martin Fuerstenau, Oce Printing Systems for providing a template ;-).…

IBM Brocade

IBM 2005 B16 (brocade 200E) fiberswitch

Plugin to check the status of the IBM 2005 B16 Brocade SAN switches.

SAN and NAS

check_xsan

check_xsan is an quite sophisticated controler to check MDC status over one Xsan* CFS

SAN and NAS

check_readynas_hd.pl

This plugin checks the first partition on a "Netgear ReadyNAS" using SNMP. snmpwalk is required! You need a MiB-File from the netgrear Page.

RAID Controllers

check_infortrend

Nagios plugin which checks the status of an Infortrend EonStor RAID array.

GPFS

check_gpfs

Nagios plugin (script) to check the status of the gpfs process running on one node.

EMC Clarion

check_emc_clariion.pl

This plugin checks the state of an EMC Clariion system via navicli and naviseccli

Storage Subsystem

check_afs_rpc

A Nagios plugin for checking AFS file servers to see if there are client connections waiting for a free thread.

Amazon S3

Check S3 Usage

Quick and dirty python script to check Amazon S3 usage.

Others

Check DataDomain

This perl script will monitor Datadomain High-Speed Inline Deduplication Storage Systems and provide "groundwork" like performance data.

IBM Brocade

IBM Brocade SAN Switch

Check various SAN switches

Tape Drives and Libraries

check_tina.sh Checks How many tapes are empty

check_tina.sh ist a plugin for the atempo backupapplikation TINA. it looks howmany tapes are empty in an given library.

Tape Drives and Libraries

check_adic

Perl plugin for check the status of the subsystems on a Adic-Scalar tape library.

Sun

check_t3

health check for the Sun StorEdge T3/T300/T3b via telnet

Environmental

TempTrax

Plugin to monitor Sensatronics TempTrax - a serial or Ethernet device used to monitor temperature.

Environmental

Speed fan

Reads temperature, voltage or fanspeed from the speedfan service.

Environmental

Sensatronics TempTrax

A way to manage active or passive checks of TempTrax serial devices.

Environmental

Sensatronics EM1

A little perl plugin to check the Sensatronics environmental monitor (EM1).

Environmental

Sensatronics E4/E16/F

TempTrax (E4/E16/F) is a seriell or Ethernet Device to monitor temperature.

Environmental

Rittal CMC-TC support for Nagios

Simple shell scripts to read Rittal CMC-TC variables using its web interface. Supports all I/O units and LCP-unit.

Environmental

pcmeasure

Nagios plugin to check the current value from one pcmeasure sensor and return the appropriate status.

Environmental

MessPC / pcmeasure

pcmessure/messpc is a modular, low cost system for measuring environment variables as temperature, humidity, voltage, smoke, motion, water and more.

Environmental

Liebert Npower UPS check updated

Perl script designed to check battery state on Liebert Npower UPS.

Environmental

Liebert NPower UPS check

Perl script designed to check battery state on Liebert Npower UPS.

Environmental

Liebert Deluxe System3 Air

Perl script written to check Temperature and Humidity attributes on Lieberts Deluxe System 3 equipped with web/snmp system boards.

Environmental

ESensors

The ESensors EM01 HVAC Monitor is a digital environmental monitor capable of monitoring temperature, relative humidity and illumination.

Liebert

check_ups_alarm

Checks various properties of a Liebert NPower UPS

UPS

Check_upsparam

Allow Querying of UPS status and variable values. Needs NUT.

Environmental

check_temp_ha7net

Checks temperature using the Embedded Data Systems HA7Net 1Wire bridge

Environmental

check_temp_dallas

A little skript for checking an Dallas 1820 Temp-Sensor.

Environmental

check_senturion.pl

Sensatronic Senturion is a Ethernet Device to monitor temperature, humidity, airflow and light level

Environmental

check_rittal_cmc

checks Rittal CMC monitoring units via snmp

Environmental

Check_px5XX Quantum Library

Checks the state and the uptime of Quantum library PX506 (and maybe PX502 & PX510) via SNMP.

Tape Drives and Libraries

Check_local_tapedrive

Uses mt to query if a tape is mounted in a tapedrive.

Environmental

check_hddtemp.sh

Monitor ATA and S-ATA drive temperature.

Environmental

check_em1

A little perl plugin to check the Sensatronics environmental monitor EM1!

Environmental

Check_disk_snmp

Check Disk space via SNMP standard MIB query.

Environmental

check_digitemp

This plugin reads the 1 wire sensor with digitemp and compare it with the supplied thresholds.

Environmental

check_cisco_envmon

check_cisco_envmon script that uses CISCO-ENVMON-MIB (ePN compliant)

Environmental

check_akcp

This plugin is checks sensors on AKCP devices.

Environmental

check temperature through a T3511 device

Monitoring temperature using an ethernet based T3511 module from Comet

Environmental

Check APC EMS Device

Shell script that uses snmpget to monitor an APC Environmental Monitoring Device.

Environmental

ALLNET ALL3000

Checks the values from the XML interface of the ALL3000 device.

Environmental

A Rittal CMC-TC Temperature Sensor Nagios Plugin

Nagios Plugin that checks the temperature sensors of the Rittal CMC-TC monitoring system via SNMP. The plugin output language is German.

Environmental

1-wire temperature plugin

This plugin check the temperature by using 1-wire and OWFS One Wire File System. It allows you to set low thresholds and high thresholds. All…

Environmental

1-Wire Temperature Check

1wire_temp is a Nagios plugin that is used to monitor temperature using a 1-wire device such as the DS18S20.

Environmental

PAPOUCH Thermometer plugin

Nagios plugin for checking environmental temperature with PAPOUCH ethernet thermometer.

Environmental

Network Equipment Environmental Statistics

Python script that uses a few statically defined SNMP OIDs to monitor temperature, fans, power, and voltage statistics on network equipment. This currently supports only…

Environmental

check_snmp_acs_pm

Poll an Avocent ACS via SNMP for information about connected iPDU units.

Environmental

1-wire humidity plugin check_1-wirehumid

This plugin check the humidity by using 1-wire and OWFS One Wire File System. It allows you to set low thresholds and high thresholds. Name:…

Cisco

Cisco – Check firewall ASA and PIX

Check Cisco firewall ASA and PIX- Version 2.2 (07/03/2009)> Failover status> Sessions used (current and max)

Websites, Forms and Transactions

check_web_form

Script for submit web forms and check data in result page

* Routing

check_tracert

Very simple bash script for checking that the primary route is active.

STP

check_stp_bridges.sh

Checks network bridges using STP (Spanning Tree Protocol) for network path redundancy.

Cisco

check_snmp_isl_ciscoMDS9k.pl

Nagios plugin for checking the state of the Inter Switch Link of Cisco SAN-OS MDS 9000 family.

IBM Brocade

check_snmp_isl_brocade.pl

Nagios plugin for checking the state of the Inter Swith Link of a Brocade Connectrix DS 4900

IBM Brocade

check_snmp_FCports_brocade.pl

Nagios plugin for checking the state of each Fiber Channel ports of a Brocade Connectrix DS 4900.

Cisco

check_snmp_cisco_port_channel.pl

Checks integrity of Cisco 3750 switch port channels. This will check if the port channel is up. It will also inform you if one of…

CDP

check_snmp_cdp-neighbor.sh

This plugin allows you to check the Cisco Discovery Protocol (CDP) neighbor adjacency status of a switch to make sure the link you think is…

Rsync

check_rsync

Checks rsync servers availability, as well as (optionally) individual modules availability. It also supports authentication on modules.

VPN Software

check_openvpn.php

Nagios plugin that can monitor OpenVPN 2.0.9

NFS

check_nfs_mounts

this is working in my net with little effort

NFS

check_nfsmount

Check NFS mounts are available on a server using showmount command

ICMP

check_icmp – ICMP with Type of Service Bit

This plugin works like the normal check_icmp, but has an additional option to set the type of service bits. Handy if you want to check…

HTTP

check_http_ntlm

Simple bash used for verifying that a windows ntlm auth is working. -updated17:th june, missed a -w in the script.

GSM

check_gtp_v2.pl

A nagios check plugin for GSM data networks based on 3GPP 29.060. It can be used to check PDP contexts by resolving an APN, opening…

Others

check_csl plugin calculates SLA based on multiple checks’ states

check_csl is Nagios plug-in, which calculates service availability level (SLA) depending on multiple various category checks' states. According to defined conditions, the check interprets results…

ARP

check_arp.sh

This will check for duplicate MAC entries in your ARP table on your nagios/linux box. If it finds any, it MAY mean your being attacked…

Apache

check_apache_status

[perl] Yet Another (more generic) parser for Apache's server-status handler. Fetches the server-status page of an apache, extracts some information and evaluates them. Tested with…

RADIUS

check radius adv

This plugin is based on the check_radius (radauth.c by Matt Miller). Basicly it will check authentication against radius server.

Packeteer

check packeteer

Read measurement data about various network (and traffic) statistics from Packeteer appliances.

Network Connections, Stats and Bandwidth

Check Number Of Connections

Perl script that checks the number of established network connections using lsof

Firewall Software

Check Fail2Ban Status

Check fail2ban server and give performance output.

Log File Management

NagiosAppender

Nagios Appender NagiosAppender is a pure Java implementation of a Log4j appender that allows the developer/administrator to send log records to Nagios via the NCSA…

* Visual Notifications Featured

Scrolling LED for Nagios Status

Display Nagios message on a scrolling LED.

* Visual Notifications Featured

Nagios Blinkenlights

Visualize Nagios status on a map using LEDs. Cool stuff!

* Visual Notifications Featured

NAmpel – Nagios Ampel Project

NAmpel is a daemon for visualizing the state of a network using Nagios and a set of status LEDs attached to a parallel port.

* Visual Notifications Featured

Nabaztag Notification Hack

Cool hack for connecting Nabaztag to Nagios for notification purposes and all-around no-fuzz, wifi bunny-like goodness.

Presentations Featured

The Future of Nagios – Innovation, Collaboration, Communication

PDF of "The Future of Nagios - Innovation, Collaboration, Communication" presentation given by Ethan Galstad on June 3rd, 2009 at the Nordic Meet on Nagios…

Tivoli Storage Manager

tsm_checks

Some checks for the Backup Software Tivoli Storage Manager (TSM).

HP Openview Featured

Nagios-2-HPopenview Connection

This script is written to attach Nagios to an HP-Openview instance through the notification functions of Nagios.

BMC Patrol

POMSender – BMC Patrol Operations Manager Utility

This utility is designed to send events from Nagios to a BMC Patrol Operations Manager server.

SAP

SAP CCMS Plugins

These Nagios Plugins provide an interface to the SAP CCMS Infrastructure and display the results in Nagios.

RRD

check_rrd

check_rrd is a perl script to query data in rrd databases. It uses rrd::poller and nagios::plugins.

PostgresQL

PostgreSQL cache hit ratio (bash + psql)

A simple plugin for monitoring PostgreSQL cache hit ratios for a whole PG-cluster

PostgresQL

pg_db_size

The pg_db_size plugin checks for the on disk size of any given PostgreSQL database.

PostgresQL

pg_db_cache_hits

A PostgreSQL plugin that checks the database's cache hits percentage.

PostgresQL

check_postgres

Check many things for a Postgres database, including connectivity, version, disk space used, table and index bloat, database size, relation size, locks, number of connections,…

PostgresQL

check_pgsql_waiting_queries

Monitor if any queries are in a waiting or blocked state on a PostgreSQL server. This uses SNMP to check the status via the ps…

PostgresQL

check_pgsql_queries

Summarizes the types of queries (SELECT ,INSERT ,DELETE ,UPDATE ,ALTER ,CREATE ,TRUNCATE, VACUUM, COPY) running on a PostgreSQL server. This warns about long running queries.

PostgresQL

check_pgsql_connections

Watch the percentage and number of connections available on a PostgreSQL server.

PostgresQL

check_database_pgsql

This simple plugin checks if its possible to connect to the postgresql database (on localhost) and does a small query.

Memory

check_memcached II

memcached's statistics

Memory

check_memcached

Check Memcached Server that set and get object cache .

4D

ACI 4D

This plug uses nc (netcat) to connect to a 4D server port, send some jibrish and then exit. On success server name will be returned,…

Nagios

check_latency

A small Bash Script for monitoring Nagios Latency

Nagios

check_find_new_hosts

This plugin can scan a subnet for hosts that Nagios is NOT monitoring and add them to Nagios.

Nagios

check_rcs

This is a Perl plugin for Nagios to check specified Nagios config files and exit with critical status (2) if any have been checked longer…

Environmental

WebReboot Nagios Plugin

The WebReboot Plugin for Nagios is a suite of commands that can be used within Nagios to monitor a server and take corrective action if…

CGI Modifications

NagSide

Replacement for the sidebar in the Nagios Webinterface.

Linux Interfaces Featured

nagtail

Nagtail is a utility that provides a readable tail on the nagios status. Nagtail is like doing "tail -f" on the Nagios status-log. If put…

Configuration

Nagiosmap

Nagiosmap is a Perl/Tk app desined to work with Nagios that allows you to graphically create 2-D coordinates for the statusmap CGI by dragging hosts…

OSX Interfaces Featured

NagiosDock

NagiosDock is a Mac OS X application that provides a dock notification icon for the Nagios network monitoring system. Similar Systray (or System Tray) Utility…

Windows Interfaces

NagiosChecker – DesktopSidebar Plugin

NagiosChecker is a little panel-plugin for the desktopsidebar (http://www.desktopsidebar.com). It checks the current states of your Nagios-Server and displays a short preview of alarms on…

Log File Management

nagiosdigger

Nagiosdigger is a powerful web frontend for the logging produced by Nagios. It enables you to dig trough all the data (problem events) enabling you…

Oracle

Oracle writeaccess

This plugin checks if it is possible to write to an Oracle database instance.

Oracle

check_sql_query

nagios plugin to execute a specific sql query (ksh script)

Oracle

check_ora_rac

Check some Aspects of Oracle 10g RAC

RSS

Nagios RSS

Receive Nagios status as a personalised RSS feed. Now works with Nagios 2.x

Oracle

check_orastby

Check the difference between active and standby oracle database

Windows Interfaces

Nagios Tray Monitor

This addon (similiar to Robert Wagner's NTray addon) gives you a system tray icon that displays the current system status.

Oracle

check_oracle_tbs

Perl script for checking oracle tablespaces usage

Oracle

check_oracle_tablewrite

A plugin to check if it is possible to write to a specified table in an Oracle database instance.

Windows Interfaces Featured

Nagios Tray Icon

Provides a Windows tray icon that shows the status of hosts and services on a Nagios server. Changes colors and plays a sound when the…

Oracle

check_oracle_tablespaces

Check all table spaces in Oracle with just one entry.

Oracle

check_oracle_tablespace

Nagios plugin to check Oracle tablespace usage

Oracle

check_oracle_objects

Perl script for checking the number of invalid objects in an Oracle database

Oracle

check_oracle_cachehitratio

Perl script for checking Oracle buffer cache hit ratio

Oracle

check_db_record_count

nagios plugin to check if a query returns a specific count based on a sql query within a specific timeframe (ksh script)

Linux Interfaces

Nagios Watch

A Gtk-Perl frontend for viewing the current status of Nagios.

Linux Interfaces Featured

Nagios Speedview

A neartime (max. 500ms after a measurement) client/server viewer for Nagios version 1.x that shows all the services with the measured values has a problem…

Web Interfaces

Interactive Service Check CGI

This CGI allows you to run service checks interactively through the Nagios web interface.

Maps and Diagrams

Google Map – Statusmap Patch

This is a patch for the Nagios statusmap CGI that gives you the possibility to show your hosts in a Google Map as a complement…

Oracle

check_db_record

nagios plugin to check if a database record has been created today based on specific criteria (ksh script)

Oracle

check_db

Remote oracle database check using JDBC drivers. Supports custom SQL queries and regular expression match. Provides similar funcationality as sitescope Db monitor.

Oracle

check_archiving for Oracle

Checks to ensure Oracle is in archive mode.

Oracle

Check Oracle status & health without install Oracle client

This perl nagios plugin allow you to check oracle service (ability to connect to database ) and health of oracle databse (Dictionary Cache Hit Ratio,Library…

Linux Interfaces

Nagcon

Nagcon is a console application interface to Nagios which gives you an overview of all services with troubled services.

Oracle

Check ORACLE CLUSTER “RAC”

This plugins verify oracle services (ASM,LISTENER,GSD,ONS,VIP) in "RAC" cluster, see config session on the script check_oracle_cluster.

Oracle

Check Oracle status & health without install Oracle client – Just a little update on the script prov

When used through default configuration on 10g instances for example, the use of system account with DEFAULT profile configuration on the database runs the script…

Web Interfaces Featured

nboard

nboard provides a high-level overview of your network, with the capability to drill-down to find problems or indicate that a problem has been reviewed and…

MySQL

simple mysql checker

simple mysql checker.

Filesystem

nagfs

nagfs is a Nagios event broker module which implements a filesystem interface to the current status of a running Nagios daemon.

MySQL

MySQL Replication Lag Time

A shell script (/bin/sh) that connects to a specified MySQL slave database and checks the replication lag time.

MySQL

MySQL Replication

check_replication.pl - Check if a MySQL slave is running (IO thread), plus check the master and server to see their current replication BINLOG positions.

Configuration

opcfg

OpCfg is a PHP-based HTTP configuration front-end to Nagios 3.x. OpCfg is a fork from Fruity.

MySQL

MySQL Number of Tables

Check the number of tables in a MySQL database.

Graphing and Trending

opcp

OpCP is a capacity planning graph generator based on opdb ( nagios broker ) database.

Database Backends

opdb

The opdb project is a nagios broker that writes statistics and performance data to a mysql database.

MySQL

Mysql master-master replication check

A plugin in a shell-script that checks whether the replication of a master-master mysql-serversetup is correct

EMC Documentum

EMC Documentum Plugins

A collection of Nagios plugins for monitoring EMC Documentum.

MySQL

MySQL find InnoDBs and check free space

Checks free space of all databases which contain InnoDB tables.

MySQL

InnoDB Free Space

A shell script (/bin/sh) that connects to a specified MySQL database and checks the free innodb space.

MySQL

check_zrm_backup: Checks if a backup with Zamandas mysql-zrm was sucessfull

This plugin will check the state of an today mysql-zrm backup

Web Interfaces

Nagvis

NagVis is a visualization addon for Nagios. It can be used to visualize Nagios data, e.g. to display IT processes like a mail system or…

MySQL

check_replication_slave

Nagios plugin to check status of Mysql replication slave.

Security

check_prelude

This plugin gets the events logged by Prelude to a MySQL database in the last 5 Minutes and returns a status based on the specified…

Windows Interfaces

NagWatch32

NagWatch32 is a Windows Based event browser for Nagios. Nagwatch displays the entries from status.log in an "openview"-like Event Browser.

MySQL

check_ndbd

Checks mysql cluster ndbd daemon alive through ndb_mgm

Others

Network Security Toolkit

Network Security Toolkit (NST) is a bootable ISO live CD/DVD is based on Fedora. The toolkit was designed to provide easy access to best-of-breed Open…

XML

NXE – Nagios XML Engine

The Nagios XML Engine (NXE for short) is an Open Source XML processing layer for the Nagios scheduling & monitoring platform. NXE provides an XML…

MySQL

check_mysql_slave

Check that a MySQL replication slave is running. Written in Perl using DBI and DBD::mysql.

Graphing and Trending

SmiStat

Smistat is a set of CGI-Perl scripts used to generate RRDTool graphs using performance data provided by Nagios plugins. It includes a web-based graph wizard…

Firewall Software

Check Fail2Ban Service

Monitoring the Fail2Ban Service

Graphing and Trending

NSAT

NSAT (Nagios Simple Automate Tools) is an RRDtool wrapper addon for Nagios.

MySQL

check_mysql_connections

Checks the number of connections to a mysql server.

Networking

Check Ethernet-Interface

A simple network-interface status check-plugin (based on bash)

Graphing and Trending

rrd-graph

rrd-graph is a Perl script which shares a common configuration scheme with fifo-rrd. rrd-graph will read the fifo-rrd configuration, along with it's own configuration to…

Network Connections, Stats and Bandwidth

lwp-download-speed

lwp-download-speed is a nagios-plugin based on the perl-download-program "lwp-download". This plugin is useful to measure the speed of a http-download.

NTP and Time

Cisco – Check NTP on MSFC and Switch

Check Cisco NTP on MSFC and Switch- Version 2.2 (07/03/2009)> NTP association

Cisco

Cisco – Check MSFC

Check Cisco MSFC- Version 2.2 (07/03/2009)> Modules status

ISDN

Cisco – Check gateway ISDN

Check Cisco gateway ISDN - Version 2.2 (17/03/2009)> Current calls (B-Channels used, and B-Channels free)

DNS

check_zone.pl

check_zone.pl will query each published nameserver for a domain, reporting any problem it finds. It checks for serial # mismatches, non-authoritative answers, unreachable or other…

Linksys

check_wrt54g

Can check various settings/performance values on a Linksys WGT624 router. Capable of using the Linksys firmware and also DDWRT firmware (from www.dd-wrt.com).

MySQL

check_entries_interval

Check for new entries in an existing MySQL database in a specified time interval.

Graphing and Trending

PerfParse

PerfParse facilitates the storage and analysis of binary performance data produced by Nagios and produces high-quality accurate graphs of live data from standard Nagios plugins.…

Nagios

Check NDO update status

Perl Plugin, which checks the status of ndo using a sql query. Currently supported database type: MySQL

Graphing and Trending

PerfData

Various Perl scripts that can be used to automate graph generation.

MySQL

check mysql slave sql running

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

VPN Software

check_openvpn

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.

Firewall Software

check_iptables

Bash script to do basic checking of iptables.

MySQL

check mysql slave io running

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

Anti-Virus

check_icap.pl

Check an ICAP daemon's health via network

* Routing

check_gtw.sh

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

DNS

check_dns.sh

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

Graphing and Trending

perf2rrd

perf2rrd is a Java utility that will automate the extraction of performance data from Nagios plugins into round robin database files (.rrd's).

CDP

check_cdpfdp

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.

Internet Domains and WHOIS

check .ar domains expiration date

Check .ar (Argentinian) domains expiration date.

Graphing and Trending

ndo2db grapher

ndo2db grapher aim is to provide a quick way to retrieve informations in realtime against nagios values without external tools like RRD. To achieve this,…

MySQL

check mysql lagtime

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

File System

check_vzquota

Checks vzquota limits

MySQL

check_mysql_longqueries

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…

Storage Subsystem

check_vinum

A Nagios plug-in designed to report the status of volumes configured under the classic vinum system in FreeBSD 4.x and earlier.

Maps and Diagrams

nagiosXML

nagiosXML creates structured network diagrams using Nagios configuration files.

Security

check_tripwire traps

Plugin shows a lists of hosts in which tripwire has detected violations.

Graphing and Trending

nagiostat

Nagiostat parses performance-data from Nagios and generates graphs of trends over time. Nagiostat makes use of RRD-tool. It then generates graphs on-the-fly through a CGI-script…

Storage Subsystem

check_mogile

Perl script that runs an injection/extraction test on a MogileFS instance.

Network Connections, Stats and Bandwidth

check_hetzner – checking monthly traffic limit of your servers

This plugin checks the traffic of your hosts at the german hoster hetzner.

GPFS

check_gpfs

Simple bash script for GPFS Filesystem (Global Parallel FS) checks. It will check status, inodes, mount and fill level of the fill system. You must…

Storage Subsystem

check_geom

A feature complete PERL plugin designed to monitor the status of GEOM mirror, stripe, raid3, concat, and shsec volumes on FreeBSD systems. It monitors gmirror…

License Management

check_flexlm

Checks Macrovision FLEXlm license servers. (Requires the lmutil utility for your OS running Nagios - see www.macrovision.com to obtain this).

E-Commerce, Billing and Financial

check_eplus – Cost control for your mobiles at eplus

This plugin informs you before your phone bill is getting too expensive.

Storage Subsystem

check_dmf

Check status of SGI's Data Management Facility (DMF) - a hierarchical storage management solution.

E-Commerce, Billing and Financial

check_arcor – Cost Control for Arcor

Cost Control for your Arcor bill. Kostenkontrolle für die Arcor Festnetzrechnung.

E-Commerce, Billing and Financial

check_amazon

Plugin for monitoring the price of a product on Amazon.

Security

check_vulnerabilities

Check Vulnerabilities FreeBSD "ports", Gentoo "portage", NetBSD "audit-package"

EMC Clarion

check for clariion controllers

Plugin to check EMC Clarion SAN volume controllers.

Asaga

check asga fiber links

chequeo de estado de los links de fibra en equipos asga, via snmp.- --- check the status of fiber links in asga teams, via snmp…

* Remote Check Tunneling

SSH Server

SSH Server is meant to help run large amounts of Nagios service checks by remote ssh.

* Remote Check Tunneling

check_cache

A check_by_ssh like wrapper plugin with caching function

Monitoring Agents

NRPE_NT

NRPE_NT is a Windows version of the NRPE (Nagios Remote Plugin Executor) daemon for unix-like operation systems. It provides methods to execute Nagios service checks…

Monitoring Agents

NC_Net

NC_Net is a Windows monitoring agent for Nagios. It can perform both passive and active checks, as well as WMI checks, and can run external…

Monitoring Agents

NSClient

NSClient++ is a monitoring agent/daemon for Windows systems that works with Nagios. It is a replacement for NSClient and NRPE_NT.

AIX

AIX 5.2 Binaries – NRPE and Nagios Plugins

AIX 5.2 precompiled binaries for NRPE and the official Nagios Plugins. Binaries are confirmed to work on AIX 5.3 as well.

AIX

AIX 5.3 Binaries – Nagios Plugins 1.4.5

AIX 5.3 precompiled binaries of Nagios Plugins 1.4.5. No mysql/game support.

AIX

AIX 5.3 Binary – NRPE 2.5.2

AIX 5.3 binary of NRPE 2.5.2, with SSL enabled.

AIX

AIX 5.3 Binaries – NRPE, NSCA, Nagios Plugins

AIX 5.3 binaries for: nrpe 2.12, nsca 2.7.2, nagios-plugins 1.4.11, check_logfiles 2.3.2.1, and check_procs

RT

AutoCloseOnNagiosRecoveryMessages – RT Integration

A Nagios and RT integration script that merges all pending open/new PROBLEM messages related to a given RECOBERY message and automatically close/resolve these tickets.

RT

SendNagiosAlert – RT Integration

A script that you can use to send an alert to Nagios if a ticket is new or open in a particular RT queue(s).

RT

create_ticket.pl – RT Integration

A Perl script that will create tickets in RT when an Alarm is acknowledged in Nagios.

OTRS

Nagios OTRS Integration

Scripts to send emails to OTRS in the case of new errors or recoveries in Nagios.

Helpdesk and Ticketing

check_otrs.php

A plugin to check an OTRS database for tickets with specified queue and ticket state.

Helpdesk and Ticketing

check_otrs.pl

This plugin checks OTRS for 'new' or 'open' tickets.

Unicenter Service Desk

UnicenterService Desk Ticket Automation Script

A Nagios script that allow the dynamic and automtization of ticket creation in Unicenter Service Desk. The script is still under development, but has been…

Nagios Exchange

User Stats