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Cool Stuff
The Nagios Notification
http://nagiosnotification.com

No matter what you're monitoring, Nagios notifications are fast and reliable, helping you save time, save money and save face in your company. If a…

Linux
check_linux_stats

Usage : -h, --help print this help message -C, --cpu check cpu usage -P, --proc check the processes number -M, --memory check memory usage (memory…

4.5 (79) License: GPL by: Woody
VMWare
check_esxi_hardware.py
https://www.claudiokuenzler.com/monitoring-plugins/check_esxi_hardware.php

Please find the plugin, more information and full documentation, including FAQ, here: https://www.claudiokuenzler.com/monitoring-plugins/check_esxi_hardware.php Version History ------------------ 20080820 Initial release by David Ligeret 20080821 Add verbose…

4.4 (70) License: GPL by: Claudio Kuenzler
Others
Synology status

New version ! 07.12.2016 This script check: - System status (Power and Fans) - Disks status - RAID status and now also: - Use SNMPv2…

4.3 (70) by: Nicolas
Printers
SNMP Printer Check

*** LATEST CHANGES: SNMP v3 checking supported, with improvements to code and error handling. Also simplified output some and added ability to pass long style…

4.4 (64) License: GPL by: Jason Leonard
Environmental
check_ilo2_health

Check hardware health of HP Proliant Servers by querying the iLO2/3/4/5 Management Controller. No need for snmp or installation of software. Checks if all sensors…

4.4 (63) License: GPL by: Alexander Greiner-Bär
Network Connections, Stats and Bandwidth
Advanced Network Interface Check – check_netint / check_snmp_netint
http://william.leibzon.org/nagios/

This is a plugin for nagios to check network interfaces (network ports) on servers, switches and routers. Originally based on check_snmp_int.pl plugin it has extensive…

4.6 (48) License: GPL by: William Leibzon
VMWare
check_vmware_api
http://www.op5.org/community/plugin-inventory/plugins

./check_vmware_api --help check_vmware_api 0.6.0 This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY. It may be used, redistributed and/or modified under the…

4.1 (45) by: op5
VMWare
Vmware ESX & VM host

Examples..... ESX Base OS : ---------------- check_esx -H 10.8.3.115 -u xxx -p xxx -l cpu CHECK_ESX OK - cpu usage=1169.82 MHz (4.99%) | cpu_usagemhz=1169.82Mhz;; cpu_usage=4.99%;;…

4.4 (45) License: GPL by: tyousuf
Monitoring Agents
NRPE – Nagios Remote Plugin Executor
https://github.com/NagiosEnterprises/nrpe

Older versions of NRPE can be downloaded from http://sourceforge.net/projects/nagios/files/nrpe-2.x/

4.5 (40) License: GPL by: egalstad
SQLServer
check_mssql_health
http://labs.consol.de/nagios/check_mssql_health/

$ check_mssql_health --help Copyright (c) 2009 Gerhard Lausser Check various parameters of MSSQL databases Usage: check_mssql_health [-v] [-t ] --hostname= --username= --password= [--port ] --mode=…

HP (Compaq)
check_cciss – HP and Compaq Smart Array Hardware status

This plugin checks hardware status for Smart Array Controllers, using the HP Array Configuration Utility CLI / HPE Smart Storage Administrator. (Array, controller, cache, disk,…

4.3 (39) License: GPL by: Simone
Graphing and Trending
PNP4Nagios
http://docs.pnp4nagios.org/
4.7 (37) by: Joerg Linge
Others
Check_AWS_CloudWatch_metrics
http://www.secludit.com

Using Amazon CloudWatch API, it is possible to retrieve the metrics (CPU, NetWork, Disk) from an instance without installing any agent or configuring SNMP daemon.…

4.3 (37) License: Apache by: Frederic Donnat
Fortinet
check_fortigate.pl: fortigate,fortimail, fortianalyzer
http://oskibbe.blogspot.de

Required Perl modules: - List::Compare (Ubuntu/Debian: liblist-compare-perl) - Net::SNMP (Ubuntu/Debian: libnet-snmp-perl) NAME Check Fortinet FortiGate Appliances SYNOPSIS check_fortigate.pl -H -C -T [-w|-c|-S|-s|-R|-M|-V|-?] Options: -H --host…

4.7 (34) License: GPL by: Oliver Skibbe
VMWare
box293_check_vmware

To Do / Wish List Here is a list of items that are going to be addressed sometime in the future: * Look at the…

4.8 (34) License: GPL by: Nagios Exchange
HP (Compaq)
check_hpasm
http://labs.consol.de/nagios/check_hpasm

The components checked for failures and/or operation outside the normal range are CPUs, power supplies, fans, temperatures and memory modules. The latest release also checks…

Windows NRPE
Check Windows Updates using Powershell
https://www.tupel7.de/monitoring/

Features: - properly handles NRPE's 1024b limitation in return packet - hidden updates return OK state - Performance data in return packet shows titles of…

4.3 (33) License: GPL by: Christian Kaufmann
Network Connections, Stats and Bandwidth
check_iftraffic64

Alert: If you are having problems with results sometimes returning higher than 100% IN or OUT utilization try setting the check command to forced 32…

4.2 (33) License: GPL by: Greg
Maps and Diagrams
nagmap
https://github.com/hecko/nagmap/
4.3 (30) License: GPL by: Marcel Hecko