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A framework for developing check and notification plugins in python. Several plugins are included as examples.

Check the charge in a laptop battery

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

Check an XML web page for specific content using the XML XPATH syntax.

Check an ICAP daemon's health via network

Checks Brocade SAN switches for FAN, Power Supply and Temperature status through SNMP.

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.

A Nagios XI dashlet that embeds a graph of the top 10 rising ports from the SAN Internet Storm Center. Useful for spotting trends related…

LINUX ONLY - Check for OOM-Killer (out of memory killer) Activity

This plugin tests the database software version through querying a specific IBM DB2 database. It can either simply return the version string, or compare it…

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…

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

This CGI allows you to run service checks interactively through the Nagios web interface.

Pulls some snmp stuff from a brocade fc switch

check_cups_queue can query the status of a CUPS print server on a local or remote print server. Optionally, the age of jobs in the queue…

Lightspeed Systems images for Nagios. Contains files: .gif, .png, .svg, and .gd2

Check's the size of a file or directory Examples: Usage: filesize.pl --warn=5 --critical=20 --file=c:somefile.exe Usage: filesize.pl --warn=5 --critical=20 --file=c:somedir Usage: filesize.pl --warn=0.5:1 --critical=1.1:2.5 --file=c:somedir warn…

Check GSM Modem signal quality and registration status with smstools

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…

Automatically locate and define hosts on your network. Optionally inherit a set of windows services, and define the hosts to accept passive checks for distributed…

Check various SAN switches