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This script will check the traffic and status of an interface, in just about the same way as check_iftraffic.pl does.

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

NSJS: Nagios Java System is a Java implementation of the NSCA AddOn.

This plugin provides unix memory statistics data from NetSNMP and calculates amount and percent of used memory and free memory, as well amounts and percent…

Check the charge in a laptop battery

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

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

Check an ICAP daemon's health via network

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

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…

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…

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_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…

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

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…

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…

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

Check GSM Modem signal quality and registration status with smstools