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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 activate snmp on your dd-wrt !
linkth_check
r00td0wn.net/linkth.htmlCheck your 1-wire sensors via the LinkTH.
Linux Check PPS, BPS, or Current Line Rate % of NIC
Nagios plug-in that calculates receiving PPS, BPS, and percentage of line-rate (LR) from Linux kernel statistics by reading from procfs and notifies if above a given threshold.
Linux Check Service
Nagios plugin to check if a service is running. It uses systemd. Simple, and one function only.
Linux CPU Check with Top 5 Processes
This Plugin provides hopefully all the info you would ever need about your CPU: - Returns Stats for User, System, and IOWait - Allows for setting Warning/Critical levels globally or for each individual stat - When a Warning or Critical threshold is ...
Linux Downtime Script - Perl
This Perl script sends a HTTP-GET request to the Nagios web interface. As a result, there will be no notifications generated for the defined time. This script can be used to schedule a downtime for a host on every reboot. By Lars Michelson.
Linux Nagios XI Wizard
www.nagios.com/products/nagiosxi
A Nagios XI configuration wizard for monitoring Linux workstations and servers.
Linux Process CPU Utilisation
www.toms-blog.com
A check plugin to look at process CPU and Memory utilization
Linux Ram & Swap memory
www.exinlab.comSimple shell script that checks for Ram (- buffers/cache) and Swap memory at the same time comparing them with the specified thresholds.
Linux Route Check
A tool for checking routes on a linux device. This is great for environments with regularly changing networks, it outputs performance data when routes are added or deleted. I used it to keep track of the multiple routes we have to and from our SAN netw ...
Linux SNMP Wizard
www.nagios.com/products/nagiosxi
This is a wizard that streamlines SNMP setup with Linux machines, or any machine that uses the Net-SNMP package.
Linux Software RAID Nagios Monitoring & Failure Simulat...
techpoet.blogspot.com/2009/10/linux-software-raid-nagios-monThis is an overview of how to use the Linux mdadm tool to create, remove and rebuild a software RAID 1 (mirror) device. You will also learn about the Nagios check_linux_raid plugin.
Linux Software Raid Plugin for 32-bit and 64-bit system...
Checks Linux Software Raid (also known as MD Raid). Works on both 32-bit and 64-bit systems
Linux/Unix Check File Growth
Shell script that checks the level of byte growth of a file for a time interval. Also, check that a file is growing. Tested on Linux, FreeBSD, OSX, and AIX.
LiveBoard dashboard
github.com/asamsystems/liveboard_free-for-nagiosxi
LiveBoard is a real-time alerts dashboard for Nagios XI.
lnvgy-sw-lxce-nagios-plugin
support.lenovo.com/us/zh/solutions/ht507403This is a Nagios plugin that retrieves health status from Lenovo ThinkSystem. It provides complete hardware-level visibility including detailed inventory, health status (both overall and component-level health status) for supported devices. It also has th ...
Load metadata to a context variable
This action can be added into Nagios Reactor to read a persistent metadata value and copy it to a context variable.
Local / remote check the windows logs via WMI
mihai.radoveanu.ro/2011/07/how-to-monitor-windows-logs-with-Check Windows logs for errors and warnings on a local or on a network machine. On a network machine the script does not need a client installed! It checks for critical or warnings in the last 24H.
Local AD check for Azure AD Synchronization
github.com/hanikat/nagiosA simple script which checks the local server that Azure AD Connect runs on for the following: * Time since successful synchronization with Azure AD * Time since successful password synchronization with Azure AD * Errors in event log indicating probl ...
Local config file based monitoring
www.optumis.comA set of Perl and VB scripts that monitor key resources (Process, Disk, Log etc.) using thresholds read from local configuration files. Uses NRPE and NSCA plugins to send passive checks to Nagios.
Log Monitoring with Swatch
library.nagios.com/library/products/nagiosxi/documentation/4This document describes how to use the Simple Log Watcher (Swatch) in conjunction with Nagios in order to be notified when certain events are noted in the system log.
Logfile Lovin: Marrying Nimrod and Nagios for Software ...
metabroadcast.com/blog/logfile-lovin-marrying-nimrod-and-nagThis article demonstrates how to use Nagios to pull data from Nimrod metrics server.
Logging into Nagios Log Server
Nagios Log Server is the easy and powerful way to collect and analyze your application and server logs.
log_pattern_frequency
If too many pattern of log entries has happened recently, raise alerts Check more: https://github.com/DennyZhang/monitoring/blob/master/files/log_pattern_frequency.py
Loop Test Event Chain
This is a sample event chain for Nagios Reactor that demonstrates how to create loops. Import the JSON file into Nagios Reactor to create a new event chain that contains the loop.
Looping Through a List
bashshell.net/nagios-plugins/looping-through-a-list/This article shows a community-distributed script for monitoring and responding to web site attacks with Nagios.
LSI Hardware RAID - S.M.A.R.T Monitoring
Plugin to discover any amount of physical drives attached to any LSI Hardware RAID Controller, query and report back on the S.M.A.R.T health of the attached physical drives. Relies on smartctl, and storcli.
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
luanagios
github.com/hleuwer/luanagios
Luanagios allows to write NAGIOS check plugins in Lua.
Currently two modules are provided:
check_host.lua
- memory/disk usage, system load checking for host computers (Linux, MacOS or Windows) using SNMP
check_fritz.lua
- uptime, lan/wan/wlan stati ...
lufft-l2p-nagios-plugin
github.com/ondics/lufft-l2p-nagios-pluginThis is a Nagios Plugin for monitoring L2P Devices.
lwp-download-speed
www.may.co.at/opensource-unter-linux/nagios-exchange.htmllwp-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.
Lynis report check
www.peercode.nlThis plugin will scan the Lynis audit report file.
