This plugin sends SNMP queries to a QNAP NAS and checks the cpu, HDD status, system temperature, HDD temperature. Version 1.00 first Version. Version 1.03…

Network and Systems Management

Unix/Linux Check Service Status

Linux/Unix shell script to check the status of a service. Capable of using sysvinit, systemd, upstart, etc, or choose your own status command. Tested on…

NetApp

Netapp Cluster Mode

A plugin for monitoring various components of Netapp C-Mode filers.

DB2

Monitor DB2 with Nagios

Set of Bash scripts to monitor DB2 database by checking different elements of this RDBM. Several criteria of the instances and databases can be analyzed…

Apache Tomcat

check_TomcatApplication updated

This is an updated version of : http://localhost/directory/Plugins/Java-Applications-and-Servers/Apache-Tomcat/check_TomcatApplication/details The reason for my update was the script was very useful but did not generated any graphical…

Network Connections, Stats and Bandwidth

check_nwc_health

check_nwc_health is a plugin which is used to monitor network components. Use it to monitor devices like Cisco IOS, Cisco Nexus, F5 BIG-IP, CheckPoint Firewall1,…

Cisco

Cisco Unified Computing System

Plugin for monitoring Cisco UCS through SNMPv2 and SNMPv3. You don't need install any MIB for this plugin. It's using Net::SNMP PERL module. !!! Warnning…

Network Connections, Stats and Bandwidth

check_f5

Check performance, status, failover, hardware and other metrics on a F5 Load Balancer. Perl script; requires Net::SNMP to work; Data::Dumper also needed if using the…

CPU Usage and Load

CPU Stats/Memory Used Plugin – Top 5 CPU/Memory Consuming Processes for Unix Servers

Returns the CPU Stats & Memory Used for all unix servers (tested on HPUX, should work on all), with Top 5 CPU or Memory consuming…

Oracle

Check tablespace usage and everything you can monitor by a SQL Query with Nagios

Hi dear friends, here you can find a simple java code to check everything you can check through a simple SQL script / query without…

SNMP

check_int_traffic – Interface traffic for Linux, Solaris, Windows and NetApp filer

This plugin check the network traffic for each network interface for Linux, Solaris, Windows and NetApp filer. It is not necessary to submit the operating…

Others

check_modbus

This is Nagios plugin for Modbus TCP and Modbus RTU using RS232/RS485. It can be used to monitor PLCs and any other industrial devices supported…

Active Checks

check_procurve_loop

This shell script checks, using snmp, if a HP ProCurve switch has detected a loop between two or more network ports.

Dell

Check PowerConnect Switch

Supports a wide variety of models tested with 33xx,34xx, 35xx, 53xx, 54xx, 60xx, 62xx, 80xx, N20xx, N30xx, N40xx

Others

Veaam Backup Check

This script checks the Veeam backup log files on a NSClient++ host.

SIP

check_calls

You've possible already met with nagios-plugins-check_sip. It sends OPTIONS packet to SIP proxy and waits for response. In some cases, that is not enough. My…

Software

check_memcached.pl

This is Memcached Check plugin. It gets stats variables and allows to set thresholds on their value or their rate of change. It can measure…

Components

Nagios XI Operations Screen Component

This Nagios XI component adds an operations screen that can be used for displaying the network status on a NOC monitor screen. Very useful for…

IBM San Volume Controller

IBM v7000 – v7000 Unified

This is a bash script to check the hardware status of IBM Storwize v7000. It use 'ssh' protocoll with certificate authentication. If you have any…

Uptime

check_uptime / check_snmp_uptime

This plugin returns uptime of a system in text (readable) format as well as in minutes for performance graphing. The plugin can either run on…

SQLServer

MSSQL Job History

This is a simple script because I saw the idea of monitoring failed jobs at http://localhost/directory/Plugins/Databases/SQLServer/Check-MSSQL-Server-Centric-Status/details however I really didn't want to implement an unnecessarily…