Most Popular Listings

CmdDist, which stands for "Command Distributor" takes Nagios commands and distributes it to Nagios-satellite hosts. It is written in PHP and very easy to extend.

Check status of HDS AMS series storage using SNMP v1 SNMP GET request

Extended version of check_procs plugin with metric dependant performance data, extended status information and total warning/critical thresholds

Check AIX errpt over SSH

Nagios plugin to check Red Hat cluster services.

Monitor if any queries are in a waiting or blocked state on a PostgreSQL server. This uses SNMP to check the status via the ps…

This is a nagios plugin to check the total amount of traffic passing within a defined time period.

This plugin uses linear regression algorithm to determine if the memory usage of a given process(by name or by pid) is growing up on time.

A funny video that sings the praises of Systems Administrators. Not really Nagios-specific, but something most admins can probably relate to. :-) See more videos…

This is a step by step guide on installing Nagios Plugins and NRPE on Solaris 10.

check_zone.pl will query each published nameserver for a domain, reporting any problem it finds. It checks for serial # mismatches, non-authoritative answers, unreachable or other…

A script designed to be executed on an OpenVZ host machine, which allows Nagios to monitor /proc/user_beancounters to see if resource limits have been reached.…

Simple Shell Script, which touches a textfile with smbclient on an SMB-Mount, then checks if the file is readable, and deletes the file.

Verifies the current mounts correspond to those defined in /etc/fstab. Return 0 [OK] if true, 1 [WARNING] if mounted but has no matching entry in…

NaWui stands for Nagios Administration Web User Interface. It is a Web frontend written in PHP to manage Nagios configurations and Database records. Database connectivity…

Check status of APC Inrow RC system (model ARC100) vs. thresholds.

This script will check the resources running on Linux HA (by using crm_mon) and will return any errors if resources are not running correctly. This…

Checks if OSPF process is active on at least one interface of a network device using Simple Network Management Protocol (SNMP)

Check the status of the POA, MTA, GWIA and GWWEB agents by SNMP.

We have a lower end barracuda and do not have access to the SNMP monitoring interface since it is not offered. I have created a…

This Nagios XI component allows you to quickly see the latest host and services alerts in your monitored environment. The alert dashboard shows which problems…