Most Popular Listings

This article will show you how to keep your ntpd configuration in line with Nagios and SNMP.

This Plug-in monitors the Cassandra Cluster for number of nodes Up and running.

A suite of scripts and tools to assist in monitoring Mac OS X server & client with Nagios. Designed with minimal dependencies.

This is a modified version of p1.pl used by embedded nagios (usually in nagios/bin) that lets perl plugins redirect STDOUT, but only in perl.

Check the AWS Service Health Dashboard for service interruptions/incidents.

This blog article demonstrates how to install nagios plugins and NRPE on CentOS 5.

Check the minimum and or maximum size of a file on unix and windows. You can also specify how to react if this file is…

Monitoring tools are to the sysadmin what testing tools are to the developer. However, there need to be more ways to bring both toolsets together.…

Check to see if puppet-dashboard and friends are running.

This tutorial will show you how to monitor a UPS with Nagios.

This is a complete rewrite of the supermicro hardware monitoring plugin found here: http://localhost/directory/Plugins/Hardware/Server-Hardware/SuperMicro/supermicro-hardware-monitoring/details It requires the snmp extension of the SuperDoctor2 or 3 application…

This training session focuses on the features that are most important to monitor on a Linux mail server. Topics include port access speeds (SMTP, POP3,…

check_avira_smc is a Windows-Plugin for Nagios, which checks the state of a AVIRA Management Controller (called SMC or AMC). The plugin detects various states from…

Compare master and slave position, check slave is waiting for master to send event.

Wojciech Kocjan, author of “Learning Nagios 3.0, has an article on troubleshooting the Nagios web interface, passive checks, SSH-Based checks, and NRPE.

Sometimes you just have to wake up and fix your network! Use Nagios and get this wakeup call on time.

This tutorial will show you how to install Nagios Core on Arch Linux.

Check domino tasks through SNMP Protocol

This tutorial demonstrates how to monitor SSL certificate expiry dates with Nagios.

This checks the HP P2000 for the status of all parts within the SAN, this includes all Enclosures, Fans, Voltages, Disks and Temperatures. SNMP is…

This is a small powershell script for NSClient to check if Cluster Groups are running on their preferred owner on a Microsoft cluster.