Most Popular Listings

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

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

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…

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

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.

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.…

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…

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

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

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,…

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…

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…

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

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

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

Check swap activity on your Linux host.

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

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