Nagios System and Network Management and Monitoring

Here users can find basic information about how to install, configure, and manage the Nagios system and networking monitoring tool. The Nagios tutorials listed here are designed for users at the beginner level that want to develop the necessary skills to be a Nagios administrator.

Nagios was created by Ethan Galstad and initially released in the spring of 1999. Licensed under the GNU General Public License version 2 and available as free software, Nagios is currently the most popular computer and network monitoring software application. Nagios monitors hosts and services alerting administrators when things change.

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Official Nagios Training

Nagios Training Schedule:

Basic Nagios Class
(5 days a week 11 AM - 3 PM Eastern) December 2, 3, 4, 5, 6
(5 days a week 11 AM - 3 PM Eastern) January 20, 21, 22, 23, 24
(5 days a week 11 AM - 3 PM Eastern) March 17, 18, 19, 20, 21

Advanced Nagios Class
(5 days a week 11 AM - 3 PM Eastern) December 9, 10, 11, 12, 13
(5 days a week 11 AM - 3 PM Eastern) February 3, 4, 5, 6 ,7
(5 days a week 11 AM - 3 PM Eastern) March 31 April 1, 2, 3, 4

 


Nagios Tutorials


Our Latest Nagios Posts



Monitoring OSX and Linux with Nagios and SNMP
Server - Nagios

Monitoring OSX and Linux With SNMPOSX is somewhat unique both in the fact that this is not a common server which is monitored and also your actually working with two operating systems, FreeBSD under the hood and OSX built on top.

 

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Installing NRPE on FreeBSD 9.0
Server - Nagios

Installing NRPE on FreeBSD 9.0 The NRPE daemon provides a way for Nagios to monitor the internal aspects of a FreeBSD box.  This article will take you through the steps for installing NRPE on FreeBSD.

 

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Installing And Configuring MNTOS
Server - Nagios

Installing and Configuring MNTOSMNTOS (Multi Nagios Tactical Overview System) provides a way to view a distributed network of Nagios servers. In the example all the Nagios servers are Nagios Core.

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Upgrading Nagios XI to Latest Version
Server - Nagios

Upgrading Nagios XIBefore you update your Nagios XI server be sure to create a good backup that could be used to recover if there are problems.  This article provides you a script that you can use to backup Nagios XI before an upgrade and shows how to perform the upgrade of Nagios.

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Nagios Plugin: Counting the Lines in a MySQL Database
Server - Nagios

Counting the Lines in a MySQL DatabaseThe "check_mysql_count.plplugin can be used to count lines in a MySQL database.  It can be used to count either the total number of lines, or the number of lines that meet a certain criterion.

 

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