Annual Support Contracts

Nagios support plans ensure you always have professional assistance when you need it. Annual support plans start at just $2,495 USD.
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Featured Products

Websensor EM01B

Monitor temperature, relative humidity, illumination, DC voltage, and contact closure. Great for monitoring environmental conditions with Nagios.

Splunk

Get to the bottom of network outages and IT problems faster with Splunk's advanced data searching capabilities.

Rove Mobile Admin

Rove Mobile Admin enables you to monitor and manage your IT infrastructure through your smartphone at any time, regardless of where you happen to be.

GroundWork Starter Edition

GroundWork Monitor Starter Edition offers a low cost way to try out features of GroundWork Monitor Professional in a department-level deployment of up to 250 devices.

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Comprehensive IT Infrastructure Monitoring

Comprehensive IT infrastructure monitoring ensures you can resolve problems before they affect critical business processes....

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Tactical Network Overview

Gets a birds-eye view of the operational state of your IT infrastructure....

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Trending and Capacity Planning

RRD-based graphing addons provide trending and capacity planning capabilities, so you can plan for infrastructure upgrades before outdated systems catch you by surprise....

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Awarded Platform

Winner of numerous awards and highly recognized, Nagios is the leader in Open Source IT infrastructure monitoring....

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Meet the Community

Announcing a new "Meet the Community" interview series designed to further communication and relationships within the Nagios Community.

Awards Finalist

Nagios is a finalist in the SourceForge Community Choice Awards 2009 for "Best Tool or Utility for SysAdmins".

Extend Nagios

Trick out your Nagios install. Find hundreds of community-developed addons that extend core Nagios functionality.

Latest Nagios News

Launch of Nagios Planet - Aggregated Nagios News
We're pleased to announce the launch of another resource for the Nagios Community. Nagios Planet, an aggregation of news from various Nagios websites, provides a central RSS feed of latest news Nagios Network sites like Nagios Community, Nagios Project, Nagios Ideas, and Nagios…
Vote For Nagios in SourceForge Community Choice Awards
Nagios is a finalist in the SourceForge Community Choice Awards in the "Best Tool or Utility for SysAdmins"! Show the OSS community you love Nagios by voting for Nagios in the final phase!
Nagios 3.1.2 Released
Nagios 3.1.2 was just released to fix a CPU hogging bug present in the 3.1.1 release made last night. Talk about the fastest release cycle ever! Download Nagios 3.1.2 from www.nagios.org/download.
Nagios 3.1.1 Released
Nagios 3.1.1 has been released! Download it now from www.nagios.org/download. This latest release includes several important fixes and a potential security threat. More information on changes in this release can be found here.

Community News

Add Linux host to nagios server
Visit the link below for instructions on how to add a Linux host to a Nagios server. http://www.unixmen.com/linux-tutorials/285-add-linux-host-to-nagios-server
Nagios NRPE to Monitor Remote Linux Server
Fabio Milano created this tutorial on how to monitor a remote linux system using Nagios and NRPE. Visit the link…
Nagios: NSCA and how to set up the addon for distributed monitoring of nagios
Mike Kniaziewicz offered this “how to” for setting up passive service checks with Nagios using the NSCA addon. http://tech.ebusinessjuncture.com/?p=230

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