Download Icinga

Icinga 2, Icinga 1, packages and more

The beauty of Icinga lies in its modularity. Take a core, add a UI, then tack on plugins and addons as you need. In three steps you will have a fully fledged monitoring system tailored to your environment.

As Icinga is licensed under GPL it is completely free to use, distribute and modify.

Download Icinga 2

Don’t forget to add an interface – Icinga Web 2, Icinga Web or Classic UI.

Download Icinga 1

Shipped with Classic UI. Compatible with dynamic Icinga Web and Icinga Web 2 interfaces.

Don't forget monitoring plugins!

There is a mind-boggling array of check plugins to monitor all sorts of services and devices. Find and download them on our plugin repository Icinga Exchange. All Nagios (aka Monitoring) plugins are 100% compatible with Icinga too.

Tips on integrating plugins can be found on our Icinga Docs and Icinga Wiki.

Add an interface:

Icinga Web 2

Our next generation interface.

Icinga Web

Our flagship interface.

Classic UI

Our traditional interface

Icinga Reports

Our report extension (based on Jasper Reports)


Addons & Mobile Clients

Alongside Icinga Reports, you can add performance graphing, configuration, intelligent business monitoring, visualisation and mapping functionality to Icinga through addons.  Community-created mobile clients are widely available on Android and Apple markets too.

Installation and integration tips can be found for some addons on our Icinga Wiki.


Get help

Get the Icinga packages

Icinga is available for many distributions. If you don’t find your system in here, please help us bringing Icinga to your platform or try our repository.


Getting started with Icinga.
Can’t find the version you want? Build your own RPM

Arch Linux

Get the Icinga Logo

We welcome anyone to write about Icinga in publication or otherwise, and can assist with additional information and graphics. Below is the Icinga logo which can be used if you would like to recommend our Icinga project on your website. Thank you for your support!