From the initial installation to the running monitoring stack:
Here you will find all instructions for the basic installation of Icinga.
Compact and practical.
Last updated: 05.03.2026 This blog post explains whether Icinga is free. As I sit here and start writing this blog post, I still can't believe that today is about this topic. Is Icinga free of charge? For me, as someone who has been involved with open source software for almost 25 years now (yes, I'm old!), this question seems strange and yet the topic is interesting. As obvious as the answer to this is for me, the figures, data and facts from the usual analytics tools are just as clear. The...
After we forked the Grafana module for Icinga Web last year, we thought about whether there are other ways to graphically display Icinga performance data on the web. Running a Grafana instance alongside Icinga just for rendering graphs is a lot of effort and additional operational complexity, no matter how great you think Grafana is. In addition, the installation of the grafana-image-renderer is not always trivial. So we took a closer look at the topic and tried to create an Icinga Web module...
We are happy to announce that the Icinga Web Grafana module has found a new home! Originally developed by Carsten (Mikesch-mp), this module is a valuable extension of the Icinga ecosystem and enables the integration of Grafana into the Icinga web interface. By handing over maintenance to our team, we undertake to ensure stability and compatibility. You can find the new repository for the module on GitHub at: 👉 https://github.com/NETWAYS/icingaweb2-module-grafana WHAT DOES THIS MEAN FOR YOU AS...
This article is about setting up Katello as a package mirror for Icinga. Specifically, Icinga for Windows, Debian / Ubuntu, Red Hat Enterprise Linux and other derivatives. In consulting, different products from our portfolio come together again and again, and since we naturally also work on open source projects and want to improve them, such a meeting is always the right starting point. This was also the case recently when I spoke to Christian Stein, the main contact person for Icinga for...
Critical error in the Icinga 2 core Today, November 12, 2024, the Icinga team has released a security fix that is classified as CRITICAL. The associated CVE (Common Vulnerabilities and Exposures) can be found under the number CVE-2024-49369. You can find Icinga's blog post on the topic here: https://icinga.com/blog/2024/11/12/critical-icinga-2-security-releases-2-14-3/ Our recommendation The problems affect masters, satellites and agents. We recommend that all Icinga users install this update...
Last updated: 22.11.2024 What is the Support Collector and how does it work? The Support Collector offers an easy way to automatically record all important information about a server and the installed software components. A ZIP file is created with just a few commands, which can then be made available to our support team. This file contains comprehensive information about the server and the software components, so that repeated requests for details such as software versions or configurations...