Is Centreon free and open source?

Yes. Centreon is an open-source IT infrastructure monitoring platform. The ISO, virtual machines, packages, monitoring agent and free modules can be downloaded at no cost from this portal.

Which operating systems are supported?

Centreon central servers run on RHEL, AlmaLinux and Oracle Linux (8 and 9). The Centreon Monitoring Agent additionally runs on Windows.

How do I install Centreon quickly?

On a fresh RHEL/AlmaLinux/Oracle Linux 8 or 9 host, run as root: curl -L -s https://raw.githubusercontent.com/centreon/centreon/25.10-latest/centreon/unattended.sh | sh

How do I download the Centreon Monitoring Agent?

The Windows installer is available from the Agent section (undefined); on Linux, install the centreon-monitoring-agent package from the Centreon repository.

Centreon Gorgone 24.10.6

Centreon 24.10Released Aug 6, 2025Source: docs.centreon.com

Bug fixes

[Compatibility] Fixed an issue preventing installation from being completed when database tables already existed.
[Gorgone] Fixed an issue on Alma 9 where plugins were not installed because yum did not exist anymore.
[Gorgone] Removed unnecessary error present at every first start of Gorgone.