Check_MK - The official handbook
Welcome to the official handbook for Check_MK, your complete IT monitoring solution.
Check_MK is available in several editions.
The Check_MK Raw Edition is free and 100% open-source. The Check_MK Enterprise Edition includes several additional features
and professional support from the authors, billed annually.
A demo version is freely available for testing the Enterprise Edition in a non-production environment.
Check_MK can be installed on Linux servers via DEB and RPM packages found
on our Downloads page. The Enterprise
Edition is also available as a virtual or physical appliance. The following
short installation guides show how you can easily set up Check_MK and begin