how to update checkmk

let’s assume you already have a running version of checkmk. You should install patches / updated every few month.

Main and Download URL’s

Main URL: https://checkmk.com/de/download?edition=cre&version=stable&dist=debian&os=bullseye

https://download.checkmk.com/checkmk/1.6.0p20/check-mk-raw-1.6.0p20_0.bullseye_amd64.deb

https://download.checkmk.com/checkmk/2.0.0p12/check-mk-raw-2.0.0p12_0.bullseye_amd64.deb

Download and Install Package

Login as Root

v="2.0.0p25"
cd /tmp
wget -O checkmk.deb "https://download.checkmk.com/checkmk/${v}/check-mk-raw-${v}_0.bullseye_amd64.deb"
gdebi checkmk.deb

Update Checkmk

Switch User …

su - mysite

.. Switch User and start Update

omd status
omd version
omd stop
omd update
omd start

Cleanup

exit
omd cleanup

Check Application

Open Browser, check News and Plugins

sha256: 10ddf82f45e7402d4f88ca28849243bc2a06105744d98445f4c8d3a49b33a217