Checkmk Upgrade to 2.2 on Ubuntu 22.04

Downloading Checkmk for Ubuntu

Pull in the package using wget

$ wget https://download.checkmk.com/checkmk/2.2.0p7/check-mk-raw-2.2.0p7_0.jammy_amd64.deb

Install the Checkmk package

Install the new version:

sudo apt install ./check-mk-raw-2.2.0p7_0.jammy_amd64.deb

Show version

$ omd version
OMD - Open Monitoring Distribution Version 2.2.0p7.cre

Show status

$ sudo omd status
$ sudo omd status
Doing 'status' on site Server0xMonitor:
agent-receiver: running
mkeventd:       running
liveproxyd:     running
mknotifyd:      running
rrdcached:      running
cmc:            running
apache:         running
dcd:            running
redis:          running
crontab:        running
-----------------------

Stop the Server0xMonitor site:

$ sudo omd stop Server0xMonitor
Removing Crontab...OK
Stopping redis...killing 502...OK
Stopping dcd...killing 492....OK
Stopping apache...killing 476.................OK
Stopping cmc...killing 389..........OK
Stopping rrdcached...waiting for termination...OK
Stopping mknotifyd...killing 363...OK
Stopping liveproxyd...killing 344....OK
Stopping mkeventd...killing 335...OK
Stopping agent-receiver...killing 323...OK
Stopping 1 remaining site processes...OK

Update the Server0xMonitor site:

$ sudo omd update Server0xMonitor

Reference