If you cannot or do not want to change the timezone of the monitoring server you can set a timezone within each checkmk instance.
Use the config file $OMD_ROOT/etc/environment for that. Set the variable TZ=UTC there and restart the instance.
If you cannot or do not want to change the timezone of the monitoring server you can set a timezone within each checkmk instance.
Use the config file $OMD_ROOT/etc/environment for that. Set the variable TZ=UTC there and restart the instance.