hell dear experts,
i wonder if you can help me with this regard,
how can i set log file for the cbes connector in my systemctl?
is there any default place for its logs?
thank you very much! 
Hi Ehsan,
The connector’s log output is controlled by the log4j2.xml file in the config directory. To write the logs to a different location, edit that file and modify the fileName and filePattern properties.
A couple useful links:
Log4j 2 configuration reference
Elasticsearch connector logging config options
Thanks,
David