+
+* Assume that the name of a running docker is *holmes-rule-mgmt*, the way to get the log is to run the command ``docker logs ${docker-name}`` in the command window:
+
+ ``sudo docker logs holmes-rule-mgmt``
+
+ Then the logs will be displayed in the command window.
+
+* Get into the docker containers by running ``sudo docker exec -it ${docker-name} sh``. Go to the path ``/var/log/ONAP/holmes/`` and find the logs there.