Hi @PNCJeff  I would recommend installing and using Livy Server in the CDP cluster.    For Livy Kerberos configuration parameters are below: livy.server.launch.kerberos.keytab=<LIVY_SERVER_PATH>/livy.keytab livy.server.launch.kerberos.principal=livy/server@DOMAIN.COM livy.server.auth.type=kerberos livy.server.auth.kerberos.keytab=<LIVY_SERVER_PATH>/livy.keytab livy.server.auth.kerberos.principal=HTTP/server@DOMAIN.COM livy.server.auth.kerberos.name-rules=RULE:[2:$1@$0](rangeradmin@DOMAIN.COM)s/(.*)@DOMAIN.COM/ranger/\u000ARULE:[2:$1@$0](rangertagsync@DOMAIN.COM)s/(.*)@DOMAIN.COM/rangertagsync/\u000ARULE:[2:$1@$0](rangerusersync@DOMAIN.COM)s/(.*)@DOMAIN.COM/rangerusersync/\u000ARULE:[2:$1@$0](rangerkms@DOMAIN.COM)s/(.*)@DOMAIN.COM/keyadmin/\u000ARULE:[2:$1@$0](atlas@DOMAIN.COM)s/(.*)@DOMAIN.COM/atlas/\u000ADEFAULT\u000A   ... View more