[MAPR-30228] Spark example job failed with "/opt/mapr/conf/ssl_keystore (Permission denied)" error on Spark 2.1.X MEP 4.0 - MapR SASL security enabled (apache#209)

Author: dsergeevmapr

bin/configure.sh

@@ -67,7 +67,6 @@ isSparkMasterUIPortDef=false
 
 # secure ui ports
 sparkMasterSecureUIPort=8480
-sparkTSSecureUIPort=4440
 sparkHSSecureUIPort=18480
 
 # indicates whether cluster is up or not
@@ -205,6 +204,7 @@ if [ "$isSecure" == 1 ] ; then
 
 # ssl
 spark.ssl.enabled true
+spark.ssl.ui.enabled false
 spark.ssl.fs.enabled true
 spark.ssl.keyPassword mapr123
 spark.ssl.trustStore $MAPR_HOME/conf/ssl_truststore
@@ -233,9 +233,6 @@ EOM
 	if [ -f $SPARK_HOME/warden/warden.spark-master.conf ] ; then
 		changeWardenConfig "service.ui.port" "service.ui.port=$sparkMasterSecureUIPort" "master"
 	fi
-	if [ -f $SPARK_HOME/warden/warden.spark-thriftserver.conf ] ; then
-		changeWardenConfig "service.ui.port" "service.ui.port=$sparkTSSecureUIPort" "thriftserver"
-	fi
 	if [ -f $SPARK_HOME/warden/warden.spark-historyserver.conf ] ; then
 		changeWardenConfig "service.ui.port" "service.ui.port=$sparkHSSecureUIPort" "historyserver"
 	fi