Spark Streaming: Multiple Kerberos Authenication












1















I'm working on a Spark Streaming application that will consume the messages from a secure kafka topic, and push those messages to Kerberos enabled HDFS.



I've the keytab and krb5.conf files for both Kafka and Hadoop.



I'm running into issues here as I'm able to obtain a kerberos ticket for only one realm (either Kafka or HDFS) at a time.



Is there a way (apart from cross realm authentication) to authenicate on both Kafka and HDFS using Spark streaming ?






apache-spark hadoop apache-kafka spark-streaming kerberos







share|improve this question



























    1















    I'm working on a Spark Streaming application that will consume the messages from a secure kafka topic, and push those messages to Kerberos enabled HDFS.



    I've the keytab and krb5.conf files for both Kafka and Hadoop.



    I'm running into issues here as I'm able to obtain a kerberos ticket for only one realm (either Kafka or HDFS) at a time.



    Is there a way (apart from cross realm authentication) to authenicate on both Kafka and HDFS using Spark streaming ?






    apache-spark hadoop apache-kafka spark-streaming kerberos







    share|improve this question

























      1












      1








      1








      I'm working on a Spark Streaming application that will consume the messages from a secure kafka topic, and push those messages to Kerberos enabled HDFS.



      I've the keytab and krb5.conf files for both Kafka and Hadoop.



      I'm running into issues here as I'm able to obtain a kerberos ticket for only one realm (either Kafka or HDFS) at a time.



      Is there a way (apart from cross realm authentication) to authenicate on both Kafka and HDFS using Spark streaming ?






      apache-spark hadoop apache-kafka spark-streaming kerberos







      share|improve this question














      I'm working on a Spark Streaming application that will consume the messages from a secure kafka topic, and push those messages to Kerberos enabled HDFS.



      I've the keytab and krb5.conf files for both Kafka and Hadoop.



      I'm running into issues here as I'm able to obtain a kerberos ticket for only one realm (either Kafka or HDFS) at a time.



      Is there a way (apart from cross realm authentication) to authenicate on both Kafka and HDFS using Spark streaming ?






      apache-spark hadoop apache-kafka spark-streaming kerberos




      apache-spark hadoop apache-kafka spark-streaming kerberos






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 1 at 4:58









      Shivasheesh YadavShivasheesh Yadav

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