https://community.cloudera.com/t5/Archives-of-Support-Questions/Kafka-GSSAPI-error/m-p/172717#M58005 <P> <A rel="user" href="https://community.cloudera.com/users/172/schintalapani.html" nodeid="172">@Sriharsha Chintalapani</A> Thank you very much. Found the issue. My SASL port is 6668 not 6667</P> Fri, 24 Mar 2017 08:59:11 GMT sunile_manjee 2017-03-24T08:59:11Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Kafka-GSSAPI-error/m-p/172716#M58004 <P>On a kerberized HDP 2.5.3 cluster, I created a kafka topic and now trying to produce a message</P><PRE>./bin/kafka-console-producer.sh --broker-list xx.hortonworks.com:6667,xxxl.hortonworks.com:6667,xxxxhortonworks.com:6667,xxx.hortonworks.com:6667 --topic sunile1 --security-protocol PLAINTEXTSASL</PRE><P> and get the following error:</P><PRE>[2017-03-23 21:36:42,838] WARN Unexpected error from xxx.hortonworks.com/xxx.xx.xxx.xx; closing connection (org.apache.kafka.common.network.Selector) org.apache.kafka.common.errors.IllegalSaslStateException: Unexpected handshake request with client mechanism GSSAPI, enabled mechanisms are [GSSAPI] [2017-03-23 21:36:42,931] WARN Unexpected error from xx.hortonworks.com/xxx.xx.xxx.xx; closing connection (org.apache.kafka.common.network.Selector) </PRE><P>Any ideas?</P> Fri, 24 Mar 2017 04:41:48 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Kafka-GSSAPI-error/m-p/172716#M58004 sunile_manjee 2017-03-24T04:41:48Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Kafka-GSSAPI-error/m-p/172717#M58005 <P> <A rel="user" href="https://community.cloudera.com/users/172/schintalapani.html" nodeid="172">@Sriharsha Chintalapani</A> Thank you very much. Found the issue. My SASL port is 6668 not 6667</P> Fri, 24 Mar 2017 08:59:11 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Kafka-GSSAPI-error/m-p/172717#M58005 sunile_manjee 2017-03-24T08:59:11Z