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Ait haj Slimane commented on KAFKA-4984: ---------------------------------------- Thank you LAkshmi for your quick reply , you find the logs attached . > Unable to produce or consume when enabling authentication SASL/Kerberos > ----------------------------------------------------------------------- > > Key: KAFKA-4984 > URL: https://issues.apache.org/jira/browse/KAFKA-4984 > Project: Kafka > Issue Type: Bug > Environment: Ubuntu 16.04LTS running in VirtualBox > Reporter: Ait haj Slimane > Priority: Critical > Attachments: logKafka.txt, logZookeeper.txt, Screenshot from > 2017-03-30 15-36-30.png > > > I have a problem while trying to produce or consume on kerberos enabled > cluster. > I launched a single broker and a console producer, > using the SASL authentication between producer and broker. > When i run the producer ,I got the result attached below > Any advice on what can cause the problem. > Thanks! > ================================ > configuration used: > server.properties: > listeners=SASL_PLAINTEXT://kafka.example.com:9092 > security.inter.broker.protocol=SASL_PLAINTEXT > sasl.mechanism.inter.broker.protocol=GSSAPI > sasl.enabled.mechanism=GSSAPI > sasl.kerberos.service.name=kafka > producer.properties > bootstrap.servers=kafka.example.com:9092 > sasl.kerberos.service.name=kafka > security.protocol=SASL_PLAINTEXT > kafka_client_jaas.conf > KafkaClient { > com.sun.security.auth.module.Krb5LoginModule required > useKeyTab=true > storeKey=true > keyTab="/etc/kafka/keytabs/kafkaclient.keytab" > principal="kafkaclient/kafka.example....@example.com"; > }; -- This message was sent by Atlassian JIRA (v6.3.15#6346)