[jira] [Created] (KAFKA-4984) Unable to produce or consume when enabling authentication SASL/Kerberos

["Ait haj Slimane (JIRA)" <ji...@apache.org>]

Ait haj Slimane created KAFKA-4984:
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             Summary: 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
         Attachments: 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_PLAIN 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!
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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.com@EXAMPLE.COM";
};



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