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https://issues.apache.org/jira/browse/CAMEL-12596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16529596#comment-16529596
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Andrea Cosentino commented on CAMEL-12596:
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The docs provided must be updated, but the reproducer used by that guy works. I
cannot test your application or reconstruct everything without a reproducer. I
can reopen this, but it doesn't make sense. The mapping between the options in
kafka and camel are one to one, so if you use security Protocol the allowed
values are the same as in Kafka. So it's probably more a problem in your
configuration than in camel itself. I'm reopening this if you want, but I doubt
someone can test everything for you.
> Camel-Kafka security protocol SASL_PLAINTEXT not supported
> ----------------------------------------------------------
>
> Key: CAMEL-12596
> URL: https://issues.apache.org/jira/browse/CAMEL-12596
> Project: Camel
> Issue Type: Improvement
> Components: camel-kafka
> Affects Versions: 2.21.1
> Environment: * ActiveMQ v5.15.4
> * Camel:2.21.1
> * Kafka Clients: 1.1.0
> * Server Version: Apache/2.4.6(CentOS)
> Reporter: Lizuca Mihaescu
> Priority: Major
>
> I need to route ActiveMQ messages to Kafka(Cloudera) through Camel using
> authentication protocol Kerberos.
>
> Kafka Security documentation states that it only supports *SASL_PLAINTEXT*
> and *SASL_SSL* for Kerberos:
> [https://www.cloudera.com/documentation/kafka/2-0-x/topics/kafka_security.html]
>
> | ** |*SSL*|*Kerberos*|
> |PLAINTEXT|No|No|
> |SSL|Yes|No|
> |SASL_PLAINTEXT|No|Yes|
> |SASL_SSL|Yes|Yes|
>
>
>
> On the other hand when I try to use *SASL_PLAINTEXT* for security protocol in
> Camel I am getting an error during the ActiveMQ starting. As a result
> ActiveMQ will not start.
>
> I took the latest Camel code from: [https://github.com/apache/camel.git] and
> it states that it only supports *SSL* and *PLAINTEXT* as security protocols
> values.
>
> | *securityProtocol* (security) | Protocol used to communicate with brokers.
> Currently only PLAINTEXT and SSL are supported. | PLAINTEXT | String
>
>
> I did find this solved issue: [https://access.redhat.com/solutions/3364871]
> but I did not find any evidence that this is working in the latest Camel
> version.
>
> My Camel setup fragment is:
> {code:java}
> <log message="Started The Producer Route" /><to
> uri="kafka://10.100.70.00:9092?topic=MyEvents.s1.v1&brokers=10.100.70.00:9092&requestTimeoutMs=305000&retries=3&keySerializerClass=org.apache.kafka.common.serialization.ByteArraySerializer&saslMechanism=GSSAPI&serializerClass=org.apache.kafka.common.serialization.ByteArraySerializer&securityProtocol=SASL_PLAINTEXT&saslKerberosServiceName=kafka"/>{code}
>
> I am using an external Jaas configuration file:
> {code:java}
> KafkaClient {
> com.sun.security.auth.module.Krb5LoginModule required
> useKeyTab=true
> storeKey=true
> keyTab="./user.keytab"
> useTicketCache=false
> serviceName="kafka"
> principal=" Group/[email protected]";
> };{code}
> Why Camel does not support *SASL_PLAINTEXT* *and* *SASL_SSL*?
>
> Please help me this is *VERY IMPORTANT* for the project I am working on and
> this issue is considered a blocker. I am also an experienced Java programmer
> and I am willing to contribute if necessary to the open source code for such
> implementation if the need may be.
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