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https://issues.apache.org/jira/browse/AMBARI-21275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Axton Grams updated AMBARI-21275:
---------------------------------
    Attachment: kafka.py.patch

Patch to fix the issue

> Kafka advertised.listeners can't be configured when security is enabled
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-21275
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21275
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-sever
>    Affects Versions: 2.4.2
>            Reporter: Axton Grams
>              Labels: kafka
>         Attachments: kafka.py.patch
>
>
> When running Kafka Broker on a multi-homed, secure (kerberized) host, it is 
> necessary to set the following configuration parameters:
> advertised.listeners=PLAINTEXTSASL://host.domain.tld:6667
> listeners=PLAINTEXTSASL://0.0.0.0:6667
> This configuration is not achievable due to limitations of the Ambari Server 
> scripts that generate the Kafka Broker configuration file.
> The attached patch corrects this issue.  The patch does a few things:
> - maintains consistency in behavior in updating protocol in 
> advertised.listeners to match the behavior of existing parameter, 'listeners'
> - sets advertised.listeners to the listeners if it is not defined in Ambari
> - replaces the literal 'localhost' with the actual hostname; this is 
> consistent with the behavior of the existing parameter, 'listeners'



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