[jira] [Created] (AMBARI-22356) Ambari changing kafka config upon regenerating keytabs

["Arpit Khare (JIRA)" <ji...@apache.org>]

Arpit Khare created AMBARI-22356:
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             Summary: Ambari changing kafka config upon regenerating keytabs
                 Key: AMBARI-22356
                 URL: https://issues.apache.org/jira/browse/AMBARI-22356
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.5.2
         Environment: Operating System: CentOS-6 (64 Bit)
Ambari Version: 2.5.2.0
            Reporter: Arpit Khare


In a Kerberos secure environment, when we add a property *security.inter.broker.protocol* in custom kafka-broker from Ambari:

{code}security.inter.broker.protocol = SASL_SSL{code}

and we regenerate the keytabs for missing hosts and components, then Ambari overrides this custom property and set it to the default value: 

{code}security.inter.broker.protocol = PLAINTEXTSASL{code}

Attachments:
1. compare_config.png



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