[jira] [Resolved] (AMBARI-17477) authorizer.class.name not being set on secure kafka clusters

["Robert Levas (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-17477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Levas resolved AMBARI-17477.
-----------------------------------
    Resolution: Duplicate

> authorizer.class.name not being set on secure kafka clusters
> ------------------------------------------------------------
>
>                 Key: AMBARI-17477
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17477
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Robert Levas
>            Assignee: Robert Levas
>            Priority: Blocker
>              Labels: kerberos, kerberos_descriptor, stack_advisor
>             Fix For: 2.4.0
>
>
> The {{kafka-broker/authorizer.class.name}} property is not being set properly when Kerberos is enabled.
> The following logic should be followed:
> {noformat}
> if Kerberos is enabled
>   if ranger-kafka-plugin-properties/ranger-kafka-plugin-enabled == yes
>     set authorizer.class.name to "org.apache.ranger.authorization.kafka.authorizer.RangerKafkaAuthorizer"
>   else
>     set authorizer.class.name to "kafka.security.auth.SimpleAclAuthorizer"
> else
>   remove authorizer.class.name
> {noformat}
> This should be updated in the stack advisor code. 
> While at it, configurations from Kafka's {{kerberos.json}} file should be moved to the stack advisor to help ensure properties are set in the the same place to help with code maintenance and consistency.



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