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https://issues.apache.org/jira/browse/AMBARI-17772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Levas updated AMBARI-17772:
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    Description: 
Kerberos-related configs are not applied before INSTALL command is built on add 
service.  

This occurs when new services and components are added to an existing cluster 
where Kerberos is enabled. Due to the order of when command detail (JSON) 
structures are built and when service configurations are set, Kerberos-related 
configurations will not be available for new services.  This is a regression 
created by the patch for AMBARI-17629.

*Solution*
Ensure that Kerberos-related configuration updates are applied before the 
INSTALL command details are created. 



  was:
Kerberos-related configs are not applied before INSTALL command is built on add 
service.  

This occurs when new services and components are added to an existing cluster 
where Kerberos is enabled. Due to the order of when command detail (JSON) 
structures are built and when service configurations are set, Kerberos-related 
configurations will not be available for new services.  This is a regression 
created by the patch for AMBARI-17629.

# Solution
Ensure that Kerberos-related configuration updates are applied before the 
INSTALL command details are created. 




> Kerberos-related configs are not applied before INSTALL command is built on 
> add service
> ---------------------------------------------------------------------------------------
>
>                 Key: AMBARI-17772
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17772
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Robert Levas
>            Assignee: Robert Levas
>            Priority: Critical
>              Labels: kerberos, regression
>             Fix For: 2.4.0
>
>
> Kerberos-related configs are not applied before INSTALL command is built on 
> add service.  
> This occurs when new services and components are added to an existing cluster 
> where Kerberos is enabled. Due to the order of when command detail (JSON) 
> structures are built and when service configurations are set, 
> Kerberos-related configurations will not be available for new services.  This 
> is a regression created by the patch for AMBARI-17629.
> *Solution*
> Ensure that Kerberos-related configuration updates are applied before the 
> INSTALL command details are created. 



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