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https://issues.apache.org/jira/browse/AMBARI-8447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14238831#comment-14238831
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Hudson commented on AMBARI-8447:
--------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #1138 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/1138/])
AMBARI-8447 - Update ConfigurationResourceProvider to handle Kerberos 
Administrative Credentials as a special case (tbeerbower) (tbeerbower: 
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=f947bfb4194bef1ab8346bf1d8b8ed7a216e5034)
* 
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/ClusterResourceProviderTest.java
* 
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariManagementControllerImpl.java
* 
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterResourceProvider.java
* 
ambari-server/src/main/java/org/apache/ambari/server/controller/ClusterRequest.java
* 
ambari-server/src/test/java/org/apache/ambari/server/controller/internal/JMXHostProviderTest.java
* 
ambari-server/src/test/java/org/apache/ambari/server/state/cluster/ClustersImplTest.java
* 
ambari-server/src/test/java/org/apache/ambari/server/state/cluster/ClusterImplTest.java
* 
ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClusterImpl.java
* 
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AbstractControllerResourceProvider.java
* 
ambari-server/src/main/java/org/apache/ambari/server/controller/AmbariSessionManager.java
* 
ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariSessionManagerTest.java
* 
ambari-server/src/test/java/org/apache/ambari/server/agent/AgentResourceTest.java
* ambari-server/src/main/java/org/apache/ambari/server/state/Clusters.java
* 
ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java
* 
ambari-server/src/test/java/org/apache/ambari/server/controller/AmbariManagementControllerImplTest.java
* ambari-server/src/main/java/org/apache/ambari/server/state/Cluster.java


> Update ConfigurationResourceProvider to handle Kerberos Administrative 
> Credentials as a special case 
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-8447
>                 URL: https://issues.apache.org/jira/browse/AMBARI-8447
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Robert Levas
>            Assignee: Tom Beerbower
>              Labels: api, configuration, kerberos, session
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-8447.patch
>
>
> Certain configuration settings need to handled in special-case scenarios. For 
> example short-lived settings to be stored per request or session scope.  Or 
> secure data the must not be stored in the Ambari database.
> An example of this type of data is the administrative credentials used to 
> manage a KDC server.   This _configuration_ data is short lived (per session) 
> and sensitive. Therefore, it must be handled as a special case.  
> To determine that a configuration request contains this data, the {{type}} of 
> the configuration is to be used.  For this specific case, a configuration 
> {{type}} of *_kerberos_admin_identity_* will trigger the special case to 
> secure and store the administrative credentials in a file.  Ideally if the 
> _session_ data was available (see AMBARI-8426) a session-based encryption key 
> would be created and stored in session. That key would then be used to 
> encrypt the data from this request. The encrypted data and key would then be 
> retrieved from the _session_, decrypted, and used as needed. 



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