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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10982) KMS: Support for multiple Kerberos principals
Date Thu, 18 Sep 2014 15:46:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14139074#comment-14139074
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Alejandro Abdelnur commented on HADOOP-10982:
---------------------------------------------

the test failure reports "java.lang.NoClassDefFoundError: org/apache/hadoop/crypto/key/kms/server/TestKMS$5$3",
it seems a JDK issue locally it does not happen. Doing some further testing.

> KMS: Support for multiple Kerberos principals
> ---------------------------------------------
>
>                 Key: HADOOP-10982
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10982
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 3.0.0
>            Reporter: Andrew Wang
>            Assignee: Alejandro Abdelnur
>         Attachments: HADOOP-10982.patch, HADOOP-10982.patch, HADOOP-10982.patch
>
>
> The Key Management Server should support multiple Kerberos principals.
> This is required for KMS multi instance setups behind a  VIP. In such scenarios there
must a principal with the VIP hostname and one with the actual hostname of the KMS instance.
Regular users will use the VIP entry point, monitoring agents must hit a specific instance.



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