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https://issues.apache.org/jira/browse/HADOOP-14578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16102089#comment-16102089
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Hudson commented on HADOOP-14578:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12056 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12056/])
HADOOP-14578. Bind IPC connections to kerberos UPN host for proxy users.
(kihwal: rev 27a1a5fde94d4d7ea0ed172635c146d594413781)
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ipc/TestIPC.java
> Bind IPC connections to kerberos UPN host for proxy users
> ---------------------------------------------------------
>
> Key: HADOOP-14578
> URL: https://issues.apache.org/jira/browse/HADOOP-14578
> Project: Hadoop Common
> Issue Type: Bug
> Components: ipc
> Affects Versions: 2.0.0-alpha
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Fix For: 2.9.0, 3.0.0-beta1, 2.8.3
>
> Attachments: HADOOP-14578.branch-2.8.patch, HADOOP-14578.patch,
> HADOOP-14578.patch
>
>
> The IPC client will only bind to a kerberos UPN host for the effective user.
> For proxy users, it does not bind to the authenticating real user's UPN host.
> This is inconsistent and prevents strict host checking of connection.
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