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https://issues.apache.org/jira/browse/HADOOP-7215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13014224#comment-13014224
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Hadoop QA commented on HADOOP-7215:
-----------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12475156/HADOOP-7215.debug.patch
against trunk revision 1087159.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 6 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
+1 system test framework. The patch passed system test framework compile.
Test results:
https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/327//testReport/
Findbugs warnings:
https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/327//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://hudson.apache.org/hudson/job/PreCommit-HADOOP-Build/327//console
This message is automatically generated.
> RPC clients must connect over a network interface corresponding to the host
> name in the client's kerberos principal key
> -----------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-7215
> URL: https://issues.apache.org/jira/browse/HADOOP-7215
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Fix For: 0.20.203.0, 0.23.0
>
> Attachments: HADOOP-7215.1.trunk.patch, HADOOP-7215.debug.patch
>
>
> HDFS-7104 introduced a change where RPC server matches client's hostname with
> the hostname specified in the client's Kerberos principal name. RPC client
> binds the socket to a random local address, which might not match the
> hostname specified in the principal name. This results authorization failure
> of the client at the server.
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