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https://issues.apache.org/jira/browse/HDFS-4448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565110#comment-13565110
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Hadoop QA commented on HDFS-4448:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12566904/HDFS-4448.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:red}-1 findbugs{color}. The patch appears to introduce 1 new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-hdfs-project/hadoop-hdfs.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3901//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HDFS-Build/3901//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3901//console
This message is automatically generated.
> HA NN does not start with wildcard address configured for other NN when
> security is enabled
> -------------------------------------------------------------------------------------------
>
> Key: HDFS-4448
> URL: https://issues.apache.org/jira/browse/HDFS-4448
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha, namenode, security
> Affects Versions: 2.0.3-alpha
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-4448.patch
>
>
> Currently if one tries to configure HA NNs use the wildcard HTTP address when
> security is enabled, the NN will fail to start with an error like the
> following:
> {code}
> java.lang.IllegalArgumentException: java.io.IOException: Cannot use a
> wildcard address with security. Must explicitly set bind address for Kerberos
> {code}
> This is the case even if one configures an actual address for the other NN's
> HTTP address. There's no good reason for this, since we now check for the
> local address being set to 0.0.0.0 and determine the canonical hostname for
> Kerberos purposes using
> {{InetAddress.getLocalHost().getCanonicalHostName()}}, so we should remove
> the restriction.
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