[jira] [Commented] (HADOOP-10671) Single sign on between web console and webhdfs

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-10671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14021764#comment-14021764 ] 

Hadoop QA commented on HADOOP-10671:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12648920/hadoop-10671.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}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any 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-HADOOP-Build/4029//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/4029//console

This message is automatically generated.

> Single sign on between web console and webhdfs
> ----------------------------------------------
>
>                 Key: HADOOP-10671
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10671
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: hadoop-10671.patch
>
>
> Currently it's not able to single sign on between hadoop web console and webhdfs since they don't share common configurations as required to, such as signature secret to sign authenticaton token, and domain cookie etc. This improvement would allow sso between the two, and also simplify the configuration by removing the duplicate effort for the two parts.
> The sso makes sense because in current web console, it integrates webhdfs and we should avoid redundant sign on in different mechanisms. This is necessary when a certain authentication mechanism other than SPNEGO is desired across web console and webhdfs.



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