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Posted to common-issues@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2010/02/04 01:54:28 UTC
[jira] Created: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Set hadoop.security.authentication to "simple" by default
---------------------------------------------------------
Key: HADOOP-6538
URL: https://issues.apache.org/jira/browse/HADOOP-6538
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 0.22.0
Reporter: Devaraj Das
Assignee: Devaraj Das
Fix For: 0.22.0
The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Status: Open (was: Patch Available)
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829580#action_12829580 ]
Hudson commented on HADOOP-6538:
--------------------------------
Integrated in Hadoop-Common-trunk #242 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk/242/])
. Sets hadoop.security.authentication to simple by default. Contributed by Devaraj Das.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Attachment: h-6538.patch
Straightforward patch.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829519#action_12829519 ]
Hudson commented on HADOOP-6538:
--------------------------------
Integrated in Hadoop-Common-trunk-Commit #157 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-Common-trunk-Commit/157/])
. Sets hadoop.security.authentication to simple by default. Contributed by Devaraj Das.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829373#action_12829373 ]
Todd Lipcon commented on HADOOP-6538:
-------------------------------------
The documentation in the XML looks wrong - it's copied from the setting above.
Also, the code in UserGroupInformation should be updated to reflect this default (right now it defaults to kerberos)
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829383#action_12829383 ]
Todd Lipcon commented on HADOOP-6538:
-------------------------------------
The description in the XML still reads "Is service-level authorization enabled?" which is copied from the conf item above. It should instead describe the options "simple" vs "kerberos"
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Kan Zhang (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829363#action_12829363 ]
Kan Zhang commented on HADOOP-6538:
-----------------------------------
+1 on the patch. I think it's good to default to no authentication.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Status: Patch Available (was: Open)
retrying hudson
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Attachment: h-6538.patch
Argh!! Stupid of me. Updated patch.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Status: Patch Available (was: Open)
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Status: Open (was: Patch Available)
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Vinod K V (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod K V updated HADOOP-6538:
------------------------------
Issue Type: Sub-task (was: Bug)
Parent: HADOOP-4487
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
I just committed this.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Status: Patch Available (was: Open)
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Attachment: h-6538.patch
Thanks for catching that, Todd. Attached the updated patch.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829512#action_12829512 ]
Hadoop QA commented on HADOOP-6538:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12434773/h-6538.patch
against trunk revision 906177.
+1 @author. The patch does not contain any @author tags.
-1 tests included. 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.
+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 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.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/327/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/327/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/327/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/327/console
This message is automatically generated.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829511#action_12829511 ]
Devaraj Das commented on HADOOP-6538:
-------------------------------------
ant tests passed with the last patch. test-patch passed with the last patch but it complained about "no tests included". I manually tested the patch by checking that in mapreduce, without setting any config for authentication, the value of the parameter is "simple" with this modified common jar. I will commit this.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Updated: (HADOOP-6538) Set hadoop.security.authentication to
"simple" by default
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das updated HADOOP-6538:
--------------------------------
Attachment: 6538-bp20.patch
Patch for an earlier version of Hadoop. Not for commit.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: 6538-bp20.patch, h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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[jira] Commented: (HADOOP-6538) Set hadoop.security.authentication
to "simple" by default
Posted by "Todd Lipcon (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-6538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829422#action_12829422 ]
Todd Lipcon commented on HADOOP-6538:
-------------------------------------
+1, looks good to me pending hudson. Thanks for the changes.
> Set hadoop.security.authentication to "simple" by default
> ---------------------------------------------------------
>
> Key: HADOOP-6538
> URL: https://issues.apache.org/jira/browse/HADOOP-6538
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: h-6538.patch, h-6538.patch, h-6538.patch
>
>
> The default value of "hadoop.security.authentication" is "kerberos". It makes sense for that to be "simple" since not all users have kerberos infrastructure set up, and it is inconvenient to have it set it to "simple" manually.
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