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From "Akira AJISAKA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12873) Remove MRv1 terms from HttpAuthentication.md
Date Fri, 25 Mar 2016 09:12:25 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15211632#comment-15211632
] 

Akira AJISAKA commented on HADOOP-12873:
----------------------------------------

Thank you for creating the patch.
{code}
+| `hadoop.http.authentication.signature.secret.file`     | `$user.home/hadoop-http-auth-signature-secret`
| The signature secret file for signing the authentication tokens. The same secret should
be used for all nodes in the cluster, ResourceManager, NameNode, DataNode and TastTracker.
This file should be readable only by the Unix user running the daemons.                  
                                                                                     
{code}
Would you replace TastTracker with NodeManager?

> Remove MRv1 terms from HttpAuthentication.md
> --------------------------------------------
>
>                 Key: HADOOP-12873
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12873
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 2.7.2
>            Reporter: Akira AJISAKA
>            Assignee: Brahma Reddy Battula
>         Attachments: HADOOP-12873.patch
>
>
> {noformat:HttpAuthentication.md}
> By default Hadoop HTTP web-consoles (JobTracker, NameNode, TaskTrackers and DataNodes)
allow access without any form of authentication.
> {noformat}
> We should use ResourceManager and NodeManager instead of JobTracker and TaskTracker.



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