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From "Benoy Antony (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6859) Allow dfs.data.transfer.protection default to hadoop.rpc.protection
Date Sun, 17 Aug 2014 16:48:18 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benoy Antony updated HDFS-6859:
-------------------------------

    Status: Patch Available  (was: Open)

> Allow dfs.data.transfer.protection default to hadoop.rpc.protection
> -------------------------------------------------------------------
>
>                 Key: HDFS-6859
>                 URL: https://issues.apache.org/jira/browse/HDFS-6859
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 2.5.0
>            Reporter: Benoy Antony
>            Assignee: Benoy Antony
>            Priority: Minor
>         Attachments: HDFS-6859.patch
>
>
> Currently administrator needs to configure both _dfs.data.transfer.protection_ and _hadoop.rpc.protection_
to specify _QOP_ for rpc and data transfer protocols. In some cases, the values for these
two properties will be same. In those cases, it may be easier to allow dfs.data.transfer.protection
default to hadoop.rpc.protection.
> This also ensures that an admin will get QOP as _Authentication_ if admin  does not specify
either of those values.
> Separate jiras  (HDFS-6858 and HDFS-6859) are created for dfs.data.transfer.saslproperties.resolver.class
and dfs.data.transfer.protection respectively.



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