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Posted to hdfs-dev@hadoop.apache.org by "Benoy Antony (JIRA)" <ji...@apache.org> on 2014/08/17 18:43:18 UTC

[jira] [Created] (HDFS-6859) Allow dfs.data.transfer.protection default to hadoop.rpc.protection

Benoy Antony created HDFS-6859:
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             Summary: 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


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.





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