How to put authorization in hadoop 2.5 on web interfaces 8088, 50070 (50075)?

A

Alexander Negashev2015-01-13 08:58:49

Hadoop

Alexander Negashev, 2015-01-13 08:58:49

How can I secure access via login / password to web interfaces in hadoop on ports 8088 and 50070, in order to hide hdfs, I found the hadoop.http.authentication.* parameters in core-default.xml but did not fully understand them, there is correct solution?
Hadoop version 2.5.2, new to hadoop myself

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UNIm95, 2015-01-23
@UNIm95

Question: Hadoop configured by hand or by Cloudera/Hortonworks?
In Cloudera read here .