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From Visioner Sadak <visioner.sa...@gmail.com>
Subject Hadoop Port security
Date Sat, 07 Sep 2013 18:47:13 GMT
Hello hadoopers,
                          which ports should i block in my ip tables for
hadoop production deployments are basic ports like 50070 and 50075
vulnerable to hack as they are known commonly :) wht abt
9001/8020/50079...etccc


Thanks.............:)

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