https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169763#M25259 <P>Hi,</P><P>What ports need to be opened between clusters for DistCP?</P> Fri, 15 Apr 2016 05:22:57 GMT awatson 2016-04-15T05:22:57Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169763#M25259 <P>Hi,</P><P>What ports need to be opened between clusters for DistCP?</P> Fri, 15 Apr 2016 05:22:57 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169763#M25259 awatson 2016-04-15T05:22:57Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169764#M25260 I would say <UL><LI>NameNode 8020</LI><LI>Datanode 50010</LI><LI>WebHDFS 50070 and HttpFS 14000 ?</LI></UL> Fri, 15 Apr 2016 05:48:56 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169764#M25260 ledel 2016-04-15T05:48:56Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169765#M25261 <P><A rel="user" href="https://community.cloudera.com/users/133/ledel.html" nodeid="133">@Laurent Edel</A> </P><P>That is if unsecure. If secure it would be Datanode: 1004 &amp; WebHDFS 1006</P> Fri, 15 Apr 2016 07:14:30 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Ports-Used-for-DistCp/m-p/169765#M25261 awatson 2016-04-15T07:14:30Z