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Posted to common-commits@hadoop.apache.org by Apache Wiki <wi...@apache.org> on 2012/03/03 15:41:41 UTC

[Hadoop Wiki] Update of "PseudoDistributedHadoop" by SteveLoughran

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The "PseudoDistributedHadoop" page has been changed by SteveLoughran:
http://wiki.apache.org/hadoop/PseudoDistributedHadoop

Comment:
create a page linking to all the default values of PDH

New page:
Pseudo Distributed Hadoop is where Hadoop runs as set of independent JVMs, but only on a single host, listening only on the "localhost" ports.

If you are running in this mode (and don't have a proxy server fielding HTML requests), and have not changed the default port values, then both the NameNode and Job Tracker can be reached from this page


== Ports in Use =

* NameNode: [[http://localhost:50070/dfshealth.jsp]]
* HDFS filesystem browser [[http://localhost:50075/browseDirectory.jsp?namenodeInfoPort=50070&dir=/]]
* Server logs [[http://localhost:50070/logs/]]
* JobTracker: [[http://localhost:50030/jobtracker.jsp]]