Articles about Hadoop
Running Hadoop MapReduce on Amazon EC2 and Amazon S3 by Tom White, Amazon Web Services Developer Connection, July 2007
Tutorial: Running Hadoop On Ubuntu Linux (Single-Node Cluster) by Michael G. Noll, August 2007*
Tutorial: Running Hadoop On Ubuntu Linux (Multi-Node Cluster) by Michael G. Noll, August 2007*
Tutorial: Writing An Hadoop MapReduce Program In Python by Michael G. Noll, September 2007*
Setup Hadoop on Ubuntu 8.04 by Camilo Gonzalez, September 2008
MapReduce programming with Apache Hadoop by Ravi Shankar and Govindu Narendra, September 2008
Hands-on Hadoop for cluster computing by Amit Kumar Saha, October 2008
Exploring Scalable Data Processing with Apache Hadoop by Tom Wheeler, November 2008
Hadoop, a Free Software Program, Finds Uses Beyond Search, Ashlee Vance, The New York Times, 17 March, 2009.
*I will integrate these articles into the Hadoop Wiki, as requested by Doug Cutting -- MichaelNoll