Andrei, I've successfully built the trunk and trying to launch a cluster with the scripts.
I'm using hadoop-0.20.2-cdh3u4, hence, I've uncommented the following lines in recipes/hadoop.properties: whirr.hadoop.install-function=install_cdh_hadoop whirr.hadoop.configure-function=configure_cdh_hadoop Now, I'm launching the cluster using this config. Machines start, but Hadoop doesn't. Now, I examine the logs on EC2 machines and I find the following lines in /tmp/bootstrap-hadoop-namenode_hadoop-jobtracker/stderr.log: + which dpkg + apt-get update W: Failed to fetch http://archive.cloudera.com/debian/dists/lucid-cdh4/contrib/binary-i386/Packages.gz 404 Not Found W: Failed to fetch http://archive.cloudera.com/debian/dists/lucid-cdh4/contrib/source/Sources.gz 404 Not Found E: Some index files failed to download, they have been ignored, or old ones used instead. + apt-get -y install hadoop-0.20-mapreduce E: Couldn't find package hadoop-0.20-mapreduce Obviously, the links don't exist. What should I do to make the script work? Cheers, Andrii Vozniuk