Import hadoop_cluster version 3.0.5
Import runit version 1.1.4
Import build-essential version 1.4.0
Import yum version 2.2.2
Import metachef version 3.0.4
Merge branch 'master' of github.com:CityHawk/hadoop_toying
Merge branch 'master' of github.com:CityHawk/hadoop_toying
don't use domains at the moment