first nodes implementation
switched to yum
working on adding /etc/hosts files
fixed a typo in hosts
to be fixed
Revert "to be fixed"

This reverts commit b7d4380faf1ecfa380797f9d6c8e4e21f3582e8f.
Revert "Revert "to be fixed""

This reverts commit de365baaeb62787908a464e7678202498870b4dd.
finalized puppet
minor changes and a typo
permission set
configuration for hadoop2
added files deleted by accident
added JAVA_HOME to the environment
serialized hadoop installation and conf process
Merge pull request #1 from mgardellini/dev1

Dev1