Some vagrant and puppet files.
This contains a CentOS 6 setup with LAMP stuff and a structure for drupal. The DB name is drupal and it uses the root and empty password login that mysql defaults to. Put drupal in the drupal directory, make sure drupal/sites/default/files exists, and start then vagrant up. Set up vagrant.local in your hosts file to point to 192.168.33.10. Then visit http://vagrant.local/install.php to kick off the install process.