openstack gcluster

1. http://adrianotto.com/2010/09/openstack-os-is-great-for/
2. gluster Gluster存储服务支持NFS, CIFS, HTTP, FTP以及Gluster原生协议，完全与POSIX标准兼容 http://www.gluster.com/community/documentation/index.php/Main_Page
http://blog.csdn.net/liuben/article/details/6284551