Ubuntu下单节点安装：
http://longgeek.com/2013/03/11/openstack-grizzly-g3-for-ubuntu-12-04-all-in-one-installation/
http://hi.baidu.com/lishigang333/item/9ee153cd9166405cbcef69eb
Quantum工作流
http://blog.csdn.net/lynn_kong/article/details/8784449
