devops

参考链接：

http://dev2ops.org/2010/02/what-is-devops/

http://www.infoq.com/cn/articles/wide-range-devops

http://docs.vagrantup.com/v2/getting-started/index.html

http://www.infoq.com/cn/news/2013/04/Docker

http://teddy-chen-tw.blogspot.com/2013/03/blog-post_7.html