http://www.openstack.cn/p392.html openStack Hacker中文文档
http://docs.mirantis.com/fuel-dev/develop/architecture.html Mirantis fuel-dev 文档
http://pangge.blog.51cto.com/6013757/1616308 LNMP+zabbix一键安装部署
http://bbotte.blog.51cto.com/6205307/1617208 利用openswan配置VPN服务