http://www.linuxdiyf.com/linux/13662.html
http://blog.csdn.net/wangnan537/article/details/47868659
http://blog.csdn.net/wang_shuai_ww/article/details/50440198
http://www.cnblogs.com/xiaoit/p/3990635.html
http://www.discuz.net/thread-2230414-1-1.html
阿里云ECS Ubuntu安装PHP+Mysql+Apache+Nginx+Redis+Discuz
原文：http://www.cnblogs.com/wln3344/p/5257387.html