LVS 详解

http://zh.linuxvirtualserver.org/node/25

http://chrinux.blog.51cto.com/6466723/1198748

http://www.cnblogs.com/czh-liyu/archive/2011/11/29/2267963.html

http://www.cnblogs.com/AloneSword/p/3935462.html

http://www.cnblogs.com/pricks/p/3811829.html

http://www.cnblogs.com/pricks/p/3811839.html

http://www.cnblogs.com/pricks/p/3811919.html