DRBD试用手记

http://www.ipcpu.com/2011/03/drbd-usage/

http://www.xifenfei.com/1449.html

这篇文章写得很詳細

http://www.weithenn.org/cgi-bin/wiki.pl?HA-DRBD_Heartbeat_%E5%BB%BA%E7%BD%AE_MySQL_%E9%AB%98%E5%8F%AF%E7%94%A8%E6%80%A7

LVS 配置方案

http://zoukejian.blog.51cto.com/131276/82081