reids集群安装

Ubuntu

http://www.cnblogs.com/fengzheng/p/5913024.html
http://www.cnblogs.com/yuanermen/p/5717885.html
http://www.cnblogs.com/langtianya/p/5187681.html

windows

http://www.cnblogs.com/xling/p/5253063.html 
http://www.jianshu.com/p/22af55518f6d
http://blog.youkuaiyun.com/aiyueqingfeng/article/details/51614890 

ruby -v在gem install redis之前输入下