Mysql
# [关于查询mysql processlist的建议](http://codecloud.net/36369.html)
# [MySQL中的共享锁与排他锁](http://www.tuicool.com/articles/JRBFbuy)
# [mysql show processlist命令详解](http://blog.csdn.net/e421083458/article/details/38342051)
Redis
# [Codis集群的搭建与使用](http://www.cnblogs.com/xuanzhi201111/p/4425194.html)
虚拟主机
# [顶级免费空间hostinger搭建个人网站](http://www.websjx.com/hostinger-free-space-for-wordpres/)
