本文主要介绍如何在centos下安装memcache
本文主要参考：
Linux系统安装memcached，首先要先安装libevent库。
yum install libevent libevent-deve
yum install memcached
后台运行memcache
/usr/local/memcached/bin/memcached -p 11211 -m 64m -d -u root
前台运行
/usr/local/memcached/bin/memcached -p 11211 -m 64m -vv -u root