需要gcc,make,cmake,autoconf,libtool等工具,联网后,yum install -y gcc,make,cmake,autoconf,libtool 编译安装libevent 先编译libevent 在编译memcache时,要指定libevet 的路径,libevent官网http://libevent.org/ wget https://github.com/libevent/libevent/releases/download/release-2.1.8-stab