1.yum 安装 nginx
rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm yum info nginx yum install niginx service nginx start
2.yum 安装 php5.5
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm yum install php55w php55w-opcache
原文：http://www.cnblogs.com/enone/p/3875712.html