踏雪寻梅

原文地址：https://blog.youkuaiyun.com/u012486840/article/details/526103201.添加Nginx到YUM源添加CentOS 7 Nginx yum资源库,打开终端,使用以下命令:sudo rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el...