CentOS7通过YUM安装NGINX稳定版本

1. 创建 nginx.repo 文件

   $ cd /etc/repos.d/
   $ vim nginx.repo
   #写入以下内容
   [nginx-stable]
   name=nginx stable repo
   baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
   gpgcheck=1
   enabled=1
   gpgkey=https://nginx.org/keys/nginx_signing.key
   

2. 安装

   $ yum -y install nginx
   

3. 启动

   $ systemctl start nginx.service
   $ systemctl enable nginx.service