Describe désert/Linux/Nginx here.

NGINX 做为反向代理服务器的应用

<<TableOfContents()>>

= 工作原理简述 =

{{attachment:reverse-proxy.png}}

= 安装和配置 =
以CentOS7为例
== 安装NGINX ==
yum -y install epel-release && yum -y install nginx

== 启动NGINX ==
systemctl enable nginx; systemctl start nginx

== 外网映射 ==
在出口设备做好端口映射,比如 外网IP:80 --> NGINX-IP:80端口 即可

== 增加proxy_pass网站配置 ==
在NGINX服务器上增加proxy_pass配置.
{{{
cat > /etc/nginx/conf.d/drive.conf <<"EOF"
 server { # simple load balancing
     listen          80;
     server_name     drive.XXX.com.cn;
     access_log      /var/log/nginx/drive_access.log main;
 
     location / {
       proxy_pass      http://10.77.77.77; ## 实际的云盘服务器地址
     }
   }
EOF
}}}
 * 测试配制文件是否OK
nginx -t

 * 如无问题, 重新加载NGINX配置即可
systemctl reload nginx

= References =
https://www.jianshu.com/p/b010c9302cd0