nginx反向代理实例配置

1. 我们有一个主站是.NET的,是由几个小站组成的，现在我们需要再挂一个网站。
   需要在windows机器上做反向代理，但是主站不在我们这里，修改起来比较麻烦。
   之前的小站都是这样去反向代理的。
   
   为了以后加小站不再麻烦别人，我们打算加一台nginx 做反向代理。
   

配置大概如下

server {
        listen 80;
        server_name  www.xxx.com;

        root   /home;
        index index.html index.htm index.php;
        #主站
        location / {
                proxy_pass http://www.xxxx.com;
                proxy_redirect     off;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP       $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
        }
        #a站目录
        location ~ ^/(search|app|game|qp|dpscpi|news|zt)/.*$ {
                proxy_pass http://soft.xxx.com;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    }
        b站目录
        location ~ ^/(gfapi|games|soft|zti|ssou|xp|sitemapv1).*$ {
                proxy_pass http://app.xxxx.com;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    }
        access_log logs/www.xp002.com-access.log  main;

}
#m站
server {
        listen 80;
        server_name  m.xxx.com;

        root   /home;
        index index.html index.htm index.php;

        location / {
                proxy_pass http://m.xxxx.com;
                proxy_redirect     off;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP       $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
        }

        location ~ ^/(search|app|game|qp|dpscpi|news|zt)/.*$ {
                proxy_pass http://m.xxx.com;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    }

        location ~ ^/(gfapi|games|soft|zti|ssou|xp|sitemapv1).*$ {
                proxy_pass http://app.xxx.com;
                proxy_set_header   Host             $host;
                proxy_set_header   X-Real-IP        $remote_addr;
                proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    }
        access_log logs/www.xp002.com-access.log  main;
}