nginx 代理 proxy_pass设置

#img.test.com/img1 实际访问的路径是  http://127.0.0.1:123/a1

#img.test.com/img2 实际访问的路径是  http://127.0.0.1:123/a2

 location / {
                proxy_set_header Host img.test.com;
                rewrite img1/(.+)$  /a1/$1  break;
                rewrite img2/(.+)$  /a2/$1  break;            
                proxy_pass http://127.0.0.1:123/;#代理ip:127.0.0.1,端口123                proxy_redirect off;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

 

上面是nginx的网站根目录,如果换成 /test_dir/,

转：http://www.cnblogs.com/flex_fly/p/3363100.html

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upstream s  {
    server 192.168.1.1:80;
}
server {
    listen 80;
    server_name  xxx.xxx.com;

    root   html;
    index  index.html index.htm index.php;

    location / {
        proxy_pass  http://s;

        #Proxy Settings
        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;
        proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
        proxy_max_temp_file_size 0;
        proxy_connect_timeout      90;
        proxy_send_timeout         90;
        proxy_read_timeout         90;
        proxy_buffer_size          4k;
        proxy_buffers              4 32k;
        proxy_busy_buffers_size    64k;
        proxy_temp_file_write_size 64k;
   }

}