nginx反向代理如何全站代理？

Question

nginx反向代理到163，但是这种情况下，只是代理了一个页面而已，如果在页面上随便点击一个连接就跳转了，然后就跟我的nginx没啥关系了，这个算是代理吗。。。。

 upstream uicps  {
#    server 192.168.16.32:59002 weight=1;
     server  www.163.com;
}

## Start 16.32 ##
server {
    listen 9000;
    server_name  localhost;

#    access_log  logs/proxy34.access.log  main;
#    error_log  logs/proxy34.error.log;
    root   html;
    index  index.html index.htm index.php;

    ## send request back to 16.32 ##
    location / {

        #return 404;
        proxy_pass  http://uicps;

        #Proxy Settings
        proxy_redirect     off;
        proxy_set_header   Host     www.163.com;
        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;
   }
}

Answer 1

需要自已编一个nginx, 加上ngx_http_sub_module

location / {
    sub_filter '<a href="http://xxx.com/'  '<a href="https://$host/';
    sub_filter '<img src="http://xxx.com/' '<img src="https://$host/';
    sub_filter_once on;
}

参考：

http://nginx.org/en/docs/http/ngx_http_sub_module.html