Qustion for reverse-proxy for virtual host

[quan nexthop]

Sorry later feedback because of the bussiness trip.

I configured it according to Igor Sysoev's advice, but it failed.
I sniff in the webserver's side, I found the request message is stranger.
----------------------------------------------------------------
Case1:  Access from 192.168.2.169->192.168.10.169(web server) *VIA* NGINX
reverse proxy.

GET /abc.com HTTP/1.0
Host: abc.com
X-Real-IP: 192.168.2.169
X-Forwarded-For: 192.168.2.169
Connection: close
Accept: */*
Accept-Language: zh-cn
Pragma: no-cache
If-Modified-Since: Sun, 11 Oct 2009 08:53:36 GMT
If-None-Match: "c8752c52504aca1:2b3"
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Proxy-Connection: Keep-Alive

HTTP/1.1 404 Not Found
Content-Length: 1308
Content-Type: text/html
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Sun, 11 Oct 2009 09:19:44 GMT
Connection: close
----------------------------------------------------------------------------------------------------------
Case 2. Access from 192.168.2.169->192.168.10.169(web server) *BYPASS* the
NGINX revers proxy

GET / HTTP/1.1
Accept: */*
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
If-Modified-Since: Sun, 11 Oct 2009 08:53:36 GMT
If-None-Match: "c8752c52504aca1:2b3"
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
Host: abc.com
Connection: Keep-Alive

HTTP/1.1 200 OK
Content-Length: 248
Content-Type: text/html
Content-Location: http://abc.com/index.htm
Last-Modified: Sun, 11 Oct 2009 08:53:36 GMT
Accept-Ranges: bytes
ETag: "c8752c52504aca1:2c1"
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Sun, 11 Oct 2009 09:19:34 GMT
-----------------------------------------------------------------------------------------------------
The case 1 is failed. If I bypass the NGINX revers-proxy, it success.
I marked with RED, there are some difference. I can not dig into deep.
please help me for the issue.

I pasted the configuration as following:
-------------------------------------------------------------------------------
 47   server {
 48       listen 8080;
 49       server_name abc.com;
 50       access_log /var/log/nginx/access.log;
 51
 52       location / {
 53           proxy_pass http://192.168.10.169/abc.com;
 54           proxy_redirect default;
 55           proxy_set_header Host $host;
 56           proxy_set_header  X-Real-IP  $remote_addr;
 57           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 58           client_max_body_size 50m;
 59           client_body_buffer_size 256k;
 60      }
 61  }
 62  server {
 63       listen 8080;
 64       server_name def.com;
 65       access_log /var/log/nginx/access.log;
 66
 67       location / {
 68           proxy_pass http://192.168.10.169/def.com;
 69           proxy_redirect default;
 70           proxy_set_header Host $host;
 71           proxy_set_header  X-Real-IP  $remote_addr;
 72           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 73           client_max_body_size 50m;
 74           client_body_buffer_size 256k;
 75     }
 76  }


thanks
NextHop




On 10/6/09, Igor Sysoev <is at rambler-co.ru> wrote:

> On Mon, Oct 05, 2009 at 04:00:23PM +0800, quan nexthop wrote:
>
> > Hi all:
> >
> > I try to setup the NGINX as a reverse-proxy to protect several
> webservers,
> > which lots of websites are running on. Yes, it is a virtual host :)
> >
> > abc.com |-----------[nginx reverse proxy] ------- |virtualhost] ----/abc
> > directory
> > 123.com|
> > |--/123  directory
> >
> > [note] the virtualhost port is 80.
> >
> > I go through the wiki.nginx.net and can not find any configuration
> related
> > with the topology.
> >
> > Any one can paste a configuration for such case?
> > how can I distinguish the different server in one listening port?
>
> Probably you need
>
>    server {
>        server_name  abc.com;
>        location / {
>            proxy_pass  http://123.com/abc/;
>        }
>    }
>
>    server {
>        server_name  def.com;
>        location / {
>            proxy_pass  http://123.com/def/;
>        }
>    }
>
>
> --
> Igor Sysoev
> http://sysoev.ru/en/
>
>
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