forward requests by IP

[michal krajcirovic]

Igor Sysoev napsal(a):
> On Mon, Jun 15, 2009 at 12:04:44PM +0200, michal krajcirovic wrote:
>
>   
>> Hello,
>> trying to resolve some relatively simple problem. We have a webserver, 
>> it works NGINX. All the requirements that come with either sent from 
>> this site, or (as have the flv and mp4) to send to another server and 
>> send it from this second server
>> To use this simple rule in nginx.conf:
>>
>> if (!-e $request_filename) {
>> rewrite ^(.*)flv$ http://second-server.cz$1flv;
>> rewrite ^(.*)mp4$ http://second-server.cz$1mp4;
>> }
>>
>> New but need to be directed only to the requirements of this from some 
>> IP ranges (which is about 5000) and everything outside these ranges are 
>> odbavovalo directly from this server.
>> (the local node in the Czech Republic where the link is cheap providers 
>> from one datacenter, and external flow is cheap from the second 
>> datacenter).
>>
>> Is there a simple solution to this problem?
>>     
>
> I'm not understand your problem completely, should it be redirect
> or proxying ? Probably you need somethign like this:
>
>   geo  $czech  {
>        default         0;
>        192.168.1.1/24  1;
>        ...
>   }
>
>   location ~ \.(flv|mp4)$ {
>       error_page   404  = @ext
>   }
>
>   location @ext {
>       if ($czech) {
>           rewrite  ^   http://second-server.cz$request_uri;
>       }
>       # what's here ?
>   }
>
>
>   

Hello,
thanks for the reply. Try to describe better :-)

I have a server to me coming requests. This server is responsible to 
them, but all requests  *.flv and *.mp4 is resend to Server2 by rule (i 
send it in previous mail).
I want: if the request comes from a different IP than in the list (list 
includes the Czech IP), immediately responded to a request and not 
sending it to Server2.

It would use the GeoIP, but I have nginx directly from the debian 
package does not need to be re-compiled with GeoIP?

Thanks a lot.