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 ?
}


--
Igor Sysoev
http://sysoev.ru/en/