Proxying header question

[Wayne E. Seguin]

On Mar 31, 2007, at 16:26 , Igor Sysoev wrote:

> On Fri, Mar 23, 2007 at 07:40:03PM -0400, Wayne E. Seguin wrote:
>
>> I'm trying to setup dynamic handling based on the subdomain asked for
>> in an application that is proxied to.
>>
>> Basically I'm using:
>>
>> upstream http://domain.tld {
>
> -upstream http://domain.tld {
> +upstream domain.tld {
>
>> ...
>> }
>>
>> server {
>>   location / {
>>     proxy_set_header  X-Real-IP  $remote_addr;
>>     proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
>>     proxy_set_header Host $http_host;
>
> -     proxy_set_header Host $http_host;
> +     proxy_set_header Host $host;
>
>>     proxy_redirect false;
>
> -     proxy_redirect false;
> +     proxy_redirect off;
>
>>     proxy_max_temp_file_size 0;
>> ...
>>     if (!-f $request_filename) {
>>       proxy_pass http://domain.tld;
>>       break;
>>     }
>>   }
>> }
>>
>> What I'm finding is that the requested url "subdomain.domain.tld"
>> doesn't pass through, instead I only get "domain.tld".
>>
>> Is there a way to tell Nginx to pass this through?
>> I've scanned the wiki but have not found this yet in there.
>
> The subdomain.domain.tld is on the same physical host as the  
> domain.tld ?

Igor,

Thank you very much for your response.

For three subdomains domains yes same physical host for two of the  
subdomains they are on two other physical hosts.

   ~Wayne