is there a way to force a specific ip address to always go to the same server in upstream?

[Momchil Ivanov]

На Tuesday 15 September 2009 08:04:57 Igor Sysoev написа:
> http {
>      map  $remote_addr  $back {
>           default    backend;
>           127.0.0.1  127.0.0.1:8003;
>      }
>
>      upstream backend {
>          server 127.0.0.1:8001;
>          server 127.0.0.1:8002;
>          server 127.0.0.1:8003;
>      }
>
>      server {
>         listen 8080;
>  	server_name localhost;
>
>          location / {
>              proxy_pass http://$back$request_uri;

Are you having any plans on implementing the same stuff for fastcgi_pass? May 
I pass a variable for the backend name to fastcgi_pass: fastcgi_pass 
$backend_name? I would like to be able to choose different fastcgi upstreams 
on some conditions (as the above one for example).

Thanks,
Momchil
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