Apache Multisite, subdirectories, nginx as frontend

Hi,

I successfully configured multisite with the following structure

http://multisite.tld/wordpress/<sitename>-<sitetld>/

My idea is to set a nginx proxy in front of that that dynamically proxies

http://<sitename&gt;.<sitetld>

to the former location. I have done an extensive search on the web but haven’t found any solution yet. What I have so far is:

location / {
            proxy_pass          http://IP:80/wordpress/$domain-$tld/;
            proxy_set_header    Host        $host;
            proxy_set_header    X-Real-IP   $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            rewrite "^(.+/)?(wp-(content|admin|includes).*)" $2;
            rewrite "^(.+/)?(.*\.php)$" $2;
        }

But it just works partly. I get a “Page not found” but the stylesheet etc. load perfectly.

Has anyone ever thought of this or implemented it?

Any help is very much appreciated.