Виртуальные субдомены

[swamprunner7]

Хочу перейти с apache mod_rewrite на nginx rewrite,
раньше было вот так:

[code]
RewriteCond %{HTTP_HOST} ^(www\.)?([0-9a-zA-Z\-]+)\.main\.com$ [NC]
RewriteRule ^$ /user.php?act=user&login=%2 [L]
[/code]

Вот конфиг:

[code]
worker_processes 1;

events
{
	worker_connections 2000;
}


http
{
	include mime.types;
	sendfile on;
	keepalive_timeout 65;
	server_names_hash_bucket_size 64;
	
	server
	{
		listen 80;
		server_name *.main.test main.test;

		location ~ \.php
		{
			proxy_pass http://127.0.0.1:8080;
			proxy_redirect off;
			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 ^/air$ /feeds.php?act=air last;

		client_max_body_size 15m;
		charset utf-8;
	}
}
[/code]

Как это сделать?

Posted at Nginx Forum: http://forum.nginx.org/read.php?21,151694,151694#msg-151694