gistfile1.txt

server {
  if ( $host ~ ^allcafe.(info|ru)$ ) {
    rewrite ^/(.*)$ http://www.allcafe.info/$1 permanent;
  }

  if ( $host ~* ^www\.([a-z]+)\.allcafe\.(info|ru)$ ) {
    set $domain $1;
    rewrite ^/(.*)$ http://$domain.allcafe.info/$1 permanent;
  }

  if ( $host ~* ^([\w]+)\.allcafe\.ru$ ) {
    set $domain $1;
    rewrite ^/(.*)$ http://$domain.allcafe.info/$1 permanent;
  }

  listen 80;
  server_name ~^(astrakhan|forum|karelia|kazan|kostroma|krasnodar|krasnoyarsk|msk|nnov|novosibirsk|omsk|pda|perm|pskov|rnd|samara|sochi|tomsk|ufa|vlad|vnov|www)\.allcafe\.info$;

  set $rootdir $host;
  if ( $host = www.allcafe.info ) {
    set $rootdir allcafe.info;
  }

  access_log /var/log/nginx/$rootdir-access.log;
  charset windows-1251;
  root /home/webserver/allcafe.info/$rootdir/www;

  location = /dec/ {
    charset utf-8;
    root /home/webserver/allcafe.info/allcafe.info/www;
    error_page 503 /503.html;

    return 503;
  }

  location ~* \.(jpe?g|gif|png|ico|doc|swf|css|js|txt)$ {
    expires 30d;
    
    if ( $request_filename ~* protection2?\.jpg$ ) {
      rewrite ^/(.*)$ /$1 break;
      error_page 404 = /;
    }

    if ( $request_filename ~* (fck)+.+\.js$ ) {
      charset utf-8;
    }
  }

  location / {
    proxy_pass http://127.0.0.1:81;
    proxy_read_timeout 120;

    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  }
}