drupal nginx config file for ubuntu 12.04 server

config.conf

server {
        server_name DOMAIN;
        root /var/www/PATH;

        index index.html index.htm index.php;

        location = /favicon.ico {
                log_not_found off;
                access_log off;
        }

        if (!-e $request_filename) {
                rewrite ^/(.*)$ /index.php?q=$1 last;
        }

        error_page 404 index.php;

# hide protected files
        location ~* .(engine|inc|info|install|module|profile|po|sh|.*sql|theme|tpl(.php)?|xtmpl)$|^(code-style.pl|Entries.*|Repository|Root|Tag|Template)$ {
                deny all;
        }


# hide backup_migrate files
        location ~* ^/files/backup_migrate {
                deny all;
        }

# serve static files directly
        location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico)$ {
                access_log        off;
                expires           30d;
        }

        location ~ \.php$ {
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
                fastcgi_param  QUERY_STRING     $query_string;
                fastcgi_param  REQUEST_METHOD   $request_method;
                fastcgi_param  CONTENT_TYPE     $content_type;
                fastcgi_param  CONTENT_LENGTH   $content_length;
                include /etc/nginx/fastcgi_params;
        }
}