нужна помощь

[Сергей В]

имеются пару доменов на dot.tk
запросы идут через dns afraid.org
далее nginx обрабатывает по имени хоста и назначает папку для каждого из этих сайтов.
пример кода

# 1 site2
	
	server {
	        listen 80; # Port, make sure it is not in conflict with another http daemon.
	        server_name  site1.tk;	# Change this, reference -> http://nginx.org/en/docs/http/server_names.html
		fastcgi_connect_timeout 300;
		fastcgi_send_timeout 300;
		fastcgi_read_timeout 300;
		fastcgi_buffer_size 32k;
		fastcgi_buffers 4 32k;
		fastcgi_busy_buffers_size 32k;
		fastcgi_temp_file_write_size 32k;
		client_body_timeout 10;
		client_header_timeout 10;
		send_timeout 60;		# 60 sec should be enough, if experiencing a lot of timeouts, increase this.
		output_buffers 1 32k;
		postpone_output 1460;

		root   /mnt/www/site1;		# Your document root, where all public material is.

		location ~ \.php$ {
			fastcgi_index  index.php;
			include        fastcgi_params;
			fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

			if (-f $request_filename) {
				# Only throw it at PHP-FPM if the file exists (prevents some PHP exploits)
				fastcgi_pass    127.0.0.1:1026;     # The upstream determined above
			}
		}
	}


# 2 site2
	
	server {
	        listen 80; # Port, make sure it is not in conflict with another http daemon.
	        server_name site2.tk;	# Change this, reference -> http://nginx.org/en/docs/http/server_names.html
		fastcgi_connect_timeout 300;
		fastcgi_send_timeout 300;
		fastcgi_read_timeout 300;
		fastcgi_buffer_size 32k;
		fastcgi_buffers 4 32k;
		fastcgi_busy_buffers_size 32k;
		fastcgi_temp_file_write_size 32k;
		client_body_timeout 10;
		client_header_timeout 10;
		send_timeout 60;		# 60 sec should be enough, if experiencing a lot of timeouts, increase this.
		output_buffers 1 32k;
		postpone_output 1460;

		root   /mnt/www/site2;		# Your document root, where all public material is.

		location ~ \.php$ {
			fastcgi_index  index.php;
			include        fastcgi_params;
			fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;

			if (-f $request_filename) {
				# Only throw it at PHP-FPM if the file exists (prevents some PHP exploits)
				fastcgi_pass    127.0.0.1:1026;     # The upstream determined above
			}
		}
	}

помощь нужна вот в чем по средствам nginx организовать переход не в корень папок сайта на на локальный ip

пример
открываеться сайт site3.tk
afraid направляет запрос на ип роутера
nginx определяет имя сервера (server_name)
и
nginx если определил site3.tk переправляет на локальный адрес сеси (192.168.1.10)