root@xen:/etc/apache2/sites-available# cat default

NameVirtualHost 127.0.0.1

<VirtualHost 127.0.0.1>
DocumentRoot /var/www
ServerName localhost
ServerAlias localhost
</VirtualHost> 


<VirtualHost 127.0.0.1>
DocumentRoot /var/www/test
ServerName test.localhost
ServerAlias test
</VirtualHost> 

root@xen:/etc/apache2/sites-available# cat /etc/hosts
127.0.0.1       localhost
127.0.1.1       xen
127.0.0.1       test
# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

harbinger@harbinger:~$ cat /etc/apache2/sites-enabled/*
<VirtualHost *>
	ServerName test1.localdomain
	DocumentRoot /home/test1/public_html
	AssignUserID test1 www-data
	DirectoryIndex index.php
	ErrorLog /home/test1/error.log
	LogLevel warn
</VirtualHost>
<VirtualHost *>
	ServerName test2.localdomain
	DocumentRoot /home/test2/public_html
	AssignUserID test2 www-data
	DirectoryIndex index.php
</VirtualHost>

harbinger@harbinger:~$ cat /etc/nginx/sites-enabled/*
server {
	listen 80;
	server_name test1.localdomain www.test1.localdomain;
	#location ~* ^.+\.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|tar.gz|doc|xls|exe|pdf|ppt|txt|tar|wav|bmp|rtf|js|htc|flv|swf|wav|mov|mp3|mp4|avi|asf|mpg|mpeg|r00|r01|r02|r03|msi)$ {
        #  root /home/test1/public_html;
        #}
	location / {
                proxy_pass      http://127.0.0.1:8080;
		include proxy.conf;
		proxy_set_header   X-Real-IP $remote_addr;
		proxy_set_header   Host $http_host;
		proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        }
}	
server {
	listen 80;
	server_name test2.localdomain www.test2.localdomain 192.168.0.68;
	location ~* ^.+\.(jpg|jpeg|gif|png|ico|css|zip|tgz|gz|rar|bz2|tar.gz|doc|xls|exe|pdf|ppt|txt|tar|wav|bmp|rtf|js|htc|flv|swf|wav|mov|mp3|mp4|avi|asf|mpg|mpeg|r00|r01|r02|r03|msi)$ {
          root /home/test2/public_html;
        }
	location / {
                proxy_pass      http://127.0.0.1:8080;
		include proxy.conf;
        }
}