대량의 가상호스트를 동적으로 설정하기
http://httpd.apache.org/docs/2.4/ko/vhosts/mass.html
httpd.conf 파일의 VirtualHost 설정...
NameVirtualHost 111.22.33.44
< VirtualHost 111.22.33.44>
ServerName www.customer-1.com
DocumentRoot /www/hosts/www.customer-1.com/docs
ScriptAlias /cgi-bin/ /www/hosts/www.customer-1.com/cgi-bin
< /VirtualHost>
< VirtualHost 111.22.33.44>
ServerName www.customer-2.com
DocumentRoot /www/hosts/www.customer-2.com/docs
ScriptAlias /cgi-bin/ /www/hosts/www.customer-2.com/cgi-bin
< /VirtualHost>
# 바보 바보 바보
<VirtualHost 111.22.33.44>
ServerName www.customer-N.com
DocumentRoot /www/hosts/www.customer-N.com/docs
ScriptAlias /cgi-bin/ /www/hosts/www.customer-N.com/cgi-bin
< /VirtualHost>
