虛擬主機分為基于IP的虛擬主機和基于名字的虛擬主機,以 apache http為例。

如果是基于IP的虛擬主機，只需在httpd.conf為該主機配置一個punycode的ServerName就可以了。如：
 

ServerAdmin sysadmin@xn--rssy03ha.cn
DocumentRoot /usr/local/apache/htdocs
ServerName xn--rssy03ha.cn
ErrorLog /usr/local/apache/logs/error_log
CustomLog /usr/local/apache/logs/access_log common

如果是基于名字的虛擬主機，多主機名字基于一個IP，則需要在httpd.conf中做相應的配置：

NameVirtualHost 159.226.7.159
 

ServerAdmin sysadmin@xn--rssy03ha.cn
DocumentRoot /usr/local/apache/htdocs
ServerName xn--rssy03ha.cn
ErrorLog /usr/local/apache/logs/error_log
CustomLog /usr/local/apache/logs/access_log common