一、配置基于域名的虚拟用户

1.创建虚拟用户的网页根目录

cd /usr/local/httpd/htdocs/
mkdir benetcom 

cd benetcom
echo "<h1>benet</h1>" > index.html

cd ..
mkdir accpcom

cd accpcom
echo "<h1>accp</h1>" > index.html

2.修改虚拟用户的配置文件

cd /usr/local/httpd/conf/extra/
vim httpd-vhosts.conf  # 更改配置文件

NameVirtualHost 192.168.25.105  # 更改为web服务器（本机）的IP地址
<VirtualHost 192.168.25.105>  
 DocumentRoot /usr/local/httpd/htdocs/benetcom/
 ServerName www.benet.com 
 ErrorLog "logs/benet-error_log"
 CustomLog "logs/benet-access_log" common
</VirtualHost>
<VirtualHost 192.168.25.105>
 DocumentRoot /usr/local/httpd/htdocs/accpcom/
 ServerName www.accp.com
 ErrorLog "logs/accp-error_log"
 CustomLog "logs/accp-access_log" common
</VirtualHost>

3.修改主配置文件

还原一下配置httpd的原有配置。

cp httpd.conf httpd.conf.bak

vim /usr/local/httpd/conf/httpd.conf	#在最后一行添加以下内容，加载外部的虚拟用户的配置文件
Include conf/extra/httpd-vhosts.conf

重启服务

service httpd restart

配置完虚拟主机后 重启报错：

[warn] NameVirtualHost *:80 has no VirtualHosts

解决：

vim httpd-vhosts.conf

将19行注释掉

#NameVirtualHost *:80

4.修改hosts文件

vim /etc/hosts  #添加以下内容
192.168.3.50 www.benet.com
192.168.3.50 www.accp.com

5.测试虚拟用户配置

[root@CentOS6-node1 accpcom]# curl http://www.accp.com
<h1>accp</h1>

[root@CentOS6-node1 accpcom]# curl http://www.benet.com
<h1>benet</h1>

显示以上结果为虚拟用户配置成功

二、配置基于IP的虚拟主机

<VirtualHost 192.168.25.105>
DocumentRoot /usr/local/httpd/htdocs/benetcom/
 ServerName www.benet.com 
 ErrorLog "logs/benet-error_log"
 CustomLog "logs/benet-access_log" common
<VirtualHost 192.168.25.106>
DocumentRoot /usr/local/httpd/htdocs/benetcom/
 ServerName www.accp.com 
 ErrorLog "logs/benet-error_log"
 CustomLog "logs/benet-access_log" common

三、配置基于端口的虚拟主机

<VirtualHost 192.168.25.105:81>
……………
</VirtuealHost>
<VirtualHost 192.168.25.105:81>
……………….
</VirtuealHost>

在httpd.conf中加入以下配置

Include conf/extra/httpd-vhosts.conf
Listen 192.168.25.105:81
Listen 192.168.25.105:82