Apache虚拟主机设置(基于端口、IP、域名)

一、相同IP不同端口(Port)的虚拟主机设置
   A: 增加监听端口
      #vi {path}/httpd.conf
    由原来的
      Listen 80
      改为
    Listen 80
    Listen 8080
    以上设置的含义为监听80与8080端口

  B: 更改虚拟主机设置：
  <VirtualHost 192.168.1.242:80>
       ServerAdmin wmh188#126.com
         DocumentRoot /var/www/example.com
         ServerName 192.168.1.242
         ErrorLog logs/242-error_log
         CustomLog logs/242-access_log common
  </VirtualHost>
  <VirtualHost 192.168.1.242:8080>
       ServerAdmin wmh188#126.com
         DocumentRoot /var/www/example2.com
         ServerName 192.168.1.242
         ErrorLog logs/242-error_log
         CustomLog logs/242-access_log common
  </VirtualHost>


二、相同端口(Port)不同IP的虚拟主机设置
  A: 为主机配置不同的IP地址：
     #cd /etc/sysconfig/network-scripts
     #cp ifcfg-eth0 ifcfg-eth0:1
     #vi ifcfg-eth0:1
     将eth0:1更改为：
     DEVICE=eth0:1
       BOOTPROTO=static
       BROADCAST=192.168.1.255
       HWADDR=00:0C:29:46:3B:0B
       IPADDR=192.168.1.243
       NETMASK=255.255.255.0
       NETWORK=192.168.1.0
       ONBOOT=yes
       注：以上为作者的测试环境，根据自己的情况，只需更改DEVICE与IPADDR的值即可。
     #service network restart

  B：更改虚拟主机设置
    <VirtualHost 192.168.1.242:80>
       ServerAdmin wmh188#126.com
         DocumentRoot /var/www/example.com
         ServerName 192.168.1.242
         ErrorLog logs/242-error_log
         CustomLog logs/242-access_log common
  </VirtualHost>
  <VirtualHost 192.168.1.243:80>
       ServerAdmin [e-mail]
         DocumentRoot /var/www/example2.com
         ServerName 192.168.1.243
         ErrorLog logs/242-error_log
         CustomLog logs/242-access_log common
  </VirtualHost>


三、不同域名的虚拟主机设置
    A：更改虚拟主机设置
  <VirtualHost *:80>
       ServerAdmin wmh188#126.com
         DocumentRoot /var/www/example.com
         ServerName www.example.com example.com
         ErrorLog logs/example.com-error_log
         CustomLog logs/example.com-access_log common
  </VirtualHost>
  <VirtualHost *:80>
       ServerAdmin wmh188#126.com
         DocumentRoot /var/www/example2.com
         ServerName www.example2.com example2.com
         ErrorLog logs/example2.com-error_log
         CustomLog logs/example2.com-access_log common
  </VirtualHost>