apahce配置虚拟主机的3种方法

一.基于ip

1) ifconfig 查看自己的网卡接口为enp2s0,

vi /etc/sysconfig/network-scritps/ifc-enp2s0:0

DEVICE="enp2s0:0"

IPADDR=192.168.100.100 

BOOTPROTO=none

ONBOOT=yes

NETMASK=255.255.255.0

systemctl restart network 

这样就创建好了一个虚拟网卡接口

2)vi /etc/hosts

192.168.200.100  www.virtual1.com

192.168.200.101 www.virtual2.com

3)在/etc/httpd/conf/httpd.conf里面 加上

Include /etc/httpd/conf/virtualhost/virtual1.conf

mkdir /var/www/html/{virtual1,virtual2}     #virtual1和virtual2的DocumentRoot目录

cd /etc/httpd/conf && mkdir virtualhost && cd virtualhost && touch {virtual1.conf ,virtual2.conf}  

 #virtual1和virtual2的配置文件

cd /etc/httpd/logs && mkdir virtualhost     #这个目录用来存放virtual1的日志文件

4)vi /etc/httpd/conf/virtualhost/virtual1.conf

<VirtualHost 192.168.100.100:80>

    ServerName www.virtual1.com

    ServerAlias www.virtual1.com.cn  #别名

    DocumentRoot /var/www/html/virtual1

    DirectoryIndex virtual1.html

    ErrorLog  /etc/httpd/logs/virtualhost/error_virtual1_log 

    CustomLog /etc/httpd/logs/virtualhost/access_virtual1_log combined

    

    <Directory /var/www/html/virtual1>

         Options Indexes FollowSymLinks 

         AllowOverride None

         Require all granted

    </Directory>

</VirtualHost>

<VirtualHost 192.168.100.101:80>

    ServerName www.virtual2.com

    ServerAlias www.virtual2.com.cn  #别名

    DocumentRoot /var/www/html/virtual2

    DirectoryIndex virtual2.html

    ErrorLog  /etc/httpd/logs/virtualhost/error_virtual2_log 

    CustomLog /etc/httpd/logs/virtualhost/access_virtual2_log combined

    

    <Directory /var/www/html/virtual2>

         Options Indexes FollowSymLinks 

         AllowOverride None

         Require all granted

    </Directory>

</VirtualHost>

二.基于域名

主要是用一个ip对应多个域名,节约ip.

1)vi /etc/hosts

192.168.200.156 www.virtual1.com

192.168.200.156 www.virtual2.com

2)vi /etc/httpd/conf/virtualhost/virtual1.conf

<VirtualHost 192.168.200.156:80>

    ServerName www.virtual1.com

    DocumentRoot /var/www/html/virtual1

    ErrorLog /etc/httpd/logs/virtualhost/error_virtual1_log

    CustomLog /etc/httpd/logs/virtualhost/access_virtual1_log

    <Directory /var/www/html/virtual1>

            Require all granted

            DirectoryIndex virtual1.html

    </Directory>

</VirtualHost >

vi /etc/httpd/conf/virtualhost/virtual2.conf

<VirtualHost 192.168.200.156:80>

    ServerName www.virtual2.com

    DocumentRoot /var/www/html/virtual2

    ErrorLog /etc/httpd/logs/virtualhost/error_virtual2_log

    CustomLog /etc/httpd/logs/virtualhost/access_virtual2_log

    <Directory /var/www/html/virtual2>

            Require all granted

            DirectoryIndex virtual2.html

    </Directory>

</VirtualHost >

三.基于端口

1)vi /etc/httpd/conf/httpd.conf

加个监听端口 listen 8080

2)修改virtual1的virtual2的配置文件

<VirtualHost 192.168.200.156:80>

    DocumentRoot /var/www/html/virtual1

    ServerName www.virtual1.com

    <Directory /var/www/html/virtual1>

            DirectoryIndex virtual1.html

            Require all granted

    </Directory>

</VirtualHost>

<VirtualHost 192.168.200.156:8080>

    DocumentRoot /var/www/html/virtual2

    ServerName www.virtual2.com

    <Directory /var/www/html/virtual2>

            DirectoryIndex virtual2.html

            Require all granted

    </Directory>

</VirtualHost>

这样就ok了.