apache的虚拟主机分为三种：

    基于ip的虚拟主机

    基于端口的虚拟主机

    基于域名的虚拟主机

基于域名的虚拟主机：

对apache做虚拟主机主要是修改/application/apache/conf/extra目录下面的httpd-vhosts.conf 文件

NameVirtualHost *:80

#
<VirtualHost *:80>
    ServerAdmin 15259513**@qq.com     管理邮箱
    DocumentRoot "/var/html/www/"      该域名要访问的主页的目录
    ServerName www.abc.com                  域名
    ServerAlias etiantian.com                    域名的别名
    ErrorLog "|/usr/local/sbin/cronolog /var/logs/apache/%Y/%m/error_www_%Y%m%d.log"
    CustomLog "|/usr/local/sbin/cronolog /var/logs/apache/%Y/%m/access_www_%Y%m%d.log"  combined              对日志做日志轮询。
</VirtualHost>
<VirtualHost *:80>
    ServerAdmin 1525951343@qq.com
    DocumentRoot "/var/html/blog/"
    ServerName blog.abc.com
    ErrorLog "logs/blog-error_log"
    CustomLog "logs/blog-access_log" common
</VirtualHost>
<VirtualHost *:80>
    ServerAdmin 1525951343@qq.com
    DocumentRoot "/var/html/bbs/"
    ServerName bbs.abc.com
    ErrorLog "logs/bbs-error_log"
    CustomLog "logs/bbs-access_log" common
</VirtualHost>

更改好httpd-vhosts.conf文件后需要在apache主配置文件进行授权。

vim httpd.conf   在该配置文件添加以下内容：

</IfModule>
<Directory "/var/html/">      用户访问主页的目录
    Options  -Indexes FollowSymLinks     -Indexes   不显示apache的目录结构
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

Include conf/extra/httpd-vhosts.conf  将这行的注释去掉。

============================================================

基于不同端口的虚拟主机：

对apache做虚拟主机主要是修改/application/apache/conf/extra目录下面的httpd-vhosts.conf 文件

NameVirtualHost *:80
NameVirtualHost *:8000
NameVirtualHost *:8080

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for all requests that do not
# match a ServerName or ServerAlias in any <VirtualHost> block.
#
<VirtualHost *:80>
    ServerAdmin 1525951343@qq.com
    DocumentRoot "/var/html/www/"
    ServerName www.etiantian.com
    ServerAlias etiantian.com
    ErrorLog "|/usr/local/sbin/cronolog /var/logs/apache/%Y/%m/error_www_%Y%m%d.log"
    CustomLog "|/usr/local/sbin/cronolog /var/logs/apache/%Y/%m/access_www_%Y%m%d.log"  combined
</VirtualHost>
<VirtualHost *:8000>
    ServerAdmin 1525951343@qq.com
    DocumentRoot "/var/html/blog/"
    ServerName blog.etiantian.com
    ErrorLog "logs/blog-error_log"
    CustomLog "logs/blog-access_log" common
</VirtualHost>
<VirtualHost *:8080>
    ServerAdmin 1525951343@qq.com
    DocumentRoot "/var/html/bbs/"
    ServerName bbs.etiantian.com
    ErrorLog "logs/bbs-error_log"
    CustomLog "logs/bbs-access_log" common
</VirtualHost>

更改好httpd-vhosts.conf文件后需要在apache主配置文件进行授权。

vim httpd.conf   在该配置文件添加以下内容：

</IfModule>
<Directory "/var/html/">      用户访问主页的目录
    Options  -Indexes FollowSymLinks     -Indexes   不显示apache的目录结构
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

Include conf/extra/httpd-vhosts.conf  将这行的注释去掉。

apache 基与不同类型的虚拟主机