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Apache虚拟主机

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一个IP地址如何绑定多个域名？

测试环境与用例准备

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测试环境：
  Ubuntu 14.04 LTS x64
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测试用例：
  主机IP：192.168.20.130
  域名1配置：domain1.local
  域名2配置：domain2.local

Apache2安装

  • 更新软件源
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sudo apt-get update
  • 安装Apache2服务器
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sudo apt-get install apache2

配置虚拟主机站点

  • 分别创建域名站点目录
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/**
 * domain1_site存放站点一
 * domain2_site存放站点二
 */
sudo mkdir -p /var/www/domain1_site
sudo mkdir -p /var/www/domain2_site
  • 分别创建站点
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/**
 * 创建domain1站点
 */
sudo vi /var/www/domain1_site/index.html
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/**
 * domain1站点内容
 */
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
	<title>www.domain1.local</title>
    </head>
    <body>
	This is www.domain1.local!
    </body>
</html>
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/**
 * 创建domain2站点
 */
sudo cp /var/www/domain1_site/index.html /var/www/domain2_site/index.html
sudo vim /var/www/domain2_site/index.html
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/**
 * domain2站点内容
 */
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
	<title>www.domain2.local</title>
    </head>
    <body>
	This is www.domain2.local!
    </body>
</html>

创建虚拟主机配置文件

  • apache有一个默认的虚拟主机文件000-default.conf，以此文件为模版进行修改
  • domain1配置文件
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sudo cp /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/domain1.local.conf
sudo vim /etc/apache2/sites-available/domain1.local.conf
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/**
 * #为注释部分
 * 需要修改地方：
 *     ServerAdmin：管理员邮箱
 *     DocumentRoot：站点地址
 *     ServerName：域名(如果有多个用空格隔开)
 */
<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/domain1_site
        ServerName domain1.local

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>
  • domain2配置文件
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sudo cp /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/domain2.local.conf
sudo vim /etc/apache2/sites-available/domain2.local.conf
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/**
 * #为注释部分
 * 需要修改地方：
 *     ServerAdmin：管理员邮箱
 *     DocumentRoot：站点地址
 *     ServerName：域名(如果有多个用空格隔开)
 */
<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/domain2_site
        ServerName domain2.local

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
</VirtualHost>

启用配置信息

  • 修改虚拟主机文件后，禁用默认的虚拟主机配置，然后启用新的虚拟主机配置
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//禁用默认的虚拟主机配置
sudo a2dissite 000-default.conf

//启用domain1的配置
sudo a2ensite domain1.local.conf

//启用domain2的配置
sudo a2ensite domain2.local.conf
  • 重启apache服务器
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sudo service apache2 restart
  • 修改hosts文件
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sudo vim /etc/hosts
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//添加如下内容
192.168.20.130 domain1.local
192.168.20.130 domain2.local

测试配置的虚拟主机

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