Apache配置虚拟主机的三种方法（基于IP、端口、域名）

万大侠 發表於 2019-7-20 09:37:00

Apache配置虚拟主机的三种方法（基于IP、端口、域名）

1 Apache虚拟主机的实现方式有3种。
<ul>
<li>基于IP的虚拟主机</li>
<li>基于端口的虚拟主机</li>
<li>基于域名的虚拟主机</li>
</ul>
2.1 启用虚拟主机的准备工作
 2.1.1 安装httpd
<div class="cnblogs_code">
<pre># yum install httpd -y</pre>
</div>
 2.1.2禁用默认的主机模式
<div class="cnblogs_code">
<pre># vim /etc/httpd/conf/httpd.conf
注释下面这行内容
#DocumentRoot "/var/www/html"</pre>
</div>
2.2基于IP的虚拟主机配置
  2.2.1为主机添加多个IP
<div class="cnblogs_code">
<pre># ip addr show dev eth0 #查看原有IP
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:0c:29:77:77:7d brd ff:ff:ff:ff:ff:ff
inet 192.168.137.200/24 brd 192.168.137.255 scope global eth0
inet6 fe80::20c:29ff:fe77:777d/64 scope link
 valid_lft forever preferred_lft forever
# ip addr add 192.168.137.201/24 dev eth0 #添加一个IP
# ip addr show dev eth0 #查看添加后的IP信息，此时有2个IP地址了。 200,201
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:0c:29:77:77:7d brd ff:ff:ff:ff:ff:ff
inet 192.168.137.200/24 brd 192.168.137.255 scope global eth0
inet 192.168.137.201/24 scope global secondary eth0
inet6 fe80::20c:29ff:fe77:777d/64 scope link
 valid_lft forever preferred_lft forever</pre>
</div>
  2.2.2添加虚拟主机配置文件
<div class="cnblogs_code">
<pre># cd /etc/httpd/conf.d/ #进入配置目录
# vim virtualhost.conf #创建一个配置文件，编辑内容如下
# cat virtualhost.conf #查看并检查配置文件
<VirtualHost 192.168.137.200:80>
DocumentRoot "/var/www/test200"
ServerName www.test200.com
</VirtualHost>

<VirtualHost 192.168.137.201:80>
DocumentRoot "/var/www/test201"
ServerName www.test201.com
</VirtualHost> </pre>
<pre># cd /var/www #切换目录
# mkdir test200 test201 #创建目录
# echo test200 >>./test200/index.html #创建IP为200的主页
# echo test201 >>./test201/index.html #创建IP为200的主页</pre>
</div>
  2.2.3测试
<div class="cnblogs_code">
<pre>#service httpd restart
Stopping httpd:
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName

#我们这里使用elinks进行测试，当然用浏览器测试是一样的
# elinks -source 192.168.137.200
test200
# elinks -source 192.168.137.201
test201</pre>
</div>
2.3基于端口的虚拟主机配置
  2.3.1在主配置文件添加监听端口
<div class="cnblogs_code">
<pre># vim /etc/httpd/conf/httpd.conf
#在原有行Listen 80行的基础上，在添加一行
Listen 8080 </pre>
</div>
  2.3.2添加8080的端口虚拟配置
<div class="cnblogs_code">
<pre># cat virtualhost.conf
<VirtualHost 192.168.137.200:80>
DocumentRoot "/var/www/test200"
ServerName www.test200.com
</VirtualHost>

<VirtualHost 192.168.137.201:80>
DocumentRoot "/var/www/test201"
ServerName www.test201.com
</VirtualHost> 
#下面的内容是在上面的配置的基础上添加的。
<VirtualHost 192.168.137.201:8080>
DocumentRoot "/var/www/test201-8080"
ServerName www.test201-8080.com
</VirtualHost> </pre>
<pre># cd /var/www/ #切换目录
# mkdir test201-8080 #创建目录
# echo "test201-8080" >>./test201-8080/index.html #创建主页</pre>
</div>
  2.3.2测试
<div class="cnblogs_code">
<pre>#service httpd restart
Stopping httpd:
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName

# elinks -source 192.168.137.201:80
test201
# elinks -source 192.168.137.201
test201
# elinks -source 192.168.137.201:8080
test201-8080</pre>
</div>
2.4基于域名的虚拟主机配置
  2.4.1 添加域名的虚拟主机配置
<div class="cnblogs_code">
<pre># vim virtualhost.conf #编辑虚拟主机配置文件
# cat virtualhost.conf #内容如下
NameVirtualHost 192.168.137.200:80
<VirtualHost 192.168.137.200:80>
DocumentRoot "/var/www/test200"
ServerName www.test200.com
</VirtualHost>

<VirtualHost 192.168.137.200:80>
DocumentRoot "/var/www/test200net"
ServerName www.test200.net
</VirtualHost>

<VirtualHost 192.168.137.201:80>
DocumentRoot "/var/www/test201"
ServerName www.test201.com
</VirtualHost>

<VirtualHost 192.168.137.201:8080>
DocumentRoot "/var/www/test2018080"
ServerName www.test2018080.com
</VirtualHost>
# service httpd restart
Stopping httpd:
Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
 </pre>
<pre># cd /var/www #切换目录
# mkdir test200net #创建目录
# echo "test200net" >>./test200net/index.html#创建主页</pre>
</div>
2.4.2 测试
  2.4.2.1 添加域名解析
  这里我们没有提供dns去解析，简单的使用hosts文件区解析就可以了。
<div class="cnblogs_code">
<pre># vim /etc/hosts 编辑hosts文件，添加两行
# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

192.168.137.200 www.test200.com
192.168.137.200 www.test200.net</pre>
</div>
  接下来就可以测试了：
<div class="cnblogs_code">
<pre># elinks -source http://www.test200.com #测试.com域
test200
# elinks -source http://www.test200.net #测试.net域
test200net</pre>
</div>
  
来源：https://www.cnblogs.com/mzhaox/p/11216680.html

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Apache配置虚拟主机的三种方法（基于IP、端口、域名）