yum安装httpd配置三种虚拟主机_httpd安装

部署环境

centos7最小化安装，本机IP为192.168.184.150

1.基于IP的虚拟机IP为192.168.184.151和192.168.184.152

2.基于端口的虚拟机为192.168.184.150:81和192.168.184.150:82

3.基于域名的虚拟主机为192.168.184.155

一、httpd的安装和启动

1.yum下载httpd

yum install -y net-tools vim
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yum install -y httpd
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2.启动httpd

systemctl start httpd
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3.查看httpd状态，Active显示running

systemctl status httpd
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● httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
   Active: active (running) since Sat 2021-02-20 18:21:30 CST; 53s ago
     Docs: man:httpd(8)
           man:apachectl(8)
 Main PID: 1400 (httpd)
   Status: "Total requests: 0; Current requests/sec: 0; Current traffic:   0 B/sec"
   CGroup: /system.slice/httpd.service
           ├─1400 /usr/sbin/httpd -DFOREGROUND
           ├─1401 /usr/sbin/httpd -DFOREGROUND
           ├─1402 /usr/sbin/httpd -DFOREGROUND
           ├─1403 /usr/sbin/httpd -DFOREGROUND
           ├─1404 /usr/sbin/httpd -DFOREGROUND
           └─1405 /usr/sbin/httpd -DFOREGROUND

Feb 20 18:21:30 localhost.localdomain systemd[1]: Starting The Apache HTTP Server...
Feb 20 18:21:30 localhost.localdomain httpd[1400]: AH00558: httpd: Could not reliably determine ...age
Feb 20 18:21:30 localhost.localdomain systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
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4.临时关闭防火墙和selinux

systemctl stop firewalld
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setenforce 0
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5.浏览器访问本机ip测试httpd

二、基于IP的虚拟主机

1.配置虚拟主机IP，虚拟主机IP与本机IP在同一网段，这里临时配置两个IP，重启网卡会失效

ifconfig ens33:1 192.168.184.151/24
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ifconfig ens33:2 192.168.184.152/24
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2.创建虚拟主机的根目录，并创建页面文件

mkdir /var/www/151
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mkdir /var/www/152
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echo '192.168.184.151' >> /var/www/151/index.html
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echo '192.168.184.152' >> /var/www/152/index.html
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3.编辑httpd虚拟机配置文件

mkdir /etc/httpd/vhost
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vim /etc/httpd/vhost/151.conf
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<VirtualHost 192.168.184.151>
    DocumentRoot "/var/www/151"
    DirectoryIndex index.html
    <Directory "/var/www/151">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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vim /etc/httpd/vhost/152.conf
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<VirtualHost 192.168.184.152>
    DocumentRoot "/var/www/152"
    DirectoryIndex index.html
    <Directory "/var/www/152">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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4.编辑httpd主配置文件，最后一行添加引入虚拟主机的子配置文件

vim /etc/httpd/conf/httpd.conf
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IncludeOptional vhost/*.conf
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5.重启httpd服务

systemctl restart httpd
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6.浏览器访问虚拟主机ip测试


7.Linux测试，返回结果一样

curl 192.168.184.151
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curl 192.168.184.152
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三、基于端口的虚拟主机

1.修改httpd主配置文件

vim /etc/httpd/conf/httpd.conf 
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在80后面添加81和82端口的监听
Listen 80
Listen 81
Listen 82
最后一行保留引入虚拟机的子配置文件
IncludeOptional vhost/*.conf
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2.创建虚拟主机的根目录，并创建页面文件

mkdir /var/www/81
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mkdir /var/www/82
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echo 'This is 81 port' >> /var/www/81/index.html
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echo 'This is 82 port' >> /var/www/82/index.html
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3.编辑httpd虚拟机配置文件

vim /etc/httpd/vhost/81.conf
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<VirtualHost 192.168.184.150:81>
    DocumentRoot "/var/www/81"
    DirectoryIndex index.html
    <Directory "/var/www/81">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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vim /etc/httpd/vhost/82.conf
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<VirtualHost 192.168.184.150:82>
    DocumentRoot "/var/www/82"
    DirectoryIndex index.html
    <Directory "/var/www/82">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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4.重启httpd服务

systemctl restart httpd
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5.浏览器访问ip:81和ip:82测试


6.Linux测试，返回结果相同

curl 192.168.184.150:81
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curl 192.168.184.150:82
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四、基于域名的虚拟主机

1.再临时配置一个IP

ifconfig ens33:5 192.168.184.155/24
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2.创建虚拟主机根目录和页面文件

mkdir /var/www/webserver1
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mkdir /var/www/webserver2
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echo 'www.webserver1.com' >> /var/www/webserver1/index.html
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echo 'www.webserver2.com' >> /var/www/webserver2/index.html
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3.编辑httpd虚拟机配置文件

vim /etc/httpd/vhost/webserver1.conf
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<VirtualHost 192.168.184.155>
    ServerName www.webserver1.com
    DocumentRoot "/var/www/webserver1"
    DirectoryIndex index.html
    <Directory "/var/www/webserver1">
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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vim /etc/httpd/vhost/webserver2.conf
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<VirtualHost 192.168.184.155>
    ServerName www.webserver2.com
    DocumentRoot "/var/www/webserver2"
    DirectoryIndex index.html
    <Directory "/var/www/webserver2>
        Options Indexes FollowSymLinks
        AllowOverride None
        Require all granted
    </Directory>
</VirtualHost>
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4.确保httpd主配置文件引入虚拟机的子配置文件

5.重启httpd服务

systemctl restart httpd
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6.Windows添加域名解析，添加两条解析信息。www.webserver1.com和www.webserver2.com未注册，不能直接访问。该操作需要管理员权限，也可以将文件拖到其他位置修改完在覆盖

文件位置：C:\Windows\System32\drivers\etc\hosts

192.168.184.155 www.webserver1.com
192.168.184.155 www.webserver2.com
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7.Linux在hosts末尾添加解析进行测试，返回值相同

vim /etc/hosts
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192.168.184.155 www.webserver1.com
192.168.184.155 www.webserver2.com
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curl www.webserver1.com
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curl www.webserver2.com
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