您好,登录后才能下订单哦!
(1)基于域名
(2)基于端口
(3)基于IP
在同一台物理服务器中运行多个web站点,其中每一个站点并不独立占用一台真正的计算机
(1)基于域名的虚拟主机
(2)基于IP地址的虚拟主机
(3)基于端口的虚拟主
(1)KeepAlive
是否打开连接保持,OFF关闭,ON 打开
(2)KeepAlive Timeout
一次连接多粗请求之间的最大间隔时间,两次请求超过该时间连接断开
(3)MaxKeepAliveRequests
一次连接能够传输的最大请求数量
(1)作用
控制对网站资源的访问
为特定的网站目录添加访问权限
(2)常用的访问控制方式
客户机地址限制
用户限制
Require all granted
Require all denied
Require local
Require [not ] host <主机名或域名列表>
Require [not ] ip <IP地址或网段列表>
使用not禁止访问时要将其置于<RequireAll></RequireAll>容器中并在容器中指定相应的限制策略
Require的命令模式
安装DNS 和httpd 服务
[root@localhost ~]# yum install bind httpd -y
修改DNS 主配置文件
[root@localhost ~]# vim /etc/named.conf

配置DNS区域配置文件
[root@localhost ~]# vim /etc/named.rfc1912.zones 
#在区域配置文件中添加下列内容
zone "kgc.com" IN {
        type master;
        file "kgc.com.zone";
        allow-update { none; };
};
zone "accp.com" IN {
        type master;
        file "accp.com.zone";
        allow-update { none; };
};
配置DNS 区域数据配置文件
[root@localhost ~]# cd /var/named/
[root@localhost named]# ls           //查看
data  dynamic  named.ca  named.empty  named.localhost  named.loopback  slaves
[root@localhost named]# cp -p named.localhost kgc.com.zone
[root@localhost named]# vim kgc.com.zon

将kgc的区域数据配置文件,复制一份复制到accp下不做修改
[root@localhost named]# cp -p kgc.com.zone accp.com.zone
开启DNS服务、关闭防火墙和安全功能
[root@localhost named]# systemctl start named
[root@localhost named]# systemctl stop firewalld.service 
[root@localhost named]# setenforce 0

在windows10 上打开cmd测试是否能解析到域名
[root@localhost named]# cd /etc/httpd/
[root@localhost httpd]# ls
conf  conf.d  conf.modules.d  logs  modules  run
[root@localhost httpd]# cd conf/
[root@localhost conf]# ls
httpd.conf  magic
[root@localhost conf]# mkdir extra
[root@localhost conf]# cd extra/
[root@localhost extra]# vim vhost.conf           //创建扩展文件
 <VirtualHost  *:80>                     //标题,固定格式
     DocumentRoot "/var/www/html/kgc"                //站点
     ServerName www.kgc.com                               //域名
    ErrorLog "logs/www.kgc.com.error_log"              //错误日志文件
    CustomLog "logs/www.kgc.com.access_log" common                 //访问日志文件
   <Directory "/var/www/html/">
         Require all granted                                    //访问权限
              </Directory>
 </VirtualHost>
 <VirtualHost  *:80>
     DocumentRoot "/var/www/html/accp"
     ServerName www.accp.com
     ErrorLog "logs/www.accp.com.error_log"
     CustomLog "logs/www.accp.com.access_log" common
     <Directory "/var/www/html/">
          Require all granted
      </Directory>
   </VirtualHost>
配置网页显示内容
[root@localhost httpd]# cd /var/www/html/
[root@localhost html]# ls
[root@localhost html]# mkdir kgc accp
[root@localhost html]# ls
accp  kgc
[root@localhost html]# cd kgc/
[root@localhost kgc]# vim index.html
<h2>this is kgc web</h2>
[root@localhost kgc]# cd ../accp/
[root@localhost accp]# vim index.html
<h2>this is accp web</h2>
配置网页的绝对路径
[root@localhost accp]# cd /etc/httpd/
[root@localhost httpd]# ls
conf  conf.d  conf.modules.d  logs  modules  run
[root@localhost httpd]# cd conf/
[root@localhost conf]# vim httpd.conf
Include conf/extra/vhost.conf
启动http服务
[root@localhost conf]# systemctl start httpd


进入扩展文件,配置,添加一个端口
[root@localhost conf]# cd extra/
[root@localhost extra]# vim vhost.conf
 <VirtualHost  *:8080>
 22     DocumentRoot "/var/www/html/accp02"
 23     ServerName www.accp.com
 24     ErrorLog "logs/www.accp02.com.error_log"
 25     CustomLog "logs/www.accp02.com.access_log" common
 26     <Directory "/var/www/html/">
 27          Require all granted
 28      </Directory>
 29 </VirtualHost>
[root@localhost extra]# cd /var/www/html/     //创建accp02 zhandian
[root@localhost html]# ls
accp  kgc
[root@localhost html]# mkdir accp02
[root@localhost html]# cd accp02/
[root@localhost accp02]# vim index.html
<h2>this is accp02 web</h2>
进入绝对路径,修改
[root@localhost accp02]# vim /etc/httpd/conf/httpd.conf 

重启网页服务
[root@localhost accp02]# systemctl restart httpd
查看端口
[root@localhost accp02]# netstat -ntap


基于IP要不同的IP地址,我们首先在虚拟机上添加一个网卡,然后让他自动获取IP地址。
第二块网卡添加成功,他的IP地址为192.168.45.128
进入vhost.conf修改,设置基IP 的配置
[root@localhost accp02]# cd /etc/httpd/conf/extra/
[root@localhost extra]# vim vhost.conf 
 1 <VirtualHost  192.168.45.135:80>
  2     DocumentRoot "/var/www/html/kgc"
  3     ErrorLog "logs/www.kgc.com.error_log"
  4     CustomLog "logs/www.kgc.com.access_log" common
  5     <Directory "/var/www/html/">
  6          Require all granted
  7      </Directory>
  8 </VirtualHost>
  9 
 10 <VirtualHost  192.168.45.128:80>
 11     DocumentRoot "/var/www/html/kgc02"
 12     ErrorLog "logs/www.kgc02.com.error_log"
 13     CustomLog "logs/www.kgc02.com.access_log" common
 14     <Directory "/var/www/html/">
 15          Require all granted
 16      </Directory>
 17 </VirtualHost>
创建网页文件,并添加网页显示内容
[root@localhost extra]# cd /var/www/html/
[root@localhost html]# mkdir kgc02
[root@localhost html]# cd kgc02/
[root@localhost kgc02]# vim index.html
<h2>this is kgc02 web</h2>
进入http配置文件
[root@localhost kgc02]# vim /etc/httpd/conf/httpd.conf 

重启网页服务
[root@localhost kgc02]# systemctl restart httpd


免责声明:本站发布的内容(图片、视频和文字)以原创、转载和分享为主,文章观点不代表本网站立场,如果涉及侵权请联系站长邮箱:is@yisu.com进行举报,并提供相关证据,一经查实,将立刻删除涉嫌侵权内容。