Apache服务一虚拟主机部署

忘是亡心i 2022-05-17 00:47 252阅读 0赞

### 文章目录 ###

\#1.虚拟主机简介

*  部署多个站点，每个站点，希望用不同的域名和站点目录，或者是不同的端口，不同的IP，需要使用到虚拟主机功能

\#2.虚拟主机分类

*  a)基于域名
 *  b)基于端口
 *  c)基于IP

\#3.基于域名的虚拟主机部署  
\#\#3.1站点信息

域名			站点目录
    www.liang.org   /var/www/html/www
    blog.liang.org   /var/www/html/blog
    bbs.liang.org   /var/www/html/bbs

\#\#3.2创建站点目录与文件

[root@http ~]# mkdir /var/www/html/{www,blog,bbs} -p
    [root@http ~]# for name in www blog bbs;do echo "${name}.liang.org" >/var/www/html/${name}/index.html;done
    [root@http ~]# for name in www blog bbs;do cat /var/www/html/${name}/index.html;done
    www.liang.org
    blog.liang.org
    bbs.liang.org

\#\#3.3编辑配置文件

[root@http ~]# vi /application/apache/conf/extra/httpd-vhosts.conf
    	26  NameVirtualHost *:80
    	 27 <VirtualHost *:80>
         28     ServerAdmin 1093626742@qq.com
         29     DocumentRoot "/var/www/html/www"
         30     ServerName www.liang.org
         31     ServerAlias liang.org
         32     ErrorLog "logs/www-error_log"
         33     CustomLog "logs/www-access_log" common
         34 </VirtualHost>
         35 
         36 <VirtualHost *:80>
         37     ServerAdmin 1093626742@qq.com
         38     DocumentRoot "/var/www/html/bbs"
         39     ServerName bbs.liang.org
         40     ServerAlias liang.org
         41     ErrorLog "logs/bbs-error_log"
         42     CustomLog "logs/bbs-access_log" common
         43 </VirtualHost>
         44 
         45 <VirtualHost *:80>
         46     ServerAdmin 1093626742@qq.com
         47     DocumentRoot "/var/www/html/blog"
         48     ServerName blog.liang.org
         49     ServerAlias liang.org
         50     ErrorLog "logs/blog-error_log"
         51     CustomLog "logs/blog-access_log" common
         52 </VirtualHost>
    [root@http ~]# vi /application/apache/conf/httpd.conf
    	378 Include conf/extra/httpd-mpm.conf
    	395 # Virtual hosts
        396 Include conf/extra/httpd-vhosts.conf
    	418 <Directory "/var/www/html">
        419     Options FollowSymLinks
        420     AllowOverride None
        421     Order allow,deny
        422     Allow from all
        423 </Directory>

\#\#3.4检查语法

[root@http conf]# /application/apache/bin/apachectl -t
    httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
    Syntax OK

\#\#3.5平滑重启

[root@http ~]# /application/apache/bin/apachectl graceful
    httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

\#\#3.6验证  
\#\#3.6.1打开另一台虚拟机

[root@localhost ~]# ifconfig eth0|head -2
    eth0      Link encap:Ethernet  HWaddr 00:0C:29:54:32:23  
              inet addr:10.0.0.139  Bcast:10.0.0.255  Mask:255.255.255.0
    [root@localhost ~]# tail -1 /etc/hosts
    10.0.0.128 bbs.liang.org www.liang.org blog.liang.org

\#\#3.6.2测试

[root@localhost ~]# curl www.liang.org
    www.liang.org
    [root@localhost ~]# curl blog.liang.org
    blog.liang.org
    [root@localhost ~]# curl bbs.liang.org 
    bbs.liang.org

\#4.基于端口的虚拟主机部署  
\#\#4.1修改主配置文件，添加监听端口

[root@http ~]# vi /application/apache/conf/httpd.conf
         41 Listen 80
         42 Listen 81
         43 Listen 82

\#\#4.2修改bbs.liang.org绑定81端口，blog.liang.org绑定82端口

[root@http ~]# vi /application/apache/conf/extra/httpd-vhosts.conf
    <VirtualHost *:81>
        ServerAdmin 1093626742@qq.com
        DocumentRoot "/var/www/html/bbs"
        ServerName bbs.liang.org
        ErrorLog "logs/bbs-error_log"
        CustomLog "logs/bbs-access_log" common
    </VirtualHost>
    
    <VirtualHost *:82>
        ServerAdmin 1093626742@qq.com
        DocumentRoot "/var/www/html/blog"
        ServerName blog.liang.org
        ErrorLog "logs/blog-error_log"
        CustomLog "logs/blog-access_log" common
    </VirtualHost>

\#\#4.3重启

[root@http ~]# /application/apache/bin/apachectl graceful          
    httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
    [root@http ~]# netstat -lntup|grep httpd                           
    tcp        0      0 :::80                       :::*                        LISTEN      69045/httpd         
    tcp        0      0 :::81                       :::*                        LISTEN      69045/httpd         
    tcp        0      0 :::82                       :::*                        LISTEN      69045/httpd

\#\#4.4验证（打开另一台虚拟机）

[root@localhost ~]# curl www.liang.org
    www.liang.org
    [root@localhost ~]# curl bbs.liang.org:81
    bbs.liang.org
    [root@localhost ~]# curl blog.liang.org:82
    blog.liang.org

\#5.基于IP与端口的虚拟主机部署  
\#\#5.1给eth0添加两个IP

[root@http ~]# ifconfig eth0:0 10.0.0.129/24
    [root@http ~]# ifconfig eth0:1 10.0.0.130/24
    [root@http ~]# ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
        link/ether 00:0c:29:83:6f:43 brd ff:ff:ff:ff:ff:ff
        inet 10.0.0.128/24 brd 10.0.0.255 scope global eth0
        inet 10.0.0.129/24 brd 10.0.0.255 scope global secondary eth0:0
        inet 10.0.0.130/24 brd 10.0.0.255 scope global secondary eth0:1
        inet6 fe80::20c:29ff:fe83:6f43/64 scope link 
           valid_lft forever preferred_lft forever

\#\#5.2修改配置文件

[root@http ~]# vi /application/apache/conf/extra/httpd-vhosts.conf
    	 19 NameVirtualHost *:80（删除这行）
         26 <VirtualHost 10.0.0.128:80>
         27     ServerAdmin 1093626742@qq.com
         28     DocumentRoot "/var/www/html/www"
         29     ServerName www.liang.org
         30     ServerAlias liang.org
         31     ErrorLog "logs/www-error_log"
         32     CustomLog "logs/www-access_log" common
         33 </VirtualHost>
         34 
         35 <VirtualHost 10.0.0.129:81>
         36     ServerAdmin 1093626742@qq.com
         37     DocumentRoot "/var/www/html/bbs"
         38     ServerName bbs.liang.org
         39     ErrorLog "logs/bbs-error_log"
         40     CustomLog "logs/bbs-access_log" common
         41 </VirtualHost>
         42 
         43 <VirtualHost 10.0.0.130:82>
         44     ServerAdmin 1093626742@qq.com
    
       45     DocumentRoot "/var/www/html/blog"
        46     ServerName blog.liang.org
        47     ErrorLog "logs/blog-error_log"
        48     CustomLog "logs/blog-access_log" common
        49 </VirtualHost>

\#\#5.3重启

[root@http ~]# /application/apache/bin/apachectl graceful          
    httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName	 	   
    5.4测试
    [root@localhost ~]# curl 10.0.0.128
    www.liang.org
    [root@localhost ~]# curl 10.0.0.129:81
    bbs.liang.org
    [root@localhost ~]# curl 10.0.0.130:82
    blog.liang.org