httpd配置三种虚拟主机

.在httpd配置完成的情况下进行一下操作

#提前做一个软连接
[root@localhost ~]# echo  "export PATH=/usr/local/apachectl/bin:$PATH"  >  /etc/profile.d/httpd.sh
[root@localhost ~]# . /etc/profile.d/httpd.sh
[root@localhost ~]# apachectl start
#设置是否能访问
[root@localhost ~]# vim /etc/httpd24/httpd.conf
<Directory />
    AllowOverride none
    Require all denied
</Directory>

<Directory "/usr/local/apache/htdocs/whb">
      <RequireAll>
      Require all denied      #禁止任何服务器访问
      Require ip 192.168.86.137       #只允许访问192.168.86.137
      </RequireAll>
</Directory>

相同IP相同端口不同域名
[root@localhost ~]# find / -name *vhosts.conf
/etc/httpd24/extra/httpd-vhosts.conf
/etc/httpd24/original/extra/httpd-vhosts.conf
/root/httpd-2.4.38/docs/conf/extra/httpd-vhosts.conf
[root@localhost ~]# vim /etc/httpd24/extra/httpd-vhosts.conf 
<VirtualHost *:80>
    ServerAdmin [e-mail]
    DocumentRoot "/usr/local/apache/docs/dummy-host.example.com"
    ServerName dummy-host.example.com
    ServerAlias www.dummy-host.example.com
    ErrorLog "logs/dummy-host.example.com-error_log"
    CustomLog "logs/dummy-host.example.com-access_log" common
</VirtualHost>     #复制这些代码为参照模板

[root@localhost ~]# vim /etc/httpd24/httpd.conf
<VirtualHost *:80>      #编译后的样式
    DocumentRoot "/usr/local/apache/htdocs/123"
    ServerName whb.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>
#*是代表所有ip，80代表所有端口
<VirtualHost *:80>
    DocumentRoot "/usr/local/apache/htdocs/456"
    ServerName aaa.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>

[root@localhost ~]# cd /usr/local
[root@localhost apache]# cd htdocs/
[root@localhost htdocs]# ls
index.html
[root@localhost htdocs]# mkdir 123 456
[root@localhost htdocs]# ls
123  456  index.html
#最好把他们的属主和属组都改为apache
[root@localhost htdocs]# chown -R apache.apache 123
[root@localhost htdocs]# chown -R apache.apache 456
[root@localhost htdocs]# ll
总用量 4
drwxr-sr-x 2 apache apache  6 3月  30 14:40 123
drwxr-sr-x 2 apache apache  6 3月  30 14:40 456
-rw-r--r-- 1 root   root   45 6月  12 2007 index.html

[root@localhost htdocs]# ls
123  456  index.html
[root@localhost htdocs]# cd 123/
[root@localhost 123]# ls
[root@localhost 123]# echo "I miss you" > index.html
[root@localhost 123]# cd ..
[root@localhost htdocs]# cd 456/
[root@localhost 456]# echo "I LOVE YOU" > index.html
[root@localhost 456]# apachectl -t
Syntax OK
[root@localhost 456]# apachectl restart

不同ip相同端口：
[root@localhost 456]# vim /etc/httpd24//httpd.conf
<VirtualHost 192.168.86.137:80>
    DocumentRoot "/usr/local/apache/htdocs/123"
    ServerName whb.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>


<VirtualHost 192.168.86.131:80>
    DocumentRoot "/usr/local/apache/htdocs/456"
    ServerName aaa.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>
#添加ip
[root@localhost 456]# ip addr add 192.168.86.131/24 dev ens33
[root@localhost htdocs]# ip a
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 00:0c:29:f8:ef:15 brd ff:ff:ff:ff:ff:ff
    inet 192.168.86.137/24 brd 192.168.86.255 scope global dynamic ens33
       valid_lft 1065sec preferred_lft 1065sec
    inet 192.168.86.131/24 scope global secondary ens33
       valid_lft forever preferred_lft forever
[root@localhost 456]# apachectl -t
Syntax OK
[root@localhost 456]# apachectl restart


相同IP不同端口：
[root@localhost htdocs]# vim /etc/httpd24//httpd.conf
<VirtualHost 192.168.86.137:80>
    DocumentRoot "/usr/local/apache/htdocs/123"
    ServerName whb.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>

<VirtualHost 192.168.86.137:81>
    DocumentRoot "/usr/local/apache/htdocs/456"
    ServerName aaa.example.com
    ErrorLog "logs/error_log"
    CustomLog "logs/access_log" common
</VirtualHost>

:/Listen

Listen 80
Listen 81
[root@localhost htdocs]# apachectl -t
Syntax OK
[root@localhost htdocs]# apachectl restart