我直接说我的习惯吧，我一般在/etc/httpd/conf.d/目录下创建对应得文件比如我创建一个demo.com的虚拟目录执行命令如下
vim /etc/httpd/conf.d/demo.conf
写入下面内容
<VirtualHost *:80>
ServerName demo.com
DocumentRoot "/home/www/demo"
DirectoryIndex index.html index.php
<Directory "/home/www/demo">
Options -Indexes +FollowSymlinks
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
保存重启 systemctl restart httpd
OK 搞定
apache版本2.4.*
