我想为图像的单独的域 [英] I want to make a separate domain for images

问题描述

我想建立一个名为img.mydomain.com域。这将是就像我的实际域名，除了一个区别一个虚拟域：它只会在结尾的文件JPG格式的.jpeg，.gif和.png等。这样我可以参考im​​g.mydomain.com/some_image.jpg 。它会通过浏览器认为这是两个不同领域（谷歌网页速度仪总是唠叨我做这件事）加快了速度。

I want to set up a domain called img.mydomain.com. It will be a virtual domain that just like my actual domain except for one difference: it will only serve files that end in .jpg .jpeg .gif .png etc. This way I can refer to img.mydomain.com/some_image.jpg. it will speed up the page speed by making the browser think that it's two separate domains (google page speed analyzer is always nagging me to do this).

我在Linux服务器上运行的Apache。我应该这样做在httpd.conf？如果是这样，什么是我的第一步是什么？

I'm running apache on a linux server. Should I do this in httpd.conf? If so, what is my first step?

推荐答案

创建2个文件夹，每个域（例如）：

create 2 folder for each domains (for example):

• /var/www/domain.com


• /var/www/img.domain.com /

下面就是你可以把你的httpd.conf

here's what you can put in your httpd.conf

<VirtualHost *:80>
  DocumentRoot "/var/www/domain.com"
  ServerName domain.com
  ServerAlias domain.com www.domain.com
  <Directory "/var/www/domain.com">
    allow from all
    Options +Indexes
  </Directory>
</VirtualHost>

<VirtualHost *:80>
  DocumentRoot "/var/www/img.domain.com/"
  ServerName img.domain.com
  ServerAlias img.domain.com
  <Directory "/var/www/img.domain.com/">
    allow from all
    Options +Indexes
  </Directory>
</VirtualHost>

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