apache配置静态缓存

Posted 2020-07-12

1、打开虚拟主机配置文件

vim /usr/local/apache2/conf/extra/httpd-vhosts.conf

2、添加以下模块

在此段CustomLog "|usr/local/apache2/bin/rotatelogs -l /usr/local/apache2/logs/test.com-access_%Y%m%d_log 86400" combined env=!image-request插入以下模块：

<IfModule mod_expires.c>

       ExpiresActive on

       ExpiresByType image/gif "access plus 1 days"

       ExpiresByType image/jpeg "access plus 24 hours"

       ExpiresByType image/png "access plus 24 hours"

       ExpiresByType text/css "new plus 2 hours"

       ExpiresByType application/x-javascript "now plus 2 hours"

       ExpiresByType application/x-shockwave-flash "now plus 2 hours"

       ExpiresDefault "now plus 0 min"

   </IfModule>

3、检查是否成功 /usr/local/apache2/bin/apachectl -t

4、使用curl测试网站logo地址

curl -x127.0.0.1:80 ‘http://www.test.com/static/image/common/background.png‘ -I

返回结果如下：

HTTP/1.1 200 OK

Date: Wed, 25 May 2016 01:57:36 GMT

Server: Apache/2.2.31 (Unix) php/5.4.36

Last-Modified: Tue, 08 Dec 2015 02:39:16 GMT

ETag: "a6f2d-48e-52659e1375d00"

Accept-Ranges: bytes

Content-Length: 1166

Cache-Control: max-age=86400

Expires: Thu, 26 May 2016 01:57:36 GMT

Content-Type: image/png

在Cache-Control这行可知图片保存时间为86400秒即1天。

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