我运行一个服务器,上面有几个网站。我想为所有这些网站实现默认缓存控制行为。我可以通过将以下代码添加到 httpd.conf 来做到这一点,还是必须分别更改每个虚拟主机的配置?
<IfModule mod_expires.c>
ExpiresActive on
# Your document html
ExpiresByType text/html "access plus 12 hours"
# Media: images, video, audio
ExpiresByType audio/ogg "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType video/mp4 "access plus 1 month"
ExpiresByType video/ogg "access plus 1 month"
ExpiresByType video/webm "access plus 1 month"
# CSS and JavaScript
ExpiresByType application/javascript "access plus 1 year"
ExpiresByType text/css "access plus 1 year"
# Default
ExpiresDefault "access plus 1 month"
</IfModule>