阿乐的博客 » apache http://ale.net.cn/blog 没有句号的梦想 Wed, 22 Dec 2010 14:56:04 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 apache设置文件缓存 http://ale.net.cn/blog/2010/09/apache%e8%ae%be%e7%bd%ae%e6%96%87%e4%bb%b6%e7%bc%93%e5%ad%98/ http://ale.net.cn/blog/2010/09/apache%e8%ae%be%e7%bd%ae%e6%96%87%e4%bb%b6%e7%bc%93%e5%ad%98/#comments Sun, 19 Sep 2010 03:48:06 +0000 ale http://ale.net.cn/blog/?p=129 使用google的page speed分析，有个leverage browser caching条，说是么有设置缓存有效期。The following cacheable resources have a short freshness lifetime. Specify an expiration at least one week in the future for the following resources。

网上搜到相关设置说明。

利用mod_expires模块为文件增加Expires

加载mod_expires模块，在配置文件中增加：

LoadModule expires_module modules/mod_expires.so

可在.htaccess文件中添加如下内容

<IfModule mod_expires.c>
ExpiresActive on

#默认所有文件缓存时间设置为300秒
ExpiresDefault a300

#html,plain-text缓存300秒
ExpiresByType text/html a300
ExpiresByType text/plain a300

#javascript缓存一个小时
ExpiresByType application/x-javascript “access plus 2 hours”

#css缓存一个天
ExpiresByType text/css “access plus 2 days”

#图标文件缓存30天
ExpiresByType image/x-icon “access plus 1 month”

#image类缓存一个星期
ExpiresByType image/jpeg “access plus 1 week”
ExpiresByType image/gif “access plus 1 week”
ExpiresByType image/png “access plus 1 week”

#flash/pdf缓存一个星期
ExpiresByType application/x-shockwave-flash “access plus 1 week”
ExpiresByType video/x-flv “access plus 1 week”
ExpiresByType application/pdf “access plus 1 week”

</IfModule>

]]> http://ale.net.cn/blog/2010/09/apache%e8%ae%be%e7%bd%ae%e6%96%87%e4%bb%b6%e7%bc%93%e5%ad%98/feed/ 0 httpd: Could not reliably determine the server’s fully qualified domain name http://ale.net.cn/blog/2010/02/httpd-could-not-reliably-determine-the-servers-fully-qualified-domain-name/ http://ale.net.cn/blog/2010/02/httpd-could-not-reliably-determine-the-servers-fully-qualified-domain-name/#comments Mon, 01 Feb 2010 10:29:45 +0000 ale http://ale.net.cn/blog/?p=106 httpd: Could not reliably determine the server’s fully qualified domain name , using *.*.*.* for Server Name

在windows下安装好apache服务器后，出现上面的错误，

把/conf/httpd.conf文件的#ServerName 前的#去掉，如下，星号部分改为当前服务器的IP地址即可。

ServerName *.*.*.*:80

]]> http://ale.net.cn/blog/2010/02/httpd-could-not-reliably-determine-the-servers-fully-qualified-domain-name/feed/ 0