Apache 安装配置mod_pagespeed加速模块
投稿：hebedich
mod_pagespeed是谷歌发布的加速httpd的优化模块，通过自动优化代码、压缩传输内容、自动缓存加速http，支持Centos/Debian系统
mod_pagespeed目前支持Apache和Nginx。Apache中简单的安装方法如下。安装完成之后，它会在yum里新建一个安装源，之后通过yum update更新就可以了
Centos/Fedora下安装：
#32位 wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_i386.rpm #64位 wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_x86_64.rpm yum install at rpm -U mod-pagespeed-*.rpm
Debina/Ubuntu下安装：
#32位 wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_i386.deb #64位 wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_x86_64.deb dpkg -i mod-pagespeed-*.deb
重启httpd：
service httpd restart
查看pagespeed是否加载：
httpd -M|grep pagespeed
配置mod_pagespeed
Tips：mod_pagespeed 需要 Apache 加载 mod_deflate（一个将 web内容gzip压缩后传输的模块）。
32位请执行：wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_i386.rpm
64位请执行：wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_x86_64.rpm
rpm2cpio ./mod-pagespeed-stable_current_i386.rpm | cpio -idmv
./etc/cron.daily/mod-pagespeed
./etc/httpd/conf.d/pagespeed.conf
./etc/httpd/conf.d/pagespeed_libraries.conf
./usr/bin/pagespeed_js_minify
./usr/lib/httpd/modules/mod_pagespeed.so
./usr/lib/httpd/modules/mod_pagespeed_ap24.so
./var/cache/mod_pagespeed
./var/log/pagespeed
27020 blocks
cp ./usr/lib/httpd/modules/mod_pagespeed.so /usr/local/apache/modules/ #apache版本>=2.4.2，用pagespeed_ap24.so
chmod 0755 /usr/local/apache/modules/mod_pagespeed.so
vim /usr/local/apache/conf/pagespeed.conf #新建配置文件，请根据自己需求修改
LoadModule pagespeed_module /usr/local/apache/modules/mod_pagespeed.so
<IfModule pagespeed_module>
ModPagespeed on
ModPagespeedInheritVHostConfig on
AddOutputFilterByType MOD_PAGESPEED_OUTPUT_FILTER text/html
ModPagespeedFileCachePath "/var/cache/mod_pagespeed/"
ModPagespeedFileCacheInodeLimit 500000
ModPagespeedAvoidRenamingIntrospectiveJavascript on
ModPagespeedEnableFilters collapse_whitespace
<Location /mod_pagespeed_beacon>
SetHandler mod_pagespeed_beacon
</Location>
<Location /mod_pagespeed_statistics>
Order allow,deny
Allow from localhost
Allow from 127.0.0.1
SetHandler mod_pagespeed_statistics
</Location>
ModPagespeedMessageBufferSize 100000
<Location /mod_pagespeed_message>
Allow from localhost
Allow from 127.0.0.1
SetHandler mod_pagespeed_message
</Location>
</IfModule>
mkdir -p /var/mod_pagespeed/
chown -R www.www /var/mod_pagespeed/
echo 'Include conf/pagespeed.conf' >> /usr/local/apache/conf/httpd.conf
/usr/local/apache/bin/apachectl -t
Syntax OK
service httpd restart