Apache配置优化之开启gzip传输

1.确保apache已经编译的模块里有mod_deflate模块

2.确保apache的配置文件里引入了压缩的模块

 

3.确保要开启Gzip压缩的虚拟主机配置里有如下配置，并重启apache服务；如果要所有的虚拟主机都生效，把如下配置卸载httpd.conf文件中并重启apache服务

<Ifmodule mod_deflate.c>
    DeflateCompressionLevel 9
    SetOutputFilter DEFLATE
    AddOutputFilterByType DEFLATE text/html text/plain text/xml
    AddOutputFilterByType DEFLATE application/javscript
    AddOutputFilterByType DEFLATE text/css
</Ifmodule>