CentOS 6 安裝 Brotli HTTP 壓縮以取代 GZIP

1. yum install httpd-devel
2. git clone --depth=1 --recursive https://github.com/kjdev/apache-mod-brotli.git
3. cd apache-mod-brotli
4. ./autogen.sh && ./configure && make
5. install -p -m 755 -D .libs/mod_brotli.so /etc/httpd/modules/mod_brotli.so
6. cd /etc/httpd/conf.d
7. echo "LoadModule brotli_module modules/mod_brotli.so" > brotli.conf
8. vi brotli.conf,
9. 加入以下
   
   
     # Compression
     ## BrotliCompressionLevel: 0-11 (default: 11)
     BrotliCompressionLevel 10
   
     ## BrotliWindowSize: 10-24 (default: 22)
     BrotliWindowSize 22
     # Specifies how to change the ETag header when the response is compressed
     ## BrotliAlterEtag: AddSuffix, NoChange, Remove (default: AddSuffix)
     BrotliAlterEtag AddSuffix
   
     # Logging
     # Filter note
     BrotliFilterNote Input  brotli_in
     BrotliFilterNote Output brotli_out
     BrotliFilterNote Ratio  brotli_ratio
   
     LogFormat '"%r" %{brotli_out}n/%{brotli_in}n (%{brotli_ratio}n)' brotli
     CustomLog logs/access_log brotli
   
     # Output filter
     AddOutputFilterByType BROTLI text/html text/plain text/css text/xml
     AddOutputFilterByType BROTLI text/css
     AddOutputFilterByType BROTLI application/x-javascript application/javascript
     AddOutputFilterByType BROTLI application/rss+xml
     AddOutputFilterByType BROTLI application/xml
     AddOutputFilterByType BROTLI application/json
   
     # Global output filer if necessary.
      SetOutputFilter BROTLI
     # SetEnvIfNoCase Request_URI \.txt$ no-br
      SetEnvIfNoCase Request_URI \.(?:gif|jpe?g|png|txt)$ no-br

service httpd restart

apachectl -M | sort | grep "bro"