Apache Tuning

Posted: 18th November 2014 by Thorben Hemmler in CentOS, Serveradministration

mod_deflate

LoadModule deflate_module modules/mod_deflate.so

Konfiguration anlegen:
/etc/httpd/conf.d/deflate.conf

<IfModule mod_deflate.c>
 AddOutputFilterByType DEFLATE text/plain
 AddOutputFilterByType DEFLATE text/html
 AddOutputFilterByType DEFLATE text/xml
 AddOutputFilterByType DEFLATE text/css
 AddOutputFilterByType DEFLATE text/javascript
 AddOutputFilterByType DEFLATE image/svg+xml
 AddOutputFilterByType DEFLATE image/x-icon
 AddOutputFilterByType DEFLATE application/xml
 AddOutputFilterByType DEFLATE application/xhtml+xml
 AddOutputFilterByType DEFLATE application/rss+xml
 AddOutputFilterByType DEFLATE application/javascript
 AddOutputFilterByType DEFLATE application/x-javascript
 
 DeflateCompressionLevel 9
 
# Browser specific settings
 BrowserMatch ^Mozilla/4 gzip-only-text/html
 BrowserMatch ^Mozilla/4\.0[678] no-gzip
 BrowserMatch \bMSIE !no-gzip !gzip-only-text/html
 BrowserMatch \bOpera !no-gzip

# Setup custom deflate log
 DeflateFilterNote Input instream
 DeflateFilterNote Output outstream
 DeflateFilterNote Ratio ratio
 
 LogFormat '"%r" %{outstream}n/%{instream}n (%{ratio}n%%)' deflate
# Example of log file
 CustomLog logs/deflate_log DEFLATE
</IfModule>

mod_expire

LoadModule expire_module modules/mod_expire.so

Konfiguration anlegen:
/etc/httpd/conf.d/expire.conf

ExpiresActive On
ExpiresByType image/jpg "access plus 60 days"
ExpiresByType image/png "access plus 60 days"
ExpiresByType image/gif "access plus 60 days"
ExpiresByType image/jpeg "access plus 60 days"
ExpiresByType text/css "access plus 1 days"
ExpiresByType image/x-icon "access plus 1 month"
ExpiresByType application/pdf "access plus 1 month"
ExpiresByType audio/x-wav "access plus 1 month"
ExpiresByType audio/mpeg "access plus 1 month"
ExpiresByType video/mpeg "access plus 1 month"
ExpiresByType video/mp4 "access plus 1 month"
ExpiresByType video/quicktime "access plus 1 month"
ExpiresByType video/x-ms-wmv "access plus 1 month"
ExpiresByType application/x-shockwave-flash "access 1 month"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType application/x-javascript "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"