Advanced Apache Configuration for High Traffic Sites
httpd.conf VirtualHost settings
Install cronolog. It's cool, fast, and simple. The following VirtualHost block is designed to make efficient log files by removing the junk and the bots. This allows log analysers, like our favorite wusage, to go a hell of a lot faster. You can also analyse the bots separately from the real people.<VirtualHost *:80> ServerAdmin root@bitweaver.org ServerName www.bitweaver.org DocumentRoot /home/bitweaver/live ErrorLog logs/bitweaver/error_log # Do not log images and junk - adjust to your site since file sharing abuses can be detected this way SetEnvIf Request_URI "(\.gif|\.png|\.jpg|\.css|\.js|jscompressor.php|bitversion.txt|\.ico|ie7-load\.htc)$" nolog # Pull out all the bots and log them to a different place SetEnvIf User-Agent ".*(Accoona|almaden|Bot|Baiduspider|ichiro|JemmaTheTourist|Netcraft|bot|oogle|dir.com|Yahoo|Slurp|slurp|herlock|cfetch|Crawler|ia_archiver|Teoma|LinkWalker|grub|sohu|nusearch|updated.com|voyager|www.walhello.com).*" NOLOG=nolog SetEnvIf User-Agent ".*(Accoona|almaden|Bot|Baiduspider|ichiro|JemmaTheTourist|Netcraft|bot|oogle|dir.com|Yahoo|Slurp|slurp|herlock|cfetch|Crawler|ia_archiver|Teoma|LinkWalker|grub|sohu|nusearch|updated.com|voyager|www.walhello.com).*" BOT=bot # Set up the log format to use mod_cookie LogFormat "%h %l %u %t \"%r\" %>s %b %v \"%{Referer}i\" \"%{User-agent}i\" \"%{Cookie}n\"" combinedcookie # CustomLog pipes through cronolog and neatly organizes your log files by year. Having all _access and _error for 1 year in one directory is a good balance CustomLog "|/usr/local/sbin/cronolog --symlink=/var/log/httpd/bitweaver/access_log /var/log/httpd/bitweaver/%Y/%Y-%m-%d-access_log" combinedcookie env=!nolog CustomLog "|/usr/local/sbin/cronolog --symlink=/var/log/httpd/bots/bot_log /var/log/httpd/bitweaver/bots/%Y/%Y-%m-%d_bot_access_log" combinedcookie env=bot CookieDomain .bitweaver.org CookieExpires "1 months" CookieName mod_usertrack CookieTracking on </VirtualHost>
php.ini configuration
Log all of your php data to a file!Related Items
Documentation » Optimisation
Tips and Tricks on how to optimise your system to get the best performance out of bitweaver and your server
Advanced Apache Configuration for High Traffic Sites • bitweaverPerformance • Security • Speed optimisation
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