Linux: Install Urchin 6 Web Analytics Software

Posted on in Categories Apache, CentOS, Howto, Iptables, Linux, Linux distribution, package management, RedHat/Fedora Linux last updated August 19, 2008

Web analytics is the study of online behaviour in order to improve it. There are two categories; off-site and on-site web analytics. Google’s Urchin 6 can be installed under Linux kernel 2.6 or 2.4 for Apache web log analysis. Urchin 6 is just like Google Analytics the most widely used hosted web analytics system. It is targeted at ecommerce web sites or enterprise users behind firewalls. In this mini series you will learn about installing and using web log analysis software called Google Urchin 6 under Red Hat Enterprise Linux 5.x.

Comparison: Linux Disk Scheduler

Posted on in Categories Hardware, Links, Linux, News last updated August 9, 2008

I’ve already written about changing the I/O scheduler for hard disk under Linux and avoiding sudden outburst of disk I/O using ionice utility. Google has sponsored [email protected] to take a close look at the disk schedulers in Linux, particularly when combined with RAID. They have now published their findings.