Philippine Weather Service Finds Forecasting Cheaper with Debian Linux Cluster

Posted on in Categories Debian Linux, GNU/Open source, Hardware, High performance computing, Linux, Save money with FOSS last updated March 14, 2008

Yet another Linux success story; From the article:

The Philippine government’s official weather service, PAGASA, has replaced its SGI supercomputer with a clustered Debian Linux system that can process information vital to protection against typhoons, floods, droughts, tsunamis and other wild weather conditions at a fraction of the cost.

The cluster includes eight PCs running as a single node, connected via a gigabit switch, each with dual 64-bit Intel Xeon processors running the Debian Linux OS.

=> Debian Linux cluster beats supercomputer in tsunami warnings (via ./)

Linux Success Story: Paypal Powered by 4000 Linux Server Grid

Posted on in Categories Business, Linux, Linux desktop, Linux distribution, Make money with Linux last updated December 7, 2007

This is yet another Linux success story. PayPal says Linux grid can replace IBM mainframes:

PayPal is currently processing $1,571 worth of transactions per second in 17 different currencies on about 4,000 servers running Red Hat Linux. Thompson supervises a payment system that operates on about 4,000 servers running Red Hat Linux in the same manner that eBay and Google conduct their business on top of a grid of Linux servers. “I have been pleasantly surprised at how much we’ve been able to do with this approach. It operates like a mainframe,” he said.

=> Read complete story here

Linux success story – Using Linux at Work

Posted on in Categories Beyond nixCraft, Linux desktop, Linux distribution, News last updated November 11, 2006

Yet another Linux success story, from the article:

I am by no stretch of the imagination a Linux expert, but my overall experience has been excellent and I shall continue to use Fedora for my day to day work. My productivity has not been affected at all, and anyone who wants to try something different, or take a cheaper OS route, should consider a look at Linux – it’s really not that scary.

I’ve been programming since a young age, and Linux has always seemed like a natural progression, especially as my development environment is PHP/MySQL/Apache. A while ago, this was all done on a Red Hat installed system, using the “Plesk” web interface. Although I spent quite a few hours at the console sorting out problems, Plesk hid the real nitty gritty from me and I was often just following “How Tos” in order to get things fixed. In saying that, I did manage to write a wrapper script that fixed a compatibility between MailMan and Plesk, so I wasn’t doing too badly. However, I would hardly say I felt confident in Linux, and using it for my day to day work seemed strangely frightening.

Read more, Using Linux at Work…