A few days ago I wrote that you should always strive to understand the technologies beyond the reach of your current job. Stephen Foskett is an amazing example to follow: although he’s a storage guru, he knows way more about HTTP than most web developers and details of the web server architecture that most server administrators are not aware of. Read his High-Performance, Low-Memory Apache/PHP Virtual Private Server; you’ll definitely enjoy the details.
And then there’s the ultimate weekend fun: reading Greg’s perspectives on storage and FCoE. It starts with his Magic of FCoTR post (forget the FCoTR joke and focus on the futility of lossless layer-2 networks) and continues with Rivka’s hilarious report on the FCoTR progress. Oh, and just in case you never knew what TR was all about – it was “somewhat” different, but never lossless, so it would be as bad a choice for FC as Ethernet is.
Last but not least, there’s Kevin Bovis, the veritable fountain of common sense, this time delving with the ancient and noble art of troubleshooting. A refreshing must-read.