Thursday Jan 09, 2014

Why Are So Many People Smarter Than Me?







When Tim said "Heisenbug," I pictured a large dirigible exploding and heard a radio reporter cry, "Oh the Humanity!"

As Tim started talking, I realized he'd said "Heisenbug," not Hindenbug. So I pictured my favorite chemistry teacher. Here is a link to his likeness:

Picture of Heisenberg

It was only when I heard my deceased physicist father-in-law's voice growling his favorite endearment "Rick, you dumbass," that I finally realized Tim was talking about Werner Heisenberg's Uncertainty Principle.

Although I wasn't completely sure.






Video Interview: How Ksplice Crushes the Heisenbug

As it turns out, Tim was talking about that phenomenon that happens to all of us when we call in a sysadmin to fix a problem with our system. When the sysadmin shows up, the problem disappears. I know you guys write scripts to make that happen on purpose, but Tim doesn't. And neither does the Ksplice team. So they developed some very cool technology to diagnose these heisenbugs and get our systems running properly again. Don't worry, your secret is safe with me. And everyone who reads this blog.

In any case, you can find out how Ksplice crushes the Heisenbug in this short video:

Video Interview: How Ksplice Crushes the Heisenbug

Here's a video of the Hinderburg crash

- Rick

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Saturday Oct 05, 2013

Elasticity: The Biggest Challenge Facing Today's Data Center

Biggest Challenge Facing Data Centers Today

Interview with Brian Bream, Collier IT

Provisioning used to be a hardware activity. It involved heavy lifting. Today, thanks to Oracle's engineered systems, a data center can pre-configure itself to make provisioning a software activity. According to Brian Bream, CTO of Collier IT, instead of pulling a server off the shelf, installing an OS, and applications, then patching and configuring, it's a matter of bringing up the management tool, selecting the image, and hitting Bang! In Brian's experience, elasticity is the biggest challenge facing data centers today, and Oracle engineered systems are a great way to deal with it.

In addition to being Collier IT's Chief Technology Officer, Brian was named instructor of the year not once, but twice, by Oracle University. Get his opinion about the impact of training on the careers of sysadmins.

Related Resources

- Rick

Follow me on:
Blog | Facebook | Twitter | Personal Twitter | YouTube | The Great Peruvian Novel

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