Hyper-V 2008 R2: Still good enough?

I manage a vSphere environment at work, and it is a real change from the last few years when I spent all of my time talking about Hyper-V.  I want to be clear - it is not better or worse, it is just... different.  We have a number of virtualization hosts, plus a physical domain... Continue Reading →

Cloning with Customization Specifications

Being back in a VMware environment, there are a few differences I need to remember from Hyper-V and System Center.  It is not that one is better or worse than the other, but they are certainly different.Customization Specifications are a great addition in vCenter to Cloning virtual machines.  They allow you to name the VM, join... Continue Reading →

Another tough exam…

As a subject matter expert (SME) on virtualization, I was neither excited nor intimidated when Microsoft announced their new exam, 74-409: Server Virtualization with Windows Server Hyper-V and System Center.  Unlike many previous exams I did not rush out to be the first to take it, nor was I going to wait forever.  I actually... Continue Reading →

Free ebook: Introducing Microsoft System Center 2012 R2

Folks you will not want to miss this!  Microsoft Press is giving away the ebook Introducing Microsoft System Center 2012 R2: Technical Overview.  It is written by Mitch Tulloch, Symon Perriman, and the System Center team... and is a great way to get up to speed on Microsoft's private cloud! Check it out at http://blogs.msdn.com/b/microsoft_press/archive/2013/12/16/free-ebook-introducing-microsoft-system-center-2012-r2.aspx.

A response to a VMware article… written by someone I respect.

While he may not be very well know to the Microsoft community, Mike Laverick is a legend in VMware circles.  Mike owns a blog called RTFM Education, a source of white papers for VMware technology, although he did start out as a Microsoft Certified Trainer.  He now works for VMware as a Senior Cloud Infrastructure... Continue Reading →

Counting Down the Classics with the US IT Evangelists

  “On the first day of Christmas my true love gave to me…” “Ninety-nine bottles of beer on the wall…” “Thirty-five articles on Virtualization…” All of these are great sing-along songs, whether for holidays, camping, bus-rides, or comparing virtualization technology.  Each one is a classic. Wait… you’ve never heard the last one? That’s okay, we... Continue Reading →

Virtualization: CPUs and Cores and Sockets… Oh My!

I have been getting a lot of questions recently about virtual machine CPU usage, especially around things like Symmetric Multi-Threading (SMT).  Jeff Woosley, the Principal Product Manager (WSSC) at Microsoft, recently sent out this clarification which many of you will find enlightening. –MDG --- Q: Should Symmetric Multi-Threading (SMT) be enabled or disabled? A: Hyper-V... Continue Reading →

What not to Learn… Revisited for 2013!

In October, 2011 I posted an article called vPTA: What NOT to take away from my 1-day virtualization training!  It was only partly tongue-in-cheek on the environment that I have been using for several years to demonstrate server virtualization from a pair of laptops.  A few months later Damir Bersinic took that list and made... Continue Reading →

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