Data Center Virtualization

Data Center Virtualization covers virtualizing servers, networks, and storage delivering server consolidation, CAPEX savings, IT agility, and improved management. Major areas of focus include the tradeoffs between various virtualization platforms (VMware vSphere, Microsoft Hyper-V and Red Hat KVM), the evolution of hypervisors into data center management platforms,|VMware’s Software Defined Data Center strategy, and how the SDDC is spurring innovation in storage, networking and server hardware. Covered vendors indlude VMware, Microsoft, Red Hat, CloudPhysics, Hotlink, Tintri, and VMTurbo.

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Acquisitions by VMware and RSA Changing the Landscape

April 5, 2011
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There were two announcements over the last few days that struck me as quite important to the virtualization community. While some may question this statement, the long reaching effects of these purchases will impact virtualization and cloud computing in not so distant future. In fact, these purchases could add a whole new layer to vSphere…

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Wizard to Unlock SuSE from Microsoft patent Dungeon

April 4, 2011
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The Novell Sale is being positioned to go ahead before the resolution of the Patent issue with the Department of Justice.

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Multiple Hybrid Clouds Kludged Together? — Cloud Architecture

March 28, 2011
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With the diversity of cloud's available today, data being sent from one to another could appear to be a hodge-podge of security. As one colleague put it recently when I asked what he was expecting to maintain integrity of data in motion between clouds: "... what kind of kludge can things end up being when…

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vSphere Client for the iPad

March 24, 2011
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vSphere Client for the iPad

The VMware Community Roundtable, which is recorded every Wednesday, has been available for download from iTunes for the last couple of years or about as long has the podcast has been presented on TalkShoe.com. Other than the community podcast and The Virtualization Security Podcast there have not really been too many other things available on…

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The See-Saw Effect: To Scale-up or Scale-out

March 10, 2011
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One of the very first questions presented to the Virtualization Architects when planning and designing a new deployment, for as long as I have been working with virtualization technology. To scale up or scale out, that is the question and philosophy that has flip flopped back and forth as the technology itself has improved and…

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Virtualization Performance and Availability Monitoring – A Reference Architecture

March 3, 2011
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Virtualization Performance and Availability Monitoring – A Reference Architecture

In “A Perfect Storm in Availability and Performance Monitoring“, we proposed that legacy products from the physical environment should not be brought over into your new virtualized environment and that you should in fact start over with a horizontally layered approach, choosing a scaled out, and highly flexible product that can integrate with products at…

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Virtualization and Cloud Conferences for the Year

March 1, 2011
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It is often very hard to plan which virtualization and cloud conferences to attend and why. You may need to start your planning now as justification from work could be hard to come by. It may mean you make the decision to go on your own dime. If you do the later, there are some…

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A Perfect Storm in Availability and Performance Monitoring

February 25, 2011
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The right approach to monitoring a virtual or cloud based environment is to start with a clean sheet of paper, determine your requirements, and assemble a horizontally layered solution out of best of class vendor solutions that address each layer. Vendors should be evaluated on their mastery of one or more layers, their ability to…

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Getting SASy, the other shared storage option

February 24, 2011
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Serial Attached SCSI (SAS) is better known as an interface for connecting hard disk drives (HDD) to servers and storage systems; however it is also widely used for attaching storage systems to physical as well as virtual servers. An important storage requirement for virtual machine (VM) environments with more than one physical machine (PM) server…

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