End-to-End Virtual Machine Backup

January 4, 2010
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As of the end of last year, there are a new breed of virtualization backup tools (Veeam, vRangerPro, esXpress) now available, end-to-end backup tools (Acronis, Symantec). These tools will backup a virtual machine to tape using built in mechanisms instead of requiring scripting, or multiple backup tools. The question is: is this necessary? Should virtual…

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2009 In Retrospect

December 31, 2009
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Quite a bit has gone on in our industry in the last year. While this is not intended to be a comprehensive review of all that has occurred, we hope that we have captured the important events that have shaped virtualization and cloud computing.

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Delivering your “desktop as a service” to laptop users

December 30, 2009
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Indeed a challenge in migrating to a Hosted Virtual Desktop (HVD) solution is what to do with existing devices. Citrix's High Definition User EXperience (HDX) technologies for example, typically relies on the end device supporting a Microsoft Windows operating system to deliver the best user experience. If that is the case, how will you manage…

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VMware and Xen VMs, not all that compatible

December 29, 2009
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I have been doing some support work for an SMB that uses VMware Server where their VMs initially started as XenServer VMs, but due to networking and some other issues where converted to VMware VMs using V2V technology. However, these suddenly stopped working properly after an upgrade to VMware Server 2.

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VMware – Product, Architecture, or Culture?

December 28, 2009
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VMware is today a product, the start of an architecture and almost certainly a culture. How this changes as VMware adapts in order to continue to grow and drive its market share will be interesting to watch. A great deal of very technically competent people have become part of the VMware ecosystem because VMware is…

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VirtualBox adds Live Migration – Why?

December 24, 2009
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The team at Sun continue to update VirtualBox - 3 releases in 1 month. Of these the 3.0.12 release (November 17) and the 3.1.2 release (December 17) were maintenance releases with bug-fixes, whereas the 3.1.0 release (November 30) was a fairly substantial release containing new features, including Live Migration.

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