Open Source continues to be an important part of the mix in Virtualization and Cloud. Indeed, this year has seen major developments in established players at the Operating System and Hypervisor level, as well as a major new cloud entry at the IaaS cloud layer.
Reviewing this year’s activity in the virtual desktop space has been very exciting. We have seen releases from almost all of the major vendors, and companies are beginning to truly adopt virtual desktops as a part of their overall desktop initiatives.
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Taking a look at solutions from Citrix, Endeavours Technologies, InstallFree, Microsoft, Spoon, Symantec, UniDesk and VMWare. “Is it a choice between Application Delivery vs Application Virtualization?”
MokeFive Suite is an enterprise desktop management platform that is used to create and administer layered virtual desktop images called ‘LivePCs’ which execute as guests on a type II hypervisor. LivePC images are authored using the MokaFive Creator which also serves as a test platform to simulate and end-users experience. LivePC images can be stored on centralized or distributed file stores. MokaFive also provides support for Amazon S3 storage, which can be of significant value in managing highly distributed environments, or run directly off USB flash drives. MokaFive LivePCs are effectively hypervisor agnostic; support is currently available for VMware’s free Player and the open source Virtual Box. Beta support for Parallels Workstation is new in MokaFive Suite 3.0, and MokaFive’s own bare metal platform will be shipping in Q1 2011.
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In the last Virtualization Security podcast on 12/2 we had with us members of the PCI DSS Virtualization Special Interest Group (SIG). Kurt Roemer of Citrix and Hemma Prafullchandra of HyTrust joined us to discuss the differences to the PCI DSS 2.0 with respect to virtualization. In essence, PCI DSS explicitly calls out the need to bring virtualization, people, and processes in scope.
As we discussed in a previous article, the PCI DSS 2.0 does not state exactly what needs to be assessed within the virtual environment, or even what part of the virtual environment is a concern of each aspect of the PCI DSS. What the PCI DSS 2.0 does do is change the language, however subtle, that technologies employing shared resources are now acceptable.
Can you use Desktop Virtualization in your organization to improve IT delivery? Desktop Virtualization, as a concept, is straightforward – separate the desktop environment from the physical machine. This gives you benefits in terms of speed of delivery, how you can provide access to mobile and remote workers, how you can ensure security and compliance.
If you are a hyperscale (such as for the Cloud) data center manager, one of your top concerns is always how to get the maximum amount of computing work done per Watt of power consumed. With that in concern at the forefront Cloud Providers like Google, Microsoft, and Facebook have strong incentives to explore new solutions to delivering compute cycles. Rumors coming out of Facebook suggest that it is looking to move away from its current X86 architecture platform in favor of servers based on ARM Holdings Cortex processor range. Porting an entire service to a new processor platform may not appear to be a sensible direction to take but porting to a new architecture is more a financial consideration than a technical one. If the cost per unit of performance justifies it , it is cheaper to pay a few programmers to rework the apps for a new architecture than it is to buy more servers.
Cloud Computing ...
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vCloud Director is a good start at an IT as a Service platform for enterprises looking for a VMware specific solution that does not integrate with existing physical or non-VMware provisioning mechanisms. Enterprises looking for IT as a Service solutions that span multiple virtualization platforms and that span provisioning across virtual and physical resources should look at alternatives from Platform Computing DynamicOps, newScale, Embotics, Euclyptus, ManageIQ and rPath as these vendors all offer heterogeneous enterprise class IT as a Service platforms.
Considering the success of Cisco’s virtualization friendly UCS platform it should come as no surprise to hear that Cisco is intending to extend its data center virtualization footprint to include desktop virtualization as well. However as last week’s announcement of the Cisco Virtualization eXperience Infrastructure (VXI) shows Cisco does not expect a straight repeat of its server virtualization strategy to win the day. While Cisco’s plan to encourage mass adoption of desktop virtualization is based on the same Unified Computing System (UCS) that is behind Cisco’s current server virtualization strategy, it’s approach is distinctly different.