Rather than re-hash all of what CEO Paul Maritz had to say, I'd like to point out why VMware's vision is both on-the-mark -and- already available from sources other than VMware.... and showcase one such available product
Paul outlined 3 areas of vision:
- Virtual Data Center O/S (VDC-OS)
- vCloud (providing the ability to build internal/external clouds and federation between clouds)
- vClient (providing end-client independence for services emanating from clouds
Whenever the "big guys" show-off a concept/roadmap, you can be sure that there are already smaller guys who are paving the way for them; this is no different. Cassatt, for one, has been showing-off this type of demo (down to a similar GUI) for many months now. With a few key differences:
- The product is shipping today
- We don't require that there are "warm" hosts pre-provisioned as standby resources
- We don't require that VMware is everytwere; in fact, we can already show the same demo but using Xen/Citrix (and soon, with other VM players)
- We don't even require that Virtualization is used at all; our approach works with physical HW and O/Ss too (including x86, SPARC, Linux distros, Solaris, and others)
In the center is a chart indicating upper- and lower- SLA thresholds (SLAs can be arbitrarily defined and composed). If the upper SLA is breached, Active Response finds bare-metal resources in the "free pool" (again, defined how you like) and then automatically provisions those resources with whatever SW policy determined (read: either a physical server or a virtual server). The application "tier" grows automatically. If/when the lower threshold is breached, an instance on the "tier" is retired. This approach provides real-life SLA management, capacity-on-demand (elastic behavior), failover/availability, and many other nice-to-have properties -- automatically. And Today.
This set of properties were also discussed across the street today at Tier-1 Research Hosting Summit at the Mirage. Many MSPs in the audience wanted to know "how do I get some of that?" when discussion came to utility computing and cloud infrastructures. I'll post on that next :)
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