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What is Virtual Infrastructure?
Virtual infrastructure provides a layer of abstraction between the computing, storage
and networking hardware, and the software that runs on it. Think of virtualization
as a comprehensive method of resource management. Virtual infrastructure simplifies
IT so companies leverage their storage, network, and computing resources to control
costs and respond faster. In a virtual infrastructure, users see resources as if
they were dedicated to them.
Why consider a virtual infrastructure?
VMware's virtual infrastructure architecture enables business to lower IT cost through
increased efficiency, flexibility and responsiveness. Managing a virtual infrastructure
allows IT to link resources to business needs quickly. With virtual infrastructure,
IT organizations can provision new services and change the amount of resources dedicated
to any service. Your data center can be treated as a single pool of processing,
storage and networking power.
Adopting virtual infrastructure lets IT be responsive to business needs:
- 60-80% utilization rates for Intel servers up from today's 5-15%
- Provisioning times for new applications measured in tens of seconds, not days
- Response times for change requests measured in minutes
- Zero-downtime hardware maintenance without waiting for maintenance windows helps
enterprises lower costs, deliver better productivity, and improve speed of response
to business units.
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Reduce Costs
- Fewer servers means lower capital expenditure
- Easier to separate the strategic IT investments from the commodity IT functions
- You don't pay for excess capacity
Deliver IT services that are more productive
- Leverages technologies you are already investing in: SAN, PVN’s, VLAN’s
- Provides lower-cost platform options
- Lowers risk and increases responsiveness
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Respond faster to business demand
- Integration with partners and customers is easier
- Expansion or M&A activities can happen faster
- Resources can be deployed or moved quickly to the business units that need them
Virtual Server Grid
While many organizations are making their first move into virtualization, we
are already working on the next generation of virtual server infrastructure. If
your IT group is wondering how to create and manage thousands of virtual servers,
or perhaps even provide virtual computing as a service offering to your existing
clients, then the our Virtual Server Grid is your next step.
Large Virtual Server Implementations
In order to provide and manage an infrastructure capable of supporting large
numbers (over 1000) of virtual machines, some important factors must be considered:
- Provisioning
- Billing
- Networking
- MAC’s (Moves, Adds, and Changes)
The Capris Virtual Server Grid addresses all of these important factors and provides
a service wrapper that makes large-scale virtual server implementations a reality.
With a front-end provisioning interface, systems can be ordered and delivered to
end-users in less than 5 minutes. The system automatically monitors resource utilization
by all virtual servers and converts the data into billing vectors. Network switch
virtualization of VLAN connections allows systems to move across the entire farm
of Intel Servers independent of dedicated physical networks. All of these features
combine to create an environment where MAC’s are automatically administered and
operator intervention is effectively eliminated.
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