Virtualization is the creation of a virtual (rather than actual) version of something, such as an operating system, a server, a storage device or network resources.

Source : N08

Virtualization can be viewed as part of an overall trend in IT enterprise that includes autonomic computing, a scenario in which the IT environment will be able to manage itself based on perceived activity, and utility computing, in which computer processing power is seen as a utility that clients can pay for only as needed. The usual goal of virtualization is to centralize administrative tasks while improving scalability and workloads.

There are areas of IT where virtualization is making head roads – desktop virtualization and server virtualization:

Desktop virtualization (sometimes called client virtualization), as a concept, separates a personal computer desktop environment from a physical machine using the client–server model of computing.

Desktop virtualization is the use of virtual machines to let multiple network subscribers maintain individualized desktops on a single, centrally located computer or server. The central machine may be at a residence, business or data center. Users may be geographically scattered but are all connected to the central machine by a proprietary local area network (LAN) or wide area network (WAN) or the Internet.

Limitations of desktop virtualization include potential security risks if the network is not properly managed, some loss of user autonomy and privacy, challenges in setting up and maintaining drivers for printers and other peripherals, difficulty in running certain complex applications such as multimedia and problems keeping IP addresses on users’ virtual machines matched with those at the data center.

Adopting Virtualization with InterraIT- interraIT takes pride in being the only VMware certified testing lab to qualify partners’ product as VMware certified products. With a successful track record of working on the management interfaces Software Development Kits, InterraIT possesses the skill sets that enables partner with the product companies and consumers.

As there is amid challenging economy and rising environmental and security concerns, demand for alternative delivery options such as client computing is growing. Although there is an upfront higher cost, in the long term it helps optimize IT costs. The two delivery models that are driving client computing are server based computing and hosted virtual desktops. The basic components of a hosted virtual desktop delivery are server virtualization, connection broker and thin client along with a number of supporting technologies. InterraIT specializes in engineering components of HVD and optimizing delivery of desktop through thin clients or zero clients.

Server virtualization is the masking of server resources, including the number and identity of individual physical servers, processors, and operating systems, from server users. The server administrator uses a software application to divide one physical server into multiple isolated virtual environments. The virtual environments are sometimes called virtual private servers, but they are also known as guests, instances, containers or emulations.

With the rapid adoption of virtualization technology, comes an increasing requirement for ISVs and IHVs to do a better job of integrating with leading hypervisors. Better Integration (and even repurposing) simplifies management and helps improve performance by leveraging platform facilities and APIs. Our platform expertise spans leading hypervisors, such as ESX, Hyper-V and Xen, and their user as well as kernel-mode APIs. InterraIT can provide rapid integration with any of the hypervisors available on the market today.

InterraIT takes a great and specialized feedback, for desktop and server virtualization.

No related posts.

Related posts brought to you by Yet Another Related Posts Plugin.