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what are the main advantages of Server virtualization ?

What are the main advantages of Server virtualization?


Server virtualization has many benefits, but saving money, consolidating servers, and maximizing utilization is most mentioned. Now that everyone planning to virtualize is bullish on these three benefits, here's a look.



Save money


No matter which company you visit, just tell him how much silver you can save by virtualizing your network architecture, and he'll be willing to be a great listener.


The key is how you should express this advantage. Here's a good example: You just purchased five Windows 2003 licenses for your five new servers and plan to invest them in your company's infrastructure, which will probably cost you $10,000 to $15,000 in license fees.


If I told you that I could get the same infrastructure for $2,000 to $5,000, would you believe it? You may be anxious to know how to achieve this? Quite simply, you only need to purchase a Windows Server 2003R2 license and you get up to four virtualization instances for free, so you can download any virtualization software you like and install four more virtualization operating systems for free.


Consolidate the server


Many hosting centers and enterprise server rooms are well equipped. Especially in a managed room, it seems that every vendor needs a separate server to run its unique software in . That's how the com era works, but today we're under increasing pressure on energy costs to power these machines.


Indeed, in today's taiping world of technology, server rooms are the "vampires" of energy. How can companies face this increasing cost pressure? The first solution is virtualization.


The first and easiest step in intelligent consolidation is to list a detailed directory of all servers and software and see how many servers are running just one application - and even one that has been leftover from the past. With virtualization, you'll have the potential to consolidate applications with 20 servers into five!


Maximize utilization


Maximizing server utilization and consolidating servers are associated, and you can't do one without considering the other. When servers are consolidated and when their utilization issues are possible to be resolved.


Dig into the server real-world scenario and you'll find that many servers with two or even four processors run on only a small application, and the usage of those servers is not even registered.


In fact, these systems can load three to five virtual instances if they realize all their potential. It is no longer uncommon to put all the traditional applications together on a server with several virtual instances.


Indeed, leveraging existing server resources through virtualization not only allows you to cut costs but also effectively consolidates servers in your scenario.

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