Virtualization

Virtualization is the process of creating abstract version ot virtual version of computer.

In traditional computer we have one computer machine with its hardware like processor,memory,storage and have one operating system which run different applications.Using virtualization on we run multiple machines which are virtual using single computer,all these machines are creating by an software called hypervisor.On these virtual computers we run ifferent different operating system and run application for different purposes.

Hypervisor software emulates or simulates computer resoruces like processor,memory and storage to create these virtual computers.









Virtualization is used in IT organizations for saving IT infrastructure and computing resources by using small numbers of machines to create as many as virtual computers to be usedVirtualization in cloud computing we have physical servers , by using virtualization computing resoruces of these servers are converted into many small computing machines or large computing machines on the demand of user requirements and user pay for these virtual computing machines on omthly basis or subscription basis.

Cloud computing virtualization allow users to installsoftware aapplication,operating system,configuring networks and servers and cloud providers provides virtual computing machines as saas,paas and iaas.

Most popular virtualization softwares are vmware,virtualbox,kvm,xen etc.

in virtual environment

Virtualization in cloud computing

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