By now, you should be familiar with Server Virtualization. Migration refers to moving of one virtual machine from one server to another server while it is in production environment, with minimal disruption to any existing sessions. Virtual Machine Migration is done for a number of reasons and we will explore about the same in this article. Show
What is Virtual Machine Migration?A Virtual Machine is an independent server module (Operating System + Application) that generally run in independent servers. But with Server Virtualization, its possible to run multiple Virtual Machines in a single (high capacity) server. In this process, each Virtual Machine thinks that it is running on its own server (with dedicated resources). There are a number of reasons why these Virtual Machines need to be moved from one physical server to another physical server, as explained below. But the process of moving the Virtual Machine from one physical server to another (or one group of physical servers to another) is called Virtual Machine Migration. Most of the popular Server Virtualization applications support this process. Advantages of Virtual Machine Migration:
Salient points you need to know on Virtual Machine Migration:
excITingIP.comYou could stay up to date on the various computer networking/ related IT technologies by subscribing to this blog with your email address in the sidebar box that says, ‘Get email updates when new articles are published’. Which of the following technique is moving virtual workloads from one physical server to another with no downtime is called?VMware vSphere live migration allows you to move an entire running virtual machine from one physical server to another, with no downtime.
What are the 3 types of virtualization?There are three main types of server virtualization: full-virtualization, para-virtualization, and OS-level virtualization.
What is the process where physical servers are converted into virtual machines?Physical to virtual (P2V), also called hardware virtualization, refers to the migration of physical machines to virtual machines (VMs). Developers using a P2V approach transfer their physical environment into a digital one.
What is the name of the software that lets you run multiple systems on one physical server?Virtualization software — programs that allow you to run multiple operating systems simultaneously on a single computer — allows you to do just that. Using virtualization software, you can run multiple operating systems on one physical machine.
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