What is a Virtual Machine (VM)

A Virtual Machine (VM) is a program that emulates a computer system and offers the same functionality as a physical server. VM performs and executes tasks exactly like an isolated stand-alone server, it can be rebooted independently and have its own root/admin access, users, IP address, Memory process, etc. multiple VMs can run on the same server and in order to create VMs businesses utilize a program/software called hypervisor. A hypervisor runs on top of the hardware and facilitates the creation, deployment and management of VMs. Some of the popular hypervisor solutions are KVM, Hyper-V, VMware, and Oracle VM.

Today’s technology consumption and utility have increased leaps and bounds due to low-cost computers and storage devices, high- capacity networks as well as a widespread adaptation of service-oriented culture and hardware virtualization. Some businesses, however, are still resisting to transition from dedicated server to VM. There are many advantages in migrating to VM, to name a few:


  • You can save money by Utilizing hardware resources more efficiently, reducing the number of physical servers and as a result lowering the hardware maintenance cost.
  • You can clone your VM and move them easily between your physical servers.
  • You can use VM to try the new operating system, test your application, keep the legacy system, and lunch your website and browse the internet.
  • Reduce your carbon footprint as you will use less power, less cooling, rack space, etc.


You can view the Cloud VM solutions we offer here on Cirrus’s website: Cirrus Cloud Hosting

To find out more about Cirrus’ Cloud VMs, visit us at www.cirrushosting.com or call 1.877.624.7787