Well, I guess it depends on what your goal is. Every VM is implemented as a regular Linux process, scheduled by the standard Linux scheduler, with dedicated virtual hardware like a network card, graphics adapter, CPU(s), memory, and disks. KVM has all these components because it’s part of the Linux kernel. All hypervisors need some operating system-level components, such as a memory manager, process scheduler, input/output (I/O) stack, device drivers, security manager, a network stack and more, to run VMs. KVM converts Linux into a type-1 (bare-metal) hypervisor. The challenge begins when you want to do PCI passthrough. But that can be accomplished by a KVM, which is also a really easy setup. But when you think of the possibility of having a virtual machine with same or really close performance as bare-metal it seems unreal. People use them 100% out of the box with no problems. Virtual Machines are pretty standard nowadays. Specifically, KVM lets you turn Linux into a hypervisor that allows a host machine to run multiple, isolated virtual environments called guests or virtual machines. Kernel-based Virtual Machine (KVM) is an open-source virtualization technology built into Linux. You could do anything from testing some software, edit videos or even play highly demanding games. Just imagine that you could run anything you want on a windows virtual machine with minimal loss of performance.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |