Type 2 VirtualizationA general-purpose operating system provides virtualization, it performs the I/O on behalf of the guest (example: Vmware Workstation & Fusion, Parallels, Virtual Box and Windows 7 Virtual PC)įile ExtensionsVmware uses VMDKHyper-V uses VHDOpen Industry Standard (under construction) is Open Virtual Machine Format (OVF) The software is a small amount of code that only concerns itself with virtualization (example: Vmware ESX, ESXi) Type 1 VirtualizationThe VMM provides device drivers that the guest operating systems use to directly access the underlying hardware. This is known as the Virtual Machine Monitor (VMM) The virtualization layer presents virtual hardware to the virtual machine.The Host operating system runs the software that implements virtualization. What is VirtualizationA virtual environment consists of one or more Virtual Machines (VMs), in which guest operating systems reside.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |