CodePudding user response:
(1) the migration of legacy applications, such as the host computer is not suitable for installing older operating systems, some legacy applications need to old system compatible with(2) improve the density of deployment, integrating multiple servers together
(3) centralized desktop, the desktop virtualization and unified management
(4) the high availability, virtual machine can be on a different physical machine, smooth migration can snapshot, these are the physical host cannot do
CodePudding user response:
Install the virtual machine is often helpless, and the virtual machine is not perfect, itself there may be some problems,Enterprises according to their own needs (production costs) particular case is particular analysis,