Hypervisor
Hypervisor – a software solution that manages the physical resources of a single server platform and can distribute them among several VMs. The software is installed on a dedicated SSD drive or SD card.
Russian hypervisor provider – vStack
The most well-known hypervisor provider is VmWare.
It can create multiple virtual machines based on a single piece of hardware, distributing its physical resources according to specified parameters. Each copy created by the administrator will appear as a separate piece of physical hardware.
Using a hypervisor, you can create isolated operating systems or entire environments to provide exclusive access to the physical resources of the original server.