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KVM
,→hypervisor
=Alapfogalmak=
===hypervisor(virtualizációs alapfogalom)===Ez itt egy alapfogalom, nem egy konkrét termék.
A hypervisor or virtual machine monitor (VMM) is computer software, firmware or hardware that creates and runs virtual machines. A computer on which a hypervisor runs one or more virtual machines is called a host machine, and each virtual machine is called a guest machine. The hypervisor presents the guest operating systems with a virtual operating platform and manages the execution of the guest operating systems. Multiple instances of a variety of operating systems may share the virtualized hardware resources
* '''Type 1 hypervisor''': hypervisors run directly on the system hardware – A “bare metal” embedded hypervisor,* '''Type 2 hypervisor''': hypervisors run on a host operating system that provides virtualization services, such as I/O device support and memory management.
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