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Libvirt several important concepts

Source: Internet
Author: User
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Node: A physical machine that may run multiple virtual clients. both Hypervisor and domain run on top of the node.

Domain: is a virtual machine, a client operating system instance. instances, guest operating systems, virtual machines, they all point to the same concept.

Hypervisor: also known as the Virtual Machine monitor (VMM) is the underlying software layer in virtualization, which can virtualize a node to run multiple virtual clients.

The diagram is as follows:


Libvirt several important concepts

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