What is Hypervisor?
A hypervisor, also known as a virtual machine monitor, is a software layer that allows multiple virtual machines to run on a single physical machine. The hypervisor creates and manages virtual machines, providing each virtual machine with its own virtual hardware resources, including CPU, memory, and storage.
Mention the types of Hypervisors and describe how they differ from each other
The types of hypervisors include:
• Type 1 hypervisor: Also known as a bare-metal hypervisor, this type of hypervisor runs directly on the physical hardware, without the need for an underlying operating system. Type 1 hypervisors are typically used in server virtualization environments.
• Type 2 hypervisor: Also known as a hosted hypervisor, this type of hypervisor runs on top of an existing operating system, allowing for the creation of virtual machines on a desktop or laptop computer. Type 2 hypervisors are typically used in desktop virtualization environments.
The main difference between the two types of hypervisors is that a Type 1 hypervisor runs directly on the physical hardware, while a Type 2 hypervisor runs on top of an existing operating system. This means that Type 1 hypervisors typically provide better performance and security, while Type 2 hypervisors are easier to install and use.
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