By using virtualization, your RHEL 10 system can host multiple virtual machines (VMs), also referred to as guests. VMs use the host’s physical hardware and computing resources to run a separate, virtualized operating system (guest OS) as a user-space process on the host’s operating system.

As a result, you can use virtualization to have operating systems within operating systems.

By using VMs, you can, for example:

• Safely test software configurations and features
• Run legacy software
• Optimize the workload efficiency of your hardware.