Oracle also offers an extension pack to add features such as support for USB 2.0 and USB 3.0 devices, Virtual Box RDP, disk encryption, NVMe, and PXE boot for Intel cards. The software is free under GNU General Public License version 2 (GPLv2). Virtual Box was originally released in 2007 by Innotek, a German company that was eventually acquired by Oracle in 2010 and rebranded as Oracle VM Virtual Box. We will obviously stick to the type 2 hypervisor of each vendor to ensure that we compare apples to apples. Now that we have a better idea of what hypervisors are, let’s introduce the contenders to this comparison. Introduction of the software and licensing This will be the topic of this blog post. Hosted hypervisors have their own management software embedded within the hypervisor.

However, this is usually not a problem as type 2 hypervisors are most of the time used for software testing and lab purpose, these should not be used in a production environment. Because of that extra layer of resources, these types of hypervisors have higher latency and offer worse performances than bare metal ones. The hosted hypervisor is a software installed on top of an operating system. They are usually managed with a console (web or third-party software) and widely deployed within enterprise environments. These provide the best level of performance and stability by reducing the underlying resources overhead to a minimum and offering direct access to the hardware. Type 1 hypervisors are operating systems directly installed on the hardware (bare-metal). It can either be a guest software that runs on a bare-metal operating system like Linux, Mac OS, Windows or an OS in itself installed on the hardware. At this point, it is probably unnecessary to describe what virtualization is, however, we will explain the two main ways of running virtual machines.Ī hypervisor, also known as a virtual machine monitor or VMM is the software solution that provides the ability to execute virtual machines on a host. Hypervisors typesīefore getting into the whole VMware vs VirtualBox discussion, it is important to lay down some key concepts about virtualization to understand the scope of this blog. Although there is a clear shift towards cloud and towards containerization to some degree, virtualization is still a mandatory component to run workloads and achieve consolidation. Virtualization is a wide world that has been around for many years and is still as relevant as it used to be among the IT community and the old VMware vs VirtualBox question is still very much alive.

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