A hypervisor, also known as a virtual machine monitor (VMM) or virtualizer, is a type of computer software, firmware or hardware that creates and runs...
23 KB (2,766 words) - 20:59, 14 April 2024
Xen (redirect from Xen Hypervisor)
Xen (pronounced /ˈzɛn/) is a free and open-source type-1 hypervisor, providing services that allow multiple computer operating systems to execute on the...
41 KB (3,617 words) - 14:58, 18 April 2024
Software-defined storage (redirect from Storage hypervisor)
server hypervisor and the concept of a storage hypervisor. By virtualizing servers, server hypervisors (VMware ESX, Microsoft Hyper-V, Citrix Hypervisor, Linux...
16 KB (1,836 words) - 13:43, 2 May 2024
enterprise-class, type-1 hypervisor developed by VMware, a subsidiary of Broadcom, for deploying and serving virtual computers. As a type-1 hypervisor, ESXi is not...
28 KB (2,920 words) - 21:31, 3 May 2024
In computing, a client hypervisor is a hypervisor that is designed for use on client computers such as laptops, desktops or workstations, rather than on...
2 KB (200 words) - 17:27, 11 December 2022
known before its release as Windows Server Virtualization, is a native hypervisor; it can create virtual machines on x86-64 systems running Windows. Starting...
45 KB (3,892 words) - 00:21, 21 March 2024
An embedded hypervisor is a hypervisor that supports the requirements of embedded systems. The requirements for an embedded hypervisor are distinct from...
18 KB (2,368 words) - 10:09, 6 March 2024
"hardware-defined" systems. HCI includes, at a minimum, virtualized computing (a hypervisor), software-defined storage, and virtualized networking (software-defined...
8 KB (570 words) - 11:02, 21 May 2024
a system call to the hypervisor below. Such calls require support in the "guest" operating system, which has to have hypervisor-specific code to make...
9 KB (1,036 words) - 21:13, 24 April 2024
XCP-ng is a Linux distribution of the Xen Project, with pre-configured Xen Hypervisor and the Xen API project (XAPI) working out-of-the-box. The project was...
11 KB (893 words) - 16:50, 1 April 2024
Apache CloudStack (section Supported Hypervisors)
managing, and deploying infrastructure cloud services. It uses existing hypervisor platforms for virtualization, such as KVM, VMware vSphere, including ESXi...
17 KB (1,230 words) - 18:03, 13 January 2024
Microsoft Windows, Linux, and macOS. VMware ESXi, its enterprise software hypervisor, is an operating system that runs on server hardware. On November 22,...
96 KB (6,513 words) - 21:36, 2 June 2024
Libvirt (section Supported Hypervisors)
open-source hypervisor for Linux and SmartOS Xen – bare-metal hypervisor User-mode Linux (UML) – paravirtualized kernel VirtualBox – hypervisor by Oracle...
6 KB (371 words) - 07:11, 16 January 2024
Hyperjacking is an attack in which a hacker takes malicious control over the hypervisor that creates the virtual environment within a virtual machine (VM) host...
7 KB (611 words) - 02:40, 21 November 2023
virtual machines running under a hypervisor. The most common is Linux's KVM but the project supports a number of hypervisors including Xen, Apple's HVF, Windows'...
35 KB (3,861 words) - 22:02, 27 May 2024
(pronounced "bee hive", formerly written as BHyVe for "BSD hypervisor") is a type-2 (hosted) hypervisor initially written for FreeBSD. It can also be used on...
8 KB (721 words) - 06:57, 29 April 2024
Platform virtualization software, specifically emulators and hypervisors, are software packages that emulate the whole physical computer machine, often...
84 KB (1,236 words) - 02:47, 28 April 2024
Sun xVM (section Sun xVM hypervisor)
the standard features of a Xen-based hypervisor on x86-based systems. Sun xVM Server was based on the xVM hypervisor project. Sun planned to support Microsoft...
6 KB (456 words) - 10:57, 30 September 2019
virtualization product developed by Red Hat, and is based on the KVM hypervisor. Red Hat Virtualization uses the SPICE protocol and VDSM (Virtual Desktop...
4 KB (325 words) - 08:41, 18 September 2023
virtualization, a hypervisor (a piece of software) imitates a particular piece of computer hardware or the entire computer. Furthermore, a hypervisor is not the...
26 KB (2,923 words) - 01:37, 21 May 2024
2024, VMWare owner Broadcom discontinued general availability of vSphere Hypervisor free edition. On February 10, 2011 VMware released Update 1 for vSphere...
7 KB (541 words) - 13:59, 5 May 2024
Qubes OS (section Xen hypervisor and domains)
called qubes. Virtualization services in Qubes OS are provided by the Xen hypervisor. The runtimes of individual qubes are generally based on a unique system...
17 KB (1,744 words) - 02:29, 19 May 2024
OpenNebula (section Hypervisor enabled-hosts)
are data center virtualization and cloud deployments based on the KVM hypervisor, LXD/LXC system containers, and AWS Firecracker microVMs. The platform...
21 KB (2,570 words) - 16:14, 6 May 2024
controlled virtualization was called a "control program", but the terms "hypervisor" or "virtual machine monitor" became preferred over time. The term "virtualization"...
15 KB (1,777 words) - 08:13, 3 March 2024
hypervisors use hardware-assisted virtualization, with virtualization-specific hardware features on the host CPUs providing assistance to hypervisors...
26 KB (2,755 words) - 07:54, 6 May 2024
virtualization module in the Linux kernel that allows the kernel to function as a hypervisor. It was merged into the mainline Linux kernel in version 2.6.20, which...
14 KB (1,127 words) - 22:06, 27 May 2024
partitioning, scaling, security, physical computing resources, etc. A hypervisor, such as Xen, Oracle VirtualBox, Oracle VM, KVM, VMware ESX/ESXi, or Microsoft...
7 KB (747 words) - 13:54, 8 May 2024
physical memory address. Each VM has a separate shadow page table and hypervisor is in charge of managing them. But the cost is very expensive since every...
17 KB (1,793 words) - 10:02, 19 March 2024
Protection ring (section Hypervisor mode)
Microsoft's Ring-1 design structure as part of their NGSCB initiative, and hypervisors based on x86 virtualization such as Intel VT-x (formerly Vanderpool)...
30 KB (3,747 words) - 12:41, 30 May 2024
accesses to interrupt to a hypervisor. The design also simplifies nesting of hypervisors, in which a hypervisor runs under a hypervisor, and if necessary it...
130 KB (13,555 words) - 17:49, 24 May 2024