OS virtualisatie

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Infrastructuurservice.png
Een infrastructuurservice is een extern waarneembare en voor de omgeving betekenisvolle eenheid van functionaliteit, aangeboden door een of meer nodes en aan de omgeving blootgesteld via eenduidige koppelvlakken.

Eigenschappen

BeschrijvingHet scheiden van de server van de fysieke machine waarop dit plaats vindt.

Relaties

VertrekpuntRelatieEindpunten
OS virtualisatieSpecialiseert

Afgeleide relaties

VertrekpuntRelatieEindpunt
Clientvirtualisatieplatform (Node)RealiseertOS virtualisatie
Hypervisor (Node)RealiseertOS virtualisatie
Servervirtualisatieplatform (Node)RealiseertOS virtualisatie

In computing, a hypervisor, also called virtual machine monitor (VMM), is one of many virtualization techniques which allow multiple operating systems, termed guests, to run concurrently on a host computer, a feature called hardware virtualization. It is so named because it is conceptually one level higher than a supervisor. The hypervisor presents to the guest operating systems a virtual operating platform and monitors the execution of the guest operating systems. Multiple instances of a variety of operating systems may share the virtualized hardware resources. Hypervisors are installed on server hardware whose only task is to run guest operating systems. Non-hypervisor virtualization systems are used for similar tasks on dedicated server hardware, but also commonly on desktop, portable and even handheld computers.

Type 2 (or hosted) hypervisors run within a conventional operating system environment. With the hypervisor layer as a distinct second software level, guest operating systems run at the third level above the hardware.

(bron: Wikipedia)
Property "Citaat" (as page type) with input value "In computing, a hypervisor, also called virtual machine monitor (VMM), is one of many virtualization techniques which allow multiple operating systems, termed guests, to run concurrently on a host computer, a feature called hardware virtualization. It is so named because it is conceptually one level higher than a supervisor. The hypervisor presents to the guest operating systems a virtual operating platform and monitors the execution of the guest operating systems. Multiple instances of a variety of operating systems may share the virtualized hardware resources. Hypervisors are installed on server hardware whose only task is to run guest operating systems. Non-hypervisor virtualization systems are used for similar tasks on dedicated server hardware, but also commonly on desktop, portable and even handheld computers.

Type 2 (or hosted) hypervisors run within a conventional operating system environment. With the hypervisor layer as a distinct second software level, guest operating systems run at the third level above the hardware.

(bron
Wikipedia)" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.

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