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Virtualisation
Technique pour créer des versions virtuelles de machines, de stockage ou de réseaux
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Aucune statistique à afficher
La virtualisation consiste à créer une version virtuelle, plutôt que physique, d'une ressource informatique : système d'exploitation, serveur, stockage ou réseau. Grâce à un logiciel appelé hyperviseur, plusieurs machines virtuelles isolées peuvent fonctionner sur un même matériel. Elle sert notamment à mieux exploiter les serveurs, à isoler des environnements et à faciliter les tests.