- \n
- la possibilit\u00e9 d'ex\u00e9cuter VirtualBox et machines virtuelles<\/a>, con\u00e7us pour VirtualBox, en m\u00eame temps que QEMU\/KVM et les syst\u00e8mes de virtualisation utilisant KVM, comme Cloud Hypervisor. Par exemple, des services isol\u00e9s n\u00e9cessitant un niveau de protection particulier peuvent \u00eatre ex\u00e9cut\u00e9s \u00e0 l'aide de Cloud Hypervisor, tandis que les syst\u00e8mes invit\u00e9s sous Windows peuvent fonctionner dans un environnement plus convivial avec VirtualBox.\n
- La prise en charge du fonctionnement sans le chargement du pilote noyau VirtualBox (vboxdrv), ce qui permet de travailler avec des constructions du noyau Linux certifi\u00e9es et v\u00e9rifi\u00e9es, o\u00f9 le chargement de modules tiers est inacceptable.\n
- La possibilit\u00e9 d'utiliser des m\u00e9canismes de virtualisation par acc\u00e9l\u00e9ration mat\u00e9rielle avanc\u00e9e pris en charge dans KVM, mais non utilis\u00e9s dans VirtualBox. Par exemple, dans KVM, l'extension APICv peut \u00eatre utilis\u00e9e pour la virtualisation du contr\u00f4leur d'interruptions, permettant de r\u00e9duire les latences lors du traitement des interruptions et d'am\u00e9liorer les performances d'entr\u00e9e\/sortie.\n
- La pr\u00e9sence dans KVM de fonctionnalit\u00e9s am\u00e9lior\u00e9es, renfor\u00e7ant la s\u00e9curit\u00e9 des syst\u00e8mes Windows ex\u00e9cut\u00e9s dans des environnements virtualis\u00e9s.\n
- Le d\u00e9marrage sur des syst\u00e8mes avec des noyaux Linux qui ne sont pas encore pris en charge dans VirtualBox. KVM est int\u00e9gr\u00e9 au noyau, tandis que vboxdrv est port\u00e9 s\u00e9par\u00e9ment pour chaque nouveau noyau. <\/ul>\n
Dans VirtualBox KVM, un fonctionnement stable est d\u00e9clar\u00e9 dans les environnements h\u00f4tes bas\u00e9s sur Linux sur des syst\u00e8mes x86_64 avec des processeurs Intel. Le support des processeurs AMD est pr\u00e9sent, mais est encore marqu\u00e9 comme exp\u00e9rimental.
![\"VirtualBox](\"\/wp-content\/uploads\/2024\/02\/980dcb4e2a5f02dc361bec6af38cd9f7.png\")
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Source : opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Cyberus Technology \u043e\u0442\u043a\u0440\u044b\u043b\u0430 \u043a\u043e\u0434 \u0431\u044d\u043a\u0435\u043d\u0434\u0430 VirtualBox KVM, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 VirtualBox \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0432 \u044f\u0434\u0440\u043e Linux \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440 KVM \u0432\u043c\u0435\u0441\u0442\u043e \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0432 VirtualBox \u043c\u043e\u0434\u0443\u043b\u044f \u044f\u0434\u0440\u0430 vboxdrv. \u0411\u044d\u043a\u0435\u043d\u0434 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u043e\u043c KVM \u0441 \u043f\u043e\u043b\u043d\u044b\u043c \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u043c\u043e\u0434\u0435\u043b\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 VirtualBox. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0437\u0430\u043f\u0443\u0441\u043a \u0432 KVM \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0445 \u043a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0439 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