{"id":94477,"date":"2020-09-17T13:42:13","date_gmt":"2020-09-17T11:42:13","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/microsoft-realizoval-podderzhku-kornevogo-okruzheniya-dlya-hyper-v-na-baze-linux"},"modified":"2020-09-17T13:42:13","modified_gmt":"2020-09-17T11:42:13","slug":"microsoft-realizoval-podderzhku-kornevogo-okruzheniya-dlya-hyper-v-na-baze-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/microsoft-realizoval-podderzhku-kornevogo-okruzheniya-dlya-hyper-v-na-baze-linux","title":{"rendered":"Microsoft implementoval podporu rootov\u00e9ho prostredia pre Hyper-V na b\u00e1ze Linuxu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spolo\u010dnos\u0165 Microsoft predstavila<\/a><\/noindex> na diskusiu v mailing liste v\u00fdvoj\u00e1rov jadra Linux s\u00e9ria z\u00e1plat, ktor\u00e9 zabezpe\u010duj\u00fa fungovanie hyperv\u00edzora Hyper-V s root prostred\u00edm zalo\u017een\u00fdm na Linuxe, ktor\u00e9 m\u00e1 priamy pr\u00edstup k hardv\u00e9ru a pou\u017e\u00edva sa na sp\u00fa\u0161\u0165anie hostite\u013esk\u00fdch syst\u00e9mov (podobne ako Dom0 v Xen). Doteraz Hyper-V (Microsoft Hypervisor) podporoval Linux iba v hostite\u013esk\u00fdch prostrediach, ale samotn\u00fd hyperv\u00edzor bol spravovan\u00fd z prostredia zalo\u017een\u00e9ho na Windows. Teraz m\u00e1 spolo\u010dnos\u0165 Microsoft v \u00famysle vytvori\u0165 kompletn\u00fd stack virtualiz\u00e1cie s Linuxom a Hyper-V. <\/p>\n

Organiz\u00e1cia pr\u00e1ce hyperv\u00edzora v jadre Linux a Windows sa v\u00fdrazne l\u00ed\u0161i, preto sa pre implement\u00e1ciu Hyper-V pre Linux pou\u017e\u00edvaj\u00fa in\u00e9 pr\u00edstupy k nastaveniu subsyst\u00e9mov a organiz\u00e1cii hyperzavolan\u00ed. K\u00f3d pre mapovanie preru\u0161en\u00ed s vyu\u017eit\u00edm IOMMU bol prestavan\u00fd na z\u00e1klade podobn\u00e9ho k\u00f3du podpory Xen v Linuxe (Xen a Hyper-V maj\u00fa podobn\u00fa<\/a><\/noindex> architekt\u00faru<\/a><\/noindex> a s\u00fa zalo\u017een\u00e9 na vyu\u017eit\u00ed privilegovan\u00e9ho root\/Dom0 prostredia na spr\u00e1vu).<\/p>\n

Z\u00e1platy obsahuj\u00fa minim\u00e1lne potrebn\u00fa implement\u00e1ciu na fungovanie, ktor\u00e1 bola navrhnut\u00e1 ako po\u010diato\u010dn\u00fd prototyp na diskusiu a kritiku. Na spr\u00e1vu hyperv\u00edzora sa navrhuje zariadenie \/dev\/mshv, pomocou ktor\u00e9ho m\u00f4\u017eu aplik\u00e1cie z pou\u017e\u00edvate\u013esk\u00e9ho priestoru vytv\u00e1ra\u0165 a sp\u00fa\u0161\u0165a\u0165 virtu\u00e1lne stroje. Tie\u017e bol navrhnut\u00fd port vysoko\u00farov\u0148ov\u00e9ho hyperv\u00edzora Cloud Hypervisor<\/a><\/noindex>, ktor\u00fd umo\u017e\u0148uje na\u010d\u00edta\u0165 virtu\u00e1lne stroje nad Hyper-V namiesto KVM. <\/p>\n

V roku 2018 po\u010det hostite\u013esk\u00fdch syst\u00e9mov s Linuxom v cloudovej slu\u017ebe Azure prekro\u010dil<\/a><\/noindex> v prostred\u00ed zalo\u017eenom na Windows, ktor\u00fdch podiel neust\u00e1le kles\u00e1, najm\u00e4 v\u010faka rastu popularity devops platforiem a Kubernetes, ktor\u00e9 s\u00fa viazan\u00e9 na Linux. Pou\u017eitie jednotn\u00e9ho stacku zalo\u017een\u00e9ho na Linuxe potenci\u00e1lne zjednodu\u0161\u00ed \u00fadr\u017ebu a zv\u00fd\u0161i v\u00fdkon serverov Hyper-V, ktor\u00e9 obsluhuj\u00fa hostite\u013esk\u00e9 syst\u00e9my s Linuxom.<\/p>\n

<\/a><\/noindex><\/p>\n

Zdroj: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Microsoft \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0434\u043b\u044f \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u044f \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u0440\u0430\u0441\u0441\u044b\u043b\u043a\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u044f\u0434\u0440\u0430 Linux \u0441\u0435\u0440\u0438\u044e \u043f\u0430\u0442\u0447\u0435\u0439, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0431\u043e\u0442\u0443 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Hyper-V \u0441 \u043a\u043e\u0440\u043d\u0435\u0432\u044b\u043c \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0435\u043c \u043d\u0430 \u0431\u0430\u0437\u0435 Linux, \u0438\u043c\u0435\u044e\u0449\u0438\u043c \u043f\u0440\u044f\u043c\u043e\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044e \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u043c \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 \u0433\u043e\u0441\u0442\u0435\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c (\u0430\u043d\u0430\u043b\u043e\u0433 Dom0 \u0432 Xen). \u0414\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 Hyper-V (Microsoft Hypervisor) \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u043b Linux \u043b\u0438\u0448\u044c \u0432 \u0433\u043e\u0441\u0442\u0435\u0432\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445, \u043d\u043e \u0441\u0430\u043c \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u043b\u0441\u044f \u0438\u0437 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