I Fedora 38 foresl\u00e5s det at implementere den f\u00f8rste fase af overgangen til en moderniseret opstartsproces, som tidligere blev foresl\u00e5et af Lennart Poettering for at organisere en fuld verifikation af opstarten, der d\u00e6kker alle trin fra firmware til brugerrum, og ikke kun kernen og bootloaderen. Forslaget er endnu ikke blevet behandlet af FESCo (Fedora Engineering Steering Committee), der er ansvarlig for den tekniske del af udviklingen af Fedora-distributionen. <\/p>\n
Komponenterne til gennemf\u00f8relse af den foresl\u00e5ede id\u00e9 er allerede integreret i systemd 252 og involverer brugen af en standardiseret kernel image UKI (Unified Kernel Image) i stedet for det initrd-billede, der dannes p\u00e5 det lokale system ved installation af pakken med kernen. UKI samler i \u00e9n fil en behandler til at indl\u00e6se kernen fra UEFI (UEFI boot stub), Linux-kernens billede og det systemmilj\u00f8, der indl\u00e6ses i hukommelsen initrd. N\u00e5r UKI-billedet kaldes fra UEFI, gives der mulighed for integritets- og \u00e6gthedskontrol gennem den digitale signatur af b\u00e5de kernen og indholdet af initrd, hvis verifikation er vigtig, da der i dette milj\u00f8 udtr\u00e6kkes n\u00f8gler til dekryptering af rod-FS. <\/p>\n
P\u00e5 grund af de betydelige \u00e6ndringer, der skal til, planl\u00e6gges implementeringen opdelt i flere faser. I den f\u00f8rste fase vil st\u00f8tte til UKI blive tilf\u00f8jet i bootloaderen, og der vil begynde at blive offentliggjort et valgfrit UKI-billede, der vil fokusere p\u00e5 opstart. virtual machines<\/a> med et begr\u00e6nset antal komponenter og drivere, samt v\u00e6rkt\u00f8jer relateret til installation og opdatering af UKI. I de anden og tredje faser planl\u00e6gges det at stoppe med at overf\u00f8re indstillinger via kernelens kommandolinje og at holde op med at gemme n\u00f8gler i initrd. \u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 38 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0435\u0440\u0432\u0443\u044e \u0441\u0442\u0430\u0434\u0438\u044e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0430 \u043d\u0430 \u043c\u043e\u0434\u0435\u0440\u043d\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438, \u0440\u0430\u043d\u0435\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0439 \u041b\u0435\u043d\u043d\u0430\u0440\u0442\u043e\u043c \u041f\u043e\u0442\u0442\u0435\u0440\u0438\u043d\u0433\u043e\u043c \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0432\u0435\u0440\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0432\u0441\u0435 \u044d\u0442\u0430\u043f\u044b \u043e\u0442 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u0434\u043e \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f, \u0430 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u044f\u0434\u0440\u0430 \u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a\u0430. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043e \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\u043c FESCo (Fedora Engineering Steering Committee), \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora. \u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0434\u043b\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-106210","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47I Fedora 38 planl\u00e6gger man at implementere st\u00f8tte til universelle kernelbilleder | ProHoster","description":"I Fedora 38 foresl\u00e5s det at implementere den f\u00f8rste fase af overgangen til en moderniseret opstartsproces, som tidligere blev foresl\u00e5et af Lennart Poettering for at organisere en fuld verifikation af opstarten, der 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Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"