{"id":114602,"date":"2024-03-27T12:25:53","date_gmt":"2024-03-27T10:25:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-os-qubes-4-2-1-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij"},"modified":"2024-03-27T12:25:53","modified_gmt":"2024-03-27T10:25:53","slug":"obnovlenie-os-qubes-4-2-1-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/obnovlenie-os-qubes-4-2-1-ispolzuyushhej-virtualizacziyu-dlya-izolyaczii-prilozhenij","title":{"rendered":"Qubes 4.2.1 operatsioonis\u00fcsteemi v\u00e4rskendus, mis kasutab virtualiseerimist rakenduste eraldamiseks","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

On esitatud Qubes 4.2.1 k\u00e4ituss\u00fcsteemi v\u00e4ljaanne, mis rakendab h\u00fcpervisori kasutamise ideed rakenduste ja OS komponentide rangeks isoleerimiseks (iga rakenduste klass ja s\u00fcsteemiteenused t\u00f6\u00f6tavad eraldi virtuaalmasinates). Soovitatav on kasutada s\u00fcsteemi, millel on 16 GB RAM (miinimum — 6 GB) ja 64-bitine Intel v\u00f5i AMD CPU, mis toetab VT-x ja EPT \/ AMD-v ja RVI ning VT-d \/ AMD IOMMU, eelistatavalt Intel GPU (NVIDIA ja AMD GPU-d ei ole piisavalt h\u00e4sti testitud). Installimispildi suurus — 6 GB (x86_64). <\/p>\n

Qubes'is jagatakse rakendused klassideks, s\u00f5ltuvalt t\u00f6\u00f6deldavate andmete olulisusest ja lahendatavatest \u00fclesannetest. Iga rakenduste klass (n\u00e4iteks t\u00f6\u00f6, meelelahutus, pangandustehingud), samuti s\u00fcsteemiteenused (v\u00f5rkus\u00fcsteem, tulem\u00fc\u00fcr, salvestuse haldamine, USB-s\u00fcsteem jne) t\u00f6\u00f6tavad eraldi virtuaalmasinaid<\/a>, mis k\u00e4ivitatakse h\u00fcperviisori Xen abil. Samal ajal on nimetatud rakendused kergesti ligip\u00e4\u00e4setavad \u00fche t\u00f6\u00f6laua raames ja erinevad visuaalselt eristava akna kausta v\u00e4rvi j\u00e4rgi. Igal keskkonnal on lugemis\u00f5igus p\u00f5hikataloogile ja kohalikele salvestusruumidele, mis ei ristu teiste keskkondade salvestusruumidega, rakenduste vahelise suhtluse korraldamiseks kasutatakse spetsiaalset teenust. <\/p>\n<\/p>\n

Virtuaalsete keskkondade loomiseks v\u00f5ib kasutada Fedora ja Debian'i paketibaasi, samuti toetavad kogukondade toetatud malle Ubuntu, Gentoo ja Arch Linux'i jaoks. Juhtinud on v\u00f5imalik juurdep\u00e4\u00e4s rakendustele Windows'i virtuaalmasinas, samuti luua virtuaalmasinate<\/a> Whonix'i p\u00f5hjal, et tagada anon\u00fc\u00fcmsed juurdep\u00e4\u00e4sud Tor'i kaudu. Kasutajaliides on loodud Xfce p\u00f5hjal. Kui kasutaja k\u00e4ivitab men\u00fc\u00fcst rakenduse, k\u00e4ivitub see rakendus kindlas virtuaalmasinas. Virtuaalsete keskkondade sisu m\u00e4\u00e4ratakse mallide kogumi p\u00f5hjal. <\/p>\n

Uues v\u00e4ljaandes on m\u00e4rgitud baass\u00fcsteemi keskkonna (dom0) tarkvaraversioonide uuendamine. On ette valmistatud mall virtuaalsete keskkondade loomiseks Fedora 39 p\u00f5hjal. Vaikimisi on kasutusele v\u00f5etud Linuxi 6.6 kernel, mis on v\u00e4hendanud olukordade arvu, kus on vajalik kernel-latest paketi installimine uue riistvara s\u00fcsteemides.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/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-114602","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\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\udd47 Qubes 4.2.1 operatsioonis\u00fcsteemi v\u00e4rskendus, mis kasutab virtualiseerimist rakenduste isoleerimiseks | ProHoster","description":"Tutvustatakse Qubes 4.2.1 operatsioonis\u00fcsteemi versiooni, mis realiseerib h\u00fcperviisori kasutamise idee rakenduste ja OS komponentide range isoleerimise jaoks (iga rakenduste klass ja s\u00fcsteemi teenused t\u00f6\u00f6tavad 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