{"id":55613,"date":"2020-01-24T00:00:00","date_gmt":"2020-01-23T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij"},"modified":"2020-02-18T14:03:45","modified_gmt":"2020-02-18T11:03:45","slug":"obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/obnovlenie-os-qubes-4-0-3-ispolzuyushhej-virtualizatsiyu-dlya-izolyatsii-prilozhenij","title":{"rendered":"Qubes OS 4.0.3 versiooniuuendust, mis kasutab virtualiseerimist rakenduste isoleerimiseks","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Kujundatud<\/a><\/noindex> operatsioonis\u00fcsteemi v\u00e4rskendus Qubes 4.0.3<\/a><\/noindex>, rakenduse<\/a><\/noindex> idee, mille kohaselt kasutatakse h\u00fcperviisorit rakenduste ja ops\u00fcsteemi komponentide range eraldamise jaoks (iga rakenduste klass ja s\u00fcsteemiteenused t\u00f6\u00f6tavad eraldiseisvates virtuaalmasinates). Laadimiseks on valmistatud<\/a><\/noindex> installifaili suurus on 4,6 GB. T\u00f6\u00f6ks on vajalik<\/a><\/noindex> s\u00fcsteem, kus on 4 GB RAM ja 64-bitine Intel v\u00f5i AMD protsessor, mis toetab VT-x ja EPT\/AMD-v koos RVI ja VT-d\/AMD IOMMU tehnoloogiaid, ideaaljuhul soovitatakse Intel GPU-d (NVIDIA ja AMD GPU-d ei ole piisavalt h\u00e4sti testitud). Uues v\u00e4ljalaskes on m\u00e4rgitud ainult p\u00f5hikeskkonna (dom0) programmide versioonide uuendused. Virtuaalsete keskkondade loomiseks on saadaval mallid, mis p\u00f5hinevad Fedora 30-l, Debian 10-l ja Whonix 15<\/a><\/noindex>.<\/p>\n

Qubes'i rakendused jagunevad klassideks, s\u00f5ltuvalt t\u00f6\u00f6deldud andmete t\u00e4htsusest ja lahendatavatest \u00fclesannetest. Igal rakenduste klassil, samuti s\u00fcsteemiteenustel (nt v\u00f5rke, salvestuslahendused jne) on oma roll. Kui kasutaja k\u00e4ivitab men\u00fc\u00fcst rakenduse, avatakse see kindlas virtuaalmasinas, kus t\u00f6\u00f6tab eraldi X-server, lihtsustatud ak\u7ba1\u7406\u8005, ja videodriver, mis edastab v\u00e4ljundi juhtimiskeskkonda komposiitre\u017eiimis. Sel viisil on rakendused \u00fches t\u00f6\u00f6lauas sujuvalt k\u00e4tte saadavad ja neid eristatakse visuaalselt erineva akna \u00e4\u00e4rise v\u00e4rviga. Igal keskkonnal on lugemis\u00f5igus p\u00f5hijuurte failis\u00fcsteemile ja kohalikele andmehoidlatele, mis ei kattuvad teiste keskkondade andmehoidlatega. Kasutaja liides on \u00fcles ehitatud Xfce p\u00f5hjal.<\/p>\n

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

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

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