{"id":165104,"date":"2026-03-18T11:12:00","date_gmt":"2026-03-18T09:12:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov"},"modified":"2026-03-18T11:12:00","modified_gmt":"2026-03-18T09:12:00","slug":"proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov","title":{"rendered":"PostmarketOS projekt esitles Duraniumit, atomaarset uuendust mobiiltelefonidele.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>PostmarketOS arendajad, kes t\u00f6\u00f6tavad v\u00e4lja Linuxi distributsiooni mobiilseadmete jaoks, kuulutasid v\u00e4lja atomaarse uuendamise variandi loomise. Uus v\u00e4ljaanne areneb nime all Duranium ja on m\u00e4rkimisv\u00e4\u00e4rne oma s\u00fcsteemi pakkumise t\u00f5ttu kui \u00fchtne tervik, ilma eraldi paketide eraldamiseta. Toodud variant vastab ideele, et seade peab lihtsalt t\u00f6\u00f6tama, ilma et kasutaja peaks teadma terminali olemasolust v\u00f5i s\u00fcsteemi spetsiifilisusest.     <\/p>\n<p>S\u00fcsteemi keskkond kaustas \/usr monteeritakse ainult lugemisre\u017eiimis, kasutades EROFS-failis\u00fcsteemi, ning verifitseeritakse igal k\u00e4ivitamisel digitaalse allkirja kohaselt. Kausta \/usr suurus on 5GB. Andmete terviklikkuse kontrollimiseks kaustas \/usr kasutatakse dm-verity't ja sisu muutumise tuvastamise korral blokeeritakse k\u00e4ivitamine. Kontrollhash sisestatakse \u00fchtsesse UKI (Unified Kernel Image) pildifaili, mis \u00fchendab UEFI (UEFI boot stub) kaudu laadimise t\u00f6\u00f6tlejat, Linuxi tuuma pildi ja m\u00e4llu laaditava s\u00fcsteemi keskkonna initrd, mis on vajalik algseinitiaaliseks enne juurfailis\u00fcsteemi monteerimist. UKI-pilt esitatakse \u00fchtse t\u00e4idetava failina PE formaadis, mida kutsub v\u00e4lja UEFI laadija.       <\/p>\n<p>\u00dclej\u00e4\u00e4nud kataloogid, v\u00e4lja arvatud \/usr, kuuluvad juurepartitsiooni koosseisu, mis on kirjutatav ja salvestatakse taask\u00e4ivituste ja uuenduste vahel. Juurepartitsiooni sisu on kohustuslikult kr\u00fcpteeritud LUKS2 abil, mis t\u00f5stab seadme riistvaran\u00f5udeid. Kr\u00fcpteeritud juurefailis\u00fcsteem luuakse esimesel k\u00e4ivitamisel v\u00f5i p\u00e4rast tehase seadete l\u00e4htestamist. Vaikimisi luuakse t\u00fchi v\u00f5ti, mis lubab automaatset kr\u00fcpteeritud partitsiooni avamist. Esialgse seadistamise meistris ja konfigureerimisseades pakutakse kasutajale v\u00f5imalust seada parool dekr\u00fcpteerimiseks.      <\/p>\n<p>Vaikeseaded salvestatakse s\u00fcsteemipildis kaustas \/usr\/share\/factory\/etc. Esimese k\u00e4ivitamise ajal luuakse kaustas \/etc s\u00fcmboolsed lingid k\u00f5igile failidele kaustas \/usr\/share\/factory\/etc, v\u00e4lja arvatud failidele passwd, group, shadow, fstab, machine-id ja hostname. Kui seadeid on vaja t\u00f6\u00f6 k\u00e4igus muuta, asendatakse s\u00fcmboolne link faili koopiaga.       <\/p>\n<p>Uuendused installitakse kogu s\u00fcsteemipildi asendamise kaudu. Andmekandjale luuakse kaks identset juurkausta \u2014 aktiivne ja passiivne. Uus uuendus installitakse passiivsesse kausta, m\u00f5jutamata aktiivse t\u00f6\u00f6protsessi. P\u00e4rast installitud uuenduse \u00f5igsuse verifitseerimist ja eduka taask\u00e4ivitamise korral vahetatakse kaustade kohad \u2014 uuendust sisaldav kaust muutub aktiivseks, samas kui eelmine aktiivne kaust saadetakse passiivsesse re\u017eiimi ning ootab j\u00e4rgmise uuenduse installimist. Kui p\u00e4rast uuendamist tekivad k\u00e4ivitamisprobleemid, toimub automaatne tagasip\u00f6\u00f6rdumine varasema s\u00fcsteemiversiooni juurde.         <\/p>\n<p>Sarnane l\u00e4henemine lihtsustab oluliselt t\u00f5rkeotsingut ja probleemide diagnoosimist, kuna arendajad saavad t\u00e4pselt uuendada seisundit, mille korral t\u00f5rge ilmnes, ilma et oleks vaja taastada kasutaja s\u00fcsteemi koostist eraldi pakettide tasemel ja arvesse v\u00f5tta olemasolevaid paketiversioonide kombinatsioone. Puuduseks on k\u00f5rgemad riistvaran\u00f5uded, mis ei v\u00f5imalda Duraniumi kasutada k\u00f5igil seadmetel, mida postmarketOS toetab.    <\/p>\n<p>Duraniumi s\u00fcsteemipildi sisu moodustab ainulaadne postmarketOS pakettide baasi, mis p\u00f5hineb Alpine Linuxil, standardse C-korraldusega Musl'i ja BusyBox'i utiliitide kogumil. postmarketOS ja Duraniumi v\u00e4ljaanded on koostiselt peaaegu identsed, kuid erinevad s\u00fcsteemi tarnimise meetodite poolest. S\u00fcsteemipiltide koostamiseks, installimiseks ja uuendamiseks on kaasatud komponendid systemd-sysupdate, systemd-repart ja systemd-verity-setup.    <\/p>\n<p>T\u00e4pse rakendusi installitakse Flatpak formaadis v\u00f5i kasutades paketihaldurit Coldbrew. Coldbrew v\u00f5imaldab installida pakette Alpine Linuxi hoidlatest kasutaja kodukatalooge. K\u00e4ivitamisel isoleeritakse sellised paketid bubblewrap'i t\u00f6\u00f6riista abil.<br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65012\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 postmarketOS, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Linux \u0434\u043b\u044f \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430. \u041d\u043e\u0432\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u0438\u043c\u0435\u043d\u0435\u043c Duranium \u0438 \u043f\u0440\u0438\u043c\u0435\u0447\u0430\u0442\u0435\u043b\u044c\u043d\u0430 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u0430\u043a \u0435\u0434\u0438\u043d\u043e\u0433\u043e \u0446\u0435\u043b\u043e\u0433\u043e, \u0431\u0435\u0437 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b. \u041e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u043d\u043e\u0432\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0438\u0434\u0435\u0435, \u0447\u0442\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0434\u043e\u043b\u0436\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c, \u0431\u0435\u0437 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e \u0437\u043d\u0430\u0442\u044c \u043e \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u0438\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 \u0438 \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0442\u044c\u0441\u044f \u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-165104","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 postmarketOS, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Linux \u0434\u043b\u044f \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e 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