{"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\/ro\/blog\/news\/proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov","title":{"rendered":"Proiectul postmarketOS a prezentat Duranium, o edi\u021bie actualizabil\u0103 atomic pentru smartphone-uri","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dezvoltatorii proiectului postmarketOS, care dezvolt\u0103 o distribu\u021bie Linux pentru dispozitive mobile, au anun\u021bat crearea unei variante a distribu\u021biei care se poate actualiza atomic. Noua edi\u021bie se dezvolt\u0103 sub numele de Duranium \u0219i este notabil\u0103 prin furnizarea sistemului ca un \u00eentreg, f\u0103r\u0103 a fi divizat \u00een pachete separate. Se subliniaz\u0103 c\u0103 noua variant\u0103 se aliniaz\u0103 ideii c\u0103 dispozitivul ar trebui s\u0103 func\u021bioneze simplu, f\u0103r\u0103 ca utilizatorul s\u0103 fie nevoit s\u0103 cunoasc\u0103 existen\u021ba terminalului sau s\u0103 \u00een\u021beleag\u0103 particularit\u0103\u021bile sistemului. <\/p>\n

Mediul de sistem din sec\u021biunea \/usr este montat \u00een modul doar pentru citire folosind FS EROFS \u0219i este verificat la fiecare boot printr-o semn\u0103tur\u0103 digital\u0103. Sec\u021biunea \/usr are dimensiunea de 5 GB. Pentru a controla integritatea datelor din sec\u021biunea \/usr, se utilizeaz\u0103 dm-verity, iar dac\u0103 se descoper\u0103 o modificare a con\u021binutului \u2014 boot-ul este blocat. Hash-ul de verificare este \u00eencorporat \u00een imaginea unificat\u0103 UKI (Unified Kernel Image), care combin\u0103 un handler pentru boot-are kernelului din UEFI (UEFI boot stub), imaginea kernel-ului Linux \u0219i mediul de sistem initrd \u00eenc\u0103rcat \u00een memorie, folosit pentru ini\u021bializarea ini\u021bial\u0103 \u00eenainte de a monta FS-ul r\u0103d\u0103cin\u0103. Imaginea UKI este realizat\u0103 ca un singur fi\u0219ier executabil \u00een format PE \u0219i este invocat\u0103 de bootloader-ul UEFI. <\/p>\n

Celelalte directoare, cu excep\u021bia \/usr, fac parte din parti\u021bia r\u0103d\u0103cin\u0103, care este accesibil\u0103 pentru scriere \u0219i p\u0103strat\u0103 \u00eentre reporniri \u0219i actualiz\u0103ri. Con\u021binutul parti\u021biei r\u0103d\u0103cin\u0103 este obligatoriu criptat folosind LUKS2, ceea ce impune cerin\u021be mai ridicate pentru hardware. FS-ul r\u0103d\u0103cin\u0103 criptat este creat \u00een timpul primei porniri sau dup\u0103 resetarea la set\u0103rile din fabric\u0103. \u00cen mod implicit, se creeaz\u0103 o cheie goal\u0103, care permite deblocarea automat\u0103 a parti\u021biei criptate. \u00cen cadrul asistentului de configurare ini\u021bial\u0103, utilizatorului i se ofer\u0103 op\u021biunea de a stabili o parol\u0103 pentru decriptare. <\/p>\n

Set\u0103rile implicite sunt p\u0103strate \u00een cadrul imaginii de sistem \u00een directorul \/usr\/share\/factory\/etc. La prima pornire, se creeaz\u0103 linkuri simbolice \u00een directorul \/etc c\u0103tre toate fi\u0219ierele din \/usr\/share\/factory\/etc, cu excep\u021bia fi\u0219ierelor passwd, group, shadow, fstab, machine-id \u0219i hostname. Dac\u0103 este necesar\u0103 modificarea set\u0103rilor \u00een timpul utiliz\u0103rii, linkul simbolic este \u00eenlocuit cu o copie a fi\u0219ierului. <\/p>\n

Actualiz\u0103rile sunt instalate prin \u00eenlocuirea \u00eentregii imagini a sistemului. Pe suport sunt create dou\u0103 sec\u021biuni r\u0103d\u0103cin\u0103 identice \u2014 activ\u0103 \u0219i pasiv\u0103. Noua actualizare este instalat\u0103 \u00een sec\u021biunea pasiv\u0103, f\u0103r\u0103 a afecta func\u021bionarea sec\u021biunii active. Dup\u0103 verificarea corectitudinii actualiz\u0103rii instalate \u0219i repornirea reu\u0219it\u0103, sec\u021biunile sunt schimbate \u2014 sec\u021biunea cu actualizarea devine activ\u0103, iar sec\u021biunea activ\u0103 precedent\u0103 este trecut\u0103 \u00een modul pasiv \u0219i a\u0219teapt\u0103 instalarea urm\u0103toarei actualiz\u0103ri. Dac\u0103 apar probleme la boot dup\u0103 actualizare, se efectueaz\u0103 o revenire automat\u0103 la versiunea anterioar\u0103 a sistemului. <\/p>\n

Aceast\u0103 abordare simplific\u0103 semnificativ depanarea \u0219i diagnosticarea problemelor, deoarece dezvoltatorii pot reproduce cu exactitate starea \u00een care s-a produs defectarea, f\u0103r\u0103 a fi necesar\u0103 reproducerea compunerii sistemului utilizatorului la nivelul pachetelor individuale \u0219i lu\u00e2nd \u00een considerare combina\u021biile de versiuni ale pachetelor existente. Un dezavantaj este cerin\u021bele mai mari de hardware, ceea ce nu va permite utilizarea Duranium pe toate dispozitivele suportate \u00een postmarketOS. <\/p>\n

Componen\u021ba imaginii de sistem Duranium este format\u0103 dintr-o baz\u0103 de pachete unic\u0103 cu postmarketOS, bazat\u0103 pe Alpine Linux, biblioteca standard C Musl \u0219i un set de utilitare BusyBox. Lans\u0103rile postmarketOS \u0219i Duranium sunt aproape identice ca formul\u0103, dar difer\u0103 \u00een metodele de livrare a sistemului. Pentru generarea, instalarea \u0219i actualizarea imaginilor de sistem sunt folosite componentele systemd-sysupdate, systemd-repart \u0219i systemd-verity-setup. <\/p>\n

Aplicatiile suplimentare sunt instalate \u00een format Flatpak sau folosind managerul de pachete Coldbrew. Coldbrew permite instalarea pachetelor din repozitoarele Alpine Linux \u00een directorul utilizatorului. La pornire, aceste pachete sunt izolate cu ajutorul instrumentului bubblewrap.
\n
Sursa: opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 […]<\/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\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 Proiectul postmarketOS a prezentat Duranium, o edi\u021bie atomic actualizabil\u0103 pentru smartphone-uri | ProHoster","description":"Dezvoltatorii proiectului postmarketOS, care dezvolt\u0103 o distribu\u021bie Linux pentru dispozitive mobile, au anun\u021bat crearea unei versiuni atomic actualizabile a distribu\u021biei.","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/news\/proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0435\u043a\u0442 postmarketOS \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b Duranium, \u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u044f\u0435\u043c\u0443\u044e \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044e \u0434\u043b\u044f \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u0432 | ProHoster","og:description":"\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.","og:url":"https:\/\/prohoster.info\/ro\/blog\/news\/proekt-postmarketos-predstavil-duranium-atomarno-obnovlyaemuyu-redakcziyu-dlya-smartfonov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-03-18T09:12:00+00:00","article:modified_time":"2026-03-18T09:12:00+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/165104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=165104"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/165104\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=165104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=165104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=165104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}