{"id":115811,"date":"2024-05-15T20:59:30","date_gmt":"2024-05-15T18:59:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/gnome-os-perehodit-na-organizacziyu-atomarnyh-obnovlenij-pri-pomoshhi-systemd-sysupdate"},"modified":"2024-05-15T20:59:30","modified_gmt":"2024-05-15T18:59:30","slug":"gnome-os-perehodit-na-organizacziyu-atomarnyh-obnovlenij-pri-pomoshhi-systemd-sysupdate","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/gnome-os-perehodit-na-organizacziyu-atomarnyh-obnovlenij-pri-pomoshhi-systemd-sysupdate","title":{"rendered":"GNOME OS overg\u00e5r til en organisation af atomiske opdateringer via systemd-sysupdate","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Udviklerne af GNOME OS, en eksperimentel distribution for udviklere og testere af GNOME, som giver mulighed for at vurdere udviklingen af skrivebordsmilj\u00f8et, l\u00e6re om nye funktioner og teste deres applikationers funktion i de udviklingsbrancher, har annonceret overgangen til at bruge komponenten systemd-sysupdate til at organisere atomar systemopdatering. M\u00e5let med \u00e6ndringen er at tilpasse de natlige builds af GNOME OS til at udf\u00f8re daglig kvalitetskontrol af GNOME's udvikling. <\/p>\n

I \u00f8jeblikket anvendes OSTree-systemet til at oprette og opdatere indholdet af root-partitionen i GNOME OS, hvormed systembilledet atomart opdateres fra et Git-lignende lager. Systempartitionen monteres i skrivebeskyttet tilstand, og opdateringer leveres i sm\u00e5 portioner, der indeholder \u00e6ndringer i forhold til den tidligere tilstand (delta-opdateringer), hvilket for eksempel under testning af GNOME g\u00f8r det nemt at tilbagef\u00f8re systemet til en tidligere version og kontrollere, om den identificerede fejl optr\u00e6der. <\/p>\n

V\u00e6rkt\u00f8jet systemd-sysupdate leveres fra og med systemd 251 og er designet til automatisk at identificere, hente og installere opdateringer ved hj\u00e6lp af en atomar mekanisme til at erstatte partitioner, filer eller kataloger. Systemd-sysupdate tillader brugen af to uafh\u00e6ngige partitioner\/filer\/kataloger, hvoraf den ene indeholder den nuv\u00e6rende k\u00f8rende ressource, mens den anden installerer den n\u00e6ste opdatering, hvorefter partitioner\/filer\/kataloger bytter plads. <\/p>\n

Blandt fordelene ved at overf\u00f8re GNOME OS fra OSTree til systemd-sysupdate n\u00e6vnes muligheden for at anvende en verificeret opstartsproces, hvor tillidens k\u00e6de str\u00e6kker sig fra bootloaderen til distributionssystemkomponenterne. Desuden vil brugen af systemd-sysupdate give mulighed for at opn\u00e5 en mere fuldst\u00e6ndig integration med systemd og anvende en arkitektur, der h\u00e5ndterer f\u00e6rdige systembilleder som udelelige komponenter. <\/p>\n

Eksperimenter med at oprette sysupdate-billeder med st\u00f8tte til UEFI Secure Boot blev gennemf\u00f8rt allerede efter\u00e5ret sidste \u00e5r. Faktisk er der nu to versioner af GNOME OS tilg\u00e6ngelige, som er baseret p\u00e5 OSTree og systemd-sysupdate. Der skal stadig sikres integration af sysupdate med GNOME samt levering af en grafisk gr\u00e6nseflade til systemopdatering. <\/p>\n

I \u00f8jeblikket sker administrationen af opdateringer baseret p\u00e5 sysupdate kun fra kommandolinjen og kr\u00e6ver root-rettigheder. For integration med GNOME er der allerede udviklet en D-Bus-tjeneste, som i kombination med Polkit g\u00f8r det muligt at administrere opdateringer for ikke-privilegerede brugere. Den udviklede D-Bus-tjeneste og den tilknyttede v\u00e6rkt\u00f8j updatectl er planlagt til at blive inkluderet i den prim\u00e6re del af systemd. <\/p>\n

I fremtiden planl\u00e6gges det at tilf\u00f8je funktionalitet til at administrere opdateringer baseret p\u00e5 sysupdate i GNOME Software-applikationen, for hvilken der er forberedt et eksperimentelt plugin gs-plugin-systemd-sysupdate, som muligg\u00f8r opdatering af OS via DBus-tjenesten til sysupdate. Blandt de stadig ul\u00f8ste opgaver bem\u00e6rkes behovet for at tilf\u00f8je st\u00f8tte til delta-opdateringer i systemd-sysupdate (i \u00f8jeblikket downloades billeder kun i sin helhed) og oprette v\u00e6rkt\u00f8jer til at vedligeholde flere versioner af operativsystemet parallelt baseret p\u00e5 stabile og under udvikling versioner af GNOME.
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Kilde: opennet.ru<\/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 GNOME OS, \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 \u0438 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u043e\u0432 GNOME, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043e\u0446\u0435\u043d\u0438\u0442\u044c \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u0440\u0435\u0434\u044b \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u0441\u0442\u043e\u043b\u0430, \u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0441 \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0449\u0438\u043c\u0438\u0441\u044f \u043d\u043e\u0432\u044b\u043c\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c\u0438 \u0438 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0441\u0432\u043e\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0432 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0445\u0441\u044f \u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0432\u0435\u0442\u043a\u0430\u0445 GNOME, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0435 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 systemd-sysupdate \u0434\u043b\u044f \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0430\u0442\u043e\u043c\u0430\u0440\u043d\u043e\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u0426\u0435\u043b\u044c\u044e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u0447\u043d\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 GNOME OS \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-115811","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\udd47GNOME OS skifter til 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