{"id":172762,"date":"2026-05-20T00:24:36","date_gmt":"2026-05-19T22:24:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/microsoft-razvivaet-distributiv-obshhego-naznacheniya-azure-linux-4-na-baze-fedora-linux"},"modified":"2026-05-20T00:24:36","modified_gmt":"2026-05-19T22:24:36","slug":"microsoft-razvivaet-distributiv-obshhego-naznacheniya-azure-linux-4-na-baze-fedora-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/microsoft-razvivaet-distributiv-obshhego-naznacheniya-azure-linux-4-na-baze-fedora-linux","title":{"rendered":"Microsoft utvecklar en allm\u00e4n distribution Azure Linux 4 baserad p\u00e5 Fedora Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Microsoft har publicerat arbeten relaterade till Azure Linux 4-distributionen, som i j\u00e4mf\u00f6relse med version 3.0 \u00e4r helt omarbetad och har \u00f6verg\u00e5tt fr\u00e5n en egen paketbas till anv\u00e4ndning av paket fr\u00e5n distributionen Fedora 43. Tidigare marknadsf\u00f6rdes Azure Linux som en plattform f\u00f6r Linux-milj\u00f6er som anv\u00e4nds i molninfrastruktur, edge-system och olika Microsoft-tj\u00e4nster, men nu presenteras Azure Linux som ett s\u00e4kert och p\u00e5litligt allm\u00e4nt operativsystem, optimerat f\u00f6r Azure-molnet, som kan anv\u00e4ndas i virtuella maskiner, containrar, WSL-milj\u00f6er (Windows Subsystem for Linux) och som huvudsakligt OS p\u00e5 datorer.       <\/p>\n<p>Versionen Azure Linux 4 \u00e4r markerad som under utveckling. F\u00f6r arbetsimplementeringar rekommenderas anv\u00e4ndning av version Azure Linux 3. Inga f\u00e4rdiga byggen tillhandah\u00e5lls \u00e4nnu, men det finns en byggmanual. Distributionsspecifika \u00e4ndringar levereras under MIT-licensen.      <\/p>\n<p>Vid skapandet av distributionen anv\u00e4ndes en deklarativ metod ist\u00e4llet f\u00f6r att skapa en fork av Fedora i Azure Linux 4, vilket m\u00f6jligg\u00f6r ombyggnad av RPM-paket med n\u00f6dv\u00e4ndiga \u00e4ndringar och inst\u00e4llningar fr\u00e5n de standardrepositorierna i Fedora, med hj\u00e4lp av konfigurationsfiler i TOML-format. Ytterligare funktionalitet definieras i form av overlay, som m\u00f6jligg\u00f6r generering av Azure Linux-specifika paket-spec-filer baserat p\u00e5 de standard SRPM-paketen fr\u00e5n Fedora Linux. Overlay definierar \u00e4ndringar som till\u00e4mpas ovanp\u00e5 Fedora-paketen, s\u00e5som ytterligare konstruktioner i spec-filer, patches och byggparametrar.        <\/p>\n<p>Paketenhet i Azure Linux 4 \u00e4r \"komponenter\" (ursprunglig paket), som huvudsakligen importeras fr\u00e5n Fedora via dist-git och kan bilda ett eller flera RPM-paket. Alla komponenter kompileras fr\u00e5n k\u00e4llkod, bin\u00e4ra paket fr\u00e5n Fedora \u00f6verf\u00f6rs inte. F\u00f6r att generera de resulterande RPM-paketen baserat p\u00e5 overlay anv\u00e4nds verktyget azldev, som \u00e4r skrivet i Go-spr\u00e5ket och levereras under MIT-licensen.      <\/p>\n<p>Bland egenskaperna hos Azure Linux 4 framh\u00e4vs leveransen av k\u00e4rnor Linux med ytterligare optimeringar, skydd mot attacker via beroenden (supply chain), f\u00f6ruts\u00e4gbar st\u00f6dcykel och utgivning av uppdateringar, inbyggda funktioner f\u00f6r integration med Azure-molnet, \u00e4ndringar f\u00f6r att f\u00f6rst\u00e4rka s\u00e4kerheten. Byggsystemet f\u00f6r Azure Linux m\u00f6jligg\u00f6r generering av b\u00e5de installationsmilj\u00f6er med RPM-paket och monolitiska systemavbilder, som skapas med verktyget rpm-ostree och uppdateras atom\u00e4rt utan uppdelning i separata paket. Tv\u00e5 uppdateringsmodeller st\u00f6ds: genom uppdatering av individuella paket och genom ombyggnation och uppdatering av hela systemavbilden.     <\/p>\n<p>\u00c5tg\u00e4rder som vidtagits i Azure Linux f\u00f6r att \u00f6ka s\u00e4kerheten:  <\/p>\n<ul>\n<li class=\"l\"> Filtrering av systemanrop med hj\u00e4lp av seccomp-mekanismen.  <\/li>\n<li class=\"l\"> Kryptering av diskpartitioner.  <\/li>\n<li class=\"l\"> Verifiering av paket med hj\u00e4lp av digital signatur.  <\/li>\n<li class=\"l\"> Slumptalsgenerering av adressrymden.  <\/li>\n<li class=\"l\"> Skydd mot attacker relaterade till symboliska l\u00e4nkar, mmap, \/dev\/mem och \/dev\/kmem.   <\/li>\n<li class=\"l\"> Skriftskyddsl\u00e4ge och f\u00f6rbud mot exekvering av kod i minnesomr\u00e5den d\u00e4r k\u00e4rn- och moduldata lagras.  <\/li>\n<li class=\"l\"> Alternativ f\u00f6r att f\u00f6rbjuda inladdning av k\u00e4rnmoduler efter systeminitiering.   <\/li>\n<li class=\"l\"> Aktivering av skyddsl\u00e4gen vid byggnation mot stack\u00f6versv\u00e4mning, buffert\u00f6versv\u00e4mning och formatproblem (_FORTIFY_SOURCE, -fstack-protector, -Wformat-security, relro).\n<li class=\"l\"> Leverans av minimalt n\u00f6dv\u00e4ndiga paket, utan aktivering av \u00f6verfl\u00f6diga tj\u00e4nster.      <\/ul>\n<p>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65479\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Microsoft \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u043e\u043c Azure Linux 4, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u0432\u0435\u0442\u043a\u043e\u0439 3.0 \u043a\u0430\u0440\u0434\u0438\u043d\u0430\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u0430\u043d \u0438 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0451\u043d \u0441 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043f\u0430\u043a\u0435\u0442\u043d\u043e\u0439 \u0431\u0430\u0437\u044b \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0438\u0437 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora 43. \u0415\u0441\u043b\u0438 \u0440\u0430\u043d\u0435\u0435 Azure Linux \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043b\u0441\u044f \u043a\u0430\u043a \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 \u0434\u043b\u044f Linux-\u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435, edge-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u0430\u0445 Microsoft, \u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c Azure Linux \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a [&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-172762","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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