{"id":170576,"date":"2026-05-11T00:24:29","date_gmt":"2026-05-10T22:24:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/microsoft-opublikoval-distributiv-azure-linux-3-0-20260506"},"modified":"2026-05-11T00:24:29","modified_gmt":"2026-05-10T22:24:29","slug":"microsoft-opublikoval-distributiv-azure-linux-3-0-20260506","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/microsoft-opublikoval-distributiv-azure-linux-3-0-20260506","title":{"rendered":"Microsoft vydal distribuci Azure Linux 3.0.20260506","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Microsoft zve\u0159ejnila m\u011bs\u00ed\u010dn\u00ed aktualizaci distribuce Azure Linux 3.0.20260506. Tato distribuce se vyv\u00edj\u00ed jako univerz\u00e1ln\u00ed z\u00e1kladn\u00ed platforma pro Linuxov\u00e1 prost\u0159ed\u00ed pou\u017e\u00edvan\u00e1 v cloudov\u00e9 infrastruktu\u0159e, edge syst\u00e9mech a r\u016fzn\u00fdch slu\u017eb\u00e1ch Microsoftu. Vlastn\u00ed v\u00fdvoj projektu je \u0161\u00ed\u0159en pod licenc\u00ed MIT. Sestavy bal\u00ed\u010dk\u016f jsou vytv\u00e1\u0159eny pro architektury aarch64 a x86_64. Velikost instala\u010dn\u00edho obrazu je 770 MB.      <\/p>\n<p>Mezi zm\u011bnami v nov\u00e9 verzi:  <\/p>\n<ul>\n<li class=\"l\"> Do repozit\u00e1\u0159e (SPECS a SPECS-EXTENDED) byly p\u0159id\u00e1ny bal\u00ed\u010dky ignition a rust-afterburn.\n<li class=\"l\"> Bal\u00ed\u010dek s anal\u00fdz\u00e1torem s\u00edt\u011b Wireshark byl p\u0159epracov\u00e1n s podporou jazyka Lua.\n<li class=\"l\"> P\u0159i sestaven\u00ed bal\u00ed\u010dku j\u00e1dra pro architekturu arm64 byla zahrnuta mo\u017enost CONFIG_IKCONFIG_PROC, kter\u00e1 umo\u017e\u0148uje p\u0159\u00edstup k sestavovac\u00ed konfiguraci aktu\u00e1ln\u00edho j\u00e1dra prost\u0159ednictv\u00edm souboru \/proc\/config.gz.\n<li class=\"l\"> Byla vylep\u0161ena podpora live migrace v QEMU.\n<li class=\"l\"> Do souboru PackageBuild.yml byl p\u0159id\u00e1n parametr extraMacrosFiles pro p\u0159ed\u00e1n\u00ed dal\u0161\u00edch soubor\u016f s makry b\u011bhem sestaven\u00ed bal\u00ed\u010dku.\n<li class=\"l\"> Bylo odstran\u011bno n\u011bkolik des\u00edtek zranitelnost\u00ed v r\u016fzn\u00fdch bal\u00ed\u010dc\u00edch.\n<li class=\"l\"> Aktualizov\u00e1ny verze j\u00e1dra Linux 6.6.137.1, clamav 1.5.2, cloud-hypervisor 51.1.56, containerd2 2.1.6, cups 2.4.18, erlang 26.2.5.20, golang 1.26.2-1, libpng 1.6.57, mysql 8.0.46.      <\/ul>\n<p>Distribuce Azure Linux poskytuje mal\u00fd standardn\u00ed bal\u00ed\u010dek z\u00e1kladn\u00edch bal\u00ed\u010dk\u016f, kter\u00e9 slou\u017e\u00ed jako univerz\u00e1ln\u00ed z\u00e1klad pro vytv\u00e1\u0159en\u00ed obsahu kontejner\u016f, hostitelsk\u00fdch prost\u0159ed\u00ed a slu\u017eeb b\u011b\u017e\u00edc\u00edch v cloudov\u00fdch infrastruktur\u00e1ch a na edge za\u0159\u00edzen\u00edch. Slo\u017eit\u011bj\u0161\u00ed a specializovan\u011bj\u0161\u00ed \u0159e\u0161en\u00ed mohou b\u00fdt vytv\u00e1\u0159ena p\u0159id\u00e1n\u00edm dal\u0161\u00edch bal\u00ed\u010dk\u016f na vrchol Azure Linux, ale z\u00e1klad pro v\u0161echny tyto syst\u00e9my z\u016fst\u00e1v\u00e1 nezm\u011bn\u011bn, co\u017e usnad\u0148uje \u00fadr\u017ebu a p\u0159\u00edpravu aktualizac\u00ed.       <\/p>\n<p>Azure Linux je pou\u017e\u00edv\u00e1n jako z\u00e1klad mini-distribuce WSLg, ve kter\u00e9 jsou poskytov\u00e1ny komponenty grafick\u00e9ho stacku pro organizaci spu\u0161t\u011bn\u00ed aplikac\u00ed GUI Linux v prost\u0159ed\u00edch zalo\u017een\u00fdch na subsyst\u00e9mu WSL2 (Windows Subsystem for Linux). Roz\u0161\u00ed\u0159en\u00e1 funkcionalita v WSLg je realizov\u00e1na prost\u0159ednictv\u00edm zahrnut\u00ed dal\u0161\u00edch bal\u00ed\u010dk\u016f s kompozitn\u00edm serverem Weston, XWayland, PulseAudio a FreeRDP.    <\/p>\n<p>Pro spr\u00e1vu slu\u017eeb a zat\u00ed\u017een\u00ed se pou\u017e\u00edv\u00e1 syst\u00e9mov\u00fd spr\u00e1vce systemd. Pro spr\u00e1vu bal\u00ed\u010dk\u016f jsou dod\u00e1v\u00e1ny bal\u00ed\u010dkov\u00e9 spr\u00e1vce RPM a DNF. SSH server nen\u00ed p\u0159i instalaci ve v\u00fdchoz\u00edm nastaven\u00ed zapnut. Pro instalaci distribuce je k dispozici instal\u00e1tor, kter\u00fd m\u016f\u017ee fungovat jak v textov\u00e9m, tak v grafick\u00e9m re\u017eimu. Instal\u00e1tor poskytuje mo\u017enost instalace s pln\u00fdm nebo z\u00e1kladn\u00edm souborem bal\u00ed\u010dk\u016f, nab\u00edz\u00ed rozhran\u00ed pro v\u00fdb\u011br diskov\u00e9 partition, volbu n\u00e1zvu hostitele a vytv\u00e1\u0159en\u00ed u\u017eivatel\u016f.  <\/p>\n<p>Syst\u00e9m sestaven\u00ed Azure Linux umo\u017e\u0148uje generovat jak jednotliv\u00e9 RPM bal\u00ed\u010dky na z\u00e1klad\u011b SPEC soubor\u016f a zdrojov\u00fdch text\u016f, tak monolitick\u00e9 syst\u00e9mov\u00e9 obrazy, kter\u00e9 se vytv\u00e1\u0159ej\u00ed pomoc\u00ed n\u00e1stroj\u016f rpm-ostree a aktualizuj\u00ed se atomicky bez rozd\u011blen\u00ed na jednotliv\u00e9 bal\u00ed\u010dky. Podporov\u00e1ny jsou tedy dva modely dod\u00e1v\u00e1n\u00ed aktualizac\u00ed: prost\u0159ednictv\u00edm aktualizace jednotliv\u00fdch bal\u00ed\u010dk\u016f a prost\u0159ednictv\u00edm p\u0159estavby a aktualizace cel\u00e9ho syst\u00e9mov\u00e9ho obrazu. K dispozici je repozit\u00e1\u0159 obsahuj\u00edc\u00ed p\u0159ibli\u017en\u011b 3000 ji\u017e zkompilovan\u00fdch RPM bal\u00ed\u010dk\u016f, kter\u00fd lze pou\u017e\u00edt k sestaven\u00ed vlastn\u00edch obraz\u016f na z\u00e1klad\u011b konfigura\u010dn\u00edho souboru.     <\/p>\n<p>Z\u00e1kladn\u00ed platforma zahrnuje pouze nejnezbytn\u011bj\u0161\u00ed komponenty a je optimalizov\u00e1na pro minim\u00e1ln\u00ed spot\u0159ebu pam\u011bti a diskov\u00e9ho m\u00edsta, jako\u017e i pro vysokou rychlost na\u010d\u00edt\u00e1n\u00ed. V projektu se pou\u017e\u00edv\u00e1 p\u0159\u00edstup \u201emaxim\u00e1ln\u00ed bezpe\u010dnost jako v\u00fdchoz\u00ed\u201c, kter\u00fd zahrnuje aktivaci r\u016fzn\u00fdch dodate\u010dn\u00fdch mechanism\u016f pro zv\u00fd\u0161en\u00ed ochrany:  <\/p>\n<ul>\n<li class=\"l\"> Filtrov\u00e1n\u00ed syst\u00e9mov\u00fdch vol\u00e1n\u00ed pomoc\u00ed mechanismu seccomp.  <\/li>\n<li class=\"l\"> \u0160ifrov\u00e1n\u00ed diskov\u00fdch partition.  <\/li>\n<li class=\"l\"> Ov\u011b\u0159ov\u00e1n\u00ed bal\u00ed\u010dk\u016f pomoc\u00ed digit\u00e1ln\u00edho podpisu.  <\/li>\n<li class=\"l\"> Randomizace adresn\u00edho prostoru.  <\/li>\n<li class=\"l\"> Ochrana proti \u00fatok\u016fm t\u00fdkaj\u00edc\u00edm se symbolick\u00fdch odkaz\u016f, mmap, \/dev\/mem a \/dev\/kmem.   <\/li>\n<li class=\"l\"> Re\u017eim pouze pro \u010dten\u00ed a z\u00e1kaz spu\u0161t\u011bn\u00ed k\u00f3du v oblastech pam\u011bti, kde jsou um\u00edst\u011bny segmenty s daty j\u00e1dra a modul\u016f.  <\/li>\n<li class=\"l\"> Mo\u017enost zak\u00e1zat na\u010d\u00edt\u00e1n\u00ed j\u00e1drov\u00fdch modul\u016f po inicializaci syst\u00e9mu.   <\/li>\n<li class=\"l\"> Pou\u017eit\u00ed iptables k filtrov\u00e1n\u00ed s\u00ed\u0165ov\u00fdch paket\u016f.  <\/li>\n<li class=\"l\"> Zahrnut\u00ed p\u0159i sestavov\u00e1n\u00ed re\u017eim\u016f ochrany proti p\u0159ete\u010den\u00ed z\u00e1sobn\u00edku, p\u0159ete\u010den\u00ed bufferu a probl\u00e9m\u016fm s form\u00e1tov\u00e1n\u00edm \u0159et\u011bzc\u016f (_FORTIFY_SOURCE, -fstack-protector, -Wformat-security, relro).   <\/li>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65419\">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 \u0435\u0436\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Azure Linux 3.0.20260506. \u0414\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u043e\u0439 \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \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. \u0421\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043d\u0430\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0421\u0431\u043e\u0440\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 aarch64 \u0438 x86_64. \u0420\u0430\u0437\u043c\u0435\u0440 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430 770 \u041c\u0411. \u0421\u0440\u0435\u0434\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438: \u0412 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 (SPECS [&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-170576","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Microsoft \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0435\u0436\u0435\u043c\u0435\u0441\u044f\u0447\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Azure Linux 3.0.20260506.\" \/>\n\t<meta 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