{"id":169878,"date":"2026-04-24T12:24:40","date_gmt":"2026-04-24T10:24:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ubuntu-26-04-lts"},"modified":"2026-04-24T12:24:40","modified_gmt":"2026-04-24T10:24:41","slug":"ubuntu-26-04-lts","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/ubuntu-26-04-lts","title":{"rendered":"Ubuntu 26.04 LTS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23316\/original.png\" itemprop=\"contentURL\">            <img decoding=\"async\" alt=\"Ubuntu 26.04 LTS\" src=\"\/wp-content\/uploads\/2026\/04\/f397cfded6179f75967f374e5911e4ff.jpg\" style=\"display:block;margin: 0 auto;\" \/>                   <\/a>                       <noindex>      <noindex><\/p>\n<p>D\u0148a 23. apr\u00edla vy\u0161la nov\u00e1 verzia Ubuntu 26.04 LTS s dlhodobou podporou s k\u00f3dov\u00fdm n\u00e1zvom \u201cResolute Raccoon\u201d, ktor\u00fa si m\u00f4\u017eete stiahnu\u0165 a nain\u0161talova\u0165 z <a rel=\"nofollow\" href=\"https:\/\/ubuntu.com\/download\">ofici\u00e1lnej str\u00e1nky ubuntu.com<\/a>.<\/p>\n<p><\/noindex><\/p>\n<blockquote>\n<p>\u201eResolute Raccoon je postaven\u00fd na vylep\u0161eniach zameran\u00fdch na zv\u00fd\u0161enie odolnosti, ktor\u00e9 boli predstaven\u00e9 v medzi\u013eahl\u00fdch verzi\u00e1ch, vr\u00e1tane \u00fapln\u00e9ho \u0161ifrovania disku s podporou TPM, vylep\u0161enej podpory \u017eiadost\u00ed o povolenia pre aplik\u00e1cie, aktualiz\u00e1ci\u00ed Livepatch pre servery na b\u00e1ze Arm a n\u00e1strojov na b\u00e1ze Rust pre zv\u00fd\u0161enie bezpe\u010dnosti pam\u00e4te. V tejto verzii je implementovan\u00e1 zabudovan\u00e1 podpora popredn\u00fdch n\u00e1strojov AI\/ML, ako s\u00fa NVIDIA CUDA a AMD ROCm, \u010do rob\u00ed Ubuntu 26.04 LTS ide\u00e1lnou platformou na v\u00fdvoj AI a produk\u010dn\u00e9 \u00falohy.\u201c<\/p>\n<p>John Sigger, viceprezident pre v\u00fdvoj Ubuntu v Canonical.<\/p>\n<\/blockquote>\n<p><\/noindex> Kr\u00e1tky preh\u013ead hlavn\u00fdch zmien:<\/p>\n<ul>\n<li> Odst\u00fapenie od X11 rel\u00e1cie GNOME a prechod na Wayland, upstream projekt ukon\u010dil podporu X.Org, a polo\u017eka \u201eUbuntu na X11\u201c na prihlasovacej obrazovke GDM u\u017e nie je k dispoz\u00edcii. Aplik\u00e1cie z\u00e1visl\u00e9 od X11 funguj\u00fa prostredn\u00edctvom vrstvy kompatibility XWayland, ktor\u00e1 je predvolene nain\u0161talovan\u00e1, a toto rie\u0161enie sa net\u00fdka in\u00fdch desktopov\u00fdch prostred\u00ed.  <\/li>\n<li> Canonical nahradil referen\u010dn\u00fa implement\u00e1ciu sudo na sudo-rs \u2014 anal\u00f3g nap\u00edsan\u00fd v Rust, ktor\u00fd je kompatibiln\u00fd so s\u00fa\u010dasn\u00fdmi s\u00fabormi \/etc\/sudoers. Klasick\u00e1 verzia bola premenovan\u00e1 na sudo.ws a zost\u00e1va v repozit\u00e1roch; prep\u00ednanie sa vykon\u00e1va cez syst\u00e9m alternat\u00edv. V sudo-rs je predvolene zapnut\u00e9 zobrazovanie hviezdi\u010diek pri zad\u00e1van\u00ed hesla (pwfeedback).  <\/li>\n<li> Pr\u00edkazy ls, cp, mv, cat a \u010fal\u0161ie z\u00e1kladn\u00e9 pr\u00edkazy pr\u00edkazov\u00e9ho riadka teraz poskytuje bal\u00edk rust-coreutils \u2014 projekt uutils\/coreutils. V \u010dase vydania nebola kompatibilita s referen\u010dnou GNU implement\u00e1ciou \u00fapln\u00e1, preto GNU coreutils ost\u00e1vaj\u00fa nain\u0161talovan\u00e9 ako z\u00e1lo\u017en\u00e1 mo\u017enos\u0165 a prep\u00ednaj\u00fa sa cez update-alternatives.  <\/li>\n<li> Distrib\u00facia prich\u00e1dza s Linuxom 7.0 \u2014 jadro vy\u0161lo 12. apr\u00edla 2026. Prechod na \u201eokr\u00fahle\u201c \u010d\u00edslo je od\u00f4vodnen\u00fd trad\u00edciou Linusa Torvaldsa: nasleduj\u00face jadro po 6.19 dostalo vy\u0161\u0161ie \u010d\u00edslo 7.0, a nie 6.20. V tejto verzii bola podpora Rustu v jadre presunut\u00e1 z experiment\u00e1lneho statusu do stabiln\u00e9ho; bol pridan\u00fd mechanizmus samoregener\u00e1cie metad\u00e1t v XFS. R\u00e1mec sched_ext zalo\u017een\u00fd na eBPF, ktor\u00fd sa objavil v Ubuntu e\u0161te v 25.04, umo\u017e\u0148uje implementova\u0165 pl\u00e1nova\u010de v u\u017e\u00edvate\u013eskom priestore.  <\/li>\n<li> Na nov\u00fdch in\u0161tal\u00e1ci\u00e1ch sa ako gener\u00e1tor po\u010diato\u010dn\u00e9ho bootovacieho obrazu pou\u017e\u00edva Dracut namiesto initramfs-tools. Prechod sa uskuto\u010dnil u\u017e v Ubuntu 25.10. Dracut vyu\u017e\u00edva systemd v initramfs a podporuje Bluetooth a NVMe over Fabrics (NVMe-oF). Bal\u00edk initramfs-tools zost\u00e1va podporovan\u00fd, prep\u00ednanie medzi implement\u00e1ciami je mo\u017en\u00e9 pod\u013ea potreby.  <\/li>\n<li> \u0160ifrovanie disku na z\u00e1klade TPM\n<p>In\u0161tal\u00e1tor z\u00edskal podporu pre \u00fapln\u00e9 \u0161ifrovanie disku na b\u00e1ze TPM 2 s povinn\u00fdm Secure Boot. Funkcia vyu\u017e\u00edva jadro vo forme snap bal\u00ed\u010dka a nezah\u0155\u0148a v\u0161etky \u010dipy TPM; in\u0161tal\u00e1tor informuje, ak TPM nie je vhodn\u00e9. Z\u00e1lo\u017en\u00fd k\u013e\u00fa\u010d na obnovu je mo\u017en\u00e9 znovu vyda\u0165 v aplik\u00e1cii \u201eSecurity Center\u201c, a n\u00e1stroj na aktualiz\u00e1ciu firmv\u00e9ru varuje o firmv\u00e9roch, ktor\u00e9 by mohli ovplyvni\u0165 stav TPM. \u0160ifrovanie LUKS s heslom na\u010falej funguje a nevy\u017eaduje TPM. Samostatne bola vylep\u0161en\u00e1 in\u0161tal\u00e1cia ved\u013ea za\u0161ifrovan\u00e9ho BitLocker oddielu Windows: prostredn\u00edctvom sekcie \u201e\u010eal\u0161ie nastavenia\u201c v in\u0161tal\u00e1tore Ubuntu sa in\u0161taluje so \u0161ifrovan\u00edm, bez ovplyvnenia Windows.  <\/p>\n<\/li>\n<li> Pracovn\u00e9 prostredie GNOME sa aktualizovalo z verzie 46 na 50. Najv\u00fdraznej\u0161ie sa zmenili ikony prie\u010dinkov: v\u00fdrazn\u00e1 v\u00fdpl\u0148 pod\u013ea akcentovej farby pracovnej plochy (predvolene oran\u017eovej) a jemn\u00e1 ryha embl\u00e9mov. V\u00e4\u010d\u0161ina sady Yaru opticky pre\u0161la rev\u00edziou, aktualizovali sa ikony LibreOffice, aplik\u00e1cie Snapshot a ko\u0161a.  <\/li>\n<\/ul>\n<p><noindex><\/p>\n<p>Pre inform\u00e1ciu: Ubuntu je distrib\u00facia GNU\/Linux zalo\u017een\u00e1 na Debiane. Hlavn\u00fdm v\u00fdvoj\u00e1rom a sponzorom je spolo\u010dnos\u0165 Canonical. V s\u00fa\u010dasnosti je projekt akt\u00edvne vyv\u00edjan\u00fd a podporovan\u00fd slobodnou komunitou. Viac sa dozviete na <a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/Ubuntu\">str\u00e1nke vo Wikip\u00e9dii<\/a>.<\/p>\n<p><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/ubuntu\/18274163\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>23 \u0430\u043f\u0440\u0435\u043b\u044f \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f Ubuntu 26.04 LTS \u0441 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u043f\u043e\u0434 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435\u043c &#8220;Resolute Raccoon\u201d, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u0441 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0441\u0430\u0439\u0442\u0430 ubuntu.com. &#171;Resolute Raccoon \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u043d\u0430 \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u044f\u0445, \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u043d\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u044b\u043b\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0432 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0445 \u0432\u0435\u0440\u0441\u0438\u044f\u0445, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043f\u043e\u043b\u043d\u043e\u0435 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u0438\u0441\u043a\u0430 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 TPM, \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0437\u0430\u043f\u0440\u043e\u0441\u0430 \u0440\u0430\u0437\u0440\u0435\u0448\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f Livepatch [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":169879,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-169878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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