{"id":8690,"date":"2025-06-22T16:42:17","date_gmt":"2025-06-22T14:42:17","guid":{"rendered":"https:\/\/milchyn.cz\/?page_id=8690"},"modified":"2025-06-22T16:42:17","modified_gmt":"2025-06-22T14:42:17","slug":"xub-aktualizace","status":"publish","type":"page","link":"https:\/\/milchyn.cz\/xub-aktualizace","title":{"rendered":"Aktualizace Xubuntu"},"content":{"rendered":"<p style=\"text-align: right;\"><em>Xubuntu 24.04.2 LTS<\/em><\/p>\n<h5><\/h5>\n<hr \/>\n<h4>\ud83e\udd14 Pro\u010d aktualizovat?<\/h4>\n<p>Pravideln\u00e9 aktualizace znamenaj\u00ed m\u00e9n\u011b probl\u00e9m\u016f do budoucna, kter\u00e9 jinak nemus\u00ed b\u00fdt snadn\u00e9 napravit.<br \/>\nAktualizace se daj\u00ed se rozd\u011blit:<\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>Bezpe\u010dnostn\u00ed opravy<\/strong><em> (security)<\/em><br \/>\nChr\u00e1n\u00ed syst\u00e9m p\u0159ed zn\u00e1m\u00fdmi hrozbami a zranitelnostmi, kter\u00e9 mohou b\u00fdt zneu\u017eity hackery.<\/li>\n<li><strong>Opravy chyb<\/strong><em> (bugfixy)<\/em><br \/>\nV\u00fdvoj\u00e1\u0159i opravuj\u00ed chyby, na kter\u00e9 narazili u\u017eivatel\u00e9 po cel\u00e9m sv\u011bt\u011b \u2013 v\u00fdsledkem je stabiln\u011bj\u0161\u00ed a spolehliv\u011bj\u0161\u00ed syst\u00e9m.<\/li>\n<li>\u00a0<strong>Nov\u00e9 funkce a vylep\u0161en\u00ed<\/strong><br \/>\nP\u0159in\u00e1\u0161ej\u00ed nov\u00e9 mo\u017enosti, vylep\u0161en\u00ed a \u010dasto i lep\u0161\u00ed v\u00fdkon nebo u\u017eivatelsk\u00fd komfort.<\/li>\n<li><strong>Kompatibilita se softwarem a hardwarem<\/strong><br \/>\nUmo\u017e\u0148uje pou\u017e\u00edvat nov\u011bj\u0161\u00ed aplikace nebo za\u0159\u00edzen\u00ed, kter\u00e9 vy\u017eaduj\u00ed aktu\u00e1ln\u00ed knihovny a n\u00e1stroje.<\/li>\n<\/ul>\n<h4>\ud83e\udd14 Jak \u010dasto aktualizovat?<\/h4>\n<p>Bezpe\u010dnostn\u00ed aktualizace<em> (security)<\/em> ide\u00e1ln\u011b ihned po vyd\u00e1n\u00ed, zbytek klidn\u011b 1 a\u017e 2 kr\u00e1t t\u00fddn\u011b.<\/p>\n<h4>\ud83e\udd14 Jak\u00fdm zp\u016fsobem aktualizovat?<\/h4>\n<ul style=\"list-style-type: square;\">\n<li><strong>Grafick\u00fd zp\u016fsob<\/strong><br \/>\nPro za\u010d\u00e1te\u010dn\u00edky.<br \/>\nRu\u010dn\u00ed aktualizace, a\u017e na mo\u017enost automatick\u00e9ho aktualizov\u00e1n\u00ed t\u011bch bezpe\u010dnostn\u00edch.<br \/>\nNapl\u00e1nov\u00e1n\u00ed intervalu upozorn\u011bn\u00ed na nov\u00e9.<br \/>\nNeprov\u00e1d\u00ed\u00a0 odstran\u011bn\u00ed ani doinstalaci bal\u00edk\u016f kv\u016fli z\u00e1vislostem<em> (full-upgrade)\u00a0<\/em> ani neodstra\u0148uje star\u00e9 bal\u00edky pomoc\u00ed<em> (autoremove)<\/em>.<\/li>\n<li><strong>Termin\u00e1lov\u00fd zp\u016fsob<\/strong><br \/>\nPro pokro\u010dilej\u0161\u00ed u\u017eivatele.<br \/>\nRu\u010dn\u00ed aktualizace v p\u0159\u00edkazov\u00e9m \u0159\u00e1dku.<br \/>\nMo\u017enost full-upgrade pro odstran\u011bn\u00ed nebo doinstalaci bal\u00edk\u016f kv\u016fli z\u00e1vislostem.<br \/>\nMo\u017enost autoremove pro odstran\u011bn\u00ed star\u00fdch bal\u00edk\u016f.<\/li>\n<li><strong>Automatick\u00fd zp\u016fsob<\/strong><br \/>\nBu\u010f pl\u00e1novan\u00e9 cronem u po\u010d\u00edta\u010de, serveru v nep\u0159etr\u017eit\u00e9m provozu a nebo po startu po\u010d\u00edta\u010de denn\u011b vyp\u00ednan\u00e9ho.<br \/>\n\ud83d\ude0e nejsem zast\u00e1ncem automatick\u00e9ho aktualizov\u00e1n\u00ed, ale ru\u010dn\u00edho.<\/li>\n<\/ul>\n<p>\ud83d\ude0e\u00a0 Je dobr\u00e9 aktualizovat po proveden\u00fdch z\u00e1loh\u00e1ch, p\u0159edev\u0161\u00edm jde-li o po\u010d\u00edta\u010d se specifickou a rozs\u00e1hlou instalac\u00ed.<\/p>\n<hr \/>\n<a id=\"spr\u00e1vce_aktualizac\u00ed\"><\/a><div class=\"mch-acr\"><div class=\"mch-acr-title\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"mch-acr-content-5\">Spr\u00e1vce aktualizac\u00ed.<\/div><div id=\"mch-acr-content-5\" class=\"mch-acr-content\" hidden><\/p>\n<ol>\n<li>Otev\u0159\u00edt nab\u00eddku aplikac\u00ed.<\/li>\n<li>Otev\u0159\u00edt nastaven\u00ed.<\/li>\n<li>Otev\u0159\u00edt spr\u00e1vce aktualizac\u00ed.<\/li>\n<li>Spr\u00e1vce aktualizac\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8695 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-01-e1750601567421.png\" alt=\"\" width=\"928\" height=\"600\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-01-e1750601567421.png 928w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-01-e1750601567421-300x194.png 300w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-01-e1750601567421-768x497.png 768w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><\/p>\n<p><\/div><\/div>\n<a id=\"nastaven\u00ed_aktualizac\u00ed\"><\/a><div class=\"mch-acr\"><div class=\"mch-acr-title\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"mch-acr-content-6\">Nastaven\u00ed aktualizac\u00ed.<\/div><div id=\"mch-acr-content-6\" class=\"mch-acr-content\" hidden><\/p>\n<p><strong>\u261d\ufe0f<\/strong> U\u017eivatel mus\u00ed m\u00edt administr\u00e1torsk\u00e9 opr\u00e1vn\u011bn\u00ed<em> (\u010dlen sudo)<\/em>.<\/p>\n<ol>\n<li>Vstup do nastaven\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8696 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03a-e1750601815866.png\" alt=\"\" width=\"490\" height=\"200\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03a-e1750601815866.png 490w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03a-e1750601815866-300x122.png 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/p>\n<ol>\n<li>Pro bezpe\u010dnostn\u00ed i doporu\u010den\u00e9 aktualizace.<\/li>\n<li>Ponech\u00e1no automaticky kontrolovat denn\u011b, ale d\u00e1 se zvolit i del\u0161\u00ed interval.<\/li>\n<li>Pro bezpe\u010dnostn\u00ed aktualizace je zvolena okam\u017eit\u00e1 instalace, ale mo\u017eno m\u00edt jen upozorn\u011bn\u00ed.<\/li>\n<li>Pro ostatn\u00ed aktualizace je upozorn\u011bn\u00ed jednou t\u00fddn\u011b.<\/li>\n<li>Neupozor\u0148ovat na novou verzi Xubuntu.<\/li>\n<li>Ulo\u017een\u00ed a ukon\u010den\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8694 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-02-e1750601137761.png\" alt=\"\" width=\"749\" height=\"500\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-02-e1750601137761.png 749w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-02-e1750601137761-300x200.png 300w\" sizes=\"auto, (max-width: 749px) 100vw, 749px\" \/><\/p>\n<p><\/div><\/div>\n<a id=\"instalace_aktualizac\u00ed_z_grafick\u00e9ho_prost\u0159ed\u00ed\"><\/a><div class=\"mch-acr\"><div class=\"mch-acr-title\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"mch-acr-content-7\">Instalace aktualizac\u00ed z grafick\u00e9ho prost\u0159ed\u00ed.<\/div><div id=\"mch-acr-content-7\" class=\"mch-acr-content\" hidden><\/p>\n<p><strong>\u261d\ufe0f<\/strong> U\u017eivatel mus\u00ed m\u00edt administr\u00e1torsk\u00e9 opr\u00e1vn\u011bn\u00ed<em> (\u010dlen sudo)<\/em>.<\/p>\n<ol>\n<li>Nainstalov\u00e1n\u00ed nov\u00fdch aktualizac\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8699 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03b-e1750602443192.png\" alt=\"\" width=\"492\" height=\"200\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03b-e1750602443192.png 492w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-03b-e1750602443192-300x122.png 300w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/p>\n<ol>\n<li>Zobrazit podrobn\u00fd pr\u016fb\u011bh aktualizace.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8700 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-04-e1750602579629.png\" alt=\"\" width=\"436\" height=\"120\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-04-e1750602579629.png 436w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-04-e1750602579629-300x83.png 300w\" sizes=\"auto, (max-width: 436px) 100vw, 436px\" \/><\/p>\n<ol>\n<li>Podrobn\u00fd pr\u016fb\u011bh aktualizace v termin\u00e1lu.<\/li>\n<li>N\u00e1vrat do animovan\u00e9ho pr\u016fb\u011bhu.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8701 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-05-e1750602670219.png\" alt=\"\" width=\"483\" height=\"400\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-05-e1750602670219.png 483w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-05-e1750602670219-300x248.png 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/p>\n<ol>\n<li>Status, syst\u00e9m je aktualizovan\u00fd.<\/li>\n<li>Ukon\u010den\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8702 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-06-e1750602771800.png\" alt=\"\" width=\"434\" height=\"120\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-06-e1750602771800.png 434w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-06-e1750602771800-300x83.png 300w\" sizes=\"auto, (max-width: 434px) 100vw, 434px\" \/><\/p>\n<p><\/div><\/div>\n<a id=\"instalace_aktualizac\u00ed_z_p\u0159\u00edkazov\u00e9ho_\u0159\u00e1dku\"><\/a><div class=\"mch-acr\"><div class=\"mch-acr-title\" role=\"button\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"mch-acr-content-8\">Instalace aktualizac\u00ed z p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku.<\/div><div id=\"mch-acr-content-8\" class=\"mch-acr-content\" hidden><\/p>\n<p><strong>\u261d\ufe0f<\/strong> U\u017eivatel mus\u00ed m\u00edt administr\u00e1torsk\u00e9 opr\u00e1vn\u011bn\u00ed<em> (\u010dlen sudo)<\/em>.<\/p>\n<ol>\n<li>\ud83d\udcbb <code>sudo apt-get update<\/code><br \/>\nPouze aktualizuje datab\u00e1zi seznamu dostupn\u00fdch bal\u00edk\u016f ze v\u0161ech repozit\u00e1\u0159\u016f.<\/li>\n<li>\ud83d\udcbb <code>sudo apt-get upgrade<\/code><br \/>\nZah\u00e1jen\u00ed b\u011b\u017en\u00e9 aktualizace v\u0161ech nainstalovan\u00fdch bal\u00edk\u016f.<br \/>\nNebo pro rozs\u00e1hlej\u0161\u00ed aktualizaci s odstran\u011bn\u00edm nebo doinstalov\u00e1n\u00edm z\u00e1vislost\u00ed.<\/li>\n<li>\ud83d\udcbb <code>y<\/code><br \/>\nPotvrzeni k nainstalaci aktualizac\u00ed.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8704 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-08-e1750602923143.png\" alt=\"\" width=\"1159\" height=\"550\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-08-e1750602923143.png 1159w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-08-e1750602923143-300x142.png 300w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-08-e1750602923143-1024x486.png 1024w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-08-e1750602923143-768x364.png 768w\" sizes=\"auto, (max-width: 1159px) 100vw, 1159px\" \/><\/p>\n<ol>\n<li>\ud83d\udcbb <code>sudo apt-get autoremove --purge<\/code><br \/>\nOdstran\u00ed bal\u00edky, kter\u00e9 u\u017e nejsou pot\u0159eba.<br \/>\nS p\u0159ep\u00edna\u010dem <code>--purge<\/code> se spolu z\u00e1rove\u0148 sma\u017eou i konfigura\u010dn\u00ed soubory.<\/li>\n<li>\ud83d\udcbb <code>sudo apt-get clean<\/code><br \/>\nSma\u017ee instala\u010dn\u00ed bal\u00ed\u010dky, kter\u00e9 byly sta\u017eeny p\u0159i p\u0159edchoz\u00edch aktualizac\u00edch a instalac\u00edch.<br \/>\nNeovliv\u0148uje nainstalovan\u00e9 programy \u2013 jen uvoln\u00ed m\u00edsto na disku.<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-8746 alignnone\" src=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-09-e1750670852311.png\" alt=\"\" width=\"550\" height=\"330\" srcset=\"https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-09-e1750670852311.png 550w, https:\/\/milchyn.cz\/wp-content\/uploads\/2025\/06\/xub2404-aktualizace-09-e1750670852311-300x180.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/p>\n<p><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Xubuntu 24.04.2 LTS \ud83e\udd14 Pro\u010d aktualizovat? Pravideln\u00e9 aktualizace znamenaj\u00ed m\u00e9n\u011b probl\u00e9m\u016f do budoucna, kter\u00e9 jinak nemus\u00ed b\u00fdt snadn\u00e9 napravit. Aktualizace se daj\u00ed se rozd\u011blit: Bezpe\u010dnostn\u00ed opravy (security) Chr\u00e1n\u00ed syst\u00e9m p\u0159ed zn\u00e1m\u00fdmi hrozbami a zranitelnostmi, kter\u00e9 mohou b\u00fdt zneu\u017eity hackery. Opravy chyb (bugfixy) V\u00fdvoj\u00e1\u0159i opravuj\u00ed chyby, na kter\u00e9 narazili u\u017eivatel\u00e9 po cel\u00e9m sv\u011bt\u011b \u2013 v\u00fdsledkem je [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8713,"menu_order":-60,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-8690","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aktualizace Xubuntu - milchyn.cz<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/milchyn.cz\/xub-aktualizace\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aktualizace Xubuntu - milchyn.cz\" \/>\n<meta property=\"og:description\" content=\"Xubuntu 24.04.2 LTS \ud83e\udd14 Pro\u010d aktualizovat? Pravideln\u00e9 aktualizace znamenaj\u00ed m\u00e9n\u011b probl\u00e9m\u016f do budoucna, kter\u00e9 jinak nemus\u00ed b\u00fdt snadn\u00e9 napravit. Aktualizace se daj\u00ed se rozd\u011blit: Bezpe\u010dnostn\u00ed opravy (security) Chr\u00e1n\u00ed syst\u00e9m p\u0159ed zn\u00e1m\u00fdmi hrozbami a zranitelnostmi, kter\u00e9 mohou b\u00fdt zneu\u017eity hackery. 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