{"id":163290,"date":"2026-03-06T11:12:05","date_gmt":"2026-03-06T09:12:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux"},"modified":"2026-03-06T11:12:05","modified_gmt":"2026-03-06T09:12:07","slug":"pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux","title":{"rendered":"Pizlix \u2014 pam\u011b\u0165ov\u011b bezpe\u010dn\u00fd distribuce GNU\/Linux","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23087\/original.jpg\">           <img decoding=\"async\" alt=\"Pizlix \u2014 pam\u011b\u0165ov\u011b bezpe\u010dn\u00fd distribuce GNU\/Linux\" src=\"\/wp-content\/uploads\/2026\/03\/6ca5657bd5b9410318d73b8c4d83bdd3.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23088\/original.jpg\">           <img decoding=\"async\" alt=\"Pizlix \u2014 pam\u011b\u0165ov\u011b bezpe\u010dn\u00fd distribuce GNU\/Linux\" src=\"\/wp-content\/uploads\/2026\/03\/fc49a451ebd86cc53fbd2342b86a1569.jpg\" style=\"display:block;margin: 0 auto;\" \/>         <\/a>                                              <noindex>          <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23087\/original.jpg\" class=\"active\"><\/a><\/noindex>                                                      <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23088\/original.jpg\"><\/a>                                     <\/p>\n<p>P\u0159edstavujeme Pizlix \u2014 experiment\u00e1ln\u00ed opera\u010dn\u00ed syst\u00e9m vytvo\u0159en\u00fd na z\u00e1klad\u011b Linux From Scratch (LFS) 12.2. Kl\u00ed\u010dov\u00fdm rysem projektu je sestaven\u00ed u\u017eivatelsk\u00e9ho prostoru (userland) s pou\u017eit\u00edm kompil\u00e1toru Fil-C, co\u017e, podle tvrzen\u00ed autora, umo\u017e\u0148uje z\u00edskat nejbezpe\u010dn\u011bj\u0161\u00ed pam\u011b\u0165ov\u011b bezpe\u010dn\u00fd Linux-podobn\u00fd distribuci dostupnou dnes.<\/p>\n<p>V\u00fdvoj Pizlix se stal mo\u017en\u00fdm d\u00edky vysok\u00e9 m\u00ed\u0159e kompatibility Fil-C s tradi\u010dn\u00edm k\u00f3dem v jazyc\u00edch C a C++. V\u011bt\u0161inu bal\u00ed\u010dk\u016f z knihy LFS se poda\u0159ilo sestavit bez zm\u011bn v zdrojov\u00e9m k\u00f3du nebo s minim\u00e1ln\u00edmi patchemi.<\/p>\n<p>Hlavn\u00ed rysy a technick\u00e9 detaily:<\/p>\n<ul>\n<li>\n<p>Z\u00e1kladn\u00ed n\u00e1stroje pro sestaven\u00ed (nap\u0159\u00edklad ld, make, ninja) a v\u0161echny u\u017eivatelsk\u00e9 aplikace byly zkompilov\u00e1ny pomoc\u00ed Fil-C nebo Fil-C++.<\/p>\n<\/li>\n<li>\n<p>Funguje pam\u011b\u0165ov\u011b bezpe\u010dn\u00fd d\u00e9mon OpenSSH.<\/p>\n<\/li>\n<li>\n<p>Podpora grafiky: distribuce obsahuje kompozitn\u00ed <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> Weston (Wayland) a toolkit GTK 4, co\u017e umo\u017e\u0148uje pou\u017e\u00edvat zcela pam\u011b\u0165ov\u011b bezpe\u010dn\u00e9 grafick\u00e9 rozhran\u00ed.<\/p>\n<\/li>\n<li>\n<p>Pro sestaven\u00ed j\u00e1dra Linux se v syst\u00e9mu uchov\u00e1v\u00e1 tradi\u010dn\u00ed GCC (um\u00edst\u011bn\u00e9 v prefixu \/yolo\/bin\/gcc), proto\u017ee j\u00e1dro se kompiluje v re\u017eimu, kter\u00fd autor ironicky naz\u00fdv\u00e1 \u201eYolo-C\u201c (tedy bez z\u00e1ruk bezpe\u010dnosti pam\u011bti od Fil-C).<\/p>\n<\/li>\n<li>\n<p>V architektu\u0159e distribuce se pou\u017e\u00edv\u00e1 koncept \u201elibc sandwich\u201c: zjednodu\u0161en\u00e1 verze glibc (\u201eyolo glibc\u201c) je pou\u017e\u00edv\u00e1na b\u011bhov\u00fdm prost\u0159ed\u00edm Fil-C k realizaci syst\u00e9mov\u00fdch vol\u00e1n\u00ed, zat\u00edmco z\u00e1kladn\u00ed u\u017eivatelsk\u00e1 glibc 2.40 je pln\u011b portov\u00e1na na Fil-C.<\/p>\n<\/li>\n<\/ul>\n<p>Distribuce je ur\u010dena pro architekturu x86_64. Obrazy byly testov\u00e1ny pro pr\u00e1ci v QEMU (doporu\u010den\u00e1 varianta), VMware a Hyper-V. Pro ty, kte\u0159\u00ed cht\u011bj\u00ed sestavit distribuci sami, je k dispozici sada skript\u016f prov\u00e1d\u011bj\u00edc\u00edch etapovou sestavu uvnit\u0159 privilegovan\u00fdch kontejner\u016f (Podman) zalo\u017een\u00fdch na Ubuntu 22 nebo 24.<\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18235548\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d Pizlix \u2014 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u0430\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 Linux From Scratch (LFS) 12.2. \u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0431\u043e\u0440\u043a\u0430 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f (userland) \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430 Fil-C, \u0447\u0442\u043e, \u043f\u043e \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u044f\u043c \u0430\u0432\u0442\u043e\u0440\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u044b\u0439 \u043f\u0440\u0438 \u0440\u0430\u0431\u043e\u0442\u0435 \u0441 \u043f\u0430\u043c\u044f\u0442\u044c\u044e (memory safe) Linux-\u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0438\u0437 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 \u043d\u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f\u0448\u043d\u0438\u0439 \u0434\u0435\u043d\u044c. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 Pizlix \u0441\u0442\u0430\u043b\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0439 \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":163291,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-163290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/pizlix-bezopasnyj-po-pamyati-distributiv-gnu-linux\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c 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