{"id":183924,"date":"2026-10-21T17:40:36","date_gmt":"2026-10-21T15:40:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/reliz-openbsd-8-0"},"modified":"2026-10-21T17:40:43","modified_gmt":"2026-10-21T15:40:43","slug":"openbsd-8-0-release","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/openbsd-8-0-release","title":{"rendered":"Uvoln\u011bn\u00ed OpenBSD 8.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Byla vyd\u00e1na verze svobodn\u00e9ho UNIX-podobn\u00e9ho opera\u010dn\u00edho syst\u00e9mu OpenBSD 8.0. Projektem OpenBSD byl zalo\u017een Theo de Raadt v roce 1995 po konfliktu s v\u00fdvoj\u00e1\u0159i NetBSD, kv\u016fli n\u011bmu\u017e byl Th\u00e9u zablokov\u00e1n p\u0159\u00edstup k CVS repozit\u00e1\u0159i NetBSD. Pot\u00e9 Theo de Raadt se skupinou nad\u0161enc\u016f vytvo\u0159il na z\u00e1klad\u011b zdrojov\u00e9ho k\u00f3du NetBSD nov\u00fd otev\u0159en\u00fd opera\u010dn\u00ed syst\u00e9m, jeho\u017e hlavn\u00edmi c\u00edli v\u00fdvoje byly p\u0159enositelnost (podporov\u00e1no 13 hardwarov\u00fdch platforem), standardizace, spr\u00e1vn\u00e1 funkce, proaktivn\u00ed bezpe\u010dnost a integrovan\u00e9 kryptografick\u00e9 prost\u0159edky. Velikost kompletn\u00ed instala\u010dn\u00ed ISO obrazu z\u00e1kladn\u00edho syst\u00e9mu OpenBSD 8.0 \u010din\u00ed 794 MB. <\/p>\n<p>Krom\u011b samotn\u00e9ho opera\u010dn\u00edho syst\u00e9mu je projekt OpenBSD zn\u00e1m sv\u00fdmi komponenty, kter\u00e9 se roz\u0161\u00ed\u0159ily v jin\u00fdch syst\u00e9mech a prok\u00e1zaly se jako jedno z nejbezpe\u010dn\u011bj\u0161\u00edch a nejkvalitn\u011bj\u0161\u00edch \u0159e\u0161en\u00ed. Mezi nimi: LibreSSL (fork OpenSSL), OpenSSH, paketov\u00fd filtr PF, d\u00e9mony sm\u011brov\u00e1n\u00ed OpenBGPD a OpenOSPFD, NTP server OpenNTPD, po\u0161tovn\u00ed <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> OpenSMTPD, multiplexor textov\u00e9ho termin\u00e1lu (analog GNU screen) tmux, d\u00e9mon identd s implementac\u00ed protokolu IDENT, BSDL alternativa bal\u00ed\u010dku GNU groff \u2014 mandoc, protokol pro organizaci syst\u00e9m\u016f s vysokou dostupnost\u00ed CARP (Common Address Redundancy Protocol), lehk\u00fd http server, utilita pro synchronizaci soubor\u016f OpenRSYNC.<\/p>\n<p>OpenBSD 8.0 se stal 61. vyd\u00e1n\u00edm projektu. V\u00fdznamn\u00e1 zm\u011bna \u010d\u00edsla verze je d\u016fsledkem pou\u017eit\u00ed des\u00edtkov\u00e9ho \u010d\u00edslov\u00e1n\u00ed, podle n\u011bj\u017e n\u00e1sleduje po vyd\u00e1n\u00ed 7.9 verze 8.0. Hlavn\u00ed zm\u011bny: <\/p>\n<ul>\n<li class=\"l\"> Pro architekturu amd64 byl roz\u0161\u00ed\u0159en adresovateln\u00fd prostor virtu\u00e1ln\u00ed adresy j\u00e1drem z 4 GB na 512 GB. V modulu pmap byla implementov\u00e1na randomizace z\u00e1kladn\u00ed adresy p\u0159\u00edm\u00e9ho mapov\u00e1n\u00ed (direct map) cel\u00e9 fyzick\u00e9 pam\u011bti na virtu\u00e1ln\u00ed adresy.\n<li class=\"l\"> Na syst\u00e9mech s architekturou arm64 byla implementov\u00e1na podpora sp\u00e1nkov\u00e9ho re\u017eimu s uchov\u00e1n\u00edm obsahu pam\u011bti na disk (hibernate).\n<li class=\"l\"> Pro architektury arm64 a riscv64 byla p\u0159id\u00e1na podpora mezilehl\u00fdch buffer\u016f (bounce buffer), pou\u017e\u00edvan\u00fdch tehdy, kdy\u017e nen\u00ed mo\u017en\u00e9 p\u0159\u00edmo adresovat ve\u0161kerou pam\u011b\u0165 ze strany za\u0159\u00edzen\u00ed, kter\u00e9 p\u0159en\u00e1\u0161\u00ed data v re\u017eimu DMA.\n<li class=\"l\"> Pro urychlen\u00ed \u0161ifrov\u00e1n\u00ed dat v oblasti v\u00fdm\u011bny (swap) na syst\u00e9mech amd64 a arm64 byly vyu\u017eity instrukce AES CPU.\n<li class=\"l\"> Pro architekturu riscv64 byla implementov\u00e1na detekce podporovan\u00fdch roz\u0161\u00ed\u0159en\u00ed CPU a p\u0159ed\u00e1n\u00ed informac\u00ed o nich do u\u017eivatelsk\u00e9ho prostoru (data lze z\u00edskat pomoc\u00ed flag\u016f AT_HWCAP a AT_HWCAP2 ve funkci elf_aux_info).<br \/>\nByla p\u0159id\u00e1na podpora roz\u0161\u00ed\u0159en\u00ed \u201eV\u201c (vektorov\u00e9 operace), Sstc (\u010dasov\u00e9 operace) a AIA (Advanced Interrupt Architecture, zpracov\u00e1n\u00ed p\u0159eru\u0161en\u00ed), stejn\u011b jako ovlada\u010d\u016f imsi a aplic pro odpov\u00eddaj\u00edc\u00ed ovlada\u010de p\u0159eru\u0161en\u00ed.<\/p>\n<li class=\"l\"> Port pro architekturu sparc64 byl p\u0159eveden na pou\u017eit\u00ed n\u00e1stroje LLVM.\n<li class=\"l\"> Podpora hardwarov\u00e9 platformy Loongson, p\u0159idan\u00e9 v roce 2010 pro MIPS-kompatibiln\u00ed \u010d\u00ednsk\u00e9 procesory Loongson 2E a 2F, byla ukon\u010dena. D\u016fvodem odstran\u011bn\u00ed byly probl\u00e9my se sestaven\u00edm pro platformu mips64el v nov\u00fdch verz\u00edch kompil\u00e1toru Clang.\n<li class=\"l\"> Implementace frameworku drm (Direct Rendering Manager) a grafick\u00fdch ovlada\u010d\u016f pro GPU AMD (radeondrm, amdgpu) byla synchronizov\u00e1na s j\u00e1drem Linux 6.18.53 (v p\u0159edchoz\u00edm vyd\u00e1n\u00ed \u2014 6.18.22). Do ovlada\u010de inteldrm byla p\u0159enesena podpora grafick\u00fdch karet Intel s\u00e9rie Arc A (DG2\/Alchemist). Byly vy\u0159e\u0161eny probl\u00e9my s \u010dasov\u00fdmi limity na syst\u00e9mech s GPU Intel Alder Lake. Byla p\u0159id\u00e1na podpora adresace v\u00edce ne\u017e 4 GB video pam\u011bti.\n<li class=\"l\"> V j\u00e1d\u0159e byla vylep\u0161ena heuristika zpracov\u00e1n\u00ed neaktivn\u00edch str\u00e1nek pam\u011bti p\u0159i vy\u0159azov\u00e1n\u00ed do swapu a uvol\u0148ov\u00e1n\u00ed pam\u011bti. Byla p\u0159id\u00e1na funkce getexecpath pro ur\u010den\u00ed absolutn\u00ed cesty k spustiteln\u00e9mu souboru aktu\u00e1ln\u00edho procesu. Byla provedena p\u0159\u00edprava na zv\u00fd\u0161en\u00ed velikosti diskov\u00fdch zna\u010dek (disklabel).\n<li class=\"l\"> Byla roz\u0161\u00ed\u0159ena podpora re\u017eimu sp\u00e1nku, kter\u00fd nyn\u00ed spr\u00e1vn\u011b podporuj\u00ed ovlada\u010de qwz (Qualcomm Wi-Fi 7 IEEE 802.11a\/ac\/ax\/b\/g\/n), ufshci (Universal Flash Storage Host Controller) a qcuart (Qualcomm GENI UART). Zm\u011bny umo\u017enily vy\u0159e\u0161it probl\u00e9my s p\u0159echodem do sp\u00e1nku u notebook\u016f a tablet\u016f, jako jsou Samsung Galaxy Book4 Edge, HONOR MagicBook Art 14 Snapdragon a IdeaPad. Byla p\u0159id\u00e1na glob\u00e1ln\u00ed prom\u011bnn\u00e1 pro p\u0159echod do sp\u00e1nku, kter\u00e1 odd\u011bluje hibernaci a pohotovostn\u00ed re\u017eim.\n<li class=\"l\"> V hypervisoru vmd byla p\u0159id\u00e1na podpora v\u00edcej\u00e1drovosti s mo\u017enost\u00ed vyu\u017eit\u00ed a\u017e 64 virtu\u00e1ln\u00edch CPU. Pro hostitelsk\u00e9 syst\u00e9my byl implementov\u00e1n re\u017eim x2apic, stejn\u011b jako re\u017eimy lapic a ioapic pro spu\u0161t\u011bn\u00ed 32-bitov\u00fdch hostitelsk\u00fdch syst\u00e9m\u016f s Linuxem. Byla vylep\u0161ena pr\u00e1ce s obrazy ve form\u00e1tu qcow. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/vps\/abuzoustojchivye-vps\/\"   title=\"virtual machines\" data-wpil-keyword-link=\"linked\">virtual machines<\/a> sndiod byl implementov\u00e1n v re\u017eimu serverov\u00e9ho \u0159\u00edzen\u00ed, co\u017e umo\u017e\u0148uje dynamicky m\u011bnit nastaven\u00ed pomoc\u00ed n\u00e1stroje sndioctl. V sndioctl byla p\u0159id\u00e1na podpora pro p\u0159id\u00e1v\u00e1n\u00ed a odstra\u0148ov\u00e1n\u00ed polo\u017eek seznamu, stejn\u011b jako nastaven\u00ed pr\u016fchodu MIDI port\u016f.\n<li class=\"l\"> V audio <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/cs\/server\/dts-dronten\/\"   title=\"serveru\" data-wpil-keyword-link=\"linked\">serveru<\/a> Podpora hardwaru byla roz\u0161\u00ed\u0159ena a byly p\u0159id\u00e1ny nov\u00e9 ovlada\u010de pro Ethernetov\u00e9 \u0159adi\u010de Intel E610, Panther Lake a Wildcat Lake, dotykov\u00e9 obrazovky GXTP7936 (Samsung Galaxy Book4 Edge), PCIe \u0159adi\u010d SpacemiT K3, SABI (Samsung Advanced BIOS Interface), Samsung nab\u00edjec\u00ed \u0159adi\u010de, OTP pam\u011b\u0165 Rockchip, APU AMD \"Krackan Point\", SoC SpacemiT K3 a Qualcomm Glymur (X2). Bylo provedeno mnoho vylep\u0161en\u00ed v ovlada\u010di qwx (Qualcomm Wi-Fi 6 IEEE 802.11a\/ac\/ax\/b\/g\/n).\n<li class=\"l\"> Do acme-client byla p\u0159id\u00e1na podpora masek p\u0159i zad\u00e1v\u00e1n\u00ed alternativn\u00edch n\u00e1zv\u016f.<br \/>\nEthernetov\u00e9 ovlada\u010de Intel E610, Panther Lake a Wildcat Lake, dotykov\u00e9 obrazovky GXTP7936 (Samsung Galaxy Book4 Edge), PCIe ovlada\u010d SpacemiT K3, SABI (Samsung Advanced BIOS Interface), ovlada\u010de nab\u00edjen\u00ed Samsung, OTP pam\u011b\u0165 Rockchip, APU AMD \u201eKrackan Point\u201c, SoC SpacemiT K3 a Qualcomm Glymur (X2). Bylo provedeno mnoho vylep\u0161en\u00ed v ovlada\u010di qwx (Qualcomm Wi-Fi 6 IEEE 802.11a\/ac\/ax\/b\/g\/n).<\/p>\n<li class=\"l\"> Do acme-client byla p\u0159id\u00e1na podpora masek p\u0159i zad\u00e1v\u00e1n\u00ed alternativn\u00edch n\u00e1zv\u016f.\n<li class=\"l\"> Ve tmux byl implementov\u00e1n bezr\u00e1me\u010dkov\u00fd re\u017eim zobrazen\u00ed menu, byla roz\u0161\u00ed\u0159ena podpora UTF-8, byla p\u0159id\u00e1na p\u0159\u00edkaz \u201eT\u201c pro zm\u011bnu n\u00e1zvu panelu, byla p\u0159id\u00e1na p\u0159\u00edkaz refresh-now, do p\u0159\u00edkazu new-pane byla p\u0159id\u00e1na podpora mod\u00e1ln\u00edch panel\u016f (-O) a p\u0159\u00edznak \u201e-K\u201c pro zpracov\u00e1n\u00ed v\u0161ech stisknut\u00ed kl\u00e1ves v t\u011bchto panelech, do p\u0159\u00edkazu capture-pane byly p\u0159id\u00e1ny p\u0159\u00edznaky \u201e-H\u201c a \u201e-L\u201c pro zobrazen\u00ed hypertextov\u00fdch odkaz\u016f a \u010d\u00edsel \u0159\u00e1dk\u016f.\n<li class=\"l\"> V LibreSSL byla vylep\u0161ena kompatibilita s AIX, FreeBSD, macOS, MinGW, NetBSD a Windows, jako\u017e i podpora k\u00f3du v assembleru pro r\u016fzn\u00e9 platformy. Bylo p\u0159id\u00e1no API dtls12_handshake_msg. V\u00fdkon SHA-3 byl zv\u00fd\u0161en.\n<li class=\"l\"> Bylo aktualizov\u00e1no OpenSSH, seznam zm\u011bn si m\u016f\u017eete prohl\u00e9dnout v ozn\u00e1men\u00edch<br \/>\n OpenSSH 10.4,<br \/>\nOpenSSH 10.5 a<br \/>\nOpenSSH 10.6.<\/p>\n<li class=\"l\"> Po\u010det port\u016f pro architekturu AMD64 \u010dinil 13060 (bylo 13044), pro aarch64 \u2014 12907 (bylo 12883), pro i386 \u2014 10659 (bylo 10631). Mezi verzemi aplikac\u00ed v portech:\n<ul>\n<li>Asterisk 20.21.0 a 22.11.0\n    <\/li>\n<li>Audacity 3.7.9\n    <\/li>\n<li>CMake 4.3.5\n    <\/li>\n<li>Chromium 154.0.8037.92\n    <\/li>\n<li>Emacs 31.1\n    <\/li>\n<li>FFmpeg 9.0.2\n    <\/li>\n<li>GCC 16.1.0\n    <\/li>\n<li>GHC 9.10.3\n    <\/li>\n<li>GNOME 49\n    <\/li>\n<li>Go 1.27.1\n    <\/li>\n<li>JDK 11.0.32, 17.0.20, 21.0.12 a 25.0.4\n    <\/li>\n<li>KDE Plasma 6.7.5, KDE Gear 26.08.1, KDE Frameworks 6.30.0\n    <\/li>\n<li>Krita 6.0.3\n    <\/li>\n<li>LLVM\/Clang 21.1.8 a 22.1.8\n    <\/li>\n<li>LibreOffice 26.8.0.3\n    <\/li>\n<li>Lua 5.1.5, 5.2.4, 5.3.6, 5.4.8 a 5.5.1\n    <\/li>\n<li>MariaDB 12.3.3\n    <\/li>\n<li>Mono 6.14.1\n    <\/li>\n<li>Mozilla Firefox 157.0 a ESR 153.4.0\n    <\/li>\n<li>Mozilla Thunderbird 153.4.0\n    <\/li>\n<li>Mutt 2.4.2 a NeoMutt 20260616\n    <\/li>\n<li>Node.js 24.21.0 a Deno 2.9.7\n    <\/li>\n<li>OCaml 4.14.2\n    <\/li>\n<li>OpenLDAP 2.6.15\n    <\/li>\n<li>PHP 8.3.33, 8.4.26 a 8.5.11\n    <\/li>\n<li>Postfix 3.5.28 a 3.11.7\n    <\/li>\n<li>PostgreSQL 18.6\n    <\/li>\n<li>Python 2.7.18 a 3.14.7\n    <\/li>\n<li>Qt 5.15.19 (+ opravy od kde) a 6.11.2\n    <\/li>\n<li>R 4.6.1\n    <\/li>\n<li>Ruby 3.3.12, 3.4.11 a 4.0.7\n    <\/li>\n<li>Rust 1.98.1\n    <\/li>\n<li>SQLite 3.53.2\n    <\/li>\n<li>Shotcut 26.8.1\n    <\/li>\n<li>Sudo 1.9.17p2\n    <\/li>\n<li>Suricata 7.0.7\n    <\/li>\n<li>Tcl\/Tk 8.5.19, 8.6.18 a 9.0.4\n    <\/li>\n<li>TeX Live 2026\n    <\/li>\n<li>Vim 9.2.1125, Neovim 0.12.5 a Vim-Classic 2026091\n    <\/li>\n<li>Wayland 1.26.0 a kompozitn\u00ed spr\u00e1vci CoW, Labwc, Mango, Niri, Sway, Wayfire\n    <\/li>\n<li>Vulkan 1.4.357.0\n    <\/li>\n<li>Xfce 4.20.0\n<\/ul>\n<li class=\"l\"> Byly aktualizov\u00e1ny komponenty od t\u0159et\u00edch stran zahrnut\u00e9 v OpenBSD 8.0:\n<ul>\n<li> Grafick\u00fd stack Xenocara na z\u00e1klad\u011b X.Org 7.7 s xserver 21.1.24 + opravy, freetype 2.14.3, fontconfig 2.17.1, Mesa 25.0.7, xterm 410, xkeyboard-config 2.20, fonttosfnt 1.2.5.\n<\/li>\n<li> LLVM\/Clang 22.1.6 (+ opravy)\n<\/li>\n<li> GCC 4.2.1 (+ patche)\n<\/li>\n<li> Perl 5.42.3 (+ opravy)\n<\/li>\n<li> NSD 4.15.2.\n<\/li>\n<li> Unbound 1.26.1.\n<\/li>\n<li> Ncurses 6.4\n<\/li>\n<li> Binutils 2.17 (+ patche)\n<\/li>\n<li> Gdb 6.3 (+ patche)\n<\/li>\n<li> Awk 20250116\n<\/li>\n<li> Expat 2.8.4\n<\/li>\n<li> zlib 1.3.2 (+ patche)\n<\/ul>\n<li class=\"l\"> Byly odstran\u011bny zranitelnosti: p\u0159ete\u010den\u00ed bufferu v ppp, vzd\u00e1len\u00e9 spu\u0161t\u011bn\u00ed k\u00f3du v DNS serveru nsd (CVE-2026-101337, CVE-2026-101338, CVE-2026-101339, CVE-2026-101341), vzd\u00e1len\u00e9 p\u0159ete\u010den\u00ed bufferu v IPsec p\u0159i pou\u017eit\u00ed AES-GMAC a p\u0159\u00edstup k pam\u011bti po jej\u00edm uvoln\u011bn\u00ed v implementaci \/dev\/video.\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66508\">opennet.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 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 8.0. \u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442\u043e\u043c (Theo de Raadt) \u0432 1995 \u0433\u043e\u0434\u0443 \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0430 \u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 NetBSD, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0434\u043b\u044f \u0422\u044d\u043e \u0431\u044b\u043b \u0437\u0430\u043a\u0440\u044b\u0442 \u0434\u043e\u0441\u0442\u0443\u043f \u043a CVS \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044e NetBSD. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442 \u0441 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0435\u0434\u0438\u043d\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432 \u0441\u043e\u0437\u0434\u0430\u043b \u043d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0435\u0440\u0435\u0432\u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 NetBSD \u043d\u043e\u0432\u0443\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u0443\u044e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183924","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=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 8.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Alexander Kovalev\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/openbsd-8-0-release\" \/>\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 \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 OpenBSD 8.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 8.0.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/openbsd-8-0-release\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-21T15:40:36+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-21T15:40:43+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vyd\u00e1n\u00ed OpenBSD 8.0 | ProHoster","description":"Bylo p\u0159edstaveno vyd\u00e1n\u00ed svobodn\u00e9ho UNIX-podobn\u00e9ho opera\u010dn\u00edho syst\u00e9mu OpenBSD 8.0.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/openbsd-8-0-release","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 OpenBSD 8.0 | ProHoster","og:description":"\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 8.0.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/openbsd-8-0-release","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-10-21T15:40:36+00:00","article:modified_time":"2026-10-21T15:40:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=183924"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183924\/revisions"}],"predecessor-version":[{"id":183925,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/183924\/revisions\/183925"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=183924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=183924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=183924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}