{"id":123698,"date":"2025-04-28T15:05:08","date_gmt":"2025-04-28T13:05:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-openbsd-7-7"},"modified":"2025-04-28T15:05:08","modified_gmt":"2025-04-28T13:05:08","slug":"reliz-openbsd-7-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-openbsd-7-7","title":{"rendered":"Vydanie OpenBSD 7.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bol spusten\u00fd vydanie vo\u013en\u00e9ho UNIX-ako opera\u010dn\u00e9ho syst\u00e9mu OpenBSD 7.7. Projekt OpenBSD bol zalo\u017een\u00fd Th\u00e9om de Raadtom v roku 1995 po konflikte s v\u00fdvoj\u00e1rmi NetBSD, v d\u00f4sledku ktor\u00e9ho bol Th\u00e9ovi uzavret\u00fd pr\u00edstup k CVS repozit\u00e1ru NetBSD. Po tomto Th\u00e9 de Raadt so skupinou sympatizantov vytvoril na z\u00e1klade stromu zdrojov\u00fdch textov NetBSD nov\u00fd otvoren\u00fd opera\u010dn\u00fd syst\u00e9m, ktor\u00e9ho hlavn\u00fdmi cie\u013emi rozvoja s\u00fa prenosite\u013enos\u0165 (podporuje 13 hardv\u00e9rov\u00fdch platforiem), \u0161tandardiz\u00e1cia, spr\u00e1vna funk\u010dnos\u0165, proakt\u00edvna bezpe\u010dnos\u0165 a integrovan\u00e9 kryptografick\u00e9 prostriedky. Ve\u013ekos\u0165 kompletn\u00e9ho in\u0161tala\u010dn\u00e9ho ISO obrazu z\u00e1kladn\u00e9ho syst\u00e9mu OpenBSD 7.7 je 746 MB.       <\/p>\n<p>Okrem samotn\u00e9ho opera\u010dn\u00e9ho syst\u00e9mu je projekt OpenBSD zn\u00e1my svojimi komponentmi, ktor\u00e9 sa roz\u0161\u00edrili do in\u00fdch syst\u00e9mov a osved\u010dili sa ako jedno z najbezpe\u010dnej\u0161\u00edch a najkvalitnej\u0161\u00edch rie\u0161en\u00ed. Medzi nimi s\u00fa: LibreSSL (fork OpenSSL), OpenSSH, bal\u00edkov\u00fd filter PF, demon routing OpenBGPD a OpenOSPFD, NTP server OpenNTPD, po\u0161tov\u00fd server OpenSMTPD, multiplexor textov\u00e9ho termin\u00e1lu (podobne ako GNU screen) tmux, demon identd s realiz\u00e1ciou protokolu IDENT, BSDL alternat\u00edva bal\u00edka GNU groff \u2013 mandoc, protokol na organiz\u00e1ciu redundantn\u00fdch syst\u00e9mov CARP (Common Address Redundancy Protocol), \u013eahk\u00fd http server, n\u00e1stroj na synchroniz\u00e1ciu s\u00faborov OpenRSYNC.    <\/p>\n<p>Hlavn\u00e9 zmeny:   <\/p>\n<ul>\n<li class=\"l\"> Implement\u00e1cia r\u00e1mca drm (Direct Rendering Manager) je synchronizovan\u00e1 s jadrom Linux 6.12.21 (v predch\u00e1dzaj\u00facej verzii \u2013 6.6.52). V ovl\u00e1da\u010di inteldrm bola pridan\u00e1 podpora GPU, pou\u017e\u00edvan\u00e9ho v procesoroch Intel na b\u00e1ze mikroarchitekt\u00fary Arrow Lake. Do ovl\u00e1da\u010da amdgpu bola pridan\u00e1 podpora GPU Ryzen AI 300 (Strix Point, Strix Halo, Krackan Point) a Radeon RX 9070 (Navi 48).\n<li class=\"l\"> V porte pre architekt\u00faru ARM64 bola implementovan\u00e1 podpora sady vektorov\u00fdch in\u0161trukci\u00ed SVE (Scalable Vector Extension). Na syst\u00e9moch s ARM \u010dipmi Apple M1 je zabezpe\u010den\u00e9 vy\u017eadovanie stavov energetickej spotreby. V mechanizme mapovania fyzickej str\u00e1nky pam\u00e4te (pmap, physical mapping) boli optimalizovan\u00e9 oper\u00e1cie resetovania bufferu asociat\u00edvnej transl\u00e1cie (TLB), \u010do zhruba o 5 % ur\u00fdchlilo vykon\u00e1vanie testu zberu jadra. Na zariadeniach s podporou \u0161ifry QARMA3 pre ochranu pou\u017e\u00edvate\u013esk\u00e9ho priestoru bola zapnut\u00e1 autentifik\u00e1cia ukazovate\u013eov (PAC, Pointer Authentication Code).\n<li class=\"l\"> Na syst\u00e9moch x86_64 pre hostite\u013esk\u00e9 syst\u00e9my, vykon\u00e1van\u00e9 pomocou QEMU, bola implementovan\u00e1 podpora mechanizmu AMD SEV (Secure Encrypted Virtualization), pou\u017e\u00edvan\u00e9mu v syst\u00e9moch virtualiz\u00e1cie pre ochranu <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/vps\/\"   title=\"virtu\u00e1ln\u00edch stroj\u016f\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2202\">virtu\u00e1ln\u00edch stroj\u016f<\/a> pred z\u00e1sahom zo strany hyperv\u00edzora alebo administr\u00e1tora hostite\u013esk\u00e9ho syst\u00e9mu. V ovl\u00e1da\u010di psp, pou\u017e\u00edvanom na konfigur\u00e1ciu a spustenie hostite\u013esk\u00fdch syst\u00e9mov s povolen\u00edm AMD SEV, bola pridan\u00e1 pr\u00edkaz na na\u010d\u00edtanie firmv\u00e9ru do \u010dipu.\n<li class=\"l\"> Na syst\u00e9moch x86_64 bola pridan\u00e1 mo\u017enos\u0165 vy\u010dlenenia pre DMA oblast\u00ed pam\u00e4te v\u00e4\u010d\u0161\u00edch ako 4 GB.\n<li class=\"l\"> Zlep\u0161en\u00e1 podpora architekt\u00far RISC-V, Sparc64, HPPA, i386 a Powerpc64.\n<li class=\"l\"> Zlep\u0161en\u00e9 spracovanie situ\u00e1ci\u00ed nedostatku pam\u00e4te v syst\u00e9me (OOM).\n<li class=\"l\"> Do mechanizmu sledovania ptrace boli pridan\u00e9 funkcie, ktor\u00e9 umo\u017e\u0148uj\u00fa nastavi\u0165 v debuggere gdb zar\u00e1\u017eky v mnohothreadov\u00fdch procesoch. Boli pridan\u00e9 pr\u00edkazy na \u010d\u00edtanie a z\u00e1pis oblast\u00ed, do ktor\u00fdch sa v sledovanom procese ukladaj\u00fa stavy procesora pri pou\u017eit\u00ed in\u0161trukcie XSAVE.\n<li class=\"l\"> Vo skriptoch v jazyku BT (BPFtrace alebo Bug Tracing), pou\u017e\u00edvan\u00fdch v syst\u00e9me sledovania btrace, bola pridan\u00e1 podpora viacer\u00fdch riadkov\u00fdch kon\u0161trukci\u00ed. Do n\u00e1stroja btrace boli pridan\u00e9 \u010fal\u0161ie profily a pomenovania \u010dasov\u00fdch intervalov (hz, us, ms, s).\n<li class=\"l\"> Bol pridan\u00fd parameter sysctl kern.audio.kbdcontrol, ktor\u00fdm sa nastavuje na 0, multimedi\u00e1lne kl\u00e1vesy na ovl\u00e1danie hlasitosti na kl\u00e1vesnici bud\u00fa spracovan\u00e9 ako norm\u00e1lne kl\u00e1vesy.\n<li class=\"l\"> Zlep\u0161en\u00e9 spracovanie zlyhan\u00ed a roz\u0161\u00edren\u00e9 kontroly pri prechode do spiacich a \u010dakac\u00edch re\u017eimov.\n<li class=\"l\"> Bol prepracovan\u00fd k\u00f3d na zastavenie procesov pri prijat\u00ed sign\u00e1lu, \u010do vyrie\u0161ilo probl\u00e9my so zastaven\u00edm mnohothreadov\u00fdch procesov, ktor\u00e9 sa prejavili v tak\u00fdch bal\u00edkoch ako golang a mpv.\n<li class=\"l\"> Vylep\u0161en\u00e1 podpora viacprocesorov\u00fdch syst\u00e9mov (SMP). Zabezpe\u010den\u00e1 paraleln\u00e1 pr\u00e1ca \u010dasova\u010dov vstupu a v\u00fdstupu TCP, a syst\u00e9mov\u00e9 volania send() a recv() boli preveden\u00e9 na pou\u017eitie spolo\u010dnej z\u00e1mky. Nieko\u013eko pou\u017e\u00edvate\u013esk\u00fdch vl\u00e1kien teraz m\u00f4\u017ee paralelne pracova\u0165 s r\u00f4znymi socketmi, pri\u010dom v\u00fdstup TCP u\u017e nezablokuje spracovanie IP paketov.\n<p>Boli odstr\u00e1nen\u00e9 glob\u00e1lne z\u00e1mky zo syst\u00e9mov\u00fdch volan\u00ed open, openat, ptsignal, psignal a prsignal, ako aj sysctl kern.timeout_stats, kern.allowkmem, kern.video.record, net.inet.gre.allow, net.inet.gre.wccp, kern.global_ptrace, kern.wxabort, kern.malloc.kmemstat. Ovl\u00e1da\u010de psp, wsmouse a wstpad, ako aj \u0161trukt\u00fara video_filtops boli preveden\u00e9 do kateg\u00f3rie mp-safe.      <\/p>\n<li class=\"l\"> V hyperv\u00edzore VMM bola implementovan\u00e1 mo\u017enos\u0165 pou\u017eitia acpipci na pripojenie PCI zbern\u00edc.\n<li class=\"l\"> Poskytla sa mo\u017enos\u0165 definova\u0165 alternat\u00edvnu politiku s nastaveniami v\u00fdkonu (perfpolicy), ktor\u00e1 sa aplikuje pri pr\u00e1ci syst\u00e9mu na bat\u00e9riu.\n<li class=\"l\"> Do pr\u00edkazu sysctl bola pridan\u00e1 mo\u017enos\u0165 \u201e-f file\u201c na narazov\u00e9 na\u010d\u00edtanie v\u0161etk\u00fdch nastaven\u00ed z s\u00faboru. V rc-skriptoch bola nov\u00e1 mo\u017enos\u0165 pou\u017eit\u00e1 na na\u010d\u00edtanie sysctl.conf cel\u00e9ho, namiesto spracovania po riadkoch.\n<li class=\"l\"> V pr\u00edkaze pkg_add bol implementovan\u00fd volanie ldconfig, ak sa po in\u0161tal\u00e1cii nov\u00fdch bal\u00ed\u010dkov zmenil zoznam zdie\u013ean\u00fdch kni\u017en\u00edc.\n<li class=\"l\"> Pridan\u00e1 podpora nov\u00e9ho hardv\u00e9ru. Zlep\u0161en\u00e1 podpora SoC MediaTek a Qualcomm Snapdragon (vr\u00e1tane X Elite). Zlep\u0161en\u00e1 podpora zariaden\u00ed Samsung Galaxy Book4 Edge, ThinkPad T14 Gen 5, Vivobook, ThinkPad X1 Nano Gen 2, ThinkPad X13 a r\u00f4znych Chromebookov. Pridan\u00fd ovl\u00e1da\u010d ice pre Intel E810 Ethernet 1Gb\/10Gb\/25Gb\/50Gb\/100Gb a ovl\u00e1da\u010d ixv pre virtu\u00e1lne funkcie Intel Ethernet 82598EB, 82559 a X540. Pokra\u010duje pr\u00e1ca na presune vykon\u00e1vania sie\u0165ov\u00fdch oper\u00e1ci\u00ed na stranu sie\u0165ov\u00fdch kariet.\n<li class=\"l\"> V sysupgrade bol implementovan\u00fd re\u017eim pre offline aktualiz\u00e1ciu syst\u00e9mov s pou\u017eit\u00edm bal\u00ed\u010dkov ulo\u017een\u00fdch v lok\u00e1lnom FS.\n<li class=\"l\"> Do n\u00e1stroja fw_update bola pridan\u00e1 mo\u017enos\u0165 nahr\u00e1vania (nie in\u0161tal\u00e1cie) firmv\u00e9rov pod be\u017en\u00fdm pou\u017e\u00edvate\u013eom bez pr\u00e1v root. Pridan\u00e1 vlajka \u201e-l\u201c na zobrazenie zoznamu ovl\u00e1da\u010dov a s\u00faborov.\n<li class=\"l\"> Pre proces sshd-auth bola aktivovan\u00e1 ochrana proti zneu\u017e\u00edvanie zranite\u013enost\u00ed, zalo\u017een\u00e1 na n\u00e1hodnej prekombin\u00e1cii spustite\u013en\u00e9ho s\u00faboru pri ka\u017edom spusten\u00ed syst\u00e9mu (relink). Prekombin\u00e1cia sp\u00f4sobuje, \u017ee posuny funkci\u00ed s\u00fa \u0165a\u017eko predv\u00eddate\u013en\u00e9, \u010do s\u0165a\u017euje vytv\u00e1ranie exploita\u010dn\u00fdch met\u00f3d, ktor\u00e9 vyu\u017e\u00edvaj\u00fa techniky n\u00e1vratovo orientovan\u00e9ho programovania.\n<li class=\"l\"> Zabezpe\u010den\u00e1 izol\u00e1cia procesu mountd pomocou syst\u00e9mov\u00e9ho volania unveil.\n<li class=\"l\"> V sie\u0165ovom stacku bola implementovan\u00e1 podpora soketov AF_FRAME a rodiny protokolov IFT_ETHER, \u010do umo\u017e\u0148uje aplik\u00e1ci\u00e1m posiela\u0165 a prij\u00edma\u0165 Ethernetov\u00e9 r\u00e1mce. Pre odch\u00e1dzaj\u00face pakety UDP a TCP bol zaveden\u00fd nov\u00fd met\u00f3da hashovania, ktor\u00e1 optimalizovala rozdelenie prev\u00e1dzky po front\u00e1ch a v\u00fdrazne (~20%) ur\u00fdchlila odosielanie UDP pre IPv4\/IPv6 a TCP pre IPv6. Pre zariadenie tun bol implementovan\u00fd ioctl TUNSCAP a optimalizovan\u00e1 interakcia medzi jadrom a priestorom pou\u017e\u00edvate\u013ea. Bol zaveden\u00fd samostatn\u00fd cache smerovania pre ka\u017ed\u00fd vl\u00e1kno. V ovl\u00e1da\u010di vio bol zapnut\u00fd re\u017eim multiqueue.\n<li class=\"l\"> V utility pfctl pre sie\u0165ov\u00e9 rozhrania a fronty bolo povolen\u00e9 ur\u010dovanie priepustnosti presahuj\u00facej 4Gbit.\n<li class=\"l\"> V iked, implement\u00e1cii protokolu IKEv2 pre IPsec, bola pridan\u00e1 mo\u017enos\u0165 \u201enatt\u201c pre n\u00faten\u00e9 pou\u017e\u00edvanie nat-t.\n<li class=\"l\"> V relayd, pozad\u00ed procese pre presmerovanie a vyrovn\u00e1vanie po\u017eiadaviek, bola implementovan\u00e1 podpora klientskych <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sk\/ssl-sertifikat\/\"   title=\"TLS-certifik\u00e1tov\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"974\">TLS-certifik\u00e1tov<\/a>.\n<li class=\"l\"> Do n\u00e1stroja na meranie sie\u0165ov\u00e9ho v\u00fdkonu tcpbench bola pridan\u00e1 podpora TLS.\n<li class=\"l\"> V bgpd bola implementovan\u00e1 podpora RFC 8654 (BGP Extended Message), RFC 8538 (BGP Notification Message), predvolene bola aktivovan\u00e1 mo\u017enos\u0165 \u201ereject as-set\u201c, zabezpe\u010den\u00e9 je cacheovanie Adj-RIB-Out.\n<li class=\"l\"> V LibreSSL 4.1.0 bola pridan\u00e1 experiment\u00e1lna podpora pre architekt\u00faru loongarch64, boli navrhnut\u00e9 nov\u00e9 assemblerov\u00e9 implement\u00e1cie algoritmov SHA-1, SHA-256 a SHA-512 pre architekt\u00faru amd64 (vyu\u017e\u00edva in\u0161trukciu SHA-NI), nov\u00e9 assemblerov\u00e9 implement\u00e1cie SHA-256 a SHA-512 pre Aarch64 (vyu\u017e\u00edva roz\u0161\u00edrenie CE), bola zjednodu\u0161en\u00e1 implement\u00e1cia MD5 pre amd64 a zabezpe\u010den\u00e9 je cacheovanie zoznamu odvolan\u00fdch certifik\u00e1tov (CRL), bola prenesen\u00e1 implement\u00e1cia ML-KEM 768 a 1024 z BoringSSL.\n<li class=\"l\"> Aktualizovan\u00fd OpenSSH. Zoznam zmien si m\u00f4\u017eete pozrie\u0165 v ozn\u00e1men\u00ed OpenSSH 10 (bola odstr\u00e1nen\u00e1 podpora digit\u00e1lnych podpisov DSA, autentifika\u010dn\u00e9 oper\u00e1cie boli presunut\u00e9 do samostatn\u00e9ho procesu sshd-auth, predvolene je aktivovan\u00fd hybridn\u00fd algoritmus v\u00fdmeny k\u013e\u00fa\u010dov \u201emlkem768x25519-sha256\u201c).\n<li class=\"l\"> Po\u010det portov pre architekt\u00faru AMD64 bol 12593 (predt\u00fdm 12312), pre aarch64 \u2013 12446 (predt\u00fdm 12148), pre i386 \u2013 10429 (predt\u00fdm 10534). Medzi verziami aplik\u00e1ci\u00ed v portoch:\n<ul>\n<li> Asterisk 16.30.1, 18.26.1, 20.13.0 a 22.3.0\n<li> Audacity 3.7.3\n<li> CMake 3.31.6\n<li> Chromium 135.0.7049.52\n<li> Emacs 30.1\n<li> FFmpeg 6.1.2\n<li> GCC 8.4.0 a 11.2.0\n<li> GNOME 47\n<li> Go 1.24.1\n<li> JDK 8u442, 11.0.26, 17.0.14 a 21.0.6\n<li> KDE Gears 24.12.3\n<li> KDE Frameworks 6.12.0\n<li> KDE Plasma 6.3.3\n<li> Krita 5.2.9\n<li> LLVM\/Clang 13.0.0, 16.0.6, 18.1.8, 19.1.7\n<li> LibreOffice 25.2.1.2\n<li> Lua 5.1.5, 5.2.4, 5.3.6, 5.4.7\n<li> MariaDB 11.4.5\n<li> Mono 6.12.0.199\n<li> Mozilla Firefox 137.0 a ESR 128.9.0\n<li> Mozilla Thunderbird 128.9.0\n<li> Mutt 2.2.14 a NeoMutt 20250113\n<li> Node.js 22.14.0\n<li> OpenLDAP 2.6.9\n<li> PHP 8.2.28, 8.3.19 a 8.4.5\n<li> Postfix 3.10.1\n<li> PostgreSQL 17.4\n<li> Python 2.7.18 a 3.12.9\n<li> Qt 5.15.16 (+ opravy projektu KDE) a 6.8.2\n<li> Ruby 3.2.8, 3.3.7, 3.4.2\n<li> Rust 1.86.0\n<li> SQLite 3.49.1\n<li> Shotcut 25.01.25\n<li> Sudo 1.9.16p1\n<li> Suricata 7.0.7\n<li> Tcl\/Tk 8.5.19 a 8.6.16\n<li> Vim 9.1.1265 a Neovim 0.10.4\n<li> Xfce 4.20.0   <\/ul>\n<li class=\"l\"> Aktualizovan\u00e9 komponenty od tret\u00edch str\u00e1n, ktor\u00e9 s\u00fa s\u00fa\u010das\u0165ou OpenBSD 7.7:\n<ul>\n<li class=\"l\"> Grafick\u00fd stack Xenocara zalo\u017een\u00fd na X.Org 7.7 s xserver 21.1.16 + opravy, freetype 2.13.3, fontconfig 2.15.0, Mesa 23.3.6, xterm 395, xkeyboard-config 2.20, fonttosfnt 1.2.4.\n<li> LLVM\/Clang 16.0.6 (+ opravy)\n<li> GCC 4.2.1 (+ opravy) a 3.3.6 (+ opravy)\n<li> Perl 5.40.1 (+ opravy)\n<li> NSD 4.9.1\n<li> Unbound 1.22.0\n<li> Ncurses 6.4\n<li> Binutils 2.17 (+ z\u00e1platy)\n<li> Gdb 6.3 (+ z\u00e1platy)\n<li> Awk 20250116\n<li> Expat 2.7.1\n<li> zlib 1.3.1 (+ opravy)   <\/ul>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63148\">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 7.7. \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":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123698","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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 7.7.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-openbsd-7-7\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\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 7.7 | 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 7.7.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-openbsd-7-7\" \/>\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=\"2025-04-28T13:05:08+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-04-28T13:05:08+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47 Vydanie OpenBSD 7.7 | ProHoster","description":"Bol vydan\u00fd nov\u00fd variant vo\u013ene dostupn\u00e9ho UNIX-podobn\u00e9ho opera\u010dn\u00e9ho syst\u00e9mu OpenBSD 7.7.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-openbsd-7-7","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","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 7.7 | 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 7.7.","og:url":"https:\/\/prohoster.info\/sk\/blog\/news\/reliz-openbsd-7-7","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":"2025-04-28T13:05:08+00:00","article:modified_time":"2025-04-28T13:05:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"123698","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-09 17:45:58","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-01-23 12:31:19","updated":"2026-02-09 17:45:58","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/123698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=123698"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/123698\/revisions"}],"predecessor-version":[{"id":159446,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/123698\/revisions\/159446"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=123698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=123698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=123698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}