{"id":79602,"date":"2020-04-28T19:42:23","date_gmt":"2020-04-28T19:42:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-distributiva-red-hat-enterprise-linux-8-2-2"},"modified":"2026-05-20T17:49:32","modified_gmt":"2026-05-20T17:49:32","slug":"reliz-distributiva-red-hat-enterprise-linux-8-2-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/reliz-distributiva-red-hat-enterprise-linux-8-2-2","title":{"rendered":"Vyd\u00e1n\u00ed distribuce Red Hat Enterprise Linux 8.2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/technologies\/linux-platforms\/enterprise-linux\">publikovala<\/a><\/noindex> distribuce <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/products\/red-hat-enterprise-linux\/\">Red Hat Enterprise Linux 8.2<\/a><\/noindex>. Instala\u010dn\u00ed sestavy jsou p\u0159ipraveny pro architektury x86_64, s390x (IBM System z), ppc64le a Aarch64, ale  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">jsou k dispozici<\/a><\/noindex> pro <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/technologies\/linux-platforms\/enterprise-linux\/try-it\">ke sta\u017een\u00ed<\/a><\/noindex> pouze registrovan\u00fdm u\u017eivatel\u016fm Red Hat Customer Portal. Zdrojov\u00e9 k\u00f3dy rpm bal\u00ed\u010dk\u016f Red Hat Enterprise Linux 8 jsou distribuov\u00e1ny prost\u0159ednictv\u00edm <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/\">Git repozit\u00e1\u0159e<\/a><\/noindex> CentOS. V\u011btev RHEL 8.x bude podporov\u00e1na minim\u00e1ln\u011b do roku 2029. <\/p>\n<p>P\u016fvodn\u011b byl ozn\u00e1men RHEL 8.2 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/about\/press-releases\/red-hat-delivers-force-multiplier-enterprise-it-enhanced-intelligent-monitoring-unveils-latest-version-red-hat-enterprise-linux-8\">byla vyd\u00e1na<\/a><\/noindex> na str\u00e1nk\u00e1ch Red Hat ji\u017e 21. dubna, ale ozn\u00e1men\u00ed bylo u\u010din\u011bno p\u0159ed\u010dasn\u011b a repozit\u00e1\u0159e pro instalaci aktualizac\u00ed je\u0161t\u011b <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/discussions\/4871161\">nebyly p\u0159ipraveny<\/a><\/noindex>, ve skute\u010dnosti byl vyd\u00e1n a\u017e dnes. V\u011btev 8.x se vyv\u00edj\u00ed v souladu s nov\u00fdm p\u0159edv\u00eddateln\u00fdm v\u00fdvojov\u00fdm cyklem, kter\u00fd p\u0159edpokl\u00e1d\u00e1 vyd\u00e1n\u00ed ka\u017ed\u00fdch \u0161est m\u011bs\u00edc\u016f ve stanoven\u00e9m term\u00ednu. Nov\u00fd <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\/\">v\u00fdvojov\u00fd cyklus<\/a><\/noindex> produkt\u016f RHEL zahrnuje n\u011bkolik \u00farovn\u00ed, v\u010detn\u011b Fedory jako z\u00e1kladny pro realizaci nov\u00fdch funkc\u00ed,  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51556\">CentOS Stream<\/a><\/noindex> pro p\u0159\u00edstup k bal\u00ed\u010dk\u016fm, kter\u00e9 jsou p\u0159ipravov\u00e1ny pro dal\u0161\u00ed mezilehl\u00e9 vyd\u00e1n\u00ed RHEL (rolling verze RHEL), minimalistick\u00fd univerz\u00e1ln\u00ed z\u00e1kladn\u00ed obraz (UBI, Universal Base Image) pro spou\u0161t\u011bn\u00ed aplikac\u00ed v izolovan\u00fdch kontejnerech a  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51366\">RHEL Developer Subscription<\/a><\/noindex> pro bezplatn\u00e9 pou\u017e\u00edv\u00e1n\u00ed RHEL v pr\u016fb\u011bhu v\u00fdvoje.<\/p>\n<p>Kl\u00ed\u010dov\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/8\/html-single\/8.2_release_notes\/index\">zm\u011bny<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/whats-new-red-hat-enterprise-linux-82\">Je zaji\u0161t\u011bna<\/a><\/noindex> pln\u00e1 podpora spr\u00e1vy zdroj\u016f pomoc\u00ed unifikovan\u00e9 hierarchie <noindex><a rel=\"nofollow\" href=\"https:\/\/git.kernel.org\/cgit\/linux\/kernel\/git\/torvalds\/linux.git\/tree\/Documentation\/cgroup-v2.txt\">cgroups v2<\/a><\/noindex>, kter\u00e1 byla d\u0159\u00edve v experiment\u00e1ln\u00edm st\u00e1diu. Cgroups v2 lze vyu\u017e\u00edvat nap\u0159\u00edklad pro omezen\u00ed spot\u0159eby pam\u011bti, zdroj\u016f CPU a vstupu\/v\u00fdstupu. Kl\u00ed\u010dov\u00fdm rozd\u00edlem cgroups v2 od v1 je pou\u017eit\u00ed spole\u010dn\u00e9 hierarchie cgroup pro v\u0161echny druhy zdroj\u016f, nam\u00edsto odd\u011blen\u00fdch hierarchi\u00ed pro distribuci zdroj\u016f CPU, regulaci spot\u0159eby pam\u011bti a pro vstup\/v\u00fdstup. Odd\u011blen\u00e9 hierarchie vedly k obt\u00ed\u017e\u00edm p\u0159i organizaci interakce mezi procesory a k dodate\u010dn\u00fdm n\u00e1klad\u016fm na j\u00e1drov\u00e9 zdroje p\u0159i aplikaci pravidel na procesy, kter\u00e9 jsou uvedeny v r\u016fzn\u00fdch hierarchi\u00edch.\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/converting-centos-rhel-convert2rhel-and-satellite\">P\u0159id\u00e1no<\/a><\/noindex> n\u00e1stroj Convert2RHEL pro p\u0159evod syst\u00e9m\u016f b\u011b\u017e\u00edc\u00edch na RHEL-podobn\u00fdch distribuc\u00edch, jako jsou CentOS a Oracle Linux.\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost p\u0159izp\u016fsoben\u00ed obecn\u00fdch politik kryptografick\u00fdch subsyst\u00e9m\u016f (crypto-policies), kter\u00e9 se vztahuj\u00ed na protokoly TLS, IPSec, SSH, DNSSec a Kerberos. Administr\u00e1tor m\u016f\u017ee nyn\u00ed definovat vlastn\u00ed politiku nebo zm\u011bnit ur\u010dit\u00e9 parametry st\u00e1vaj\u00edc\u00edch. Byly p\u0159id\u00e1ny dva nov\u00e9 bal\u00ed\u010dky setools-gui a setools-console-analyses pro anal\u00fdzu SELinux politik a inspekci datov\u00fdch tok\u016f. Byl p\u0159id\u00e1n profil zabezpe\u010den\u00ed odpov\u00eddaj\u00edc\u00ed doporu\u010den\u00edm DISA STIG (Defense Information Systems Agency). Byla p\u0159id\u00e1na nov\u00e1 utilita oscap-podman pro skenov\u00e1n\u00ed obsahu kontejner\u016f s c\u00edlem zjistit, zda pou\u017e\u00edvaj\u00ed zraniteln\u00e9 verze softwaru.\n<li class=\"l\"> Ve n\u00e1stroj\u00edch pro spr\u00e1vu identit se objevila nov\u00e1 utilita Healthcheck, kter\u00e1 umo\u017e\u0148uje odhalovat probl\u00e9my v prost\u0159ed\u00edch IdM (Identity Management). Byla zaji\u0161t\u011bna podpora rol\u00ed a modul\u016f Ansible pro zjednodu\u0161en\u00ed instalace a spr\u00e1vy IdM.\n<li class=\"l\"> Byl zm\u011bn\u011bn design webov\u00e9 konzole, kter\u00e1 byla p\u0159epnuta na pou\u017e\u00edv\u00e1n\u00ed rozhran\u00ed PatternFly 4, podobn\u00e9ho designu rozhran\u00ed OpenShift 4. Bylo p\u0159id\u00e1no \u010dasov\u00e9 omezen\u00ed neaktivity u\u017eivatele, po jeho\u017e uplynut\u00ed se sezen\u00ed s webovou konzol\u00ed ukon\u010duje. Byla p\u0159id\u00e1na podpora autentizace pomoc\u00ed klientsk\u00e9ho certifik\u00e1tu. Byly aktualizov\u00e1ny sekce pro spr\u00e1vu \u00falo\u017ei\u0161\u0165 a virtu\u00e1ln\u00edch stroj\u016f.\n<li class=\"l\"> Byl zm\u011bn\u011bn rozhran\u00ed pro p\u0159ep\u00edn\u00e1n\u00ed virtu\u00e1ln\u00edch pracovn\u00edch ploch v prost\u0159ed\u00ed GNOME Classic, tla\u010d\u00edtko pro p\u0159ep\u00edn\u00e1n\u00ed bylo p\u0159esunuto do doln\u00edho prav\u00e9ho rohu a je nyn\u00ed zobrazeno jako li\u0161ta s miniaturami.\n<li class=\"l\"> Grafick\u00fd subsyst\u00e9m DRM (Direct Rendering Manager) byl synchronizov\u00e1n s verz\u00ed j\u00e1dra Linux 5.1. Byly aktualizov\u00e1ny grafick\u00e9 ovlada\u010de, kter\u00e9 nyn\u00ed obsahuj\u00ed podporu pro Intel Comet Lake H a U (HD Graphics 610, 620, 630), Intel Ice Lake U (HD Graphics 910, Iris Plus Graphics 930, 940, 950), AMD Navi 10, Nvidia Turing TU116.\n<li class=\"l\"> Sezen\u00ed GNOME na b\u00e1zi Wayland je nyn\u00ed ve v\u00fdchoz\u00edm nastaven\u00ed povoleno pro syst\u00e9my s v\u00edce GPU (d\u0159\u00edve byla pou\u017eita X11 na syst\u00e9mech s hybridn\u00ed grafikou).\n<li class=\"l\"> Byla p\u0159id\u00e1na podpora nov\u00fdch parametr\u016f j\u00e1dra Linuxu souvisej\u00edc\u00edch se spr\u00e1vou ochrany p\u0159ed nov\u00fdmi \u00fatoky na mechanismus spekulativn\u00edho vykon\u00e1v\u00e1n\u00ed CPU: mds, tsx, mitigations. Byl p\u0159id\u00e1n parametr<br \/>\nmem_encrypt pro spr\u00e1vu zapnut\u00ed roz\u0161\u00ed\u0159en\u00ed AMD SME (Secure Memory Encryption). Byl p\u0159id\u00e1n parametr cpuidle.governor pro v\u00fdb\u011br spr\u00e1vce stavu sp\u00e1nku CPU (cpuidle governor). Byl p\u0159id\u00e1n parametr \/proc\/sys\/kernel\/panic_print pro nastaven\u00ed informac\u00ed zobrazovan\u00fdch p\u0159i p\u00e1du syst\u00e9mu (stav panic). Byl p\u0159id\u00e1n parametr<br \/>\n\/proc\/sys\/kernel\/threads-max \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430 \u043f\u043e\u0442\u043e\u043a\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043c\u043e\u0436\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044f fork(). \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \/proc\/sys\/net\/bpf_jit_enable \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c JIT-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u0430  \u0434\u043b\u044f BPF.<\/p>\n<li class=\"l\"> Byl zm\u011bn\u011bn algoritmus spu\u0161t\u011bn\u00ed dnf-automatic.timer pro vyvol\u00e1n\u00ed procesu automatick\u00e9 instalace aktualizac\u00ed. M\u00edsto pou\u017e\u00edv\u00e1n\u00ed monot\u00f3nn\u00edho \u010dasova\u010de, kter\u00fd aktivoval v nep\u0159edv\u00eddateln\u00fdch \u010dasech po spu\u0161t\u011bn\u00ed, se nyn\u00ed tato jednotka spou\u0161t\u00ed mezi 6 a 7 hodinou r\u00e1no. Pokud je v t\u00e9to dob\u011b syst\u00e9m vypnut\u00fd, ale spu\u0161t\u011bn\u00ed prob\u00edh\u00e1 v pr\u016fb\u011bhu hodiny po zapnut\u00ed.\n<li class=\"l\"> Do repozit\u00e1\u0159e AppStream byly p\u0159id\u00e1ny moduly s nov\u00fdmi v\u011btvemi Python 3.8 (d\u0159\u00edve 3.6) a Maven 3.6. Aktualizov\u00e1ny byly bal\u00ed\u010dky s GCC 9.2.1, Clang\/LLVM 9.0.1, Rust 1.41 a Go 1.13.\n<li class=\"l\"> Byly aktualizov\u00e1ny verze bal\u00ed\u010dk\u016f powertop 2.11 (s podporou platforem EHL, TGL, ICL\/ICX), opencv 3.4.6, tuned 2.13.0, rsyslog 8.1911.0, audit 3.0-0.14, fapolicyd 0.9.1-2, sudo 1.8.29-3.el8,<br \/>\nfirewalld 0.8, tpm2-tools 3.2.1, mod_md (s podporou ACMEv2), grafana 6.3.6, pcp 5.0.2, elfutils 0.178, SystemTap 4.2, 389-ds-base 1.4.2.4,<br \/>\nsamba 4.11.2.<\/p>\n<li class=\"l\"> Byly p\u0159id\u00e1ny nov\u00e9 bal\u00ed\u010dky whois, graphviz-python3 (distribuov\u00e1no p\u0159es ofici\u00e1ln\u011b nepodporovan\u00fd repozit\u00e1\u0159 CRB (CodeReady Linux Builder)), perl-LDAP, perl-Convert-ASN1.\n<li class=\"l\"> DNS server BIND byl aktualizov\u00e1n na verzi 9.11.13 a byl p\u0159enesen na pou\u017e\u00edv\u00e1n\u00ed datab\u00e1ze pro mapov\u00e1n\u00ed adres k lokalizaci GeoIP2 ve form\u00e1tu libmaxminddb m\u00edsto zastaral\u00e9 GeoIP, kter\u00e1 ji\u017e nen\u00ed podporov\u00e1na. Byla p\u0159id\u00e1na konfigurace serve-stale (stale-answer), kter\u00e1 umo\u017e\u0148uje vracet zastaral\u00e9 DNS z\u00e1znamy, pokud nen\u00ed mo\u017en\u00e9 z\u00edskat nov\u00e9.\n<li class=\"l\"> Do rsyslog byl p\u0159id\u00e1n modul omhttp pro interakci skrze rozhran\u00ed HTTP REST.\n<li class=\"l\"> Do auditorsk\u00e9ho subsyst\u00e9mu byly p\u0159eneseny zm\u011bny, kter\u00e9 odpov\u00eddaj\u00ed j\u00e1dru Linux 5.5.\n<li class=\"l\"> Do pluginu setroubleshoot byla p\u0159id\u00e1na podpora anal\u00fdzy selh\u00e1n\u00ed p\u0159\u00edstupu kv\u016fli nedostatku pam\u011bti a automatick\u00e9 reakce na odstran\u011bn\u00ed podobn\u00fdch probl\u00e9m\u016f.\n<li class=\"l\"> U\u017eivatel\u016fm, kter\u00fdm je omezena \u010dinnost pomoc\u00ed SELinux, byla poskytnuta mo\u017enost spravovat slu\u017eby spojen\u00e9 s u\u017eivatelskou relac\u00ed. Do semanage byla p\u0159id\u00e1na podpora hodnocen\u00ed a zm\u011bny s\u00ed\u0165ov\u00fdch port\u016f SCTP a DCCP (d\u0159\u00edve byly podporov\u00e1ny TCP a UDP). Byla zaji\u0161t\u011bna spr\u00e1va pod vlastn\u00edmi dom\u00e9nami SELinux pro slu\u017eby lvmdbusd (D-Bus API pro LVM), lldpd, rrdcached, stratisd, timedatex.\n<li class=\"l\"> Firewalld byl p\u0159enesen na JSON rozhran\u00ed libnftables p\u0159i interakci s nftables, co\u017e vedlo ke zlep\u0161en\u00ed v\u00fdkonu a spolehlivosti. Do nftables byla p\u0159id\u00e1na podpora v\u00edcerozm\u011brn\u00fdch typ\u016f v IP setu, kter\u00e9 mohou zahrnovat unie a intervaly. V pravidlech pro firewalld je nyn\u00ed mo\u017en\u00e9 pou\u017e\u00edvat zpracovatele pro sledov\u00e1n\u00ed spojen\u00ed u slu\u017eeb b\u011b\u017e\u00edc\u00edch na nestandardn\u00edch s\u00ed\u0165ov\u00fdch portech.\n<li class=\"l\"> V subsyst\u00e9mu j\u00e1dra tc (Traffic Control) byla zaji\u0161t\u011bna pln\u00e1 podpora.<br \/>\neBPF, kter\u00fd umo\u017e\u0148uje pou\u017eit\u00ed n\u00e1stroje tc pro p\u0159ipojen\u00ed eBPF program\u016f pro klasifikaci paket\u016f a zpracov\u00e1n\u00ed p\u0159\u00edchoz\u00edch a odchoz\u00edch front.<\/p>\n<li class=\"l\"> Byla implementov\u00e1na stabiln\u00ed podpora n\u011bkter\u00fdch subsyst\u00e9m\u016f eBPF: n\u00e1strojov\u00fd kit a knihovna BCC (BPF Compiler Collection) pro vytv\u00e1\u0159en\u00ed BPF program\u016f pro sledov\u00e1n\u00ed a lad\u011bn\u00ed, podpora eBPF v tc. Komponenty bpftrace a eXpress Data Path (XDP) z\u016fst\u00e1vaj\u00ed ve st\u00e1diu Technology Preview.\n<li class=\"l\"> Komponenty pro pr\u00e1ci v re\u00e1ln\u00e9m \u010dase (kernel-rt) jsou synchronizov\u00e1ny s sadou patch\u016f pro j\u00e1dro 5.2.21-rt13.\n<li class=\"l\"> Byla zaji\u0161t\u011bna mo\u017enost spu\u0161t\u011bn\u00ed procesu rngd (d\u00e9mona pro dopl\u0148ov\u00e1n\u00ed entropie gener\u00e1toru pseudon\u00e1hodn\u00fdch \u010d\u00edsel) bez pr\u00e1v root.\n<li class=\"l\"> V LVM byla p\u0159id\u00e1na podpora metody caching dm-writecache vedle p\u0159edt\u00edm dostupn\u00e9ho dm-cache. Dm-cache ukl\u00e1d\u00e1 do cache nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 operace z\u00e1pisu a \u010dten\u00ed, zat\u00edmco dm-writecache ukl\u00e1d\u00e1 do cache pouze operace z\u00e1pisu t\u00edm, \u017ee je nejprve um\u00edst\u00ed na rychl\u00e9 nosi\u010de SSD nebo PMEM a pot\u00e9 je na pozad\u00ed p\u0159esune na pomal\u00fd disk.\n<li class=\"l\"> V XFS byla p\u0159id\u00e1na podpora re\u017eimu odlo\u017een\u00e9ho z\u00e1pisu (writeback), kter\u00fd zohled\u0148uje cgroup.\n<li class=\"l\"> Ve FUSE byla p\u0159id\u00e1na podpora operace copy_file_range(), kter\u00e1 urychluje kop\u00edrov\u00e1n\u00ed dat z jednoho souboru do druh\u00e9ho d\u00edky proveden\u00ed operace pouze na stran\u011b j\u00e1dra bez p\u0159edchoz\u00edho \u010dten\u00ed dat do pam\u011bti procesu. Optimalizace je dob\u0159e viditeln\u00e1 v GlusterFS.\n<li class=\"l\"> Do dynamick\u00e9ho linkeru byla p\u0159id\u00e1na mo\u017enost &#171;&#8212;preload&#187;, kter\u00e1 umo\u017e\u0148uje v\u00fdslovn\u011b ur\u010dit knihovny pro nucen\u00e9 na\u010d\u00edt\u00e1n\u00ed s aplikac\u00ed. Tato mo\u017enost umo\u017e\u0148uje obej\u00edt pou\u017eit\u00ed prom\u011bnn\u00e9 prost\u0159ed\u00ed LD_PRELOAD, kter\u00e1 je d\u011bd\u011bna potomkov\u00fdmi procesy.\n<li class=\"l\"> Ve hypervisoru KVM byla implementov\u00e1na pln\u00e1 podpora vno\u0159en\u00e9ho spou\u0161t\u011bn\u00ed virtu\u00e1ln\u00edch stroj\u016f.\n<li class=\"l\"> Byly p\u0159id\u00e1ny nov\u00e9 ovlada\u010de, v\u010detn\u011b<br \/>\n     gVNIC, Broadcom UniMAC MDIO, Software iWARP, DRM VRAM, cpuidle-haltpoll, stm_ftrace, stm_console,<br \/>\n    Intel Trace Hub, PMEM DAX,<br \/>\n    Intel PMC Core,<br \/>\n    Intel RAPL,<br \/>\n    Intel Runtime Average Power Limit (RAPL).<\/p>\n<li class=\"l\"> Byly vyhl\u00e1\u0161eny jako zastaral\u00e9 DSA, TLS 1.0 a TLS 1.1, kter\u00e9 jsou ve v\u00fdchoz\u00edm nastaven\u00ed zak\u00e1z\u00e1ny a dostupn\u00e9 pouze v sad\u011b LEGACY.\n<li class=\"l\"> Byla zaji\u0161t\u011bna experiment\u00e1ln\u00ed (Technology Preview) podpora nmstate, AF_XDP, XDP, KTLS, dracut, kexec fast reboot, eBPF, libbpf, igc, NVMe over TCP\/IP, DAX v ext4 a xfs, OverlayFS, Stratis, DNSSEC, GNOME na syst\u00e9mech ARM, AMD SEV pro KVM, Intel vGPU.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52820\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Red Hat Enterprise Linux 8.2. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 x86_64, s390x 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\u043c\u0438\u043d\u0438\u043c\u0443\u043c \u0434\u043e 2029 [&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-79602","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=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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