{"id":36891,"date":"2019-10-31T22:14:33","date_gmt":"2019-10-31T19:14:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-red-hat-enterprise-linux-7-7\/"},"modified":"2019-10-31T22:14:33","modified_gmt":"2019-10-31T19:14:33","slug":"vypusk-red-hat-enterprise-linux-7-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7","title":{"rendered":"Wydanie Red Hat Enterprise Linux 7.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/about\/press-releases\/red-hat-drives-cloud-native-flexibility-enhances-operational-security-latest-version-red-hat-enterprise-linux-7\">wyda\u0142a<\/a><\/noindex> dystrybucja Red Hat Enterprise Linux 7.7. Obrazy instalacyjne RHEL 7.7  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">dost\u0119pne s\u0105<\/a><\/noindex> s\u0105 dost\u0119pne do pobrania tylko dla zarejestrowanych u\u017cytkownik\u00f3w Red Hat Customer Portal i zosta\u0142y przygotowane dla architektur x86_64, IBM POWER7+, POWER8 (big endian i little endian) oraz IBM System z. \u0179r\u00f3d\u0142a pakiet\u00f3w mo\u017cna pobra\u0107 z <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/project\/rpms\">repozytorium Git<\/a><\/noindex> projektu CentOS. <\/p>\n<p>Ga\u0142\u0105\u017a RHEL 7.x jest wspierana r\u00f3wnolegle z ga\u0142\u0119zi\u0105 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> i b\u0119dzie wspierana do czerwca 2024 roku. Wydanie RHEL 7.7 jest ostatnie w ramach podstawowego etapu wsparcia, kt\u00f3ry obejmuje wprowadzenie ulepsze\u0144 funkcjonalnych. RHEL 7.8 <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">przejdzie<\/a><\/noindex> na etap wsparcia, na kt\u00f3rym priorytet przesunie si\u0119 w stron\u0119 naprawy b\u0142\u0119d\u00f3w i bezpiecze\u0144stwa, z wprowadzeniem niewielkich ulepsze\u0144 zwi\u0105zanych z wsparciem dla istotnych system\u00f3w sprz\u0119towych. <\/p>\n<p>Podstawowe <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/\">nowo\u015bci<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> Zapewniono pe\u0142ne wsparcie dla zastosowania mechanizmu Live-patch (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=39235\">kpatch<\/a><\/noindex>) do usuwania luk w j\u0105drze Linux bez ponownego uruchamiania systemu i bez przerywania pracy. Wcze\u015bniej kpatch by\u0142 traktowany jako jedna z eksperymentalnych funkcji;\n<li class=\"l\"> Dodano pakiety python3 z interpreterm Python 3.6. Wcze\u015bniej Python 3 by\u0142 dost\u0119pny tylko w ramach Red Hat Software Collections. Domy\u015blnie nadal oferowany jest Python 2.7 (przej\u015bcie na Python 3 zosta\u0142o zrealizowane w RHEL 8);\n<li class=\"l\"> Do mened\u017cera okien Mutter dodano predefiniowane ustawienia ekranu (\/etc\/xdg\/monitors.xml) dla wszystkich u\u017cytkownik\u00f3w w systemie (nie ma ju\u017c potrzeby oddzielnego konfigurowania ustawie\u0144 ekranu dla ka\u017cdego u\u017cytkownika;\n<li class=\"l\"> Do graficznego instalatora dodano wykrywanie trybu Simultaneous Multithreading (SMT) w systemie oraz wy\u015bwietlanie odpowiedniego ostrze\u017cenia;\n<li class=\"l\"> Zapewniono pe\u0142ne wsparcie dla Image Builder, narz\u0119dzia do tworzenia obraz\u00f3w systemowych dla \u015brodowisk chmurowych, w tym Amazon Web Services, Microsoft Azure i Google Cloud Platform;\n<li class=\"l\"> W SSSD (System Security Services Daemon) wprowadzono pe\u0142ne wsparcie dla przechowywania regu\u0142 sudo w Active Directory;\n<li class=\"l\"> W systemie certyfikat\u00f3w domy\u015blnie dodano wsparcie dla dodatkowych zestaw\u00f3w szyfr\u00f3w, w tym TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, TLS_ECDHE_ECDSA_WITH_AES_256_CBC\/GCM_SHA384,<br \/>\n    TLS_ECDHE_RSA_WITH_AES_128_CBC\/GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_256_CBC\/GCM_SHA384 i TLS_RSA_WITH_AES_256_GCM_SHA384;<\/p>\n<li class=\"l\"> Pakiet samba zaktualizowano do wersji 4.9.1 (w poprzednim wydaniu dostarczono wersj\u0119 4.8.3). Serwer katalog\u00f3w 389 zaktualizowano do wersji 1.3.9.1;\n<li class=\"l\"> Maksymalna liczba w\u0119z\u0142\u00f3w w klastrze odpornym na awarie bazuj\u0105cym na RHEL zwi\u0119kszona z 16 do 32;\n<li class=\"l\"> Dla wszystkich architektur zapewniono wsparcie IMA (Integrity Measurement Architecture) do weryfikacji integralno\u015bci plik\u00f3w i powi\u0105zanych metadanych na podstawie wcze\u015bniej zapisanych skr\u00f3t\u00f3w i EVM (extended verification module) dla ochrony rozszerzonych atrybut\u00f3w plik\u00f3w (xattrs) przed atakami maj\u0105cymi na celu naruszenie ich integralno\u015bci (EVM uniemo\u017cliwi przeprowadzenie ataku offline, podczas gdy napastnik mo\u017ce zmieni\u0107 metadane, np. uruchamiaj\u0105c z w\u0142asnego no\u015bnika);\n<li class=\"l\"> Dodano lekkie narz\u0119dzie do zarz\u0105dzania izolowanymi kontenerami, korzystaj\u0105ce do budowy kontener\u00f3w  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/daemon-haunted-container-world-no-longer-introducing-buildah-10\">Buildah<\/a><\/noindex>, aby uruchomi\u0107 &#8212; <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.redhat.com\/articles\/podman-next-generation-linux-container-tools\/\">Podman<\/a><\/noindex>  i aby znale\u017a\u0107 gotowe obrazy &#8212; <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.openshift.com\/promoting-container-images-between-registries-with-skopeo\/\">Skopeo<\/a><\/noindex>;\n<li class=\"l\"> \u0414\u043b\u044f \u043d\u043e\u0432\u044b\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a \u0434\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u0430\u0442\u0430\u043a Spectre V2 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u0442\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c Retpoline (&#171;spectre_v2=retpoline&#187;) \u0432\u043c\u0435\u0441\u0442\u043e IBRS;\n<li class=\"l\"> Kod \u017ar\u00f3d\u0142owy edycji j\u0105dra kernel-rt, dzia\u0142aj\u0105cego w czasie rzeczywistym, zsynchronizowano z g\u0142\u00f3wnym j\u0105drem;\n<li class=\"l\"> Serwer DNS bind zaktualizowano do ga\u0142\u0119zi <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45277\">9.11<\/a><\/noindex>, a ipset do wydania 7.1. Dodano regu\u0142\u0119 rpz-drop do blokowania atak\u00f3w u\u017cywaj\u0105cych DNS jako wzmacniacza ruchu;\n<li class=\"l\"> W NetworkManager dodano mo\u017cliwo\u015b\u0107 ustawiania regu\u0142 routingu na podstawie adresu \u017ar\u00f3d\u0142owego (routing wed\u0142ug polityki) oraz wsparcie dla filtracji VLAN na interfejsach mostk\u00f3w sieciowych;\n<li class=\"l\"> W SELinux dodano nowy typ boltd_t dla demon\u00f3w boltd, zarz\u0105dzaj\u0105cych urz\u0105dzeniami z interfejsem Thunderbolt 3. Dodano now\u0105 klas\u0119 regu\u0142 bpf do inspekcji aplikacji opartych na Berkeley Packet Filter (BPF);\n<li class=\"l\"> Zaktualizowano wersje shadow-utils 4.6, ghostscript 9.25, chrony 3.4, libssh2 1.8.0, tuned 2.11;\n<li class=\"l\"> W sk\u0142ad wchodzi program xorriso do tworzenia i manipulacji obrazami ISO 9660 dla CD\/DVD;\n<li class=\"l\"> Dodano wsparcie dla rozszerze\u0144 do kontroli integralno\u015bci danych (Data Integrity Extensions), kt\u00f3re chroni\u0105 dane przed uszkodzeniem podczas zapisu do magazynu dzi\u0119ki przechowywaniu dodatkowych blok\u00f3w korekcyjnych;\n<li class=\"l\"> W narz\u0119dziu virt-v2v dodano wsparcie dla konwersji w celu uruchomienia maszyn wirtualnych pod zarz\u0105dzaniem KVM z SUSE Linux Enterprise Server (SLES) i SUSE Linux Enterprise Desktop (SLED), u\u017cywanych z hiperwizorami r\u00f3\u017cnymi od KVM. Zwi\u0119kszono wydajno\u015b\u0107 i niezawodno\u015b\u0107 konwersji maszyn wirtualnych VMWare. Dodano wsparcie dla konwersji maszyn wirtualnych, kt\u00f3re wykorzystuj\u0105 firmware UEFI, aby uruchomi\u0107 w Red Hat Virtualization (RHV);\n<li class=\"l\"> Pakiet gcc-libraries zaktualizowano do wersji 8.3.1. Dodano pakiet compat-sap-c++-8 z wariantem runtime biblioteki libstdc++, zgodnym z aplikacjami SAP;\n<li class=\"l\"> W sk\u0142ad wchodzi baza danych Geolite2, opr\u00f3cz przestarza\u0142ej bazy danych Geolite, oferowanej w pakiecie GeoIP;\n<li class=\"l\"> Narz\u0119dzie do \u015bledzenia SystemTap zaktualizowano do ga\u0142\u0119zi 4.0, a narz\u0119dzie do debugowania pami\u0119ci Valgrind do wersji 3.14;\n<li class=\"l\"> Edytor vim zaktualizowano do wersji 7.4.629;\n<li class=\"l\"> Zestaw filtr\u00f3w dla systemu drukowania cups-filters zaktualizowano do wersji 1.0.35. Proces t\u0142a cups-browsed zaktualizowano do wersji 1.13.4. Dodano nowy backend implicitclass;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/index#new_drivers\">Dodano<\/a><\/noindex> nowe sterowniki sieciowe i graficzne. Zaktualizowane istniej\u0105ce sterowniki;\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51233\">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 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Red Hat Enterprise Linux 7.7. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b RHEL 7.7 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u0437\u0430\u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c Red Hat Customer Portal \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, IBM POWER7+, POWER8 (big endian \u0438 little endian) \u0438 IBM System z. \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043c\u043e\u0436\u043d\u043e \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0438\u0437 Git-\u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0430 CentOS. \u0412\u0435\u0442\u043a\u0430 RHEL 7.x \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e [&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-36891","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Red Hat\" \/>\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\/pl\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pl_PL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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