{"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\/sl\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7","title":{"rendered":"Izdanje Red Hat Enterprise Linux 7.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Kompanija 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\">je izdalo<\/a><\/noindex> distrubucija Red Hat Enterprise Linux 7.7. Instalacione slike RHEL 7.7  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">dostopne<\/a><\/noindex> za preuzimanje samo registrovanim korisnicima Red Hat Customer Portal i pripremljene su za arhitekture x86_64, IBM POWER7+, POWER8 (big endian i little endian) i IBM System z. Izvorni kod paketa mo\u017ee se preuzeti sa <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/project\/rpms\">Git repozitorijuma<\/a><\/noindex> projekta CentOS. <\/p>\n<p>Grana RHEL 7.x prati se paralelno s granom <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> i bi\u0107e podr\u017eavana do juna 2024. godine. Izdanje RHEL 7.7 je poslednje u okviru glavne pune faze podr\u0161ke, koja podrazumeva uklju\u010divanje funkcionalnih pobolj\u0161anja. RHEL 7.8 <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">\u0107e pre\u0107i<\/a><\/noindex> na fazu odr\u017eavanja, u kojoj \u0107e prioriteti biti premje\u0161teni prema ispravci gre\u0161aka i bezbednosti, uz uklju\u010divanje manjih pobolj\u0161anja povezanih sa podr\u0161kom va\u017enim hardverskim sistemima. <\/p>\n<p>Glavne <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/\">novosti<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> Obezbe\u0111ena je potpuna podr\u0161ka za kori\u0161\u0107enje mehanizma Live-patch (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=39235\">kpatch<\/a><\/noindex>) za ispravku ranjivosti u Linux kernel-u bez ponovnog pokretanja sistema i bez prekida rada. Ranije je kpatch bio jedna od eksperimentalnih mogu\u0107nosti;\n<li class=\"l\"> Dodati su paketi python3 sa interpreterom Python 3.6. Ranije je Python 3 bio dostupan samo u okviru Red Hat Software Collections. Po defaultu se i dalje nudi Python 2.7 (prelazak na Python 3 izvr\u0161en je u RHEL 8);\n<li class=\"l\"> U upravitelju prozora Mutter dodane su predpostavke ekrana (\/etc\/xdg\/monitors.xml) za sve korisnike u sistemu (vi\u0161e nije potrebno odvojeno pode\u0161avati parametre ekrana za svakog korisnika;\n<li class=\"l\"> U grafi\u010dki instalator dodano je odre\u0111ivanje uklju\u010divanja u sistemu re\u017eima Simultaneous Multithreading (SMT) i ispis odgovaraju\u0107e upozoravaju\u0107e poruke;\n<li class=\"l\"> Osigurana je potpuna podr\u0161ka za Image Builder, graditelja sistemskih slika za obla\u010dne okru\u017eenja, uklju\u010duju\u0107i Amazon Web Services, Microsoft Azure i Google Cloud Platform;\n<li class=\"l\"> U SSSD (System Security Services Daemon) implementirana je potpuna podr\u0161ka za skladi\u0161tenje sudo pravila u Active Directory;\n<li class=\"l\"> U sistemu sertifikata po defaultu dodatna je podr\u0161ka za dodatne skupove \u0161ifrovanja, uklju\u010duju\u0107i 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\"> Paket samba je a\u017euriran na verziju 4.9.1 (u prethodnom izdanju isporu\u010dena je verzija 4.8.3). Server direktorija 389 a\u017euriran je na verziju 1.3.9.1;\n<li class=\"l\"> Maksimalan broj \u010dvorova u otpornom klasteru na bazi RHEL pove\u0107an je sa 16 na 32;\n<li class=\"l\"> Za vse arhitekture je podpora za IMA (Integrity Measurement Architecture) za preverjanje celovitosti datotek in povezanih metapodatkov na podlagi prej shranjenih hash vrednosti ter EVM (extended verification module) za za\u0161\u010dito raz\u0161irjenih atributov datotek (xattrs) pred napadi, usmerjenimi v kr\u0161enje njihove celovitosti (EVM prepre\u010duje offline napade, pri katerih bi lahko napadalec spremenil metapodatke, na primer, ko se za\u017eene iz svojega pogona);\n<li class=\"l\"> Dodano je bilo lahko orodje za upravljanje izoliranih kontejnerjev, ki uporablja  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/daemon-haunted-container-world-no-longer-introducing-buildah-10\">Buildah<\/a><\/noindex>, \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 &#8212; <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.redhat.com\/articles\/podman-next-generation-linux-container-tools\/\">Podman<\/a><\/noindex>  \u0438 \u0434\u043b\u044f \u043f\u043e\u0438\u0441\u043a\u0430 \u0433\u043e\u0442\u043e\u0432\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 &#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\"> Izvorna koda razli\u010dice jedra kernel-rt, ki deluje v realnem \u010dasu, je sinhronizirana z osnovnim jedrom;\n<li class=\"l\"> DNS stre\u017enik bind je posodobljen na veje <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45277\">9.11<\/a><\/noindex>, ipset pa na izdajo 7.1. Dodano je pravilo rpz-drop za blokiranje napadov, ki uporabljajo DNS kot amplifikator prometa;\n<li class=\"l\"> V NetworkManager je bila dodana mo\u017enost dolo\u010danja pravil usmerjanja glede na izvorni naslov (policy routing) in podpora za filtriranje VLAN na vmesnikih mre\u017enih mostov;\n<li class=\"l\"> V SELinux je dodana nova vrsta boltd_t za demon boltd, ki upravlja naprave z vmesnikom Thunderbolt 3. Dodana je nova klasifikacija pravil bpf za in\u0161pekcijo aplikacij, ki temeljijo na Berkeley Packet Filter (BPF);\n<li class=\"l\"> Posodobljene so razli\u010dice shadow-utils 4.6, ghostscript 9.25, chrony 3.4, libssh2 1.8.0, tuned 2.11;\n<li class=\"l\"> V paket je vklju\u010den program xorriso za ustvarjanje in manipulacijo z ISO 9660 slikami za CD\/DVD;\n<li class=\"l\"> Dodata je podr\u0161ka za Data Integrity Extensions, koje omogu\u0107avaju za\u0161titu podataka od o\u0161te\u0107enja prilikom pisanja u skladi\u0161te o\u010duvanjem dodatnih korektivnih blokova;\n<li class=\"l\"> V orodju virt-v2v je dodana podpora za pretvorbo za zagon virtualnih strojev pod upravljanjem KVM z SUSE Linux Enterprise Server (SLES) in SUSE Linux Enterprise Desktop (SLED), ki se uporabljajo z hipervizorji, ki niso KVM. Izbolj\u0161ana je zmogljivost in zanesljivost pretvorbe virtualnih strojev VMWare. Dodana je podpora za pretvorbo virtualnih strojev, ki uporabljajo UEFI programsko opremo, za zagon v Red Hat Virtualization (RHV);\n<li class=\"l\"> Paket gcc-libraries je posodobljen na razli\u010dico 8.3.1. Dodan je paket compat-sap-c++-8 z razli\u010dico runtime knji\u017enice libstdc++, kompatibilno z aplikacijami SAP;\n<li class=\"l\"> Vklju\u010dena je baza podatkov Geolite2, poleg zastarele baze podatkov Geolite, ki je bila ponujena v paketu GeoIP;\n<li class=\"l\"> Orodje za sledenje SystemTap je posodobljeno na veje 4.0, orodje za odpravljanje napak z delovanjem pomnilnika Valgrind pa na razli\u010dico 3.14;\n<li class=\"l\"> Urejevalnik vim je posodobljen na razli\u010dico 7.4.629;\n<li class=\"l\"> Na razli\u010dico 1.0.35 je posodobljen paket filtrov za sistem tiskanja cups-filters. Ozadjski proces cups-browsed je posodobljen na razli\u010dico 1.13.4. Dodan je nov vti\u010dnik 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\">Dodani<\/a><\/noindex> novi omre\u017eni in grafi\u010dni gonilniki. Obstoje\u010di gonilniki so posodobljeni;\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Izvor: <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 5.0.4 - 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\/sl\/blog\/news\/vypusk-red-hat-enterprise-linux-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=\"sl_SI\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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