{"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\/ro\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7","title":{"rendered":"Lansare Red Hat Enterprise Linux 7.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Compania 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\">a lansat<\/a><\/noindex> distribu\u021bia Red Hat Enterprise Linux 7.7. Imaginile de instalare RHEL 7.7  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">sunt disponibile<\/a><\/noindex> sunt disponibile pentru desc\u0103rcare doar utilizatorilor \u00eenregistra\u021bi pe Red Hat Customer Portal \u0219i sunt preg\u0103tite pentru arhitecturile x86_64, IBM POWER7+, POWER8 (big endian \u0219i little endian) \u0219i IBM System z. Sursa pachetelor poate fi desc\u0103rcat\u0103 din <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/project\/rpms\">depozitul Git<\/a><\/noindex> al proiectului CentOS. <\/p>\n<p>Ramura RHEL 7.x este sus\u021binut\u0103 simultan cu ramura <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> \u0219i va fi sus\u021binut\u0103 p\u00e2n\u0103 \u00een iunie 2024. Lansarea RHEL 7.7 este ultima \u00een cadrul etapei principale de suport complet, care implic\u0103 includerea \u00eembun\u0103t\u0103\u021birilor func\u021bionale. RHEL 7.8 <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">va trece<\/a><\/noindex> la etapa de men\u021binere, \u00een care priorit\u0103\u021bile se vor concentra pe corectarea erorilor \u0219i securitate, cu actualiz\u0103ri minore legate de suportul sistemelor hardware importante. <\/p>\n<p>Principalele <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.7_release_notes\/\">nout\u0103\u021bi<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> A fost oferit suport complet pentru aplicarea mecanismului Live Patching (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=39235\">kpatch<\/a><\/noindex>) pentru remedierea vulnerabilit\u0103\u021bilor din nucleul Linux f\u0103r\u0103 a reporni sistemul \u0219i f\u0103r\u0103 a \u00eentrerupe func\u021bionarea. Anterior, kpatch era considerat\u0103 o caracteristic\u0103 experimental\u0103;\n<li class=\"l\"> Au fost ad\u0103ugate pachete python3 cu interpretatorul Python 3.6. Anterior, Python 3 era disponibil doar \u00een cadrul Red Hat Software Collections. \u00cen continuare, Python 2.7 este propus ca standard (migrarea la Python 3 a avut loc \u00een RHEL 8);\n<li class=\"l\"> \u00cen managerul de feronerie Mutter au fost ad\u0103ugate set\u0103ri predefinite pentru ecran (\/etc\/xdg\/monitors.xml) pentru to\u021bi utilizatorii din sistem (nu mai este nevoie s\u0103 configura\u021bi separat set\u0103rile ecranului pentru fiecare utilizator;\n<li class=\"l\"> \u00cen instalatorul grafic a fost ad\u0103ugat suport pentru detectarea activ\u0103rii modului Simultaneous Multithreading (SMT) \u00een sistem \u0219i afi\u0219area unui mesaj de avertizare corespunz\u0103tor;\n<li class=\"l\"> S-a oferit suport complet pentru Image Builder, constructor pentru imagini de sistem pentru medii cloud, inclusiv Amazon Web Services, Microsoft Azure \u0219i Google Cloud Platform;\n<li class=\"l\"> \u00cen SSSD (System Security Services Daemon) s-a implementat suport complet pentru stocarea regulilor sudo \u00een Active Directory;\n<li class=\"l\"> \u00cen sistemul de certificate a fost ad\u0103ugat suport pentru seturi suplimentare de cifruri, inclusiv 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 \u0219i TLS_RSA_WITH_AES_256_GCM_SHA384;<\/p>\n<li class=\"l\"> Pachetul samba a fost actualizat la versiunea 4.9.1 (\u00een versiunea anterioar\u0103 era disponibil\u0103 versiunea 4.8.3). Serverul de directoare 389 a fost actualizat la versiunea 1.3.9.1;\n<li class=\"l\"> Num\u0103rul maxim de noduri \u00eentr-un cluster de tip fault-tolerant bazat pe RHEL a fost crescut de la 16 la 32;\n<li class=\"l\"> Pentru toate arhitecturile este asigurat\u0103 suportul pentru IMA (Integrity Measurement Architecture) pentru verificarea integrit\u0103\u021bii fi\u0219ierelor \u0219i metadatelor asociate pe baza unei baze de hash-uri salvate anterior \u0219i EVM (extended verification module) pentru protejarea atributelor extinse ale fi\u0219ierelor (xattrs) \u00eempotriva atacurilor menite s\u0103 le compromit\u0103 integritatea (EVM nu va permite un atac offline, \u00een care un atacator poate modifica metadatele, de exemplu, pornind de pe propriul s\u0103u disc);\n<li class=\"l\"> A fost ad\u0103ugat un instrumentar u\u0219or pentru gestionarea containerelor izolate, care utilizeaz\u0103 pentru construirea containerelor  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/en\/blog\/daemon-haunted-container-world-no-longer-introducing-buildah-10\">Buildah<\/a><\/noindex>, pentru a porni \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.redhat.com\/articles\/podman-next-generation-linux-container-tools\/\">Podman<\/a><\/noindex>  \u0219i pentru a c\u0103uta imagini gata \u2014 <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.openshift.com\/promoting-container-images-between-registries-with-skopeo\/\">Skopeo<\/a><\/noindex>;\n<li class=\"l\"> Pentru noile instal\u0103ri, pentru a proteja \u00eempotriva atacurilor Spectre V2, mecanismul Retpoline (&#171;spectre_v2=retpoline&#187;) este acum folosit implicit \u00een locul IBRS;\n<li class=\"l\"> Codul surs\u0103 al edi\u021biei nucleului kernel-rt, care func\u021bioneaz\u0103 \u00een timp real, este sincronizat cu nucleul principal;\n<li class=\"l\"> Serverul DNS bind a fost actualizat la ramura <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=45277\">9.11<\/a><\/noindex>, iar ipset la versiunea 7.1. A fost ad\u0103ugat regula rpz-drop pentru blocarea atacurilor care folosesc DNS ca un amplificator de trafic;\n<li class=\"l\"> \u00cen NetworkManager a fost ad\u0103ugat\u0103 posibilitatea de a stabili reguli de rutare pe baza adresei surs\u0103 (policy routing) \u0219i suport pentru filtrarea VLAN pe interfe\u021bele pun\u021bilor de re\u021bea;\n<li class=\"l\"> \u00cen SELinux a fost ad\u0103ugat un nou tip boltd_t pentru demonul boltd, care gestioneaz\u0103 dispozitivele cu interfa\u021b\u0103 Thunderbolt 3. A fost ad\u0103ugat un nou clas\u0103 de reguli bpf pentru inspectarea aplica\u021biilor bazate pe Berkeley Packet Filter (BPF);\n<li class=\"l\"> Versiunile shadow-utils 4.6, ghostscript 9.25, chrony 3.4, libssh2 1.8.0, tuned 2.11 au fost actualizate;\n<li class=\"l\"> A fost inclus\u0103 aplica\u021bia xorriso pentru crearea \u0219i manipularea imaginilor ISO 9660 pentru CD\/DVD;\n<li class=\"l\"> A fost ad\u0103ugat suport pentru extensiile de integritate a datelor (Data Integrity Extensions), care protejeaz\u0103 datele \u00eempotriva coruperii la scrierea \u00een stocare prin p\u0103strarea de blocuri corective suplimentare;\n<li class=\"l\"> \u00cen utilitarul virt-v2v a fost ad\u0103ugat suport pentru conversia ma\u0219inilor virtuale care ruleaz\u0103 sub KVM folosind SUSE Linux Enterprise Server (SLES) \u0219i SUSE Linux Enterprise Desktop (SLED), utilizate cu hyper-vizoare diferite de KVM. A fost \u00eembun\u0103t\u0103\u021bit\u0103 performan\u021ba \u0219i fiabilitatea conversiei ma\u0219inilor virtuale VMware. A fost ad\u0103ugat suport pentru conversia ma\u0219inilor virtuale care folosesc firmware UEFI, pentru a rula \u00een Red Hat Virtualization (RHV);\n<li class=\"l\"> Pachetul gcc-libraries a fost actualizat la versiunea 8.3.1. A fost ad\u0103ugat pachetul compat-sap-c++-8 cu o variant\u0103 de bibliotec\u0103 runtime libstdc++ compatibil\u0103 cu aplica\u021biile SAP;\n<li class=\"l\"> A fost inclus\u0103 baza de date Geolite2, \u00een plus fa\u021b\u0103 de baza de date \u00cenvechit\u0103 Geolite, oferit\u0103 \u00een pachetul GeoIP;\n<li class=\"l\"> Instrumentarul de urm\u0103rire SystemTap a fost actualizat la ramura 4.0, iar instrumentul pentru depanarea utiliz\u0103rii memoriei Valgrind la versiunea 3.14;\n<li class=\"l\"> Editorul vim a fost actualizat la versiunea 7.4.629;\n<li class=\"l\"> P\u00e2n\u0103 la versiunea 1.0.35, setul de filtre pentru sistemul de imprimare cups-filters a fost actualizat. Procesul de fundal cups-browsed a fost actualizat la versiunea 1.13.4. A fost ad\u0103ugat un nou backend implicit;\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\">Ad\u0103ugate<\/a><\/noindex> noi drivere de re\u021bea \u0219i grafice. Au fost actualizate driverele existente;\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51233\">opennet.ro<\/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 5.0.2.1 - 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\/ro\/blog\/news\/vypusk-red-hat-enterprise-linux-7-7\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ro_RO\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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