{"id":76545,"date":"2020-04-03T07:41:56","date_gmt":"2020-04-03T05:41:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-red-hat-enterprise-linux-7-8"},"modified":"2020-04-03T07:41:56","modified_gmt":"2020-04-03T05:41:56","slug":"vypusk-red-hat-enterprise-linux-7-8","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/vypusk-red-hat-enterprise-linux-7-8","title":{"rendered":"Lansarea Red Hat Enterprise Linux 7.8","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Compania Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/archives\/rhelv6-list\/2020-March\/msg00000.html\">a lansat<\/a><\/noindex> distribu\u021bia Red Hat Enterprise Linux 7.8. Imagini de instalare RHEL 7.8  <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\/\">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. Prima etap\u0103 de suport pentru ramura RHEL 7.x, care presupune includerea \u00eembun\u0103t\u0103\u021birilor func\u021bionale, s-a \u00eencheiat. Lansarea RHEL 7.8 a marcat <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">tranzitia<\/a><\/noindex> o etap\u0103 de \u00eentre\u021binere, \u00een care priorit\u0103\u021bile s-au mutat spre corectarea erorilor \u0219i securitate, cu \u00eembun\u0103t\u0103\u021biri minore legate de suportul pentru sisteme hardware importante. Pentru cei care doresc s\u0103 treac\u0103 la noua ramur\u0103, dup\u0103 publicarea versiunii Red Hat Enterprise Linux 8.2 utilizatorilor li se va oferi posibilitatea de a actualiza sistemul de la Enterprise Linux 7.8.<\/p>\n<p>Cele mai notabile <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.8_release_notes\/index\">modific\u0103ri<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Interfa\u021ba de comutare a desktop-urilor virtuale \u00een mediu GNOME Classic a fost modificat\u0103, butonul de comutare fiind mutat \u00een col\u021bul din dreapta jos \u0219i a fost conceput sub form\u0103 de band\u0103 cu miniaturi.\n<li class=\"l\"> A fost ad\u0103ugat suport pentru noi parametri ai nucleului Linux (\u00een principal lega\u021bi de gestionarea activ\u0103rii protec\u021biei \u00eempotriva unor atacuri noi asupra mecanismului de execu\u021bie speculativ\u0103 a CPU): audit, audit_backlog_limit, ipcmni_extend, nospectre_v1, tsx, tsx_async_abort, mitigations.\n<li class=\"l\"> Pentru sistemele gazd\u0103 cu Windows, care utilizeaz\u0103 driverele ActivClient, a fost implementat\u0103 capacitatea de a oferi acces comun la cardurile inteligente.\n<li class=\"l\"> A fost actualizat pachetul samba 4.10.4.\n<li class=\"l\"> A fost ad\u0103ugat\u0103 implementarea algoritmului SHA-2, optimizat\u0103 pentru procesoarele IBM PowerPC.\n<li class=\"l\"> \u00cen OpenJDK a fost ad\u0103ugat suport pentru criptarea utiliz\u00e2nd curbe eliptice secp256k1.\n<li class=\"l\"> A fost asigurat suport deplin pentru adaptoarele SAS Aero (drivere mpt3sas \u0219i megaraid_sas).\n<li class=\"l\"> A fost ad\u0103ugat driverul EDAC (Detectare \u0219i Corectare a Erorilor) pentru sistemele Intel ICX.\n<li class=\"l\"> A fost implementat\u0103 capacitatea de a monta parti\u021biile utiliz\u00e2nd mecanismul FUSE \u00een spa\u021biile numelui identificatorilor utilizatorilor (user namespace), ceea ce, de exemplu, permite utilizarea comenzii fuse-overlayfs \u00een containere f\u0103r\u0103 root.\n<li class=\"l\"> Limitarea num\u0103rului de identificatori IPC (ipcmin_extend) a fost crescut\u0103 de la 32 de mii la 16 milioane.\n<li class=\"l\"> A fost asigurat suport complet pentru Intel Omni-Path Architecture (OPA).\n<li class=\"l\"> A fost ad\u0103tat un nou rol &#171;storage&#187; (RHEL System Roles), care poate fi folosit pentru gestionarea stoc\u0103rii locale (sisteme de fi\u0219iere, volume LVM \u0219i parti\u021bii logice) cu ajutorul Ansible.\n<li class=\"l\"> \u00cen SELinux a fost permis\u0103 pornirea sesiunii grafice pentru utilizatorii din grupul sysadm_u.\n<li class=\"l\"> A fost ad\u0103ugat suport pentru DIF\/DIX (Data Integrity Field\/Data Integrity Extension) pentru unele adaptoare host de magistral\u0103 (HBA). \u00cen adaptoarele Qlogic HBA a fost ad\u0103ugat suport complet pentru NVMe\/FC (NVMe peste Fibre Channel).\n<li class=\"l\">  Suport experimental (Technology Preview) pentru OverlayFS, Btrfs, eBPF, HMM (gestionarea memoriei heterogene), kexec, SME (Criptare a Memoriei Securizate), criu (Checkpoint\/Restore \u00een spa\u021biul utilizatorului), Cisco usNIC, Cisco VIC, Trusted Network Connect, SECCOMP \u00een libreswan, USBGuard, blk-mq, YUM 4, USB 3.0 \u00een KVM, No-IOMMU pentru VFIO, conversia imaginilor Debian \u0219i Ubuntu prin virt-v2v, OVMF (Open Virtual Machine Firmware), systemd-importd, DAX (acces direct la FS f\u0103r\u0103 utilizarea cache-ului de pagin\u0103, f\u0103r\u0103 utilizarea nivelului de bloc) \u00een ext4 \u0219i XFS, rularea desktop-ului GNOME folosind Wayland, scalarea frac\u021bionat\u0103 \u00een GNOME.\n<li class=\"l\"> Sunt incluse drivere noi:\n<ul>\n<li> halt poll cpuidle (cpuidle-haltpoll.ko.xz).\n<li> Intel Trace Hub controller (intel_th.ko.xz).\n<li> Intel Trace Hub ACPI controller (intel_th_acpi.ko.xz).\n<li>    Intel Trace Hub Global Trace Hub (intel_th_gth.ko.xz).\n<li>    Intel Trace Hub Memory Storage Unit (intel_th_msu.ko.xz).\n<li>    Intel Trace Hub PCI controller (intel_th_pci.ko.xz).\n<li>    Intel Trace Hub PTI\/LPP output (intel_th_pti.ko.xz).\n<li>    Intel Trace Hub Software Trace Hub (intel_th_sth.ko.xz).\n<li>   dummy_stm (dummy_stm.ko.xz).\n<li>   stm_console (stm_console.ko.xz).\n<li>   System Trace Module (stm_core.ko.xz).\n<li>  stm_ftrace (stm_ftrace.ko.xz).\n<li>    stm_heartbeat (stm_heartbeat.ko.xz).\n<li>    Protocol de \u00eencadrare STM de baz\u0103 (stm_p_basic.ko.xz).\n<li>    Protocol de \u00eencadrare STM MIPI SyS-T (stm_p_sys-t.ko.xz).\n<li>    gVNIC (gve.ko.xz): 1.0.0.\n<li>    Failover pentru drivere paravirtuale (net_failover.ko.xz).\n<\/ul>\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=52661\">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 7.8. \u0423\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u044b RHEL 7.8 \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-76545","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 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 Red Hat Enterprise Linux 7.8.\" \/>\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-7-8\" \/>\n\t<meta name=\"generator\" content=\"All in 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