{"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\/sv\/blog\/news\/vypusk-red-hat-enterprise-linux-7-8","title":{"rendered":"Utg\u00e5van av Red Hat Enterprise Linux 7.8","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>F\u00f6retaget Red Hat <noindex><a rel=\"nofollow\" href=\"https:\/\/www.redhat.com\/archives\/rhelv6-list\/2020-March\/msg00000.html\">har sl\u00e4ppt<\/a><\/noindex> Red Hat Enterprise Linux 7.8-distribution. Installationsbilder av RHEL 7.8  <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/downloads\/\">\u00e4r tillg\u00e4ngliga<\/a><\/noindex> f\u00f6r nedladdning endast f\u00f6r registrerade anv\u00e4ndare av Red Hat Customer Portal och \u00e4r f\u00f6rberedd f\u00f6r arkitekturer x86_64, IBM POWER7+, POWER8 (big endian och little endian) samt IBM System z. K\u00e4llkoden till paketen kan laddas ner fr\u00e5n <noindex><a rel=\"nofollow\" href=\"https:\/\/git.centos.org\/\">Git-repositoriet<\/a><\/noindex> av CentOS-projektet. <\/p>\n<p>Grenen RHEL 7.x vidmakth\u00e5lls parallellt med grenen <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50644\">RHEL 8.x<\/a><\/noindex> och kommer att st\u00f6djas fram till juni 2024. Den f\u00f6rsta supportfasen f\u00f6r RHEL 7.x-grenen, som innefattade funktionella f\u00f6rb\u00e4ttringar, \u00e4r avslutad. Utgivningen av RHEL 7.8 markerade <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/support\/policy\/updates\/errata\">\u00f6verg\u00e5ngen<\/a><\/noindex> \u00f6verg\u00e5ngen till underh\u00e5llsfasen, d\u00e4r prioriteringarna har skiftat mot buggfixar och s\u00e4kerhet, med mindre f\u00f6rb\u00e4ttringar relaterade till st\u00f6d f\u00f6r viktiga h\u00e5rdvarusystem. F\u00f6r de som \u00f6nskar uppgradera till den nya grenen kommer anv\u00e4ndare att ges m\u00f6jlighet att uppgradera systemet fr\u00e5n Enterprise Linux 7.8 efter publiceringen av Red Hat Enterprise Linux 8.2.<\/p>\n<p>De mest anm\u00e4rkningsv\u00e4rda <noindex><a rel=\"nofollow\" href=\"https:\/\/access.redhat.com\/documentation\/en-us\/red_hat_enterprise_linux\/7\/html-single\/7.8_release_notes\/index\">f\u00f6r<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> Gr\u00e4nssnittet f\u00f6r v\u00e4xling av virtuella skrivbord i GNOME Classic-milj\u00f6n har f\u00f6r\u00e4ndrats, knappen f\u00f6r att v\u00e4xla har flyttats till nedre h\u00f6gra h\u00f6rnet och utformats som en framtill miniatyrbild.\n<li class=\"l\"> Nya alternativ f\u00f6r Linux-k\u00e4rnan har lagts till (fr\u00e4mst relaterade till hantering av skydd mot nya attacker p\u00e5 mekanisman f\u00f6r spekulation exekvering av CPU): audit, audit_backlog_limit, ipcmni_extend, nospectre_v1, tsx, tsx_async_abort, mitigations.\n<li class=\"l\"> F\u00f6r Windows-g\u00e4stsystem som anv\u00e4nder ActivClient-drivrutiner har m\u00f6jligheten att dela smartkort inf\u00f6rts.\n<li class=\"l\"> Samba-paketet 4.10.4 har uppdaterats.\n<li class=\"l\"> En SHA-2-algoritm har implementerats, optimerad f\u00f6r IBM PowerPC-processorer.\n<li class=\"l\"> St\u00f6d f\u00f6r kryptering med elliptiska kurvor secp256k1 har lagts till i OpenJDK.\n<li class=\"l\"> Fullst\u00e4ndigt st\u00f6d f\u00f6r SAS-adaptrar Aero (mpt3sas och megaraid_sas-drivrutiner) har s\u00e4kerst\u00e4llts.\n<li class=\"l\"> En EDAC-drivrutin (Error Detection and Correction) har lagts till f\u00f6r Intel ICX-system.\n<li class=\"l\"> M\u00f6jligheten att montera partitioner med hj\u00e4lp av FUSE-mekanismen i anv\u00e4ndarens namnrymder (user namespace) har implementerats, vilket exempelvis g\u00f6r det m\u00f6jligt att anv\u00e4nda kommandot fuse-overlayfs i containrar utan root.\n<li class=\"l\"> Begr\u00e4nsningen f\u00f6r IPC-identifikatorer (ipcmin_extend) har \u00f6kat fr\u00e5n 32 000 till 16 miljoner.\n<li class=\"l\"> Fullt st\u00f6d f\u00f6r Intel Omni-Path Architecture (OPA) har s\u00e4kerst\u00e4llts.\n<li class=\"l\"> En ny roll &#171;storage&#187; (RHEL System Roles) har lagts till, som kan anv\u00e4ndas f\u00f6r att hantera lokala lagringsenheter (filsystem, LVM-volymer och logiska partitioner) med Ansible.\n<li class=\"l\"> I SELinux har k\u00f6rning av grafiska sessioner f\u00f6r anv\u00e4ndare i sysadm_u-gruppen till\u00e5tits.\n<li class=\"l\"> St\u00f6d f\u00f6r DIF\/DIX (Data Integrity Field\/Data Integrity Extension) har lagts till f\u00f6r vissa host-bussadaptrar (HBA). I Qlogic HBA har fullt st\u00f6d f\u00f6r NVMe\/FC (NVMe \u00f6ver Fiberkanal) lagts till.\n<li class=\"l\">  Experimentell st\u00f6d f\u00f6r OverlayFS, Btrfs, eBPF, HMM (heterogen minneshantering), kexec, SME (Secure Memory Encryption), criu (Checkpoint\/Restore in User-space), Cisco usNIC, Cisco VIC, Trusted Network Connect, SECCOMP i libreswan, USBGuard, blk-mq, YUM 4, USB 3.0 i KVM, No-IOMMU f\u00f6r VFIO, konvertering av Debian- och Ubuntu-bilder via virt-v2v, OVMF (Open Virtual Machine Firmware), systemd-importd, DAX (direct access to FS utan sidcache och utan blockenhetsniv\u00e5) i ext4 och XFS, k\u00f6rning av GNOME-skrivbordet med Wayland, fractional scaling i GNOME.\n<li class=\"l\"> Nya drivrutiner ing\u00e5r:\n<ul>\n<li> halt poll cpuidle (cpuidle-haltpoll.ko.xz).\n<li> Intel Trace Hub-kontroller (intel_th.ko.xz).\n<li> Intel Trace Hub ACPI-kontroller (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-kontroller (intel_th_pci.ko.xz).\n<li>    Intel Trace Hub PTI\/LPP-utg\u00e5ng (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>    Basic STM-framverk protokoll (stm_p_basic.ko.xz).\n<li>    MIPI SyS-T STM-framverk protokoll (stm_p_sys-t.ko.xz).\n<li>    gVNIC (gve.ko.xz): 1.0.0.\n<li>    Failover f\u00f6r paravirtualiserade drivrutiner (net_failover.ko.xz).\n<\/ul>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52661\">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 7.8. \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 5.0.4 - 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\/sv\/blog\/news\/vypusk-red-hat-enterprise-linux-7-8\" \/>\n\t\t<meta name=\"generator\" content=\"All in 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