{"id":93250,"date":"2020-09-04T19:42:05","date_gmt":"2020-09-04T17:42:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-oracle-vypustila-yadro-unbreakable-enterprise-kernel-r5u4"},"modified":"2020-09-04T19:42:05","modified_gmt":"2020-09-04T17:42:05","slug":"kompaniya-oracle-vypustila-yadro-unbreakable-enterprise-kernel-r5u4","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/kompaniya-oracle-vypustila-yadro-unbreakable-enterprise-kernel-r5u4","title":{"rendered":"Oracle on v\u00e4lja andnud Unbreakable Enterprise Kernel R5U4 tuuma","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Oracle Corporation <noindex><a rel=\"nofollow\" href=\"https:\/\/blogs.oracle.com\/linux\/announcing-the-unbreakable-enterprise-kernel-release-5-update-4-for-oracle-linux\">vabastas<\/a><\/noindex> neljas funktsionaalne uuendus tuumale <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48813\">Unbreakable Enterprise Kernel R5<\/a><\/noindex>, mis on positsioneeritud kasutamiseks Oracle Linuxi distributsioonis alternatiivina Red Hat Enterprise Linuxi originaalpaketile. Tuum on saadaval x86_64 ja ARM64 (aarch64) arhitektuuridele. Tuuma l\u00e4htekood, sealhulgas eraldi plaastrite jaotus, <noindex><a rel=\"nofollow\" href=\"https:\/\/oss.oracle.com\/git\/?p=linux-uek.git;a=summary\">avaldatud<\/a><\/noindex> on avalikus Git-repositooriumis Oracle.<\/p>\n<p>Pakett Unbreakable Enterprise Kernel 5 p\u00f5hineb tuumal <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47513\">Linux 4.14<\/a><\/noindex> (UEK R4 p\u00f5hines tuumal 4.1, ja <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52670\">UEK R6<\/a><\/noindex> tuumal 5.4), mis on t\u00e4iendatud uute v\u00f5imaluste, optimeeringute ja parandustega ning testitud \u00fchilduvuse osas enamikuga RHEL-is t\u00f6\u00f6tavatest rakendustest, samuti on see spetsiaalselt optimeeritud Oracle'i t\u00f6\u00f6stustarkvara ja riistvara jaoks. Installimis- ja src-paketid UEK R5U4 <noindex><a rel=\"nofollow\" href=\"https:\/\/yum.oracle.com\/oracle-linux-7.html\">valmistatud<\/a><\/noindex> Oracle Linux 7 jaoks (ei ole mingeid takistusi selle tuuma kasutamiseks sarnastes RHEL, CentOS ja Scientific Linuxi versioonides). <\/p>\n<p>Peamised <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.oracle.com\/en\/operating-systems\/uek\/5\/relnotes5.3\/index.html\">parandused<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> On lisatud protsessi virtuaalse adresseerimisruumi (Process Virtual Address Space Reservation) toetamine, mis t\u00f5stab Oracle'i andmebaasi stabiilsust, kui aadressiruumi j\u00e4rjestuse randomiseerimine (ASLR) on sisse l\u00fclitatud.\n<li class=\"l\"> Uuest p\u00f5hituumast on \u00fcle toodud parandused ja optimeeringud NFS-ile, mis on seotud lehek\u00fcljetevahelise vahem\u00e4lu, RPC-k\u00f5nede t\u00f6\u00f6tlemise ja NFSv4 klientide toega. Rikkumised NFS-i toimimisel OCSF2 peal on lahendatud.\n<li class=\"l\"> TCP-pinu diagnostika t\u00f6\u00f6riistu on laiendatud, lisatud on eBPF-p\u00f5hised j\u00e4lgimispunktid ja j\u00e4lgimise \u00fclevaateid on v\u00e4hendatud.\n<li class=\"l\"> Tuumast 5.6 on \u00fcle toodud uued plaastrid Spectre v1 klassi haavatavuste kaitseks.\n<li class=\"l\"> Seadme draivereid on uuendatud, sealhulgas on kasutusele v\u00f5etud uued versioonid draiveritest BCM573xx (bnxt_en), Intel Ethernet Switch Host Interface (fm10k), Intel Ethernet Connection XL710 (i40e), Broadcom MegaRAID SAS (megaraid_sas), LSI MPT Fusion SAS 3.0 (mpt3sas), QLogic Fibre Channel HBA (qla2xxx), Microsemi Smart Family Controller (smartpqi), Intel Volume Management Device (vmd) ja Mware Virtual Machine Communication Interface (vmw_vmci).\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53657\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Oracle \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0447\u0435\u0442\u0432\u0451\u0440\u0442\u043e\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Unbreakable Enterprise Kernel R5, \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u043c\u043e\u0433\u043e \u0434\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0435 Oracle Linux \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u044b \u0448\u0442\u0430\u0442\u043d\u043e\u043c\u0443 \u043f\u0430\u043a\u0435\u0442\u0443 \u0441 \u044f\u0434\u0440\u043e\u043c \u0438\u0437 Red Hat Enterprise Linux. \u042f\u0434\u0440\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 x86_64 \u0438 ARM64 (aarch64). \u0418\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u044f\u0434\u0440\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0440\u0430\u0437\u0431\u0438\u0432\u043a\u0443 \u043d\u0430 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0430\u0442\u0447\u0438, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0432 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e\u043c Git-\u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 Oracle. \u041f\u0430\u043a\u0435\u0442 Unbreakable Enterprise [&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-93250","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 Oracle \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u0447\u0435\u0442\u0432\u0451\u0440\u0442\u043e\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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