{"id":89996,"date":"2020-07-28T01:42:24","date_gmt":"2020-07-27T23:42:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-gipervizora-xen-4-14"},"modified":"2020-07-28T01:42:24","modified_gmt":"2020-07-27T23:42:24","slug":"vypusk-gipervizora-xen-4-14","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/vypusk-gipervizora-xen-4-14","title":{"rendered":"Doli hipervizori Xen 4.14","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Pas tet\u00eb muajve zhvillimi <noindex><a rel=\"nofollow\" href=\"https:\/\/xenproject.org\/2020\/07\/24\/xen-project-hypervisor-version-4-14-brings-added-security-and-performance\/\">u publikua<\/a><\/noindex> \u00e7lirimi i hipervizorit t\u00eb lir\u00eb <noindex><a rel=\"nofollow\" href=\"https:\/\/www.xenproject.org\/\">Xen 4.14<\/a><\/noindex>. N\u00eb zhvillimin e versionit t\u00eb ri mor\u00ebn pjes\u00eb kompani si Alibaba, Amazon, AMD, Arm, Bitdefender, Citrix, EPAM Systems, Huawei dhe Intel. Rrjedha e p\u00ebrdit\u00ebsimeve p\u00ebr deg\u00ebn Xen 4.14 do t\u00eb vazhdoj\u00eb deri m\u00eb 24 janar 2022, nd\u00ebrsa publikimi i rregullimeve t\u00eb dob\u00ebsive deri m\u00eb 24 korrik 2023.<\/p>\n<p>Karakteristikat kryesore <noindex><a rel=\"nofollow\" href=\"http:\/\/wiki.xenproject.org\/wiki\/Xen_Project_4.14_Feature_List\">ndryshime<\/a><\/noindex> n\u00eb Xen 4.14: <\/p>\n<ul>\n<li class=\"l\"> Shtuar mb\u00ebshtetje p\u00ebr modelin e ri t\u00eb pajisjeve <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.xenproject.org\/wiki\/Device_Model_Stub_Domains\">Linux stubdomain<\/a><\/noindex>, q\u00eb lejon organizimin e ekzekutimit n\u00ebn nj\u00eb p\u00ebrdorues t\u00eb ve\u00e7ant\u00eb t\u00eb padashur, duke ndar\u00eb komponent\u00ebt p\u00ebr emulimin e pajisjeve nga Dom0. M\u00eb par\u00eb, n\u00eb m\u00ebnyr\u00ebn stubdomain, mund t\u00eb p\u00ebrdorej vet\u00ebm modeli i pajisjeve \u00abqemu-traditional\u00bb, gj\u00eb q\u00eb e kufizonte gam\u00ebn e pajisjeve q\u00eb mund t\u00eb emuloheshin. Modeli i ri <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.xen.org\/wiki\/Linux_stub_domains\">Linux stubomains<\/a><\/noindex> u zhvillua nga projekti QUBES OS dhe mb\u00ebshtet p\u00ebrdorimin e drejtorive t\u00eb imitim nga versionet m\u00eb t\u00eb fundit t\u00eb QEMU, si dhe mund\u00ebsit\u00eb p\u00ebr sistemet mysafir\u00eb t\u00eb disponueshme n\u00eb QEMU.\n<li class=\"l\"> P\u00ebr sistemet me mb\u00ebshtetje p\u00ebr Intel EPT, \u00ebsht\u00eb implementuar mb\u00ebshtetje p\u00ebr krijimin e deg\u00ebve t\u00eb lehta (forks) t\u00eb makinave virtuale p\u00ebr introspeksion t\u00eb shpejt\u00eb, p\u00ebr shembull, p\u00ebr analizimin e malware ose testimin fuzzing. N\u00eb k\u00ebto forks p\u00ebrdoret ndarja e memories dhe nuk b\u00ebhet klonimi i modelit t\u00eb pajisjeve.\n<li class=\"l\"> N\u00eb sistemin e patch-ave live \u00ebsht\u00eb shtuar lidhja me identifikuesit e nd\u00ebrtimeve t\u00eb hipervizorit dhe mbajtja e rendit t\u00eb aplikimit t\u00eb patch-ave p\u00ebr t\u00eb parandaluar mbivendosjen e patch-ave jo p\u00ebr at\u00eb nd\u00ebrtim ose jo n\u00eb at\u00eb rend.\n<li class=\"l\"> Shtuar mb\u00ebshtetje p\u00ebr zgjerimet CET (Intel Control-flow Enforcement Technology) p\u00ebr mbrojtjen nga ekzekutimi i exploiteve t\u00eb nd\u00ebrtuara duke p\u00ebrdorur teknik\u00ebn e programimit t\u00eb bazuar n\u00eb kthim (ROP, Return-Oriented Programming).\n<li class=\"l\"> Shtuar konfigurimi CONFIG_PV32 p\u00ebr t\u00eb \u00e7aktivizuar mb\u00ebshtetje n\u00eb hipervizor p\u00ebr sistemet mysafir\u00eb 32-bit\u00eb t\u00eb parazgjedhur (PV), duke ruajtur mb\u00ebshtetje p\u00ebr ato 64-bit\u00eb.\n<li class=\"l\"> Shtuar mb\u00ebshtetje p\u00ebr Hypervisor FS, nj\u00eb fs pseudo n\u00eb stilin sysfs p\u00ebr qasje t\u00eb strukturuar n\u00eb t\u00eb dh\u00ebna dhe cil\u00ebsime t\u00eb brendshme t\u00eb hipervizorit, pa nevoj\u00ebn p\u00ebr analizimin e logeve ose shkruajtjen e hipervizor\u00ebve.\n<li class=\"l\"> Ofruar mund\u00ebsin\u00eb e ekzekutimit t\u00eb Xen si nj\u00eb sistem mysafir n\u00ebn menaxhimin e hipervizorit Hyper-V, i p\u00ebrdorur n\u00eb platform\u00ebn cloud t\u00eb Microsoft Azure. Ekzekutimi i Xen brenda Hyper-V lejon p\u00ebrdorimin e grumbullit t\u00eb njohur t\u00eb virtualizimit n\u00eb mjediset cloud t\u00eb Azure dhe ofron mund\u00ebsin\u00eb e l\u00ebvizjes s\u00eb makinave virtuale mes sistemeve t\u00eb ndryshme cloud.\n<li class=\"l\"> Esht\u00eb shtuar mund\u00ebsia p\u00ebr t\u00eb gjeneruar nj\u00eb identifikues rast\u00ebsor p\u00ebr sistemin e mysafir\u00ebve (m\u00eb par\u00eb identifikuesit gjeneroheshin n\u00eb m\u00ebnyr\u00eb t\u00eb vazhdueshme). Identifikuesit tani gjithashtu mund t\u00eb ruhen mes operacioneve t\u00eb ruajtjes, rikthimit dhe migrimit t\u00eb gjendjes s\u00eb VM.\n<li class=\"l\"> \u00cbsht\u00eb siguruar gjenerimi automatik i lidhjeve p\u00ebr gjuh\u00ebn Go mbi baz\u00ebn e strukturave libxl.\n<li class=\"l\"> P\u00ebr Windows 7, 8.x dhe 10 \u00ebsht\u00eb shtuar mb\u00ebshtetje p\u00ebr KDD, nj\u00eb mjet p\u00ebr nd\u00ebrveprimin me debugin e WinDbg (Windows Debugger), i cili lejon debugin e ambienteve me Windows pa p\u00ebrfshir\u00eb debugin n\u00eb sistemin e mysafir\u00ebve.\n<li class=\"l\"> \u00cbsht\u00eb shtuar mb\u00ebshtetje p\u00ebr t\u00eb gjitha variantet e bordit Raspberry Pi 4, t\u00eb cilat vijn\u00eb me 4GB dhe 8GB RAM.\n<li class=\"l\"> \u00cbsht\u00eb shtuar mb\u00ebshtetje p\u00ebr procesor\u00ebt AMD EPYC me emrin kodor \u00abMilan\u00bb.\n<li class=\"l\"> \u00cbsht\u00eb rritur performanca e virtualizimit t\u00eb brendsh\u00ebm, ku Xen ekzekutohet brenda sistemeve t\u00eb mysafir\u00ebve t\u00eb bazuara n\u00eb Xen ose Viridian.\n<li class=\"l\"> N\u00eb modin e simulimit \u00ebsht\u00eb realizuar mb\u00ebshtetje p\u00ebr instruksionet AVX512_BF16.\n<li class=\"l\"> Nd\u00ebrtimi i hipervizorit \u00ebsht\u00eb transferuar n\u00eb p\u00ebrdorimin e Kbuild.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Burimi: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53440\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0432\u043e\u0441\u044c\u043c\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen 4.14. \u0412 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043d\u043e\u0432\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u043f\u0440\u0438\u043d\u044f\u043b\u0438 \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0442\u0430\u043a\u0438\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u043a\u0430\u043a Alibaba, Amazon, AMD, Arm, Bitdefender, Citrix, EPAM Systems, Huawei \u0438 Intel. \u0412\u043f\u0443\u0441\u043a \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u0432\u0435\u0442\u043a\u0438 Xen 4.14 \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0434\u043e 24 \u044f\u043d\u0432\u0430\u0440\u044f 2022 \u0433\u043e\u0434\u0430, \u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u044f \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0434\u043e 24 \u0438\u044e\u043b\u044f 2023 \u0433\u043e\u0434\u0430. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 Xen [&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-89996","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u0432\u043e\u0441\u044c\u043c\u0438 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437.\" \/>\n\t<meta name=\"robots\" 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