{"id":36491,"date":"2019-10-31T22:11:56","date_gmt":"2019-10-31T19:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver\/"},"modified":"2019-10-31T22:11:56","modified_gmt":"2019-10-31T19:11:56","slug":"vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver","title":{"rendered":"Udgivelsen af XCP-NG 8.0, den frie version af Citrix XenServer","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.org\/blog\/2019\/07\/25\/xcp-ng-8-0\/\">Publiceret<\/a><\/noindex> projektudgivelse <noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.github.io\/\">XCP-NG 8.0<\/a><\/noindex>, hvor en gratis og open source erstatning for den propriet\u00e6re platform udvikles <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50594\">XenServer 8.0<\/a><\/noindex> til implementering og styring af cloud-infrastruktur. XCP-NG genskaber <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48375\">funktionalitet<\/a><\/noindex>, som virksomheden Citrix udelukkede fra den gratis version af Citrix Xen Server fra version <noindex><a rel=\"nofollow\" href=\"https:\/\/xen-orchestra.com\/blog\/xenserver-7-3\/\">7.3<\/a><\/noindex>. XCP-NG 8.0 positioneres som en stabil udgave, der er egnet til generelt brug. Opgradering fra XenServer til XCP-ng underst\u00f8ttes, der sikres fuld kompatibilitet med Xen Orchestra, og det er muligt at flytte virtuelle maskiner fra XenServer til XCP-ng og tilbage. For at downloade <noindex><a rel=\"nofollow\" href=\"https:\/\/updates.xcp-ng.org\/isos\/8.0\/\">er forberedt<\/a><\/noindex> installationsbilledet p\u00e5 520 MB. <\/p>\n<p>Som med XenServer giver XCP-NG projektet mulighed for hurtigt at implementere en virtualisering af servere og arbejdsstationer, og tilbyder v\u00e6rkt\u00f8jer til centraliseret administration af et ubegriblet antal servere og virtuelle maskiner. Blandt systemets funktioner finder man: muligheden for at kombinere flere servere i en pulje (kluster), midler til h\u00f8j tilg\u00e6ngelighed (High Availability), st\u00f8tte til snapshots, samt deling af delte ressourcer ved hj\u00e6lp af XenMotion teknologi. Der underst\u00f8ttes live migration af virtuelle maskiner mellem v\u00e6rter i klustret og mellem forskellige klustre\/enkeltv\u00e6rter (uden f\u00e6lles lagring) samt live migration af VM-diske mellem lagringssystemer. Platformen kan arbejde med mange lagringssystemer og adskiller sig ved at have en simpel og intuitiv brugergr\u00e6nseflade til installation og administration. <\/p>\n<p>Hovednyhederne:<\/p>\n<ul>\n<li class=\"l\"> Pakker til brug af ZFS-filsystemet til lagringsrepositoryer er blevet tilf\u00f8jet til det prim\u00e6re repository. Implementeringen er baseret p\u00e5 udgivelsen ZFS On Linux 0.8.1. For at installere er det nok at udf\u00f8re &#171;yum install zfs&#187;;\n<li class=\"l\"> Underst\u00f8ttelsen af ext4 og xfs til lokale lagringsrepositoryer (SR, Storage Repository) forbliver stadig eksperimentel (installation af &#171;yum install sm-additional-drivers&#187; kr\u00e6ves), selvom der endnu ikke er indsendt nogen rapporter om opst\u00e5ede problemer;\n<li class=\"l\"> Support til opstart af g\u00e6stesystemer i UEFI-tilstand er blevet implementeret;\n<li class=\"l\"> En tilstand er blevet tilf\u00f8jet for hurtigt at implementere Xen Orchestra direkte fra den grundl\u00e6ggende side af v\u00e6rtens interface;\n<li class=\"l\"> Installationsbillederne er blevet opdateret til pakkegrundlaget CentOS 7.5. Kernel Linux 4.19 og hypervisor <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48953\">Xen 4.11<\/a><\/noindex>;\n<li class=\"l\"> Emu-manageren er blevet helt genindskrevet i C.\n<li class=\"l\"> Der er nu mulighed for at oprette spejle til yum, som v\u00e6lges ud fra placering. I net-install er der implementeret kontrol af de downloadede RPM-pakker baseret p\u00e5 digital signatur;\n<li class=\"l\"> Som standard er installationen af pakkerne cryptsetup, htop, iftop og yum-utils sikret i dom0;\n<li class=\"l\"> Der er tilf\u00f8jet beskyttelse mod angreb <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50684\">MDS<\/a><\/noindex> (Microarchitectural Data Sampling) p\u00e5 Intel-processorer.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51170\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 XCP-NG 8.0, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0430\u044f \u0438 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u0430\u044f \u0437\u0430\u043c\u0435\u043d\u0430 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 XenServer 8.0 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b. XCP-NG \u0432\u043e\u0441\u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Citrix \u0438\u0441\u043a\u043b\u044e\u0447\u0438\u043b\u0430 \u0438\u0437 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u043e\u0433\u043e \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 Citrix Xen Server, \u043d\u0430\u0447\u0438\u043d\u0430\u044f c \u0432\u0435\u0440\u0441\u0438\u0438 7.3. XCP-NG 8.0 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a, \u043f\u0440\u0438\u0433\u043e\u0434\u043d\u044b\u0439 \u0434\u043b\u044f \u043f\u043e\u0432\u0441\u0435\u043c\u0435\u0441\u0442\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 XenServer \u0434\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-36491","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 XCP-NG 8.0, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445.\" \/>\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\/da\/blog\/news\/vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver\" \/>\n\t\t<meta name=\"generator\" 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