{"id":76723,"date":"2020-04-04T07:42:12","date_gmt":"2020-04-04T05:42:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor"},"modified":"2020-04-04T07:42:12","modified_gmt":"2020-04-04T05:42:12","slug":"vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor","title":{"rendered":"Sortie de XCP-NG 8.1, une alternative libre au Citrix Hypervisor","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.org\/blog\/2020\/03\/31\/xcp-ng-8-1\/\">Publi\u00e9<\/a><\/noindex> version du projet <noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.github.io\/\">XCP-NG 8.1<\/a><\/noindex>, d\u00e9veloppant un remplacement libre et gratuit \u00e0 la plateforme propri\u00e9taire Citrix Hypervisor (anciennement connu sous le nom de XenServer) pour le d\u00e9ploiement et la gestion d'une infrastructure cloud. XCP-NG recr\u00e9e <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48375\">fonctionnalit\u00e9<\/a><\/noindex>, que Citrix a exclue de la version gratuite de Citrix Hypervisor\/Xen Server, \u00e0 partir de la version <noindex><a rel=\"nofollow\" href=\"https:\/\/xen-orchestra.com\/blog\/xenserver-7-3\/\">7.3<\/a><\/noindex>. La mise \u00e0 jour de Citrix Hypervisor vers XCP-ng est prise en charge, garantissant une compatibilit\u00e9 totale avec Xen Orchestra et la possibilit\u00e9 de d\u00e9placer des machines virtuelles entre Citrix Hypervisor et XCP-ng, et vice versa. Pour t\u00e9l\u00e9charger <noindex><a rel=\"nofollow\" href=\"https:\/\/updates.xcp-ng.org\/isos\/8.1\/\">pr\u00e9par\u00e9<\/a><\/noindex> l'image d'installation d'une taille de 600 Mo. <\/p>\n<p>XCP-NG permet de d\u00e9ployer rapidement un syst\u00e8me de virtualisation de serveurs et de postes de travail, offrant des outils pour la gestion centralis\u00e9e d'un nombre illimit\u00e9 de serveurs et de machines virtuelles. Parmi les caract\u00e9ristiques du syst\u00e8me : la possibilit\u00e9 de regrouper plusieurs serveurs en un pool (cluster), des outils garantissant une haute disponibilit\u00e9 (High Availability), la prise en charge des snapshots, et le partage des ressources avec la technologie XenMotion. La migration \u00e0 chaud des machines virtuelles entre les h\u00f4tes du cluster et entre diff\u00e9rents clusters\/h\u00f4tes isol\u00e9s (sans stockage commun) est \u00e9galement prise en charge, ainsi que la migration \u00e0 chaud des disques VM entre les stockages. La plateforme peut fonctionner avec un grand nombre de syst\u00e8mes de stockage de donn\u00e9es et se distingue par son interface simple et intuitive pour l'installation et l'administration. <\/p>\n<p>La nouvelle version recr\u00e9e non seulement la fonctionnalit\u00e9 <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.citrix.com\/en-us\/citrix-hypervisor\/whats-new.html\">Citrix Hypervisor 8.1<\/a><\/noindex>, mais propose \u00e9galement quelques am\u00e9liorations :<\/p>\n<ul>\n<li class=\"l\"> Les images d'installation de la nouvelle version sont bas\u00e9es sur un environnement CentOS 7.5 utilisant l'hyperviseur <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.xenproject.org\/wiki\/Xen_Project_4.13_Feature_List\">Xen 4.13<\/a><\/noindex>. La possibilit\u00e9 d'utiliser un noyau Linux alternatif bas\u00e9 sur la branche 4.19 a \u00e9t\u00e9 ajout\u00e9e ;\n<li class=\"l\"> La prise en charge du d\u00e9marrage des syst\u00e8mes invit\u00e9s en mode UEFI a \u00e9t\u00e9 stabilis\u00e9e (la prise en charge de Secure Boot n\u2019a pas \u00e9t\u00e9 transf\u00e9r\u00e9e de Citrix Hypervisor, mais cr\u00e9\u00e9e de z\u00e9ro pour \u00e9viter les chevauchements avec le code propri\u00e9taire);\n<li class=\"l\"> Ajout de la prise en charge des plugins XAPI (API XenServer\/XCP-ng), n\u00e9cessaires pour sauvegarder des machines virtuelles en capturant un instantan\u00e9 de leur m\u00e9moire vive. Les utilisateurs peuvent maintenant restaurer une VM avec le contexte d'ex\u00e9cution et l'\u00e9tat de la RAM au moment de la cr\u00e9ation de la sauvegarde, tout comme la restauration de l'\u00e9tat syst\u00e8me apr\u00e8s sortie du mode veille (avant la sauvegarde, la VM est suspendue);\n<li class=\"l\"> Am\u00e9liorations apport\u00e9es \u00e0 l'installateur, qui propose d\u00e9sormais deux options d'installation : BIOS et UEFI. La premi\u00e8re peut \u00eatre utilis\u00e9e comme option de secours sur les syst\u00e8mes rencontrant des probl\u00e8mes avec UEFI (par exemple, bas\u00e9s sur des CPU AMD Ryzen). Dans le second cas, un noyau Linux alternatif (4.19) est utilis\u00e9 par d\u00e9faut;\n<li class=\"l\"> Am\u00e9lioration des performances d'importation et d'exportation des machines virtuelles au format XVA. Performance de stockage accrue;\n<li class=\"l\"> Ajout de nouveaux pilotes d'entr\u00e9e\/sortie pour Windows;\n<li class=\"l\"> Ajout de la prise en charge des puces AMD EPYC 7xx2(P);\n<li class=\"l\"> Chrony est utilis\u00e9 au lieu de ntpd;\n<li class=\"l\"> Support des syst\u00e8mes invit\u00e9s en mode PV d\u00e9pr\u00e9ci\u00e9;\n<li class=\"l\"> Dans les nouveaux stockages locaux, le syst\u00e8me de fichiers Ext4 est maintenant utilis\u00e9 par d\u00e9faut;\n<li class=\"l\"> Ajout de la prise en charge exp\u00e9rimentale de la construction de stockages locaux bas\u00e9s sur le syst\u00e8me de fichiers XFS (installation du paquet sm-additional-drivers requise);\n<li class=\"l\"> Le module exp\u00e9rimental pour ZFS a \u00e9t\u00e9 mis \u00e0 jour vers la version 0.8.2.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52669\">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 8.1, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u0443\u044e \u0438 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u0443\u044e \u0437\u0430\u043c\u0435\u043d\u0443 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Citrix Hypervisor (\u0440\u0430\u043d\u0435\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u043b\u0441\u044f XenServer) \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 Hypervisor\/Xen Server, \u043d\u0430\u0447\u0438\u043d\u0430\u044f c \u0432\u0435\u0440\u0441\u0438\u0438 7.3. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Citrix Hypervisor \u0434\u043e XCP-ng, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u043b\u043d\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 Xen Orchestra \u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c [&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-76723","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=\"\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 8.1.\" \/>\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\/fr\/blog\/news\/vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor\" \/>\n\t<meta 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