{"id":40483,"date":"2020-02-01T08:50:08","date_gmt":"2020-02-01T05:50:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/xcp-ng-svobodnyj-variant-citrix-xenserver-voshyol-v-sostav-proekta-xen"},"modified":"2023-05-24T12:43:36","modified_gmt":"2023-05-24T10:43:36","slug":"xcp-ng-svobodnyj-variant-citrix-xenserver-voshyol-v-sostav-proekta-xen","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/xcp-ng-svobodnyj-variant-citrix-xenserver-voshyol-v-sostav-proekta-xen","title":{"rendered":"XCP-ng, une alternative libre \u00e0 Citrix XenServer, a rejoint le projet Xen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Les d\u00e9veloppeurs de XCP-ng, qui d\u00e9veloppent une alternative libre et gratuite \u00e0 la plateforme propri\u00e9taire de gestion de l'infrastructure cloud XenServer (Citrix Hypervisor), ont annonc\u00e9 leur adh\u00e9sion au projet Xen, dont le d\u00e9veloppement est effectu\u00e9 au sein de la Linux Foundation. Le passage sous l'\u00e9gide du Xen Project permettra de consid\u00e9rer XCP-ng comme une distribution standard pour le d\u00e9ploiement d'infrastructures de machines virtuelles bas\u00e9es sur l'hyperviseur Xen et XAPI.<\/p>\n<p>L'union avec le Xen Project permettra \u00e0 XCP-ng, en tant que distribution pour les utilisateurs finaux, de faire le lien entre les utilisateurs et les d\u00e9veloppeurs, tout en garantissant aux utilisateurs de XCP-ng que le projet continuera \u00e0 suivre les principes initialement \u00e9tablis (ne se transformera pas en produit commercial limit\u00e9, comme cela s'est produit avec XenServer). L'int\u00e9gration n'affectera pas de mani\u00e8re significative les processus de d\u00e9veloppement utilis\u00e9s dans XCP-ng.<\/p>\n<p>Parall\u00e8lement, une version b\u00eata de XCP-ng 8.1 a \u00e9t\u00e9 propos\u00e9e pour test, recr\u00e9ant les fonctionnalit\u00e9s de Citrix Hypervisor 8.1 (anciennement connu sous le nom de XenServer). La mise \u00e0 jour de XenServer vers XCP-ng est prise en charge, compl\u00e8te compatibilit\u00e9 avec Xen Orchestra est assur\u00e9e, et il est possible de migrer <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/vps\/\"   title=\"machines virtuelles\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1993\">machines virtuelles<\/a> de XenServer vers XCP-ng et vice versa. Une image d'installation de 530 Mo a \u00e9t\u00e9 pr\u00e9par\u00e9e pour le t\u00e9l\u00e9chargement.<\/p>\n<p>Les images d'installation de la nouvelle version sont bas\u00e9es sur CentOS 7.5, utilisant le noyau Linux 4.19 et l'hyperviseur Xen 4.13. Le changement le plus notable dans XCP-ng 8.1 a \u00e9t\u00e9 la stabilisation du support du d\u00e9marrage des syst\u00e8mes invit\u00e9s en mode UEFI (le support du Secure Boot n'a pas \u00e9t\u00e9 transf\u00e9r\u00e9, car il est li\u00e9 \u00e0 un code propri\u00e9taire). De plus, la performance de l'importation et de l'exportation des machines virtuelles<br \/>\nau format XVA a \u00e9t\u00e9 am\u00e9lior\u00e9e, les performances de stockage ont \u00e9t\u00e9 augment\u00e9es, de nouveaux pilotes d'entr\u00e9e\/sortie pour Windows ont \u00e9t\u00e9 ajout\u00e9s, le support des puces AMD EPYC 7xx2(P) a \u00e9t\u00e9 ajout\u00e9, chrony a \u00e9t\u00e9 utilis\u00e9 \u00e0 la place de ntpd, et le support des syst\u00e8mes invit\u00e9s en mode PV a \u00e9t\u00e9 d\u00e9clar\u00e9 obsol\u00e8te ; dans les nouveaux stockages locaux, le syst\u00e8me de fichiers Ext4 est d\u00e9sormais appliqu\u00e9 par d\u00e9faut, et le module exp\u00e9rimental pour ZFS a \u00e9t\u00e9 mis \u00e0 jour vers la version 0.8.2.<\/p>\n<p>Rappelons que Citrix Hypervisor (XenServer) et XCP-NG permettent de d\u00e9ployer rapidement un syst\u00e8me de virtualisation. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/fr\/server\/\"   title=\"serveurs\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1276\">serveurs<\/a> et des stations 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 pool (cluster), des moyens d'assurer une haute disponibilit\u00e9 (High Availability), le support des snapshots, et le partage des ressources. La technologie XenMotion permet la migration en direct des machines virtuelles entre les h\u00f4tes d'un cluster et entre diff\u00e9rents clusters\/h\u00f4tes distincts (sans stockage commun), ainsi que la migration en direct des disques VM entre diff\u00e9rents stockages. La plateforme peut fonctionner avec un grand nombre de syst\u00e8mes de stockage et se distingue par une interface simple et claire pour l'installation et l'administration.<\/p>\n<p><a rel=\"nofollow\" name=\"link\"><\/a><\/p>\n<p>Source : <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52276\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 XCP-ng, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0435 \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 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043e\u0439 XenServer (Citrix Hypervisor), \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0438 \u043e \u043f\u0440\u0438\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0438 \u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0443 Xen, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0435\u0434\u0451\u0442\u0441\u044f \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Linux Foundation. \u041f\u0435\u0440\u0435\u0445\u043e\u0434 \u043f\u043e\u0434 \u043a\u0440\u044b\u043b\u043e Xen Project \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c XCP-ng \u043a\u0430\u043a \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0439 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0445 \u043c\u0430\u0448\u0438\u043d \u043d\u0430 \u0431\u0430\u0437\u0435 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen \u0438 XAPI. \u041e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0441 Xen Project [&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":[10],"tags":[],"class_list":["post-40483","post","type-post","status-publish","format-standard","hentry","category-blog"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" 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