{"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\/ro\/blog\/news\/vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor","title":{"rendered":"Lansarea XCP-NG 8.1, o variant\u0103 liber\u0103 a 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\/\">Publicat<\/a><\/noindex> lansarea proiectului <noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.github.io\/\">XCP-NG 8.1<\/a><\/noindex>, care dezvolt\u0103 o alternativ\u0103 liber\u0103 \u0219i gratuit\u0103 pentru platforma proprietar\u0103 Citrix Hypervisor (cunoscut anterior ca XenServer) pentru desf\u0103\u0219urarea \u0219i gestionarea infrastructurii cloud. XCP-NG recreeaz\u0103 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48375\">func\u021bionalitatea<\/a><\/noindex>, pe care compania Citrix a exclus-o din varianta gratuit\u0103 a Citrix Hypervisor\/Xen Server, \u00eencep\u00e2nd cu versiunea <noindex><a rel=\"nofollow\" href=\"https:\/\/xen-orchestra.com\/blog\/xenserver-7-3\/\">7.3<\/a><\/noindex>. Se suport\u0103 actualizarea de la Citrix Hypervisor la XCP-ng, fiind asigurat\u0103 compatibilitatea total\u0103 cu Xen Orchestra \u0219i posibilitatea de a muta ma\u0219inile virtuale \u00eentre Citrix Hypervisor \u0219i XCP-ng \u0219i invers. Pentru desc\u0103rcare <noindex><a rel=\"nofollow\" href=\"https:\/\/updates.xcp-ng.org\/isos\/8.1\/\">preg\u0103tit<\/a><\/noindex> imaginea de instalare are o dimensiune de 600 MB. <\/p>\n<p>XCP-NG permite desf\u0103\u0219urarea rapid\u0103 a unui sistem de virtualizare a serverelor \u0219i sta\u021biilor de lucru, oferind instrumente pentru gestionarea centralizat\u0103 a unui num\u0103r nelimitat de servere \u0219i ma\u0219ini virtuale. Printre caracteristicile sistemului se num\u0103r\u0103: posibilitatea de a combina mai multe servere \u00eentr-un pool (cluster), instrumente pentru asigurarea disponibilit\u0103\u021bii ridicate (High Availability), suport pentru snapshot-uri, partajarea resurselor comune prin tehnologia XenMotion. Se suport\u0103 migrarea live a ma\u0219inilor virtuale \u00eentre gazdele clusterului \u0219i \u00eentre diferite clustere\/gazde separate (f\u0103r\u0103 stocare comun\u0103), precum \u0219i migrarea live a discurilor VM \u00eentre stoc\u0103ri. Platforma poate func\u021biona cu un num\u0103r mare de sisteme de stocare a datelor \u0219i se caracterizeaz\u0103 printr-o interfa\u021b\u0103 simpl\u0103 \u0219i intuitiv\u0103 pentru instalare \u0219i administrare. <\/p>\n<p>Noua lansare nu doar c\u0103 recreeaz\u0103 func\u021bionalitatea <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.citrix.com\/en-us\/citrix-hypervisor\/whats-new.html\">Citrix Hypervisor 8.1<\/a><\/noindex>, ci \u0219i ofer\u0103 unele \u00eembun\u0103t\u0103\u021biri:<\/p>\n<ul>\n<li class=\"l\"> Imaginile de instalare ale noii lans\u0103ri sunt construite pe baza pachetelor CentOS 7.5 folosind hiperizorul <noindex><a rel=\"nofollow\" href=\"https:\/\/wiki.xenproject.org\/wiki\/Xen_Project_4.13_Feature_List\">Xen 4.13<\/a><\/noindex>. A fost ad\u0103ugat\u0103 posibilitatea utiliz\u0103rii unui kernel alternativ Linux, bazat pe ramura 4.19;\n<li class=\"l\"> A fost stabilizat\u0103 suportul pentru bootarea sistemelor gazd\u0103 \u00een modul UEFI (suportul pentru Secure Boot nu a fost transferat din Citrix Hypervisor, ci a fost creat de la zero, pentru a evita coliziunile cu codul proprietar);\n<li class=\"l\"> A fost ad\u0103ugat suport pentru extensiile XAPI (API XenServer\/XCP-ng), necesare pentru backup-ul ma\u0219inilor virtuale, captur\u00e2nd o instantanee a con\u021binutului memoriei lor RAM. Utilizatorii au acum posibilitatea de a restaura VM \u00eempreun\u0103 cu contextul de execu\u021bie \u0219i starea RAM-ului la momentul cre\u0103rii backup-ului, similar cu restaurarea st\u0103rii sistemului dup\u0103 ie\u0219irea din modul de a\u0219teptare (\u00eenainte de backup-ul VM, acesta este suspendat);\n<li class=\"l\"> Au fost aduse \u00eembun\u0103t\u0103\u021biri installer-ului, care acum ofer\u0103 dou\u0103 op\u021biuni de instalare: BIOS \u0219i UEFI. Prima poate fi utilizat\u0103 ca op\u021biune de rezerv\u0103 pe sistemele care au probleme cu UEFI (de exemplu, cele bazate pe CPU AMD Ryzen). A doua folose\u0219te implicit un nucleu alternativ Linux (4.19);\n<li class=\"l\"> A fost \u00eembun\u0103t\u0103\u021bit\u0103 performan\u021ba importului \u0219i exportului ma\u0219inilor virtuale \u00een format XVA. Performan\u021ba stoc\u0103rii a fost crescut\u0103;\n<li class=\"l\"> Au fost ad\u0103ugate noi drivere de intrare\/ie\u0219ire pentru Windows;\n<li class=\"l\"> A fost ad\u0103ugat suport pentru cipurile AMD EPYC 7xx2(P);\n<li class=\"l\"> \u00cen loc de ntpd, a fost utilizat chrony;\n<li class=\"l\"> Suportul pentru sistemele gazd\u0103 \u00een modul PV a fost declarat obsoletem;\n<li class=\"l\"> \u00cen noile stoc\u0103ri locale, sistemul de fi\u0219iere Ext4 este acum utilizat implicit;\n<li class=\"l\"> A fost ad\u0103ugat suport experimental pentru construirea stoc\u0103rilor locale pe baza sistemului de fi\u0219iere XFS (este necesar\u0103 instalarea pachetului sm-additional-drivers);\n<li class=\"l\"> Modulul experimental pentru ZFS a fost actualizat la versiunea 0.8.2.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Sursa: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52669\">opennet.ro<\/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 5.0.2.1 - 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\/ro\/blog\/news\/vypusk-xcp-ng-8-1-svobodnogo-varianta-citrix-hypervisor\" \/>\n\t<meta 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