{"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\/hu\/blog\/news\/vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver","title":{"rendered":"Az XCP-NG 8.0 kiad\u00e1sa, a Citrix XenServer szabad v\u00e1ltozata","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\/\">Megjelent<\/a><\/noindex> a projekt kiad\u00e1s\u00e1t <noindex><a rel=\"nofollow\" href=\"https:\/\/xcp-ng.github.io\/\">XCP-NG 8.0<\/a><\/noindex>, amely keret\u00e9ben egy ingyenes \u00e9s ny\u00edlt forr\u00e1sk\u00f3d\u00fa alternat\u00edva fejl\u0151dik a z\u00e1rt forr\u00e1sk\u00f3d\u00fa platformmal szemben <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50594\">XenServer 8.0<\/a><\/noindex> a felh\u0151infrastrukt\u00fara telep\u00edt\u00e9s\u00e9re \u00e9s kezel\u00e9s\u00e9re. Az XCP-NG \u00fajb\u00f3l l\u00e9trehozza <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48375\">a funkcionalit\u00e1st<\/a><\/noindex>, amelyet a Citrix c\u00e9g kiz\u00e1rt a Citrix Xen Server ingyenes verzi\u00f3j\u00e1b\u00f3l, kezdve a verzi\u00f3val <noindex><a rel=\"nofollow\" href=\"https:\/\/xen-orchestra.com\/blog\/xenserver-7-3\/\">7.3<\/a><\/noindex>. Az XCP-NG 8.0 stabil kiad\u00e1sk\u00e9nt van pozicion\u00e1lva, amely sz\u00e9lesk\u00f6r\u0171 haszn\u00e1latra alkalmas. T\u00e1mogatott a XenServer XCP-ng-re val\u00f3 friss\u00edt\u00e9se, teljes kompatibilit\u00e1s biztos\u00edtott a Xen Orchestra-val, \u00e9s lehets\u00e9ges a virtu\u00e1lis g\u00e9pek \u00e1thelyez\u00e9se XenServer \u00e9s XCP-ng k\u00f6z\u00f6tt, valamint visszafel\u00e9. A let\u00f6lt\u00e9shez <noindex><a rel=\"nofollow\" href=\"https:\/\/updates.xcp-ng.org\/isos\/8.0\/\">elk\u00e9sz\u00edtett<\/a><\/noindex> 520 MB m\u00e9ret\u0171 telep\u00edt\u0151k\u00e9pet biztos\u00edt. <\/p>\n<p>A XenServerhez hasonl\u00f3an az XCP-NG projekt is lehet\u0151v\u00e9 teszi a szerverek \u00e9s munka\u00e1llom\u00e1sok virtualiz\u00e1ci\u00f3s rendszer\u00e9nek gyors telep\u00edt\u00e9s\u00e9t, \u00e9s eszk\u00f6z\u00f6ket k\u00edn\u00e1l korl\u00e1tlan sz\u00e1m\u00fa szerver \u00e9s virtu\u00e1lis g\u00e9p k\u00f6zpontos\u00edtott kezel\u00e9s\u00e9re. A rendszer jellemz\u0151i k\u00f6z\u00f6tt megtal\u00e1lhat\u00f3: t\u00f6bb szerver \u00f6sszegy\u0171jt\u00e9s\u00e9nek lehet\u0151s\u00e9ge egy pool-ban (klaszter), magas rendelkez\u00e9sre \u00e1ll\u00e1s biztos\u00edt\u00e1sa (High Availability), pillanatk\u00e9pek t\u00e1mogat\u00e1sa, valamint a megosztott er\u0151forr\u00e1sok haszn\u00e1lata a XenMotion technol\u00f3gia seg\u00edts\u00e9g\u00e9vel. T\u00e1mogatott a virtu\u00e1lis g\u00e9pek \u00e9l\u0151 migr\u00e1ci\u00f3ja a klaszter hosztjai k\u00f6z\u00f6tt, valamint k\u00fcl\u00f6nb\u00f6z\u0151 klaszterek\/k\u00fcl\u00f6n hosztok k\u00f6z\u00f6tt (amelyek nem osztoznak k\u00f6z\u00f6s t\u00e1rol\u00f3n), tov\u00e1bb\u00e1 a VM lemezek \u00e9l\u0151 migr\u00e1ci\u00f3ja a t\u00e1rol\u00f3k k\u00f6z\u00f6tt. A platform k\u00e9pes sz\u00e1mos adatt\u00e1rol\u00f3 rendszerrel egy\u00fcttm\u0171k\u00f6dni, \u00e9s egyszer\u0171, \u00e9rthet\u0151 felhaszn\u00e1l\u00f3i fel\u00fcletet biztos\u00edt a telep\u00edt\u00e9shez \u00e9s az adminisztr\u00e1ci\u00f3hoz. <\/p>\n<p>F\u0151bb \u00faj\u00edt\u00e1sok:<\/p>\n<ul>\n<li class=\"l\"> Az alap\u00e9rtelmezett t\u00e1rol\u00f3ba beker\u00fclt a ZFS f\u00e1jlrendszer haszn\u00e1lat\u00e1hoz sz\u00fcks\u00e9ges csomagok a t\u00e1rol\u00e1si t\u00e1rol\u00f3khoz. A megval\u00f3s\u00edt\u00e1s alapja a ZFS On Linux 0.8.1 kiad\u00e1s. Az telep\u00edt\u00e9shez elegend\u0151 a &#171;yum install zfs&#187; parancs kiad\u00e1sa;\n<li class=\"l\"> Az ext4 \u00e9s xfs t\u00e1mogat\u00e1sa a helyi t\u00e1rol\u00e1si t\u00e1rol\u00f3khoz (SR, Storage Repository) tov\u00e1bbra is k\u00eds\u00e9rleti jelleg\u0171 (a &#171;yum install sm-additional-drivers&#187; telep\u00edt\u00e9se sz\u00fcks\u00e9ges), b\u00e1r eddig egyetlen bejelent\u00e9s sem \u00e9rkezett a felmer\u00fcl\u0151 probl\u00e9m\u00e1kr\u00f3l;\n<li class=\"l\"> A vend\u00e9g rendszerek UEFI m\u00f3dban t\u00f6rt\u00e9n\u0151 ind\u00edt\u00e1sa t\u00e1mogatott;\n<li class=\"l\"> \u00daj \u00fczemm\u00f3d ker\u00fclt hozz\u00e1ad\u00e1sra az Xen Orchestra gyors telep\u00edt\u00e9s\u00e9re k\u00f6zvetlen\u00fcl a hoszt-k\u00f6rnyezet alapoldal\u00e1r\u00f3l;\n<li class=\"l\"> A telep\u00edt\u0151k\u00e9pek friss\u00edt\u00e9sre ker\u00fcltek a CentOS 7.5 csomagb\u00e1zisra. Az alap\u00e9rtelmezett Linux 4.19 kernel \u00e9s a hypervisor <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48953\">Xen 4.11<\/a><\/noindex>;\n<li class=\"l\"> Az Emu-manager teljesen \u00fajra\u00edr\u00e1sra ker\u00fclt C nyelven;\n<li class=\"l\"> Lehet\u0151s\u00e9g ny\u00edlt a helyi yum t\u00fckr\u00f6k l\u00e9trehoz\u00e1s\u00e1ra, amelyek a f\u00f6ldrajzi elhelyezked\u00e9s szerint v\u00e1laszt\u00f3dnak ki. A net-install megval\u00f3s\u00edtotta a let\u00f6lt\u00f6tt RPM-csomagok digit\u00e1lis al\u00e1\u00edr\u00e1s\u00e1nak ellen\u0151rz\u00e9s\u00e9t;\n<li class=\"l\"> Alap\u00e9rtelmez\u00e9s szerint a dom0-ban a cryptsetup, htop, iftop \u00e9s yum-utils csomagok telep\u00edt\u00e9se biztos\u00edtott;\n<li class=\"l\"> V\u00e9delem ker\u00fclt bevezet\u00e9sre a t\u00e1mad\u00e1sok ellen <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50684\">MDS<\/a><\/noindex> (Microarchitectural Data Sampling) Intel processzorokhoz.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <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\/hu\/blog\/news\/vypusk-xcp-ng-8-0-svobodnogo-varianta-citrix-xenserver\" \/>\n\t\t<meta name=\"generator\" 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