{"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\/da\/blog\/xcp-ng-svobodnyj-variant-citrix-xenserver-voshyol-v-sostav-proekta-xen","title":{"rendered":"XCP-ng, den frie version af Citrix XenServer, er blevet en del af Xen-projektet","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Udviklerne af XCP-ng, der arbejder p\u00e5 et frit og gratis alternativ til den propriet\u00e6re cloudinfrastrukturstyringsplatform XenServer (Citrix Hypervisor), har annonceret deres tilslutning til Xen-projektet, hvis udvikling foreg\u00e5r under Linux Foundation. Overgangen til Xen Project vil muligg\u00f8re, at XCP-ng kan betragtes som en standard-distribution til implementering af virtuelle maskininfrastruktur baseret p\u00e5 hypervisoren Xen og XAPI.<\/p>\n

Samarbejdet med Xen Project vil g\u00f8re XCP-ng til en distribution for slutbrugere, der fungerer som et bindeled mellem brugere og udviklere, samtidig med at det sikrer, at XCP-ng-projektet i fremtiden forts\u00e6tter med at f\u00f8lge de oprindeligt fastsatte principper (det vil ikke blive til et begr\u00e6nset kommercielt produkt, som det skete med XenServer). Sammenl\u00e6gningen vil ikke have betydelig indflydelse p\u00e5 de udviklingsprocesser, der anvendes i XCP-ng.<\/p>\n

Samtidig er der blevet tilbudt en beta-udgave af XCP-ng 8.1 til test, som genskaber funktionaliteten af Citrix Hypervisor 8.1 (tidligere kendt som XenServer). Opdatering fra XenServer til XCP-ng underst\u00f8ttes, der sikres fuld kompatibilitet med Xen Orchestra og muligheden for at flytte virtual machines<\/a> mellem XenServer og XCP-ng og omvendt. En installationsafbildning p\u00e5 530 MB er forberedt til nedtagning.<\/p>\n

De nye installationsafbildninger er bygget p\u00e5 pakkegrundlaget CentOS 7.5 med en Linux-kernel 4.19 og hypervisoren Xen 4.13. Den mest markante \u00e6ndring i XCP-ng 8.1 er stabilisering af underst\u00f8ttelsen af opstart af g\u00e6stesystemer i UEFI-tilstand (underst\u00f8ttelsen af Secure Boot er ikke overf\u00f8rt, da den er knyttet til propriet\u00e6r kode). Derudover er ydeevnen for import og eksport af virtuelle maskiner forbedret
\ni XVA-format, lagringsydelsen er blevet forbedret, nye ind-\/udgangsdrivere til Windows er tilf\u00f8jet, underst\u00f8ttelse af AMD EPYC 7xx2(P) chips er blevet tilf\u00f8jet, chrony er anvendt i stedet for ntpd, underst\u00f8ttelsen af g\u00e6stesystemer i PV-tilstand er blevet erkl\u00e6ret for\u00e6ldet, og der anvendes nu som standard Ext4-filsystemet i nye lokale lagre, mens det eksperimentelle ZFS-modul er blevet opdateret til version 0.8.2.<\/p>\n

Det skal bem\u00e6rkes, at Citrix Hypervisor (XenServer) og XCP-NG muligg\u00f8r hurtig udrulning af et virtualiseringssystem. servere<\/a> og arbejdsstationer, der tilbyder v\u00e6rkt\u00f8jer til centralt at administrere et ubegribelig antal servere og virtuelle maskiner. Blandt systemets funktioner er muligheden for at samle flere servere i en pulje (kluster), v\u00e6rkt\u00f8jer til h\u00f8j tilg\u00e6ngelighed (High Availability), st\u00f8tte til snapshots, og deling af ressourcer ved hj\u00e6lp af XenMotion-teknologi. Live migrering af virtuelle maskiner mellem klusterhoste og mellem forskellige klustre \/ separate hoste (uden f\u00e6lles lagring) underst\u00f8ttes, ligesom live migrering af VM-diske mellem lagringssystemer. Platformen kan arbejde med mange lagringssystemer og har et simpelt og forst\u00e5eligt interface til installation og administration.<\/p>\n

<\/a><\/p>\n

Kilde: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\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 […]<\/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\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47XCP-ng, den gratis version af Citrix XenServer, er blevet en del af Xen-projektet | ProHoster","description":"Udviklerne af XCP-ng, som udvikler en gratis og \u00e5ben erstatning for den propriet\u00e6re cloud-infrastruktur management platform XenServer (Citrix Hypervisor), har annonceret deres tilslutning til Xen-projektet, hvis udvikling 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