{"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\/it\/blog\/xcp-ng-svobodnyj-variant-citrix-xenserver-voshyol-v-sostav-proekta-xen","title":{"rendered":"XCP-ng, la versione libera di Citrix XenServer, \u00e8 entrata a far parte del progetto Xen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Gli sviluppatori di XCP-ng, che stanno sviluppando un'alternativa gratuita e open source alla piattaforma proprietaria di gestione dell'infrastruttura cloud XenServer (Citrix Hypervisor), hanno annunciato di essersi uniti al progetto Xen, il cui sviluppo \u00e8 sostenuto dalla Linux Foundation. L'adesione al progetto Xen permetter\u00e0 a XCP-ng di essere considerato un distributore standard per il deployment di infrastrutture di macchine virtuali basate sul hypervisor Xen e XAPI.<\/p>\n

L'unione con il progetto Xen consentir\u00e0 a XCP-ng, come distributore per gli utenti finali, di diventare un collegamento tra gli utenti e gli sviluppatori, garantendo inoltre agli utenti di XCP-ng che il progetto continuer\u00e0 a seguire i principi originariamente stabiliti (non si trasformer\u00e0 in un prodotto commerciale limitato, come \u00e8 accaduto con XenServer). L'unione non influenzer\u00e0 sostanzialmente i processi di sviluppo utilizzati in XCP-ng.<\/p>\n

Parallelamente, \u00e8 stato proposto per testing il rilascio beta di XCP-ng 8.1, che ricrea la funzionalit\u00e0 di Citrix Hypervisor 8.1 (precedentemente noto come XenServer). \u00c8 supportato l\u2019aggiornamento da XenServer a XCP-ng, garantendo la piena compatibilit\u00e0 con Xen Orchestra e la possibilit\u00e0 di migrazione macchine virtuali<\/a> da XenServer a XCP-ng e viceversa. \u00c8 stato preparato un\u2019immagine di installazione di 530 MB.<\/p>\n

Le immagini di installazione del nuovo rilascio si basano su una versione pacchettizzata di CentOS 7.5 utilizzando il kernel Linux 4.19 e l'hypervisor Xen 4.13. Il cambiamento pi\u00f9 significativo in XCP-ng 8.1 \u00e8 stata la stabilizzazione della supporto al boot dei sistemi guest in modalit\u00e0 UEFI (il supporto Secure Boot non \u00e8 stato trasferito, poich\u00e9 legato a codice proprietario). Inoltre, \u00e8 stata migliorata la performance di importazione ed esportazione delle macchine virtuali
\nin formato XVA, migliorata la performance dello storage, aggiunti nuovi driver di input\/output per Windows, aggiunto supporto per i chip AMD EPYC 7xx2(P), al posto di ntpd \u00e8 stato utilizzato chrony, dichiarato obsoleto il supporto per i sistemi guest in modalit\u00e0 PV, nei nuovi storage locali viene ora utilizzato di default il file system Ext4, il modulo sperimentale per ZFS \u00e8 stato aggiornato alla versione 0.8.2.<\/p>\n

Ricordiamo che Citrix Hypervisor (XenServer) e XCP-NG consentono di implementare rapidamente un sistema di virtualizzazione. server<\/a> e workstation, offrendo strumenti per la gestione centralizzata di un numero illimitato di server e macchine virtuali. Tra le caratteristiche del sistema: la possibilit\u00e0 di unire pi\u00f9 server in un pool (cluster), strumenti per garantire alta disponibilit\u00e0 (High Availability), supporto per snapshot, condivisione delle risorse attraverso la tecnologia XenMotion. \u00c8 supportata la migrazione live delle macchine virtuali tra gli host del cluster e tra diversi cluster\/host (senza uno storage comune), cos\u00ec come la migrazione live dei dischi VM tra gli storage. La piattaforma pu\u00f2 lavorare con un gran numero di sistemi di archiviazione e si distingue per un'interfaccia semplice e intuitiva per l'installazione e la gestione.<\/p>\n

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

Fonte: 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\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, variante libera di Citrix XenServer, \u00e8 entrato a far parte del progetto Xen | ProHoster","description":"Gli sviluppatori di XCP-ng, che sviluppano una sostituzione libera e gratuita della piattaforma proprietaria per la gestione dell'infrastruttura cloud XenServer (Citrix Hypervisor), hanno annunciato di essersi uniti al progetto 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