{"id":165732,"date":"2026-03-22T17:12:41","date_gmt":"2026-03-22T15:12:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov"},"modified":"2026-03-22T17:12:41","modified_gmt":"2026-03-22T15:12:43","slug":"kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov","title":{"rendered":"L'azienda Canonical ha pubblicato MicroCloud 3, un toolkit per il dispiegamento di cluster","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Canonical ha rilasciato il toolkit di gestione dell'infrastruttura cloud MicroCloud 3.1 (prima versione della branch 3.x), che consente di dispiegare rapidamente sistemi cloud e cluster di calcolo con storage distribuito e rete virtuale protetta sulle proprie attrezzature. MicroCloud \u00e8 disponibile come pacchetto snap, contenente i componenti necessari per gestire il funzionamento dei nodi del cluster. Il toolkit \u00e8 scritto in linguaggio Go e distribuito sotto licenza AGPL 3.0.       <\/p>\n<p>MicroCloud consente di creare cluster con un numero di nodi compreso tra 3 e 50, con l'inclusione della garanzia di alta disponibilit\u00e0. Lo stack software per la gestione del cluster \u00e8 basato sul toolkit LXD, sulla piattaforma per la creazione di reti virtuali OVN (Open Virtual Network) e sullo storage distribuito e resistente agli errori Ceph. La configurazione di LXD, Ceph e OVN su tutti i nodi del cluster avviene automaticamente. Il sistema operativo principale considerato \u00e8 la distribuzione Ubuntu Server, ma il toolkit non \u00e8 vincolato a Ubuntu e pu\u00f2 essere utilizzato su qualsiasi distribuzione che supporti l'installazione del toolkit snap (Arch Linux, CentOS, Fedora, Debian, openSUSE, RHEL, ecc.).      <img decoding=\"async\" alt=\"L&#039;azienda Canonical ha pubblicato MicroCloud 3, un toolkit per il dispiegamento di cluster\" src=\"\/wp-content\/uploads\/2026\/03\/546f5847d9561972a89b17fd0dbdffde.png\" style=\"display:block;margin: 0 auto\" \/>      <\/p>\n<p>Per identificare nuovi <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/\" title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> Nella rete, che pu\u00f2 essere connessa al cluster, viene utilizzato mDNS, il che consente di configurare l'intero cluster eseguendo solo un comando \u00abmicrocloud init\u00bb su uno dei nodi e il comando \u00absudo microcloud join\u00bb sugli altri nodi, dopo aver installato i pacchetti snap lxd, microceph, microcloud e microovn. Dopo l'esecuzione del comando \u00abmicrocloud init\u00bb, lo strumento identificher\u00e0 la presenza di altri server nella rete locale, richieder\u00e0 l'aggiunta di dischi allo storage condiviso Ceph e proporr\u00e0 di configurare i parametri della rete virtuale. Per aggiungere nodi aggiuntivi dopo il completamento dell'inizializzazione, \u00e8 possibile utilizzare il comando \u00abmicrocloud add\u00bb. La configurazione del cluster pu\u00f2 essere salvata in formato YAML per il successivo schieramento di sistemi simili.    <\/p>\n<p>Il magazzino file comune viene creato attivando la replica e la tolleranza ai guasti, che consentono di non perdere dati in caso di malfunzionamento di nodi singoli, grazie alla memorizzazione di pi\u00f9 esemplari di dati su nodi diversi. Per distribuire il magazzino basato su Ceph in un cluster, oltre ai dischi locali, devono essere presenti su tre computer diversi almeno tre dischi distinti, dedicati alla memorizzazione distribuita dei dati.    <\/p>\n<p>Dopo che il cluster \u00e8 pronto, agli utenti viene fornita la possibilit\u00e0 di avviare le proprie applicazioni, utilizzando contenitori o <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/vps\/abuzoustojchivye-vps\/\" title=\"macchine virtuali\" data-wpil-keyword-link=\"linked\">macchine virtuali<\/a>, cos\u00ec come l'accesso al magazzino condiviso Ceph e agli strumenti di gestione centralizzata basati su LXD. \u00c8 possibile gestire in modo flessibile le risorse fornite di CPU, memoria e input\/output, il pass-through per le periferiche USB, GPU e unit\u00e0. Gli ambienti isolati e virtuali possono essere trasferiti tra i nodi in modalit\u00e0 di migrazione live e salvati utilizzando snapshot. Le metriche sulle prestazioni del cluster e i log degli eventi possono essere esportati per il monitoraggio tramite Prometheus e Grafana.        <\/p>\n<p>Nella nuova versione:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stata aggiunta la supporto per l'utilizzo del Cluster Manager per il monitoraggio e la gestione centralizzati di pi\u00f9 cluster MicroCloud all'interno di un'unica applicazione.       <img decoding=\"async\" alt=\"L&#039;azienda Canonical ha pubblicato MicroCloud 3, un toolkit per il dispiegamento di cluster\" src=\"\/wp-content\/uploads\/2026\/03\/c510306b4d02671dda5eda26e970fb7e.png\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> Dopo il completamento dell'installazione interattiva del cluster con il comando \u00abmicrocloud init\u00bb, viene fornito un output che consente di generare un link per l'accesso temporaneo all'interfaccia web di gestione, permettendo di accedere immediatamente all'interfaccia web di LXD, attraverso la quale \u00e8 possibile creare e configurare nodi, reti, pool di archiviazione, immagini, gruppi di autorizzazione, ecc. L'accesso temporaneo \u00e8 valido per 24 ore (si presume che questo tempo sia sufficiente per configurare l'accesso permanente).      <img decoding=\"async\" alt=\"L&#039;azienda Canonical ha pubblicato MicroCloud 3, un toolkit per il dispiegamento di cluster\" src=\"\/wp-content\/uploads\/2026\/03\/aa21a436fdab672ac3f1fb272e6532b1.png\" style=\"display:block;margin: 0 auto\" \/>\n<li class=\"l\"> \u00c8 stata aggiunta la supporto sperimentale per MicroOVN 26.03 (Micro Open Virtual Network), un insieme di processi in background per Open vSwitch, che traducono la configurazione della rete virtuale in OpenFlow. A differenza di Open vSwitch, MicroOVN offre un livello pi\u00f9 elevato di astrazioni, che lavora non con i flussi, ma con router e switch logici.      <\/ul>\n<p>Fonte: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65048\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \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 MicroCloud 3.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432\u0435\u0442\u043a\u0438 3.x), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0441\u0432\u043e\u0451\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b \u0441 \u043e\u0431\u0449\u0438\u043c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445 \u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u0435\u0442\u044c\u044e. MicroCloud \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 snap-\u043f\u0430\u043a\u0435\u0442\u0430, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u0443\u0437\u043b\u043e\u0432 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430. \u0418\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":165733,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-165732","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \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 MicroCloud 3.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432\u0435\u0442\u043a\u0438 3.x), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0441\u0432\u043e\u0451\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 MicroCloud 3, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u0432 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \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 MicroCloud 3.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432\u0435\u0442\u043a\u0438 3.x), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0441\u0432\u043e\u0451\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-03-22T15:12:43+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-03-22T15:12:43+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47La societ\u00e0 Canonical ha pubblicato MicroCloud 3, uno strumento per l'implementazione di cluster | ProHoster","description":"La societ\u00e0 Canonical ha pubblicato lo strumento di gestione dell'infrastruttura cloud MicroCloud 3.1 (primo rilascio della versione 3.x), che consente di implementare rapidamente sistemi cloud e computazionali sulla propria attrezzatura.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 MicroCloud 3, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u0432 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \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 MicroCloud 3.1 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432\u0435\u0442\u043a\u0438 3.x), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0430 \u0441\u0432\u043e\u0451\u043c \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/kompaniya-canonical-opublikovala-microcloud-3-instrumentarij-dlya-razvyortyvaniya-klasterov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-03-22T15:12:43+00:00","article:modified_time":"2026-03-22T15:12:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/165732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=165732"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/165732\/revisions"}],"predecessor-version":[{"id":168126,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/165732\/revisions\/168126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media\/165733"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=165732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=165732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=165732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}