{"id":92477,"date":"2020-08-27T19:42:20","date_gmt":"2020-08-27T17:42:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/ceph-pervyj-prakticheskij-kurs-na-russkom-yazyke"},"modified":"2020-08-27T19:42:20","modified_gmt":"2020-08-27T17:42:20","slug":"ceph-pervyj-prakticheskij-kurs-na-russkom-yazyke","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/ceph-pervyj-prakticheskij-kurs-na-russkom-yazyke","title":{"rendered":"Ceph: Primo corso pratico in lingua russa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Le comunit\u00e0 degli utenti di Ceph sono piene di storie su come tutto si sia guastato, non sia partito o sia caduto. Significa che la tecnologia \u00e8 scadente? Assolutamente no. Questo significa che \u00e8 in corso uno sviluppo. Gli utenti si imbattono nei colli di bottiglia della tecnologia, trovano soluzioni e ricette, inviano patch upstream. Pi\u00f9 esperienza si accumula con la tecnologia, pi\u00f9 utenti scommettono su di essa, maggiore sar\u00e0 il numero di problemi e soluzioni descritti. Lo stesso \u00e8 accaduto di recente con Kubernetes. <\/p>\n<p><\/p>\n<p>Ceph ha fatto un lungo percorso dal progetto di Sage Weil nel 2007 nella sua tesi di dottorato fino all'acquisizione della societ\u00e0 di Weil, Inktank, da parte di Red Hat nel 2014. Attualmente, molti colli di bottiglia di Ceph sono gi\u00e0 noti e molti casi da parte dei praticanti possono essere studiati e presi in considerazione. <\/p>\n<p><\/p>\n<p>Il 1\u00b0 settembre parte il beta test del nostro corso pratico in video su Ceph. Ti insegneremo a lavorare con la tecnologia in modo stabile ed efficace.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ceph: Primo corso pratico in lingua russa\" src=\"\/wp-content\/uploads\/2020\/08\/9b035cb63e01e3bc0d2e229430a0372e.png\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Abbiamo deciso inizialmente di verificare l'ipotesi su quanto la tecnologia sia interessante e quanto la comunit\u00e0 desideri approfondirla \u2014 e <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">50 partecipanti hanno effettuato un preordine del corso<\/a><\/noindex> fino ad ora. <\/p>\n<p><\/p>\n<p>Prima ti iscrivi alla valutazione del corso, maggiore sar\u00e0 l'influenza che potrai avere sul<br \/>\ncorso finale \u2014 e naturalmente risparmiare. Le tue domande e le difficolt\u00e0 nell'apprendimento di Ceph diventeranno parte del corso: cos\u00ec riceverai da persone che hanno toccato con mano tutte le complessit\u00e0 della tecnologia e lavorano con essa ogni giorno le conoscenze di cui hai bisogno per lavorare. <\/p>\n<p><\/p>\n<p>Puoi visualizzare il programma finale e lo sconto per i beta tester su <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">pagina del corso<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>All'inizio del corso otterrai conoscenze sistematiche sui concetti e termini di base, e al termine imparerai a installare, configurare e gestire Ceph in modo completo.<\/p>\n<p><\/p>\n<p>Entro il 1\u00b0 settembre saranno pronte le seguenti tematiche:<\/p>\n<p><\/p>\n<p><em> \u2014 Che cos'\u00e8 Ceph e cosa non \u00e8?<\/em><br \/>\n<em> \u2014 Panoramica dell'architettura;<\/em><br \/>\n<em> \u2014 Integrazione di Ceph con le soluzioni Cloud Native pi\u00f9 diffuse.<\/em><\/p>\n<p><\/p>\n<p>Entro il 1\u00b0 ottobre riceverai:<\/p>\n<p><\/p>\n<p><em> \u2014 Installazione di Ceph;<\/em><br \/>\n<em> \u2014 Monitoraggio di Ceph;<\/em><br \/>\n<em> \u2014 Performance di Ceph. La matematica delle performance.<\/em><\/p>\n<p><\/p>\n<p>Entro il 15 ottobre:<\/p>\n<p><\/p>\n<p><em> \u2014 Tutto il resto.<\/em><\/p>\n<p><\/p>\n<p>Nel corso risponderemo alle domande... \u00c8 possibile eseguire un database su Ceph sotto un carico elevato? Quali impostazioni sono necessarie? \u00c8 possibile creare un'archiviazione di rete su Ceph comparabile in prestazioni a un disco locale? Come configurare Ceph in modo da non doversi preoccupare della sicurezza dei dati e affinch\u00e9 il guasto di un nodo non influisca sul funzionamento di Ceph? Per quali compiti \u00e8 adatto Ceph e per quali no? Quando \u00e8 possibile implementare la tecnologia Ceph? E molte altre. <\/p>\n<p><\/p>\n<p>Relatore del corso:<\/p>\n<p><\/p>\n<p><strong>Vitaliy Filippov.<\/strong> Sviluppatore esperto nell'azienda CUSTIS, appassionato di Linux, \"cefer\". Si occupa di sviluppo su React, Node.js, PHP, Go, Python, Perl, Java, C++, ed \u00e8 coinvolto in compiti infrastrutturali. Ha testato e analizzato il codice di Ceph, inviando patch upstream. Ha una profonda conoscenza delle prestazioni di Ceph, autore dell'articolo Wiki \"<noindex><a rel=\"nofollow\" href=\"https:\/\/yourcmc.ru\/wiki\/%D0%9F%D1%80%D0%BE%D0%B8%D0%B7%D0%B2%D0%BE%D0%B4%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%BE%D1%81%D1%82%D1%8C_Ceph\">Prestazioni di Ceph<\/a><\/noindex>\u00bb. <\/p>\n<p><\/p>\n<p>Altri relatori pratici si uniranno man mano che il corso si svilupper\u00e0. <\/p>\n<p><\/p>\n<p>Entro il 15 ottobre, i partecipanti riceveranno un corso su Ceph, praticamente configurato in base alle loro esigenze, dolori e domande. <\/p>\n<p><\/p>\n<p>Registrazione al corso su Ceph <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">qui<\/a><\/noindex>.<\/p>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/516578\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0421eph \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u044b \u0438\u0441\u0442\u043e\u0440\u0438\u044f\u043c\u0438, \u043a\u0430\u043a \u0432\u0441\u0451 \u0441\u043b\u043e\u043c\u0430\u043b\u043e\u0441\u044c, \u043d\u0435 \u0437\u0430\u0432\u0435\u043b\u043e\u0441\u044c, \u043e\u0442\u0432\u0430\u043b\u0438\u043b\u043e\u0441\u044c. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043f\u043b\u043e\u0445\u0430\u044f? \u0421\u043e\u0432\u0441\u0435\u043c \u043d\u0435\u0442. \u042d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0438\u0434\u0451\u0442 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435. \u041f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043d\u0430\u0442\u044b\u043a\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u0443\u0437\u043a\u0438\u0435 \u043c\u0435\u0441\u0442\u0430 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438, \u043d\u0430\u0445\u043e\u0434\u044f\u0442 \u0440\u0435\u0446\u0435\u043f\u0442\u044b \u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0442 \u0432 \u0430\u043f\u0441\u0442\u0440\u0438\u043c \u043f\u0430\u0442\u0447\u0438. \u0427\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u043e\u043f\u044b\u0442\u0430 \u0441 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0435\u0439, \u0447\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0434\u0435\u043b\u0430\u044e\u0442 \u043d\u0430 \u043d\u0435\u0451 \u0441\u0442\u0430\u0432\u043a\u0443, \u0442\u0435\u043c \u0431\u043e\u043b\u044c\u0448\u0435 \u0431\u0443\u0434\u0435\u0442 \u043e\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u043e\u0431\u043b\u0435\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":92478,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-92477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u0421eph \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u044b \u0438\u0441\u0442\u043e\u0440\u0438\u044f\u043c\u0438, \u043a\u0430\u043a \u0432\u0441\u0451 \u0441\u043b\u043e\u043c\u0430\u043b\u043e\u0441\u044c, \u043d\u0435 \u0437\u0430\u0432\u0435\u043b\u043e\u0441\u044c, \u043e\u0442\u0432\u0430\u043b\u0438\u043b\u043e\u0441\u044c. \u0417\u043d\u0430\u0447\u0438\u0442 \u043b\u0438 \u044d\u0442\u043e, \u0447\u0442\u043e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043f\u043b\u043e\u0445\u0430\u044f? 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Significa che la tecnologia \u00e8 scarsa? Assolutamente no. 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