{"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\/nl\/blog\/administrirovanie\/ceph-pervyj-prakticheskij-kurs-na-russkom-yazyke","title":{"rendered":"Ceph: De eerste praktische cursus in het Nederlands","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Gemeenschappen van Ceph-gebruikers zitten vol verhalen over hoe alles kapot ging, niet werkte of uitviel. Betekent dit dat de technologie slecht is? Zeker niet. Het betekent dat er ontwikkeling gaande is. Gebruikers stuiten op knelpunten in de technologie, vinden oplossingen en sturen patches naar upstream. Hoe meer ervaring er met de technologie is, hoe meer gebruikers er inzetten, hoe meer problemen en oplossingen er zullen worden beschreven. Dit zelfde zagen we onlangs met Kubernetes. <\/p>\n<p><\/p>\n<p>Ceph heeft een lange weg afgelegd van het project van Sage Weil in 2007 in zijn proefschrift tot de overname van Weils bedrijf Inktank door Red Hat in 2014. En nu zijn veel knelpunten van Ceph al bekend, en zijn er veel praktijkcases die bestudeerd en genoteerd kunnen worden. <\/p>\n<p><\/p>\n<p>Op 1 september start de b\u00e8tatest van onze praktische videocursus over Ceph. We leren je om met de technologie stabiel en effici\u00ebnt te werken.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ceph: De eerste praktische cursus in het Nederlands\" 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>We hebben besloten om eerst te onderzoeken hoe interessant de technologie is, en in hoeverre de gemeenschap bereid is om deze te begrijpen \u2014 en <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">50 deelnemers hebben zich aangemeld voor de cursus<\/a><\/noindex> op dit moment. <\/p>\n<p><\/p>\n<p>Hoe eerder je je aansluit bij de evaluatie van de cursus, des te meer invloed je kunt uitoefenen op<br \/>\nde uiteindelijke versie van de cursus \u2014 en natuurlijk ook geld besparen. Je vragen en moeilijkheden bij het leren van Ceph worden onderdeel van de cursus \u2014 zo krijg je van mensen die de technologie met hun eigen handen hebben ervaren en er dagelijks mee werken, precies de kennis die je nodig hebt. <\/p>\n<p><\/p>\n<p>Je kunt het definitieve programma en de korting voor b\u00e8tatesters bekijken op <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">de cursuspagina<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>Aan het begin van de cursus ontvang je systematische kennis over basisconcepten en -termen, en aan het einde leer je Ceph volledig te installeren, configureren en beheren.<\/p>\n<p><\/p>\n<p>Tegen 1 september zijn de volgende onderwerpen gereed:<\/p>\n<p><\/p>\n<p><em> \u2014 Wat is Ceph en wat is het niet?<\/em><br \/>\n<em> \u2014 Overzicht van de architectuur;<\/em><br \/>\n<em> \u2014 Integratie van Ceph met gangbare Cloud Native oplossingen.<\/em><\/p>\n<p><\/p>\n<p>Tegen 1 oktober ontvang je:<\/p>\n<p><\/p>\n<p><em> \u2014 Installatie van Ceph;<\/em><br \/>\n<em> \u2014 Monitoring van Ceph;<\/em><br \/>\n<em> \u2014 Prestaties van Ceph. De wiskunde van prestaties.<\/em><\/p>\n<p><\/p>\n<p>Tegen 15 oktober:<\/p>\n<p><\/p>\n<p><em> \u2014 Alles wat overblijft.<\/em><\/p>\n<p><\/p>\n<p>Tijdens de cursus beantwoorden we de vragen... Is het mogelijk om een database met hoge belasting op Ceph te draaien? Welke instellingen zijn nodig? Kan er een netwerkopslag op Ceph worden gemaakt die qua prestaties vergelijkbaar is met een lokale schijf? Hoe configureer je Ceph zodat je je geen zorgen hoeft te maken over de veiligheid van de gegevens en de uitval van een node de werking van Ceph niet be\u00efnvloedt? Voor welke taken is Ceph geschikt en voor welke niet? Wanneer kan de Ceph-technologie worden ge\u00efmplementeerd? En voor nog veel meer. <\/p>\n<p><\/p>\n<p>Spreker van de cursus:<\/p>\n<p><\/p>\n<p><strong>Vitaliy Filipov.<\/strong> Expert ontwikkelaar bij CUSTIS, een Linux-fanaat, &quot;zephyr&quot;. Houdt zich bezig met ontwikkeling in React, Node.js, PHP, Go, Python, Perl, Java, C++, en is betrokken bij infrastructurele taken. Heeft de code van Ceph getest en onderzocht, en patches naar upstream gestuurd. Heeft diepgaande kennis van de prestaties van Ceph en is de auteur van het Wiki-artikel \u00ab<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\">Prestaties van Ceph<\/a><\/noindex>\u00bb. <\/p>\n<p><\/p>\n<p>Er zullen ook andere praktijksprekers verschijnen naarmate de cursus vordert. <\/p>\n<p><\/p>\n<p>Tegen 15 oktober ontvangen deelnemers de cursus over Ceph, praktisch opgesteld naar hun wensen, zorgen en vragen. <\/p>\n<p><\/p>\n<p>Aanmelding voor de cursus over Ceph <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">hier<\/a><\/noindex>.<\/p>\n<p>Bron: <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 5.0.3 - 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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