{"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\/da\/blog\/administrirovanie\/ceph-pervyj-prakticheskij-kurs-na-russkom-yazyke","title":{"rendered":"Ceph: Det f\u00f8rste praktiske kursus p\u00e5 dansk","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Brugerf\u00e6llesskaber for Ceph er fyldt med historier om, hvordan alt gik galt, ikke ville starte eller faldt ud. Betyder det, at teknologien er d\u00e5rlig? Slet ikke. Det betyder, at der er en udvikling. Brugerne st\u00f8der p\u00e5 flaskehalse i teknologien, finder opskrifter og l\u00f8sninger, og sender patches til upstream. Jo mere erfaring der er med teknologien, jo flere brugere der satser p\u00e5 den, jo flere problemer og l\u00f8sninger vil der blive dokumenteret. Det samme skete for nylig med Kubernetes. <\/p>\n<p><\/p>\n<p>Ceph har gennemg\u00e5et en lang rejse fra projektet af Sage Weils doktorafhandling i 2007 til opk\u00f8bet af Weils firma Inktank af Red Hat i 2014. Mange flaskehalse i Ceph er nu kendte, og mange cases fra praktiserende kan studeres og tages til efterretning. <\/p>\n<p><\/p>\n<p>Beta-testen af vores praktiske videokursus i Ceph starter den 1. september. Vi l\u00e6rer dig at arbejde med teknologien stabilt og effektivt.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ceph: Det f\u00f8rste praktiske kursus p\u00e5 dansk\" 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>Vi besluttede f\u00f8rst at teste hypotesen om, hvor interessant teknologien er, og hvor meget f\u00e6llesskabet \u00f8nsker at forst\u00e5 den \u2014 og <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">50 deltagere har forudbestilt kurset<\/a><\/noindex> p\u00e5 nuv\u00e6rende tidspunkt. <\/p>\n<p><\/p>\n<p>Jo tidligere du tilmelder dig kursusvurderingen, jo st\u00f8rre indflydelse kan du have p\u00e5<br \/>\nden endelige version af kurset \u2014 og selvf\u00f8lgelig spare penge. Dine sp\u00f8rgsm\u00e5l og udfordringer med at mestre Ceph vil blive en del af kurset \u2014 p\u00e5 den m\u00e5de f\u00e5r du viden fra dem, der har arbejdet praktisk med teknologien og dagligt arbejder med den, der pr\u00e6cist d\u00e6kker de behov, du har for arbejdet. <\/p>\n<p><\/p>\n<p>Du kan se den endelige program og rabatten for beta-testere p\u00e5 <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">kursusets side<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>I starten af kurset vil du f\u00e5 systematiske oplysninger om grundl\u00e6ggende begreber og termer, og ved afslutningen vil du v\u00e6re i stand til fuldt ud at installere, konfigurere og administrere Ceph.<\/p>\n<p><\/p>\n<p>Temaerne vil v\u00e6re klar den 1. september:<\/p>\n<p><\/p>\n<p><em> \u2014 Hvad er Ceph, og hvad er det ikke?<\/em><br \/>\n<em> \u2014 Oversigt over arkitekturen;<\/em><br \/>\n<em> \u2014 Integration af Ceph med almindelige Cloud Native l\u00f8sninger.<\/em><\/p>\n<p><\/p>\n<p>Den 1. oktober vil du f\u00e5:<\/p>\n<p><\/p>\n<p><em> \u2014 Installation af Ceph;<\/em><br \/>\n<em> \u2014 Overv\u00e5gning af Ceph;<\/em><br \/>\n<em> \u2014 Cephs ydeevne. Ydeevnematematik.<\/em><\/p>\n<p><\/p>\n<p>Indtil den 15. oktober:<\/p>\n<p><\/p>\n<p><em> \u2014 Alt det \u00f8vrige.<\/em><\/p>\n<p><\/p>\n<p>P\u00e5 kurset vil vi besvare sp\u00f8rgsm\u00e5l... Kan man k\u00f8re en database under h\u00f8j belastning p\u00e5 Ceph? Hvilke indstillinger skal man foretage? Kan man lave en netv\u00e6rkslagring p\u00e5 Ceph, der kan sammenlignes med ydelsen af en lokal disk? Hvordan konfigurerer man Ceph, s\u00e5 man ikke beh\u00f8ver at bekymre sig om datasikkerhed, og s\u00e5 nedbrud af en node ikke p\u00e5virker arbejdet i Ceph? Til hvilke opgaver er Ceph velegnet, og hvilke er den ikke? Hvorn\u00e5r kan man implementere Ceph-teknologi? Og mange andre. <\/p>\n<p><\/p>\n<p>Kursuslederen:<\/p>\n<p><\/p>\n<p><strong>Vitaly Filipov.<\/strong> Ekspertudvikler i firmaet CUSTIS, Linux-entusiast, \"cefer\". Arbejder med udvikling i React, Node.js, PHP, Go, Python, Perl, Java, C++, involveret i infrastrukturopgaver. Har testet og unders\u00f8gt Ceph-koden, sendt patches til upstream. Har dybdeg\u00e5ende viden om Ceph-ydeevne, forfatter til Wiki-artiklen \"<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\">Ceph Ydeevne<\/a><\/noindex>\u00bb. <\/p>\n<p><\/p>\n<p>Der vil ogs\u00e5 komme andre praktikere som undervisere, efterh\u00e5nden som kurset udvikler sig. <\/p>\n<p><\/p>\n<p>Senest den 15. oktober vil deltagerne modtage et kursus om Ceph, praktisk tilpasset deres \u00f8nsker, behov og sp\u00f8rgsm\u00e5l. <\/p>\n<p><\/p>\n<p>Tilmelding til Ceph-kurset <noindex><a rel=\"nofollow\" href=\"http:\/\/to.slurm.io\/QR4wuA\">her<\/a><\/noindex>.<\/p>\n<p>Kilde: <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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