{"id":35352,"date":"2019-10-31T22:03:48","date_gmt":"2019-10-31T19:03:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ktt-v-servernyh-resheniyah-kak-eto-vyglyadit\/"},"modified":"2019-10-31T22:03:48","modified_gmt":"2019-10-31T19:03:48","slug":"ktt-v-servernyh-resheniyah-kak-eto-vyglyadit","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/ktt-v-servernyh-resheniyah-kak-eto-vyglyadit","title":{"rendered":"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/b976c63b78a31653b37704ec9dcd6514.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Aproape a\u0219a. Aceasta este o parte din ventilatoarele care au devenit inutile \u0219i au fost demontate din dou\u0103zeci de servere din rack-ul de testare, amplasat \u00een DataPro. Sub t\u0103iere \u2014 trafic. O descriere ilustrat\u0103 a sistemului nostru de r\u0103cire. \u0218i o ofert\u0103 nea\u0219teptat\u0103 pentru proprietarii de echipamente de server foarte economi, dar pu\u021bin temerari.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Sistemul de r\u0103cire a echipamentelor de server pe baza tuburilor de c\u0103ldur\u0103 capilare este considerat o alternativ\u0103 la sistemul de r\u0103cire prin lichid. Comparabil ca eficien\u021b\u0103, este mai ieftin de implementat \u0219i operat. \u00cen plus, chiar \u0219i teoretic, nu permite scurgeri de lichid \u00een interiorul echipamentului scump de server.<\/p>\n<p><\/p>\n<p>Anul trecut, \u00een DataPro a fost montat rack-ul nostru experimental. Acesta con\u021bine patruzeci de servere Supermicro identice. Primele dou\u0103zeci dintre ele au un sistem de r\u0103cire standard, iar celelalte dou\u0103zeci au fost modificate. Scopul experimentului este de a verifica aplicabilitatea sistemului nostru de r\u0103cire \u00eentr-un centru de date real, \u00eentr-un rack real, pe servere reale.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/e36280c51148bec3d9c8444a4300eacb.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>\u00cemi cer scuze pentru calitatea unor poze. Atunci nu ne-am concentrat prea mult, iar acum nu am oportunitatea de a reface procesul. De asemenea, multe fotografii sunt verticale. La fel ca subiectul acestei publica\u021bii, rack-ul serverului. <\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/ccb10d087f1d1bbad60ce85e7c708a7a.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Toate serverele obi\u0219nuite sunt plasate \u00een partea de sus a rack-ului. \u00cen partea de jos se afl\u0103 \u0219ina de transfer termic cu dispozitive de fixare pentru servere neobi\u0219nuite, (aproape) f\u0103r\u0103 ventilatoare. Ventilatoarele au r\u0103mas doar pentru r\u0103cirea memoriei. C\u0103ldura de la procesoare este transferat\u0103 la schimb\u0103torul de c\u0103ldur\u0103 prin intermediul tuburilor de c\u0103ldur\u0103 capilare. Iar c\u0103ldura din schimb\u0103torul de c\u0103ldur\u0103 este dispersat\u0103 prin \u0219ina de lichid \u00een alt\u0103 parte.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/50985bb4d121831640906da7f1855f89.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>\n<center><div class=\"youtube-placeholder\" data-id=\"5is8V13mBbU\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/5is8V13mBbU\/hqdefault.jpg\" alt=\"Reda\u021bi video\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center><\/p>\n<p>Acesta ar putea fi un adiabatic de exterior. Astfel de sisteme sunt instalate pe acoperi\u0219urile cl\u0103dirilor sau l\u00e2ng\u0103 cl\u0103diri.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/408a2f42489a48afbc921699198ac25b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Sau poate, de exemplu, un sistem de \u00eenc\u0103lzire. Sau o ferm\u0103 ecologic\u0103 pentru cultivarea legumelor. Sau o piscin\u0103 exterioar\u0103 \u00eenc\u0103lzit\u0103. Sau o alt\u0103 inven\u021bie a imagina\u021biei tale. Necesit\u0103 o temperatur\u0103 a agentului termic de 40-60\u00b0C.<\/p>\n<p><\/p>\n<p>Rack-ul asamblat arat\u0103 a\u0219a.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/8f2a5cdbf46a46af462a699cc66a81e8.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Vedere asupra interfe\u021belor termice. Nu trebuie s\u0103 te sperii, aceasta este doar prima revizie.<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/98946bddf32a96fcfe5bf461778f6438.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>Un aspect \u0219i mai sever. Da, este Fabricat \u00een Rusia. \ud83d\ude42<\/p>\n<p><\/p>\n<p><img decoding=\"async\" alt=\"Ce \u00eenseamn\u0103 KTT \u00een solu\u021biile serverelor?\" src=\"\/wp-content\/uploads\/b7dc91aee833e54eb6029cad3ad3fd19.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>A doua revizie va ar\u0103ta semnificativ mai pu\u021bin sever. Poate chiar un pic mai atr\u0103g\u0103tor.<\/p>\n<p><\/p>\n<h2 id=\"ischem-ekonomnyh-i-otvazhnyh\">C\u0103ut\u0103m economi \u0219i curajo\u0219i.<\/h2>\n<p><\/p>\n<p>Ast\u0103zi ne apropiem de sarcina de a construi un nou rack. Pe baza celei de-a doua revizii a sistemului nostru de r\u0103cire a serverelor. Acesta va fi amplasat tot la centrul de date DataPro. Dar ce este necesar pentru asta? Nimic mai mult \u0219i nimic mai pu\u021bin \u2014 patruzeci \u0219i un servere identice. <\/p>\n<p><\/p>\n<p>Suntem preg\u0103ti\u021bi s\u0103 achizi\u021bion\u0103m c\u00e2teva servere fierbin\u021bi, chiar dac\u0103 nu foarte noi, pentru nevoile noastre. Dar \u00eenainte de asta, ar fi p\u0103cat s\u0103 nu \u00eentreb\u0103m comunitatea de pe Habr. Poate cineva vrea s\u0103 participe cu hardware-ul s\u0103u la experimentul nostru?<\/p>\n<p><\/p>\n<p>\u00cen acest caz, vom avea \u0219ansa s\u0103 lucr\u0103m cu ceva mult mai recent dec\u00e2t am putea achizi\u021biona singuri. \u0218i ceea ce este semnificativ mai valoros, acest lucru va func\u021biona sub o sarcin\u0103 real\u0103, nu sintetic\u0103.<\/p>\n<p><\/p>\n<p>\u00cen schimb, oferim integrarea gratuit\u0103 a sistemului nostru de r\u0103cire \u00een rack-ul dumneavoastr\u0103 server. Valoarea de pia\u021b\u0103 estimat\u0103 a unei astfel de \"\u00eembun\u0103t\u0103\u021biri\" este de aproximativ 1,5 milioane RON. De la partenerii no\u0219tri, compania DataPro, oferim un discount pentru plasarea acestui rack modificat \u00een centrul lor de date. M\u0103rimea discountului va fi discutat\u0103 ulterior cu partea interesat\u0103. <\/p>\n<p><\/p>\n<p>Avem posibilitatea de a aduce modific\u0103ri \u00een echipamentele serverelor f\u0103r\u0103 a afecta garan\u021biile. Au fost deja \u00eencheiate acorduri de parteneriat cu Lenovo, IBM \u0219i DELL, \u0219i lucr\u0103m pentru a extinde aceast\u0103 lista. <\/p>\n<p><\/p>\n<p>M\u0103 bucur s\u0103 \u00eei v\u0103d pe to\u021bi curajo\u0219ii \u00een mesajele private. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/users\/webself\/\" class=\"user_link\">webself<\/a><\/noindex> aici pe Habr sau prin orice contact specificat \u00een profilul meu. \u0218i pentru cei interesa\u021bi de tema r\u0103cirii (inclusiv a echipamentelor de servere) v\u0103 reamintesc despre re\u021belele noastre sociale <noindex><a rel=\"nofollow\" href=\"https:\/\/vk.com\/thercon\">VKontakte<\/a><\/noindex> \u0219i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.instagram.com\/thercon_lhp\/\">Instagram<\/a><\/noindex>. \u00cen cur\u00e2nd vor ap\u0103rea o serie de videoclipuri informative. Nu permite\u021bi s\u0103 le rata\u021bi.<\/p>\n<p>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/thercon\/blog\/455990\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0432\u043e\u0442 \u0442\u0430\u043a. \u042d\u0442\u043e \u0447\u0430\u0441\u0442\u044c \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043e\u043a\u0430\u0437\u0430\u043b\u0438\u0441\u044c \u043b\u0438\u0448\u043d\u0438\u043c\u0438 \u0438 \u0431\u044b\u043b\u0438 \u0434\u0435\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u0438\u0437 \u0434\u0432\u0430\u0434\u0446\u0430\u0442\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0432 \u0442\u0435\u0441\u0442\u043e\u0432\u043e\u0439 \u0441\u0442\u043e\u0439\u043a\u0435, \u0440\u0430\u0437\u043c\u0435\u0449\u0435\u043d\u043d\u043e\u0439 \u0432 \u0426\u041e\u0414 DataPro. \u041f\u043e\u0434\u00a0\u043a\u0430\u0442\u043e\u043c \u2014 \u0442\u0440\u0430\u0444\u0438\u043a. \u0418\u043b\u043b\u044e\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043d\u0430\u0448\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f. \u0418 \u043d\u0435\u0436\u0434\u0430\u043d\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043e\u0447\u0435\u043d\u044c \u044d\u043a\u043e\u043d\u043e\u043c\u043d\u044b\u0445, \u043d\u043e \u0447\u0443\u0442\u043e\u0447\u043a\u0443 \u0431\u0435\u0441\u0441\u0442\u0440\u0430\u0448\u043d\u044b\u0445 \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0435\u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f. \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u043d\u0430 \u0431\u0430\u0437\u0435 \u043a\u043e\u043d\u0442\u0443\u0440\u043d\u044b\u0445 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0445 \u0442\u0440\u0443\u0431 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u0430 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u043d\u043e\u0439 [&hellip;]<\/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":[688],"tags":[],"class_list":["post-35352","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0432\u043e\u0442 \u0442\u0430\u043a.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/ktt-v-servernyh-resheniyah-kak-eto-vyglyadit\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ro_RO\" \/>\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\u0422\u0422 \u0432 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u0445 \u2014 \u043a\u0430\u043a \u044d\u0442\u043e \u0432\u044b\u0433\u043b\u044f\u0434\u0438\u0442? 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