{"id":30642,"date":"2019-10-31T21:36:41","date_gmt":"2019-10-31T18:36:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/open-rack-v3-chto-zhdat-ot-novogo-standarta-arhitektury-servernyh-stoek\/"},"modified":"2019-10-31T21:36:41","modified_gmt":"2019-10-31T18:36:41","slug":"open-rack-v3-chto-zhdat-ot-novogo-standarta-arhitektury-servernyh-stoek","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/open-rack-v3-chto-zhdat-ot-novogo-standarta-arhitektury-servernyh-stoek","title":{"rendered":"Open Rack v3: \u00e7far\u00eb t\u00eb presim nga standardi i ri i arkitektur\u00ebs s\u00eb raftit t\u00eb server\u00ebve","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
Ai do t\u00eb gjej\u00eb p\u00ebrdorim n\u00eb qendrat e t\u00eb dh\u00ebnave me hiper-shkall\u00ebzim.<\/h5>\n

\n\"Open<\/a><\/noindex>
\n\/ \u0444\u043e\u0442\u043e Not4rthur<\/a><\/noindex> CC BY-SA<\/a><\/noindex><\/i><\/p>\n

Pse u p\u00ebrdit\u00ebsua specifikacioni<\/h2>\n

\nInxhinier\u00ebt nga Open Compute Project (OCP) prezantuan versionin e par\u00eb<\/a><\/noindex> t\u00eb standardit q\u00eb n\u00eb vitin 2013. Ai p\u00ebrshkroi nd\u00ebrtimin modular dhe t\u00eb hapur t\u00eb raftave p\u00ebr qendrat e t\u00eb dh\u00ebnave me gjer\u00ebsi 21 in\u00e7. Ky qasje leht\u00ebsoi rritjen e raportit t\u00eb hap\u00ebsir\u00ebs s\u00eb p\u00ebrdorur me efektivitet n\u00eb raft deri n\u00eb 87,5%. P\u00ebr krahasim, p\u00ebr raftet 19-in\u00e7, q\u00eb jan\u00eb standardi sot, ai \u00ebsht\u00eb vet\u00ebm 73%.
\n<\/a><\/noindex>
\nP\u00ebr m\u00eb tep\u00ebr, inxhinier\u00ebt ndryshuan qasjen p\u00ebr shp\u00ebrndarjen e energjis\u00eb. Risia kryesore ishte autobusi 12 volt, n\u00eb t\u00eb cilin lidhen pajisjet. Ky sistem eliminon nevoj\u00ebn p\u00ebr t\u00eb instaluar nj\u00eb bllok energjie p\u00ebr \u00e7do server.<\/p>\n

N\u00eb vitin 2015 doli versioni i dyt\u00eb i standardit<\/a><\/noindex>. N\u00eb t\u00eb, zhvilluesit kaluan<\/a><\/noindex> n\u00eb nj\u00eb model 48 volt dhe reduktuan numrin e transformator\u00ebve, \u00e7ka ul energjin\u00eb e konsumuar nga raftet me 30%. Fal\u00eb k\u00ebtyre karakteristikave, standardi fitoi popullaritet t\u00eb gjer\u00eb n\u00eb industrin\u00eb IT. Raftet filluan t\u00eb adoptuar aktivisht nga t\u00eb p\u00ebrdor\u00eb<\/a><\/noindex> korporatat e m\u00ebdha IT, kompanit\u00eb e telekomunikacionit dhe bankat.<\/p>\n

S\u00eb fundmi, zhvilluesit prezantuan nj\u00eb specifikim t\u00eb ri \u2014 Open Rack v3. Sipas autor\u00ebve t\u00eb iniciativ\u00ebs OCP, ai po zhvillohet p\u00ebr qendrat e t\u00eb dh\u00ebnave me ngarkes\u00eb t\u00eb lart\u00eb q\u00eb p\u00ebrpunojn\u00eb t\u00eb dh\u00ebna p\u00ebr sistemet e AI dhe ML. Zgjidhjet hardware q\u00eb po implementohen n\u00eb to kan\u00eb nj\u00eb dend\u00ebsi t\u00eb lart\u00eb t\u00eb fuqis\u00eb s\u00eb shp\u00ebrndar\u00eb. P\u00ebr funksionimin e tyre efikas, k\u00ebrkohet nj\u00eb nd\u00ebrtim i ri i raftit.<\/p>\n

\u00c7far\u00eb dihet tashm\u00eb p\u00ebr Open Rack v3<\/h2>\n

\nZhvilluesit theksojn\u00eb se standardi i ri do t\u00eb jet\u00eb m\u00eb fleksib\u00ebl dhe universal se v2, si dhe do t\u00eb marr\u00eb gjith\u00e7ka m\u00eb t\u00eb mir\u00eb nga versionet e kaluara \u2014 efikasitetin energjetik, modularitetin, kompakt\u00ebsin\u00eb. N\u00eb ve\u00e7anti, dihet<\/a><\/noindex>, se ai do t\u00eb vazhdoj\u00eb t\u00eb p\u00ebrdor\u00eb burime energjie 48 volt.<\/p>\n

Nd\u00ebrtimi i raftit t\u00eb ri duhet t\u00eb p\u00ebrmir\u00ebsoj\u00eb qarkullimin e ajrit dhe largimin e nxeht\u00ebsis\u00eb. P\u00ebr t\u00eb ftohur pajisjet, do t\u00eb p\u00ebrdoren sisteme t\u00eb l\u00ebngshme. An\u00ebtar\u00ebt e OCP n\u00eb m\u00ebnyr\u00eb aktive po punojn\u00eb<\/a><\/noindex> n\u00eb disa zgjidhje n\u00eb k\u00ebt\u00eb fush\u00eb. N\u00eb ve\u00e7anti, po zhvillohen konturat e kontaktit t\u00eb l\u00ebngsh\u00ebm, shk\u00ebmbyesit e ngrohjes t\u00eb montuar n\u00eb murin e pasm\u00eb t\u00eb raftit, dhe sistemet e zhytjes.<\/p>\n

M\u00eb pas, do t\u00eb japim disa parametra fizik\u00eb t\u00eb raftit t\u00eb ri:<\/p>\n

Formati, U
\n48 ose 42<\/p>\n

Gjer\u00ebsia e raftit, mm
\n600<\/p>\n

Thell\u00ebsia e raftit, mm
\n1068<\/p>\n

Ngarkesa maksimale, kg
\n1600<\/p>\n

Gama e temperaturave t\u00eb pun\u00ebs, \u00b0C
\n10\u201360<\/p>\n

Lagja e pun\u00ebs, %
\n85<\/p>\n

Tipi i ftohjes
\nL\u00ebngu<\/p>\n

<\/p>\n

Mendimet<\/h2>\n

\nZhvilluesit e specifikimeve k\u00ebrkojn\u00eb<\/a><\/noindex>, q\u00eb n\u00eb perspektiv\u00eb Open Rack v3 do t\u00eb lejoj\u00eb t\u00eb ulet kostoja e sistemeve IT n\u00eb qendrat e t\u00eb dh\u00ebnave. N\u00eb Schneider Electric kan\u00eb llogaritur<\/a><\/noindex>, q\u00eb versioni i dyt\u00eb i rafteve tashm\u00eb lejon t\u00eb reduktohen shpenzimet p\u00ebr mir\u00ebmbajtjen e server\u00ebve me 25%, krahasuar me konstruksionet tradicionale. Ka arsye p\u00ebr t\u00eb besuar se specifikimi i ri do ta p\u00ebrmir\u00ebsoj\u00eb k\u00ebt\u00eb tregues.<\/p>\n

Mes disavantazheve t\u00eb standardit, ekspert\u00ebt dallohet<\/a><\/noindex> kompleksiteti i adapit t\u00eb pajisjeve dhe sallave t\u00eb makinerive n\u00eb k\u00ebrkesat e tij. Ka mund\u00ebsi q\u00eb kostoja e ristrukturimit t\u00eb server\u00ebve do t\u00eb tejkaloj\u00eb dobin\u00eb potenciale nga zbatimi i tij. P\u00ebr k\u00ebt\u00eb arsye Open Rack n\u00eb p\u00ebrgjith\u00ebsi \u00ebsht\u00eb orientuar n\u00eb qendrat e reja t\u00eb t\u00eb dh\u00ebnave.<\/p>\n

\"Open
\n\/ \u0444\u043e\u0442\u043e Tim Dorr<\/a><\/noindex> CC BY-SA<\/a><\/noindex><\/i><\/p>\n

Ende p\u00ebr disavantazhet q\u00eb lidhen me<\/a><\/noindex> ve\u00e7orit\u00eb e dizajnit t\u00eb zgjidhjes. Arkitektura e rafteve t\u00eb hapura nuk parashikon mbrojtjen nga pluhuri. Plus rritet mund\u00ebsia p\u00ebr t\u00eb d\u00ebmtuar pajisjen ose kabllot.<\/p>\n

Projekte t\u00eb ngjashme<\/h2>\n

\nN\u00eb mars doli nj\u00eb specifikim tjet\u00ebr p\u00ebr rafte \u2014 Open19 System Level<\/a><\/noindex> (p\u00ebr t\u00eb par\u00eb specifikimin duhen shkarkuar skedarin PDF). Dokumenti \u00ebsht\u00eb p\u00ebrgatitur n\u00eb Open19 Foundation, ku q\u00eb nga viti 2017 po p\u00ebrpiqen<\/a><\/noindex> t\u00eb standardizojn\u00eb qasjet n\u00eb krijimin e qendrave t\u00eb t\u00eb dh\u00ebnave. M\u00eb shum\u00eb p\u00ebr k\u00ebt\u00eb organizat\u00eb ne e kemi p\u00ebrmendur n\u00eb nj\u00eb nga postimet tona<\/a><\/noindex>.<\/p>\n

Standardi Open19 System Level p\u00ebrshkruan nj\u00eb form\u00eb universale p\u00ebr rafte dhe p\u00ebrcakton k\u00ebrkesat p\u00ebr struktur\u00ebn e rrjeteve dhe konsumit t\u00eb energjis\u00eb. Ekipi Open19 ofron p\u00ebrdorimin e ashtuquajturave karakall (brick cages). Ato p\u00ebrb\u00ebjn\u00eb module me disa shashee, n\u00eb t\u00eb cilat mund t\u00eb vendosen pajisjet e nevojshme \u2014 servera ose SAN \u2014 n\u00eb kombinime t\u00eb rast\u00ebsishme. Gjithashtu, n\u00eb struktur\u00eb jan\u00eb rafte t\u00eb energjis\u00eb, switch-e, nd\u00ebrlidh\u00ebs rrjetesh dhe nj\u00eb sistem menaxhimi t\u00eb kabllove.<\/p>\n

P\u00ebr ftohjen p\u00ebrdorin sistemin e ftohtjes me l\u00ebng<\/a><\/noindex> direct-to-chip n\u00eb baz\u00eb t\u00eb ujit t\u00eb that\u00eb. Autor\u00ebt e konceptit v\u00ebrehet<\/a><\/noindex>, q\u00eb arkitektura Open19 rrit efikasitetin e p\u00ebrgjithsh\u00ebm energjetik t\u00eb QOD-s\u00eb me 10%.<\/p>\n

Ekspert\u00ebt e industris\u00eb IT mendojn\u00eb se n\u00eb perspektiv\u00eb projektet si Open19 dhe Open Rack do t\u00eb lejojn\u00eb nd\u00ebrtimin m\u00eb t\u00eb shpejt\u00eb t\u00eb QOD-ve fleksib\u00ebl p\u00ebr pun\u00ebn me zgjidhjet IoT, do t\u00eb ndihmojn\u00eb zhvillimin e teknologjive 5G dhe llogaritjeve periferike.<\/p>\n

\nPostime nga kanali yn\u00eb n\u00eb Telegram:<\/p>\n