{"id":78881,"date":"2020-04-22T19:42:38","date_gmt":"2020-04-22T17:42:38","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/ispolzovanie-shd-v-rabote-s-media-kontentom"},"modified":"2020-04-22T19:42:38","modified_gmt":"2020-04-22T17:42:38","slug":"ispolzovanie-shd-v-rabote-s-media-kontentom","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/administrirovanie\/ispolzovanie-shd-v-rabote-s-media-kontentom","title":{"rendered":"P\u00ebrdorimi i SHT n\u00eb pun\u00ebn me p\u00ebrmbajtjen mediatike","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bota moderne \u00ebsht\u00eb e v\u00ebshtir\u00eb t\u00eb imagjinohet pa abundenc\u00ebn e p\u00ebrmbajtjeve mediale, t\u00eb cilat p\u00ebrfshijn\u00eb gjithashtu t\u00eb dh\u00ebna audio dhe video. Duket se, ende pak m\u00eb par\u00eb, nj\u00eb koleksion skedar\u00ebsh MP3 ishte nj\u00eb q\u00ebllim ambicioz. Nd\u00ebrsa sot, skedar\u00ebt video me rezolut\u00eb 4K tashm\u00eb perceptohen si di\u00e7ka e zakonshme. T\u00eb gjith\u00eb k\u00ebta p\u00ebrmbajtje mediale duhen krijuar, sistemuar dhe ofruar akses n\u00eb to. Sistemet moderne t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave (dhe Qsan <\/a><\/noindex>p\u00ebrfshir\u00eb) jan\u00eb t\u00eb p\u00ebrshtatshmja m\u00eb e mir\u00eb si nj\u00eb nga mjetet kryesore p\u00ebr pun\u00ebn me p\u00ebrmbajtjen.<\/p>\n

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\"P\u00ebrdorimi<\/a><\/noindex><\/p>\n

Natyrisht, konsumator\u00ebt kryesor\u00eb t\u00eb kapacitetit dhe bandwidth-it t\u00eb kanaleve t\u00eb komunikimit jan\u00eb t\u00eb dh\u00ebnat video. Rritja e vazhdueshme e rezolut\u00ebs s\u00eb kuadrit video rrit k\u00ebrkesat ndaj \u2018harduerit\u2019. Si rezultat, pajisjet q\u00eb ishin akoma aktuale dje, shpejt b\u00ebhen t\u00eb vjetra. Sepse kalimi tipik n\u00eb nj\u00eb brezi t\u00eb ardhsh\u00ebm t\u00eb rezolut\u00ebs k\u00ebrkon rritjen e numrit t\u00eb piksel\u00ebve n\u00eb kuad\u00ebr kat\u00ebr her\u00eb. Si rezultat, vet\u00ebm nj\u00eb minut\u00eb video me rezolut\u00eb 8K n\u00eb form\u00eb t\u00eb pap\u00ebrpunuar merr m\u00eb shum\u00eb se 100GB. <\/p>\n

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Sot, puna profesionale me p\u00ebrmbajtjen video me rezolut\u00eb t\u00eb lart\u00eb nuk \u00ebsht\u00eb m\u00eb nj\u00eb privilegj vet\u00ebm i studiot t\u00eb m\u00ebdha. Rritja e popullaritetit t\u00eb serive, transmetimeve dhe televizionit me definicion t\u00eb lart\u00eb t\u00ebrheq gjithnj\u00eb e m\u00eb shum\u00eb lojtar\u00eb n\u00eb k\u00ebt\u00eb biznes. T\u00eb gjitha k\u00ebto studio vazhdimisht gjenerojn\u00eb nj\u00eb sasi t\u00eb madhe t\u00eb materialeve \u2018t\u00eb pap\u00ebrpunuara\u2019, q\u00eb k\u00ebrkojn\u00eb dhe p\u00ebrpunim t\u00eb m\u00ebtejsh\u00ebm.<\/p>\n

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\"P\u00ebrdorimi<\/p>\n

Ka nj\u00eb praktik\u00eb q\u00eb shumica e punonj\u00ebsve t\u00eb industris\u00eb s\u00eb prodhimit t\u00eb p\u00ebrmbajtjeve jan\u00eb njer\u00ebz krijues. Dhe midis tyre, qasja kryesore p\u00ebr zgjidhjen e \u00e7\u00ebshtjeve teknike n\u00eb lidhje me kapacitetin disk \u00ebsht\u00eb p\u00ebrqendruar n\u00eb blerjen e disqeve t\u00eb jashtme t\u00eb rinj. N\u00eb p\u00ebrgjith\u00ebsi, modelet NAS me 2-5 disqe sh\u00ebrbejn\u00eb si roli i tyre. Zgjedhja NAS <\/a><\/noindex>\u00ebsht\u00eb e bazuar n\u00eb procedurat e thjeshta dhe t\u00eb kuptueshme p\u00ebr p\u00ebrdorimin e tyre nga specialist\u00ebt jo teknik\u00eb. Shpejt\u00ebsia e funksionimit \u00ebsht\u00eb mjaft e pranueshme p\u00ebr p\u00ebrdorim individual si DAS (sidomos n\u00ebse ka nd\u00ebrfaqe si Thunderbolt ose USB 3.0). N\u00ebse \u00ebsht\u00eb e nevojshme aksesimi i p\u00ebrbashk\u00ebt t\u00eb t\u00eb dh\u00ebnave, nj\u00eb NAS i till\u00eb (i njohur gjithashtu si DAS) thjesht lidhet me nj\u00eb stacion tjet\u00ebr pune. <\/p>\n

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Me rritjen e volumit t\u00eb materialeve burimore dhe rritjen e numrit t\u00eb punonj\u00ebsve t\u00eb angazhuar n\u00eb p\u00ebrpunimin e tyre, ky qasje (ta quajm\u00eb \"tradicional\") tregon hapur d\u00ebshtimin e tij. Jo vet\u00ebm q\u00eb numri i \"kutive\" rritet ndjesh\u00ebm (dhe me t\u00eb, edhe shpenzimet p\u00ebr blerjen e tyre), por gjithashtu bie ndjesh\u00ebm komoditeti n\u00eb qasje n\u00eb t\u00eb dh\u00ebna. Dhe kur punojm\u00eb s\u00eb bashku, problemet dalin si nga nj\u00eb l\u00ebmsh: konflikte n\u00eb qasje n\u00eb t\u00eb dh\u00ebna, shpejt\u00ebsi e pamjaftueshme etj. Prandaj, qasja \"tradicionale\" po z\u00ebvend\u00ebsohet gjithnj\u00eb e m\u00eb shpesh me zgjidhje m\u00eb moderne mbi baz\u00ebn e nj\u00eb depoje t\u00eb centralizuar (ose disa depojash) dhe organizimin e qasjes s\u00eb p\u00ebrbashk\u00ebt n\u00eb p\u00ebrmbajtje.<\/p>\n

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Sigurisht, thjesht blerja e SCHED <\/a><\/noindex>kalon n\u00eb nj\u00eb koncept t\u00eb ri t\u00eb pun\u00ebs me p\u00ebrmbajtjen nuk p\u00ebrfundon. Do t\u00eb k\u00ebrkohet gjithashtu organizimi i qasjes s\u00eb p\u00ebrbashk\u00ebt n\u00eb t\u00eb dh\u00ebna dhe sigurimi i shk\u00ebmbimit me shpejt\u00ebsi t\u00eb lart\u00eb midis depo dhe nyjeve t\u00eb p\u00ebrpunimit t\u00eb p\u00ebrmbajtjes. Ka disa shembuj t\u00eb nd\u00ebrtimit t\u00eb infrastruktur\u00ebs p\u00ebr p\u00ebrpunimin e p\u00ebrmbajtjes. T\u00eb r\u00ebnd\u00ebsishmet jan\u00eb si m\u00eb posht\u00eb:<\/p>\n

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  1. \n

    Rasti m\u00eb i thjesht\u00eb p\u00ebr studiot e vogla<\/b>. P\u00ebr organizimin e qasjes n\u00eb t\u00eb dh\u00ebna p\u00ebrdoren protokollet e skedar\u00ebve, t\u00eb cilat mb\u00ebshteten nga funksionaliteti i vet\u00eb depo<\/a><\/noindex>. <\/p>\n

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    \"P\u00ebrdorimi\n<\/li>\n

  2. \n

    Studiot e mesme, n\u00eb t\u00eb cilat zhvillohen paralelisht disa projekte<\/b>. N\u00eb k\u00ebt\u00eb rast, nj\u00eb zgjedhje e arsyeshme do t\u00eb ishte organizimi i qasjes n\u00eb t\u00eb dh\u00ebna p\u00ebrmes nj\u00eb grupi serverash. N\u00eb nj\u00eb rast t\u00eb till\u00eb, ka mund\u00ebsi p\u00ebr t\u00eb realizuar qasje t\u00eb q\u00ebndrueshme n\u00eb p\u00ebrmbajtje n\u00eb modalitetin 24\/7 p\u00ebrmes dyfishimit t\u00eb t\u00eb gjitha komponenteve ky\u00e7e: server\u00ebt, kanalet e komunikimit, switch-et dhe kontrollor\u00ebt e depo. Qasja e vazhdueshme n\u00eb t\u00eb dh\u00ebna \u00ebsht\u00eb jasht\u00ebzakonisht e r\u00ebnd\u00ebsishme n\u00eb p\u00ebrpunimin e gjat\u00eb t\u00eb materialeve video, pasi askujt nuk i p\u00eblqen t\u00eb humbas\u00eb sasi t\u00eb m\u00ebdha kohe, p\u00ebr shembull, p\u00ebr shkak t\u00eb nj\u00eb t\u00ebrheqje n\u00eb procesin e renderimit. Po ashtu, me nj\u00eb grup serverash, mund t\u00eb sigurohet balancimi i ngarkes\u00ebs p\u00ebr stacionet e pun\u00ebs me q\u00ebllim rritjen e produktivitetit t\u00eb p\u00ebrgjithsh\u00ebm.<\/p>\n

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    \"P\u00ebrdorimi\n<\/li>\n

  3. \n

    Studiot e m\u00ebdha, p\u00ebrfshir\u00eb ato t\u00eb orientuara drejt transmetimit t\u00eb gjer\u00eb<\/b>. N\u00eb projekte t\u00eb tilla, q\u00ebndrueshm\u00ebria p\u00ebrmes kopjimit t\u00eb komponenteve \u00ebsht\u00eb tashm\u00eb nj\u00eb domosdoshm\u00ebri. Po ashtu, p\u00ebr t\u00eb p\u00ebrshpejtuar, t\u00eb gjitha proceset kryesore q\u00eb k\u00ebrkojn\u00eb shum\u00eb burime p\u00ebr renderim dhe p\u00ebrpunim pas, jan\u00eb transferuar nga stacionet e pun\u00ebs n\u00eb server\u00eb t\u00eb posa\u00e7\u00ebm, t\u00eb cil\u00ebt kan\u00eb qasje maksimale t\u00eb shpejt\u00eb n\u00eb ruajtjen e p\u00ebrmbajtjes. M\u00eb shum\u00eb se kaq, shpesh p\u00ebrdoret ruajtja e t\u00eb dh\u00ebnave n\u00eb nivele t\u00eb ndryshme. Pra, p\u00ebrdoren HDD t\u00eb ngadalsh\u00ebm, por me kapacitet t\u00eb lart\u00eb p\u00ebr ruajtjen e materialeve burimore dhe arkivave, si dhe SSD t\u00eb shpejt\u00eb p\u00ebr pun\u00eb operativ dhe\/ose p\u00ebr ruajtje t\u00eb p\u00ebrkohshme. N\u00eb kuad\u00ebr t\u00eb nj\u00eb ruajtjeje t\u00eb unifikuar p\u00ebr k\u00ebt\u00eb, krijohen disa grupe nga lloje t\u00eb ndryshme burimesh, si dhe p\u00ebrdoren mjete automatizimi si AutoTiering<\/a><\/noindex> dhe SSD Cache<\/a><\/noindex>. N\u00eb projekte me t\u00eb v\u00ebrtet\u00eb t\u00eb shkall\u00ebzuara, ruajtja n\u00eb nivele arrihet p\u00ebrmes p\u00ebrdorimit t\u00eb disa ruajtjeve t\u00eb p\u00ebrmbajtjes, secila prej t\u00eb cilave ruan nj\u00eb lloj t\u00eb caktuar t\u00eb dh\u00ebnash<\/a><\/noindex>.<\/p>\n

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    \"P\u00ebrdorimi\n <\/li>\n<\/ol>\n

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    . Si nj\u00eb shembull i realizimit t\u00eb pun\u00ebs n\u00eb nj\u00eb studio media, ne duam t\u00eb japim organizimin e procesit t\u00eb p\u00ebrpunimit t\u00eb p\u00ebrmbajtjes n\u00eb nj\u00eb nga stacionet televizive t\u00eb Tajvanit. K\u00ebtu aplikohet nj\u00eb skem\u00eb mjaft e arsyeshme p\u00ebr nd\u00ebrtimin e sistemit, si\u00e7 p\u00ebrshkruhet n\u00eb pik\u00ebn 2. <\/p>\n

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    T\u00eb gjitha p\u00ebrmbajtjet media ruhen n\u00eb ruajtjen e p\u00ebrmbajtjes Qsan XS5224-D<\/a><\/noindex> dhe rafti i zgjerimit JBOD XD5324-D<\/a><\/noindex>. N\u00eb shasin\u00eb dhe raftin jan\u00eb instaluar nga 24 disqe NL-SAS me kapacitet 14TB secili. Konfigurimi i hap\u00ebsir\u00ebs s\u00eb diskut:<\/p>\n

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