{"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 mediale","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bot\u00eb moderne \u00ebsht\u00eb e v\u00ebshtir\u00eb ta imagjinoni pa nj\u00eb sasi t\u00eb madhe p\u00ebrmbajtjeje mediale, e cila paraqitet, nd\u00ebr t\u00eb tjera, si t\u00eb dh\u00ebna audio dhe video. Dukej sikur, vet\u00ebm pak koh\u00eb m\u00eb par\u00eb, maksimumi i \u00ebndrrave ishte nj\u00eb koleksion skedar\u00ebsh MP3. Por sot skedar\u00ebt video me rezolucion 4K tashm\u00eb perceptohen si di\u00e7ka normale. T\u00eb gjitha k\u00ebto p\u00ebrmbajtje mediale duhet t\u00eb krijohen, t\u00eb vendosen diku dhe m\u00eb pas t\u00eb ofrohen p\u00ebr qasje. Sistemet moderne t\u00eb ruajtjes s\u00eb t\u00eb dh\u00ebnave (dhe Qsan <\/a><\/noindex>p\u00ebrfshir\u00eb) p\u00ebrshtaten m\u00eb s\u00eb miri si nj\u00eb nga mjetet kryesore p\u00ebr pun\u00eb me p\u00ebrmbajtjen.<\/p>\n

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

Natyrisht, konsumator\u00ebt kryesor\u00eb t\u00eb kapacitetit dhe gjer\u00ebsi t\u00eb brezit t\u00eb kanaleve t\u00eb komunikimit jan\u00eb t\u00eb dh\u00ebnat video. Rritja e vazhdueshme e rezolucionit t\u00eb korniz\u00ebs rrit k\u00ebrkesat p\u00ebr \"hardware\". Si rezultat, pajisjet q\u00eb ishin aktuale dje b\u00ebhen shpejt t\u00eb pazakonta. Sepse kalimi tipik n\u00eb nj\u00eb generat\u00eb t\u00eb re t\u00eb rezolucionit sjell nj\u00eb rritje kat\u00ebrfish t\u00eb pikave n\u00eb korniz\u00eb. Si pasoj\u00eb, vet\u00ebm nj\u00eb minut\u00eb video me rezolucion 8K n\u00eb form\u00ebn e pa kompresuar z\u00eb m\u00eb shum\u00eb se 100 GB. <\/p>\n

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

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

Si\u00e7 ka ndodhur, shumica e punonj\u00ebsve t\u00eb industris\u00eb s\u00eb prodhimit t\u00eb p\u00ebrmbajtjes jan\u00eb njer\u00ebz krijues. Dhe midis tyre, qasja kryesore p\u00ebr zgjidhjen e \u00e7\u00ebshtjeve teknike n\u00eb pun\u00ebn me kapacitetin e diskut ishte blerja e disqeve t\u00eb jashtme t\u00eb rinj. Zakonisht, modelet e desktopit NAS me 2-5 disqe sh\u00ebrbenin n\u00eb k\u00ebt\u00eb rol. Zgjedhja NAS <\/a><\/noindex>\u00ebsht\u00eb e motivuar nga procedurat e thjeshta dhe t\u00eb qarta t\u00eb p\u00ebrdorimit t\u00eb tyre nga specialist\u00eb jo teknik\u00eb. Shpejt\u00ebsia e pun\u00ebs \u00ebsht\u00eb mjaft e pranueshme kur p\u00ebrdoret individualisht si DAS (sidomos n\u00ebse ka porta si Thunderbolt ose USB 3.0). Kur nevojitet qasje e p\u00ebrbashk\u00ebt n\u00eb t\u00eb dh\u00ebna, ky NAS (at\u00ebher\u00eb DAS) thjesht lidhet me nj\u00eb stacion tjet\u00ebr pune. <\/p>\n

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Me rritjen e volumit t\u00eb materialit burimor dhe numrit t\u00eb punonj\u00ebsve t\u00eb angazhuar n\u00eb p\u00ebrpunimin e tij, kjo qasje (ta quajm\u00eb \"tradicionale\") po tregon gjithnj\u00eb e m\u00eb shum\u00eb pasiguri. Jo vet\u00ebm q\u00eb numri i \"kutive\" rritet ndjesh\u00ebm (dhe s\u00eb bashku me t\u00eb, shpenzimet p\u00ebr blerjen e tyre), por gjithashtu bie ndjesh\u00ebm komoditeti n\u00eb qasje n\u00eb t\u00eb dh\u00ebna. Ve\u00e7an\u00ebrisht kur punojm\u00eb n\u00eb m\u00ebnyr\u00eb t\u00eb p\u00ebrbashk\u00ebt, problemet shfaqen si me shumic\u00eb: konflikte p\u00ebr qasje n\u00eb t\u00eb dh\u00ebna, shpejt\u00ebsi e pamjaftueshme etj. Prandaj, qasja \"tradicionale\" gjithnj\u00eb e m\u00eb shpesh z\u00ebvend\u00ebsohet nga zgjidhje m\u00eb moderne n\u00eb baz\u00eb t\u00eb ruajtjes s\u00eb centralizuar (ose disa ruajtjesh) dhe organizimin e qasjes s\u00eb p\u00ebrbashk\u00ebt n\u00eb p\u00ebrmbajtje.<\/p>\n

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Natyrisht, thjesht blerja Sistemi i Ruajtjes <\/a><\/noindex>nuk p\u00ebrfundon kalimi n\u00eb nj\u00eb koncept t\u00eb ri t\u00eb pun\u00ebs me p\u00ebrmbajtjen. Do t\u00eb k\u00ebrkohet gjithashtu t\u00eb organizohet qasja e p\u00ebrbashk\u00ebt n\u00eb t\u00eb dh\u00ebna dhe t\u00eb sigurohet nj\u00eb shk\u00ebmbim me shpejt\u00ebsi t\u00eb lart\u00eb midis ruajtjes dhe nyjeve t\u00eb p\u00ebrpunimit t\u00eb p\u00ebrmbajtjes. Disa shembuj t\u00eb nd\u00ebrtimit t\u00eb nj\u00eb infrastrukture p\u00ebr p\u00ebrpunimin e p\u00ebrmbajtjes mund t\u00eb jen\u00eb t\u00eb shumt\u00eb. T\u00eb r\u00ebnd\u00ebsishmit jan\u00eb si m\u00eb posht\u00eb:<\/p>\n

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    \n
  1. \n

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

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

  2. \n

    Studio mesatare, ku punohen nj\u00ebkoh\u00ebsisht disa projekte<\/b>. K\u00ebtu, 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 k\u00ebt\u00eb rast, \u00ebsht\u00eb e mundur t\u00eb realizohet qasje e besueshme n\u00eb p\u00ebrmbajtje n\u00eb modalitetin 24\/7 p\u00ebrmes dublimit t\u00eb t\u00eb gjith\u00eb komponent\u00ebve kryesor\u00eb: server\u00ebve, kanaleve t\u00eb komunikimit, switch-ave dhe kontrollor\u00ebve t\u00eb ruajtjes. Qasja e vazhdueshme n\u00eb t\u00eb dh\u00ebna \u00ebsht\u00eb jasht\u00ebzakonisht e r\u00ebnd\u00ebsishme gjat\u00eb p\u00ebrpunimit t\u00eb gjat\u00eb t\u00eb materialeve video, pasi askujt nuk i p\u00eblqen t\u00eb humbas\u00eb nj\u00eb sasi t\u00eb madhe koh\u00eb, p\u00ebr shembull, p\u00ebr shkak t\u00eb nj\u00eb nd\u00ebrprerjeje n\u00eb procesin e renderimit. Po ashtu, me prani t\u00eb nj\u00eb grupi serverash, mund t\u00eb sigurohet balancim i ngarkes\u00ebs p\u00ebr stacionet e pun\u00ebs me q\u00ebllim t\u00eb rritjes s\u00eb produktivitetit t\u00eb p\u00ebrgjithsh\u00ebm.<\/p>\n

    <\/p>\n

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

  3. \n

    Studio t\u00eb m\u00ebdha, p\u00ebrfshir\u00eb ato t\u00eb orientuara n\u00eb transmetimin e gjer\u00eb<\/b>. N\u00eb k\u00ebto projekte, q\u00ebndrueshm\u00ebria p\u00ebrmes dyfishimit t\u00eb komponenteve \u00ebsht\u00eb tashm\u00eb nj\u00eb domosdoshm\u00ebri. Po ashtu, p\u00ebr t\u00eb p\u00ebrshpejtuar, t\u00eb gjitha proceset e r\u00ebnd\u00eb q\u00eb k\u00ebrkojn\u00eb burime p\u00ebr renderim dhe p\u00ebrpunim pasues jan\u00eb transferuar nga stacionet e pun\u00ebs n\u00eb server\u00eb t\u00eb specializuar, t\u00eb cil\u00ebt kan\u00eb qasje maksimale t\u00eb shpejt\u00eb n\u00eb sistemin e ruajtjes me p\u00ebrmbajtjen. P\u00ebr m\u00eb tep\u00ebr, shpesh p\u00ebrdoret ruajtja e informacionit n\u00eb nivele t\u00eb ndryshme. Pra, p\u00ebrdoren HDD t\u00eb ngadalsh\u00ebm, por t\u00eb m\u00ebdhenj p\u00ebr ruajtjen e materialeve t\u00eb origjin\u00ebs dhe arkivave, si dhe SSD t\u00eb shpejt\u00eb p\u00ebr pun\u00eb t\u00eb menj\u00ebhershme dhe\/ose caching. Brenda nj\u00eb sistemi t\u00eb vet\u00ebm t\u00eb ruajtjes krijohen disa grupe nga lloje t\u00eb ndryshme mbajt\u00ebsish, si dhe p\u00ebrdoren mjete t\u00eb automatizuara si AutoTiering<\/a><\/noindex> dhe SSD Cache<\/a><\/noindex>. N\u00eb projekte me t\u00eb v\u00ebrtet\u00eb t\u00eb m\u00ebdha, ruajtja multilayer arrihet p\u00ebrmes p\u00ebrdorimit t\u00eb disa sistemeve t\u00eb ruajtjes, secila prej t\u00eb cilave ruan nj\u00eb lloj t\u00eb caktuar t\u00eb t\u00eb dh\u00ebnave<\/a><\/noindex>.<\/p>\n

    <\/p>\n

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

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    Si nj\u00eb shembull i realizimit t\u00eb pun\u00ebs s\u00eb nj\u00eb studioje mediale, duam t\u00eb sjellim 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 e arsyeshme nd\u00ebrtimi e sistemit, e p\u00ebrshkruar n\u00eb pik\u00ebn 2. <\/p>\n

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    E gjith\u00eb p\u00ebrmbajtja mediale ruhet n\u00eb sistemin e ruajtjes Qsan XS5224-D<\/a><\/noindex> dhe raftin e 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 diskore:<\/p>\n

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