{"id":84484,"date":"2020-06-08T01:42:40","date_gmt":"2020-06-07T23:42:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/mikro-czod-zachem-nuzhny-miniatyurnye-data-czentry"},"modified":"2020-06-08T01:42:40","modified_gmt":"2020-06-07T23:42:40","slug":"mikro-czod-zachem-nuzhny-miniatyurnye-data-czentry","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/mikro-czod-zachem-nuzhny-miniatyurnye-data-czentry","title":{"rendered":"Mikro DCC: na \u010do s\u00fa potrebn\u00e9 mini d\u00e1tov\u00e9 centr\u00e1?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Pred dvoma rokmi sme si uvedomili jednu d\u00f4le\u017eit\u00fa vec: z\u00e1kazn\u00edci sa \u010doraz viac zauj\u00edmaj\u00fa o mal\u00e9 formy a n\u00edzke kilowatty, a tak sme spustili nov\u00fa produktov\u00fa l\u00edniu \u2013 mini a mikro DCC. V podstate sme umiestnili \u201emozgy\u201c plnohodnotn\u00e9ho d\u00e1tov\u00e9ho centra do malej skrine. Rovnako ako plnohodnotn\u00e9 d\u00e1tov\u00e9 centr\u00e1, aj tieto s\u00fa vybaven\u00e9 v\u0161etk\u00fdm potrebn\u00fdm zariaden\u00edm z h\u013eadiska in\u017einierskych syst\u00e9mov, vr\u00e1tane komponentov nap\u00e1jania, klimatiz\u00e1cie, bezpe\u010dnostn\u00fdch syst\u00e9mov a protipo\u017eiarnej ochrany. Odvtedy sa \u010dasto stret\u00e1vame s mno\u017estvom ot\u00e1zok t\u00fdkaj\u00facich sa tohto produktu. Pok\u00fasim sa stru\u010dne odpoveda\u0165 na naj\u010dastej\u0161ie z nich. <\/p>\n

Najd\u00f4le\u017eitej\u0161ia ot\u00e1zka je \u201ena\u010do\u201c? Pre\u010do sme to urobili a pre\u010do s\u00fa v\u00f4bec mikro DCC potrebn\u00e9? Mikro DCC nie s\u00fa samozrejme na\u0161\u00edm vyn\u00e1lezom. Perif\u00e9rne v\u00fdpo\u010dty zalo\u017een\u00e9 na mini a mikro DCC s\u00fa glob\u00e1lnym trendom, ktor\u00fd narast\u00e1, tzv. Edge Computing. Tento trend je jasn\u00fd a logick\u00fd: presun v\u00fdpo\u010dtov k miestu vzniku prim\u00e1rnych inform\u00e1ci\u00ed je priamym d\u00f4sledkom digitaliz\u00e1cie podnikania: \u00fadaje musia by\u0165 \u010do najbli\u017e\u0161ie k z\u00e1kazn\u00edkovi. Tento trh (perif\u00e9rne v\u00fdpo\u010dty) pod\u013ea Gartnera rastie v priemere o 29,7% ro\u010dne a do roku 2023 sa takmer p\u00e4\u0165n\u00e1sobne zv\u00fd\u0161i \u2013 na 4,6 miliardy dol\u00e1rov. Spolu s t\u00fdm rastie aj potreba po spo\u013eahlivej infra\u0161trukt\u00fare pre perif\u00e9rne v\u00fdpo\u010dtov\u00e9 zariadenia.
\n<\/a><\/noindex>
\nKomu to m\u00f4\u017ee by\u0165 u\u017eito\u010dn\u00e9? T\u00fdm, ktor\u00ed potrebuj\u00fa unified rie\u0161enia, ktor\u00e9 sa daj\u00fa r\u00fdchlo a lacno implementova\u0165 a \u0161k\u00e1lova\u0165 v region\u00e1lnych pobo\u010dk\u00e1ch, tam, kde je potrebn\u00e1 r\u00fdchla reakcia informa\u010dn\u00fdch syst\u00e9mov bez oh\u013eadu na kvalitu komunika\u010dn\u00fdch kan\u00e1lov, napr\u00edklad pre vzdialen\u00e9 pobo\u010dky banky alebo ropn\u00e9ho koncernu. V\u00e4\u010d\u0161ina objektov na \u0165a\u017ebu ropy a plynu (napr\u00edklad vrty) je v\u00fdrazne vzdialen\u00e1 od centr\u00e1lnych kancel\u00e1ri\u00ed a vzh\u013eadom na \u00fazkos\u0165 komunika\u010dn\u00fdch kan\u00e1lov m\u00e1 spolo\u010dnos\u0165 potrebu spracov\u00e1va\u0165 ve\u013ek\u00e9 mno\u017estvo \u00fadajov priamo na mieste ich z\u00edskania. <\/p>\n

Mo\u017enos\u0165 lok\u00e1lnej spr\u00e1vy a agreg\u00e1cie \u00fadajov je d\u00f4le\u017eit\u00fd, ale jedine\u010dn\u00fd faktor z\u00e1ujmu o tento produkt. MikroDc\u00e9ry sa naj\u010dastej\u0161ie pou\u017e\u00edvaj\u00fa v pr\u00edpade, ak organiz\u00e1cia nem\u00e1 mo\u017enos\u0165 (alebo chu\u0165) vyu\u017ei\u0165 slu\u017eby komer\u010dn\u00e9ho d\u00e1tov\u00e9ho centra, alebo budova\u0165 vlastn\u00e9. Nie v\u0161etci s\u00fa z r\u00f4znych d\u00f4vodov pripraven\u00ed volil medzi vlastn\u00fdm a cudz\u00edm, medzi dlhodob\u00fdmi projektami v\u00fdstavby DC a verejn\u00fdmi cloudmi. <\/p>\n

MikroDC je cenovo dostupnou alternat\u00edvou pre mnoh\u00fdch, ktor\u00e1 umo\u017e\u0148uje vyhn\u00fa\u0165 sa dlhodob\u00e9mu a n\u00e1kladn\u00e9mu budovaniu vlastn\u00e9ho d\u00e1tov\u00e9ho centra, pri\u010dom si zachov\u00e1va pln\u00fa kontrolu nad infra\u0161trukt\u00farou. Z\u00e1ujem o mikroDC maj\u00fa aj komer\u010dn\u00e9 \u0161trukt\u00fary, priemyseln\u00e9 podniky a \u0161t\u00e1tne slu\u017eby. Hlavn\u00fdm mot\u00edvom je typiz\u00e1cia rie\u0161enia. Je vhodn\u00e9 pre t\u00fdch, ktor\u00ed chc\u00fa r\u00fdchlo z\u00edska\u0165 v\u00fdsledok za primeran\u00e9 peniaze \u2013 bez projektov\u00fdch a stavebn\u00fdch pr\u00e1c, bez predbe\u017enej pr\u00edpravy priestoru a jeho prevzatia do vlastn\u00edctva. <\/p>\n

A tu sa objavuje \u010fal\u0161\u00ed dopyt: produkt je jeden, ale motiv\u00e1cia na jeho zak\u00fapenie m\u00f4\u017ee by\u0165 r\u00f4zna. Ako jedn\u00fdm rie\u0161en\u00edm uspokoji\u0165 z\u00e1kazn\u00edkov s r\u00f4znymi po\u017eiadavkami? Po 1,5 roku od za\u010diatku predaja jasne vid\u00edme dve rovnako cenn\u00e9 po\u017eiadavky: jedna z nich je na zlacnenie produktu, druh\u00e1 na zv\u00fd\u0161enie spo\u013eahlivosti pred\u013a\u017een\u00edm doby prev\u00e1dzky a rezerv\u00e1cie. Spoji\u0165 tieto dve po\u017eiadavky do jednej \u201ekrabice\u201c je dos\u0165 zlo\u017eit\u00e9. Postup, ako uspokoji\u0165 oboch, je robil v\u0161etky kon\u0161trukcie modul\u00e1rnymi, ke\u010f v\u0161etky in\u017einierske syst\u00e9my s\u00fa vykonan\u00e9 vo forme odn\u00edmate\u013en\u00fdch, samostatn\u00fdch modulov s mo\u017enos\u0165ou demont\u00e1\u017ee po\u010das prev\u00e1dzky. <\/p>\n

Modul\u00e1rny pr\u00edstup umo\u017e\u0148uje prisp\u00f4sobi\u0165 sa \u017eelaniam z\u00e1kazn\u00edka pri zvy\u0161ovan\u00ed stup\u0148a rezerv\u00e1cie alebo naopak, pri celkovom zn\u00ed\u017een\u00ed n\u00e1kladov na rie\u0161enie. Pre t\u00fdch, ktor\u00ed maj\u00fa z\u00e1ujem o zn\u00ed\u017eenie n\u00e1kladov, je mo\u017en\u00e9 z kon\u0161trukcie odstr\u00e1ni\u0165 niektor\u00e9 nadbyto\u010dn\u00e9 in\u017einierske syst\u00e9my alebo ich nahradi\u0165 jednoduch\u00fdmi anal\u00f3gmi. A pre t\u00fdch, ktor\u00fdm je d\u00f4le\u017eitej\u0161ie zabezpe\u010denie fungovania, naopak, \u2013 \u201enaplni\u0165\u201c mikroDC \u010fal\u0161\u00edmi syst\u00e9mami a slu\u017ebami. <\/p>\n

\u010eal\u0161ou ve\u013ekou v\u00fdhodou modul\u00e1rnosti je mo\u017enos\u0165 r\u00fdchlej \u0161k\u00e1lovate\u013enosti. V pr\u00edpade potreby je mo\u017en\u00e9 roz\u0161\u00edri\u0165 infra\u0161trukt\u00faru pridan\u00edm nov\u00fdch modulov. Rob\u00ed sa to ve\u013emi jednoducho \u2013 spojen\u00edm skr\u00ed\u0148 navz\u00e1jom.<\/p>\n

A nakoniec, ot\u00e1zka, ktor\u00e1 zauj\u00edma v\u017edy a v\u0161etk\u00fdch, je o lokalite. Kde m\u00f4\u017eeme umiestni\u0165 mikroD\u00e1tov\u00e9 centr\u00e1? Vo vn\u00fatri alebo aj vonku? A ak\u00e9 s\u00fa po\u017eiadavky na lokalitu? Teoreticky, je to mo\u017en\u00e9 tam aj tam, ale s\u00fa tu \u201enuansy\u201c, preto\u017ee vybavenie pre indoor a outdoor rie\u0161enia mus\u00ed by\u0165 r\u00f4zne. <\/p>\n

Ak hovor\u00edme o \u0161tandardn\u00fdch kon\u0161trukci\u00e1ch, je lep\u0161ie ich umiestni\u0165 vo vn\u00fatri, ako vonku, preto\u017ee IT z\u00e1\u0165a\u017e si vy\u017eaduje \u0161pecifick\u00fd pr\u00edstup. Zabezpe\u010di\u0165 kvalitn\u00fd servis vonku, pod snehom a da\u017e\u010fom, je n\u00e1ro\u010dn\u00e9. Na umiestnenie mikroD\u00e1tov\u00e9ho centra je potrebn\u00e9 priestory, ktor\u00e9 s\u00fa vhodn\u00e9 rozmermi, kde je mo\u017en\u00e9 polo\u017ei\u0165 elektrick\u00e9 a slabopr\u00fadov\u00e9 siete, ako aj nain\u0161talova\u0165 vonkaj\u0161ie jednotky klimatiz\u00e1cie. V podstate to v\u0161etko. M\u00f4\u017ee by\u0165 umiestnen\u00e9 priamo vo v\u00fdrobnej hale, na sklade, v pr\u00edstavbe alebo priamo v kancel\u00e1rii. Nie je potrebn\u00e1 \u017eiadna zlo\u017eit\u00e1 in\u017einierska infra\u0161trukt\u00fara. Povedan\u00e9 ve\u013ekoryso, je to mo\u017en\u00e9 urobi\u0165 v akejko\u013evek \u0161tandardnej kancel\u00e1rii. Ale ak predsa len ve\u013emi chcete vonku, potrebujete \u0161peci\u00e1lne modely so stup\u0148om ochrany IP 65, ktor\u00e9 s\u00fa vhodn\u00e9 na in\u0161tal\u00e1ciu vonku. Ako vonkaj\u0161ie rie\u0161enie m\u00e1me aj klimatick\u00e9 skrine. Tam nie s\u00fa tak\u00e9 za\u0165a\u017eenia, in\u00e9 po\u017eiadavky na rezervu a kl\u00edmu.
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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