{"id":54070,"date":"2019-12-17T00:00:00","date_gmt":"2019-12-16T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/nuzhny-li-v-tsod-podushki"},"modified":"2020-02-18T14:02:02","modified_gmt":"2020-02-18T11:02:02","slug":"nuzhny-li-v-tsod-podushki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/nuzhny-li-v-tsod-podushki","title":{"rendered":"Vai datu centr\u0101 ir nepiecie\u0161ami spilveni?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Vai
\nKa\u0137i datu centr\u0101. Kas piekr\u012bt? <\/i><\/p>\n

K\u0101 j\u016bs dom\u0101jat, vai m\u016bsdienu datu centr\u0101 ir spilveni? Atbilde: j\u0101, un daudzi! Un tie nav dom\u0101ti, lai noguru\u0161ie in\u017eenieri un tehni\u0137i vai pat ka\u0137is var\u0113tu uz br\u012bdi atp\u016bsties (lai gan k\u0101 ka\u0137is var\u0113tu nok\u013c\u016bt datu centr\u0101, vai ne?). \u0160ie spilveni nodro\u0161ina ugunsdro\u0161\u012bbu \u0113k\u0101. Cloud4Y skaidro, kas un k\u0101.<\/i> <\/a><\/noindex><\/p>\n

Katrs datu centrs ir b\u016bv\u0113ts ar m\u0113r\u0137i nodro\u0161in\u0101t maksim\u0101lu apr\u012bkojuma un uzglab\u0101to datu dro\u0161\u012bbu. Inform\u0101cijai j\u0101b\u016bt pieejamai klientiem, lai kas notiktu datu centr\u0101. T\u0101p\u0113c jau projekt\u0113\u0161anas posm\u0101 tiek velt\u012bts daudz laika uzticamas dro\u0161\u012bbas un ugunsdz\u0113s\u012bbas sist\u0113mas izveidei. Ide\u0101l\u0101 gad\u012bjum\u0101 visam datu centr\u0101 j\u0101b\u016bt ugunsiztur\u012bgam. T\u0101p\u0113c durvis, sienas, gr\u012bdas un griesti ir izgatavoti no ugunsiztur\u012bgiem materi\u0101liem. Teor\u0113tiski tie sp\u0113j nov\u0113rst uguns izplat\u012b\u0161anos telp\u0101, kur notikusi ugunsgr\u0113ks.<\/p>\n

Praks\u0113 \u2013 n\u0113. Un viss t\u0101p\u0113c, ka ir t\u012bkla apr\u012bkojums un kabe\u013ci. Desmitiem kilometru kabe\u013ca, pa kuru pl\u016bst str\u0101va, savieno visda\u017e\u0101d\u0101kos apr\u012bkojumus. Un k\u0101 velk kabe\u013cus? Pa kabe\u013cu kan\u0101liem, kas iet caur liel\u0101m bedr\u0113m gr\u012bd\u0101 un sien\u0101s. Un, ja ir caurumi, tad uguns var g\u016bt pieeju.<\/p>\n

J\u0101, efekt\u012bvi aizv\u0113rt tos ar betona javu vai citu smagu ugunsiztur\u012bgu materi\u0101lu nav iesp\u0113jams. \u0160ajos kabe\u013cu mar\u0161rutos bie\u017ei var pievienot jaunus kabe\u013cus. Un, ja aizpild\u012bsiet caurumu ar betonu, tad v\u0113l\u0101k b\u016bs nepiecie\u0161ams steidzami visu atkal izrak\u0146\u0101t. Tas ir zaud\u0113ts laiks, papildus finan\u0161u izdevumi, k\u0101 ar\u012b liels risks, ka k\u0101ds nejau\u0161i p\u0101rgriez\u012bs \u012bpa\u0161i svar\u012bgu kabeli. Un saska\u0146\u0101 ar likumu par nelabv\u0113l\u012bgaj\u0101m sakrit\u012bb\u0101m tie\u0161i t\u0101 ar\u012b notiks, tas ir p\u0101rbaud\u012bts.<\/p>\n

Ir ar\u012b ugunsdro\u0161as mastikas un kompoz\u012btu pane\u013ci (da\u017ereiz tos d\u0113v\u0113 par loksn\u0113m). T\u0101s ir efekt\u012bvas, bet tom\u0113r prasa papildu p\u016bles uzst\u0101d\u012b\u0161an\u0101 un demont\u0101\u017e\u0101.<\/p>\n

T\u0101p\u0113c daudz efekt\u012bv\u0101k ir izmantot citus ugunsiztur\u012bgus materi\u0101lus, kurus var viegli p\u0101rvietot, \u0101tri main\u012bt un p\u0101rb\u016bv\u0113t. Tie ir palielin\u0101mie ugunsiztur\u012bgie spilveni.<\/p>\n

\"Vai
\n
\n\u0160\u0101da spilventi\u0146a izgatavota no smalkas, bl\u012bvas un meh\u0101niski iztur\u012bgas stikla \u0161\u0137iedras ar \u012bpa\u0161u aizpild\u012bjumu var neierobe\u017eoti ilgi tikt glab\u0101ta noliktav\u0101 (sausa un silt\u0101), l\u012bdz t\u0101 b\u016bs nepiecie\u0161ama. Taj\u0101 nav miner\u0101lu \u0161\u0137iedru, t\u0101 ir iztur\u012bga pret atmosf\u0113ras koroziju un mitruma iedarb\u012bbu. Da\u017ei ra\u017eot\u0101ji garant\u0113, ka vi\u0146u spilventi\u0146\u0161 sp\u0113j ilgi kalpot mitr\u0101s, neventil\u0113t\u0101s telp\u0101s.<\/p>\n

\"Vai
\n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Teorija Prakse<\/i> <\/p>\n

V\u0113l tr\u012bs foto<\/b>\"Vai
\n
\n\"Vai
\n
\n\"Vai
\n
\nUgunsiztur\u012bgie spilventi\u0146i datu centros ir nelieli viegli \u0137ie\u0123el\u012b\u0161i, ar kuriem \u0113rti apkl\u0101t ma\u0123istr\u0101les, piln\u012bb\u0101 aizverot atveres. Piegu\u013cot tiem starp kabe\u013ciem un sien\u0101m, var pan\u0101kt labu ugunsiztur\u012bbu. Nosl\u0113pums ir taj\u0101, ka spilventi\u0146i ugunsgr\u0113ka laik\u0101 palielin\u0101s, iev\u0113rojami p\u0101rsniedzot s\u0101kotn\u0113jo apjomu. T\u0101d\u0113j\u0101di tiek pan\u0101kta efekt\u012bva bl\u012bv\u0113\u0161ana ap in\u017eeniertehniskaj\u0101m caurlaid\u0113m. Ugunsiztur\u012bgie spilventi\u0146i ir sp\u0113j\u012bgi iztur\u0113t uguni l\u012bdz 4 stund\u0101m. Tas ir daudz. 4 stundu laik\u0101 datu centra ugunsdro\u0161\u012bbas sist\u0113mai j\u0101sp\u0113j tikt gal\u0101 ar jebkuru ugunsgr\u0113ku.<\/p>\n

\u0160o spilventi\u0146u priek\u0161roc\u012bba ir t\u0101da, ka tie pied\u0101v\u0101 sausu, t\u012bru un viegli uzst\u0101d\u0101mu risin\u0101jumu. Tas ir iz\u0161\u0137iro\u0161s faktors t\u0101dai svar\u012bgai strukt\u016brai k\u0101 datu centrs. Turkl\u0101t, \u0146emot v\u0113r\u0101, ka apr\u012bkojums datu centros regul\u0101ri tiek moderniz\u0113ts, iesp\u0113ja \u0101tri veikt papildu kabe\u013cu p\u0101rvieto\u0161anu caur sienu, nesaboj\u0101jot to gandr\u012bz visp\u0101r, ir augsti nov\u0113rt\u0113ta. T\u0101p\u0113c bez spilventi\u0146iem datu centr\u0101 nemaz nevar iztikt.<\/p>\n

Ko v\u0113l noder\u012bgu var izlas\u012bt emu\u0101r\u0101 Cloud4Y<\/a><\/noindex><\/b><\/p>\n

\u2192 Iestat\u012bt top GNU\/Linux<\/a><\/noindex>
\n\u2192 Pentr\u0101ni kiberdro\u0161\u012bbas priek\u0161gal\u0101<\/a><\/noindex>
\n\u2192 S\u0101kt uz\u0146\u0113mumus, kas sp\u0113j p\u0101rsteigt<\/a><\/noindex>
\n\u2192 Ekofantastika plan\u0113tas aizsardz\u012bbai <\/a><\/noindex>
\n\u2192 M\u0101jas, ko uzb\u016bv\u0113ja robots<\/a><\/noindex><\/p>\n

Piesakieties m\u016bsu Telegram<\/a><\/noindex>-kan\u0101ls, lai nepalaistu gar\u0101m n\u0101kamo rakstu! Rakst\u0101m ne bie\u017e\u0101k k\u0101 divas reizes ned\u0113\u013c\u0101 un tikai pa t\u0113mai. Atg\u0101din\u0101m ar\u012b, ka korporat\u012bvais m\u0101ko\u0146u pakalpojumu sniedz\u0113js Cloud4Y uzs\u0101cis akciju \u201eM\u0101ko\u0146i FZ-152 par parasto cenu\u201d. Pieteikumu var iesniegt jau \u0161obr\u012bd<\/a><\/noindex>.
\n
Avots: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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