{"id":96584,"date":"2020-10-12T19:43:37","date_gmt":"2020-10-12T17:43:37","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/sravnenie-uslug-colocation"},"modified":"2020-10-12T19:43:37","modified_gmt":"2020-10-12T17:43:37","slug":"sravnenie-uslug-colocation","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/administrirovanie\/sravnenie-uslug-colocation","title":{"rendered":"Colocation pakalpojumu sal\u012bdzin\u0101jums","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

M\u0113s regul\u0101ri veicam tirgus izp\u0113ti, sast\u0101d\u0101m tabulas ar cen\u0101m un daudziem parametriem desmitiem datu centru. Dom\u0101jam, ka noder\u0113s dal\u012bties ar tiem datiem, kas var noder\u0113t citiem, kam\u0113r citi var izmantot strukt\u016bru k\u0101 pamatu. tabul\u0101s <\/u><\/a><\/noindex>ir dati no 2016. gada. Bet tabulu bija par maz, t\u0101p\u0113c izveidoj\u0101m v\u0113l grafikus un tarifu kalkulatoru serveru izvieto\u0161anai<\/u><\/a><\/noindex>, k\u0101 ar\u012b papildin\u0101j\u0101m ar atv\u0113rtajiem datiem no nodok\u013cu iest\u0101d\u0113m par apgroz\u012bjumu, nodok\u013ciem un darbiniekiem, datiem no RIPE (LIR statuss, apak\u0161t\u012bkli un kop\u0113jais IPv4 skaits) un datiem no ping-admin reitinga (Uptime un av\u0101rijas).<\/p>\n

Kas iek\u013cauts izlases sast\u0101v\u0101<\/h3>\n

Septembra 2020. gada tabul\u0101 iek\u013cauti visi, kas ir TOP-20 Yandex un Google, kas atrodas turpat rekl\u0101mas viet\u0101s un kuriem ir cenas m\u0101jaslap\u0101. Ja uz\u0146\u0113mums nav redzams, vai cenu nav piepras\u012bjuma, tas noteikti nav konkurents atkl\u0101taj\u0101 tirg\u016b. \u0160\u0101das komp\u0101nijas var pat ieg\u016bt labus pas\u016bt\u012bjumus, piem\u0113ram, valsts iepirkumus, bet t\u0101 ir atsevi\u0161\u0137a joma, kur var b\u016bt pat l\u012bderis, ta\u010du tas nerada konkurenci tirg\u016b. <\/p>\n

Ja da\u013ca cenu ir sl\u0113gta, tad dati netiek r\u0101d\u012bti \u0161aj\u0101 diapazon\u0101. Piem\u0113ram, ja teikts, ka tarif\u0101 iek\u013cauts 350 W vai 100 Mbit\/s vai 1 IP adrese un zem\u0101k nav cenu par papildus jaudu, kan\u0101la papla\u0161in\u0101\u0161anu vai papildus IPv4.<\/p>\n

Cenu veido\u0161anas probl\u0113mas<\/h3>\n

Kl\u0101tb\u016btnes colocation pakalpojumu cen\u0101s klientus visvair\u0101k dusmoja sl\u0113ptie maks\u0101jumi. Tas bija liels izaicin\u0101jums nulles gados saist\u012bb\u0101 ar datu pl\u016bsmu. Neviens iepriek\u0161 nezin\u0101ja, k\u0101ds b\u016bs datu pl\u016bsmas apjoms, un visi baid\u012bj\u0101s, ka \u201capgr\u016btina\u201d. Bet matem\u0101tik\u0101 nek\u0101du br\u012bnumu nepast\u0101v. 100 Mbit cena toreiz bija apm\u0113ram 50 000 RUB. Tagad gigabits jau ir l\u0113t\u0101ks. Laiks iet, bet cenu veido\u0161ana daudziem joproj\u0101m ir \u013coti neskaidra, un pakalpojumu sniedz\u0113ju m\u0101jaslap\u0101s nav izsme\u013co\u0161as cenu lapas. Tarifi tiek veidoti at\u0161\u0137ir\u012bgi; ar noteiktiem parametriem izdev\u012bg\u0101k pie viena pieg\u0101d\u0101t\u0101ja, bet palielinoties parametriem, jau izdev\u012bg\u0101k pie cita. <\/p>\n

Un, protams, nevajadz\u0113tu aizmirst, ka cena ir t\u0101lu ne vien\u012bgais r\u0101d\u012bt\u0101js. J\u0101piev\u0113r\u0161 uzman\u012bba ar\u012b citiem parametriem, lai gan tos ir gr\u016bt\u0101k sal\u012bdzin\u0101t. Ieguvums, k\u0101p\u0113c ihor iek\u013c\u0101v\u0101s m\u016bsu tabul\u0101, ir tas, ka nev\u0113l\u0113jos pat to pievienot b\u0101zei. Bet tad dom\u0101ju, ka tas var\u0113tu b\u016bt slikts piem\u0113rs, uz\u0146\u0113mums ar vienu darbinieku, 22 t\u016bksto\u0161iem nodok\u013cu un 43 t\u016bksto\u0161iem iemaks\u0101m ir piln\u012bgi raksturojo\u0161s. Galu gal\u0101 \u201ccilv\u0113ki l\u016bdz\u201d.<\/p>\n

Visp\u0101r\u0113j\u0101s tendences un tirgus probl\u0113mas<\/h3>\n

Grafikos ir redzama visp\u0101r\u0113j\u0101 tirgus tendence.<\/p>\n

\"Colocation<\/p>\n

Pirmaj\u0101 grafik\u0101 ir att\u0113lota cena atkar\u012bb\u0101 no jaudas, pie citiem vien\u0101diem parametriem. Jauda ir sare\u017e\u0123\u012bta t\u0113ma gan klientiem, gan datu centriem. Elektr\u012bba ir viena no galvenaj\u0101m sast\u0101vda\u013c\u0101m, kas \u0161obr\u012bd veido m\u0113ne\u0161a izdevumus datu centros, un vald\u012bba stabilit\u0101ti paaugstina t\u0101s tarifus. Lai gan l\u0113ta elektr\u012bba galu gal\u0101 veicina ra\u017eo\u0161anu, darba vietu rad\u012b\u0161anu un nodok\u013cus. M\u0113s it k\u0101 esam ener\u0123\u0113tisk\u0101 supervara, bet nevar teikt, ka mums ir \u013coti konkur\u0113tsp\u0113j\u012bgas cenas sal\u012bdzin\u0101jum\u0101 ar Rietumu datu centriem.<\/p>\n

Tom\u0113r no vienas puses, nauda tiek \u0146emta par gaisu, jo tiek apr\u0113\u0137in\u0101ta p\u0113c nomin\u0101l\u0101s jaudas, nevis p\u0113c pat\u0113r\u0113t\u0101s jaudas. Ir gr\u016bti un d\u0101rgi prec\u012bzi apr\u0113\u0137in\u0101t katra servera pat\u0113r\u0113to jaudu, vajadz\u0113tu ier\u012bkot skait\u012bt\u0101ju katrai kontaktligzdai. Bet no otras puses, serveris var potenci\u0101li darboties gandr\u012bz piln\u0101 sp\u0113ka blok\u0101 jaudas. Un v\u0113l j\u0101patur pr\u0101t\u0101, ka pat\u0113r\u0113t\u0101s jaudas apjomam ir j\u0101kl\u0101t 30% dzes\u0113\u0161anai, 10% industri\u0101lajiem UPS un v\u0113l 10% apgaismojumam un biroja vajadz\u012bb\u0101m. Bet atkl\u0101\u0161u nosl\u0113pumu, vid\u0113ji viens servers pat\u0113r\u0113 100 W, jo skap\u012b tiek piev\u0113rsts 5 kW, un \u0161is apjoms ir pietiekams. <\/p>\n

Galven\u0101 hokejistu masa maks\u0101 par jaudu. Bet tirg\u016b ir ar\u012b t\u0101di, kas neprasa maks\u0101jumu. Protams, kontaktligzdai vienalga ir ierobe\u017eojums. Nevar ieg\u016bt megavatu par vienas vien\u012bbas izvieto\u0161anas cenu.<\/p>\n

Da\u017eiem no tiem, kas \u0146em naudu par jaudu, m\u0101jas lap\u0101s ir nor\u0101d\u012bjumi, ka GPU serveri, blade un citas ier\u012bces tiek izvietotas p\u0113c atsevi\u0161\u0137iem tarifiem.<\/p>\n

\"Colocation<\/p>\n

Otrais grafiks par\u0101da cenu atkar\u012bbu no porta \u0101truma. Kan\u0101lu \u0101trums ir v\u0113l gr\u016bt\u0101ka t\u0113ma nek\u0101 elektr\u012bba. Elektroener\u0123ijai nav kvalit\u0101tes j\u0113dziena. T\u0101 var mirgot, bet tam ir j\u0101b\u016bt UPS + DGU. Bet divi gigabitu kan\u0101li var b\u016bt \u013coti at\u0161\u0137ir\u012bgas kvalit\u0101tes. Viens var\u0113tu novirz\u012bt visu uz apmai\u0146u, tam var b\u016bt slikta redzam\u012bba, lieli pingumi, ierobe\u017eojumi uz \u0101rvalstu tirdzniec\u012bbu. Un \u0161\u0101du gad\u012bjumu kan\u0101liem nav ne UPS, ne DGU. T\u0101d\u0113\u013c cenu sal\u012bdzin\u0101\u0161ana \u0161o kan\u0101lu gad\u012bjum\u0101 ir praktiski bezj\u0113dz\u012bga. <\/p>\n

Kad m\u0113s veic\u0101m tirgus p\u0113t\u012bjumus par gigabita cen\u0101m Maskav\u0101, mums uzdeva jaut\u0101jumus: \u201cK\u0101da veida satiksme tas b\u016bs?\u201d un \u201cK\u0101di ir p\u012b\u0137i?\u201d. <\/p>\n

P\u0101rvad\u012bt\u0101ju l\u012bmen\u012b ar\u012b cenas ir nesak\u0101rtotas. Kan\u0101li b\u016btiski at\u0161\u0137iras gan cen\u0101, gan kvalit\u0101t\u0113.<\/p>\n

Uz ko ir v\u0113rts piev\u0113rst uzman\u012bbu<\/h3>\n

J\u0101izprot, ka \u0161eit, protams, nevar b\u016bt viena pareiza viedok\u013ca, viss atkar\u012bgs no uzdevuma, un pat l\u012bdz\u012bg\u0101s situ\u0101cij\u0101s katrs galu gal\u0101 pie\u0146em l\u0113mumus pats, k\u0101dus riskus vi\u0146\u0161 uz\u0146emas, un k\u0101dus ne. <\/p>\n

M\u016bsupr\u0101t, sertifik\u0101cija saska\u0146\u0101 ar Tier III sp\u0113l\u0113 lomu. Un tas nav tikai m\u016bsu viedoklis, jo rekl\u0101mas ir piepild\u012btas ar Tier III. J\u016bs varat mekl\u0113t Yandex: \"servera izvieto\u0161ana datu centr\u0101\", nospiest Ctrl+F un saskait\u012bt, cik reizes par\u0101d\u0101s v\u0101rds Tier. <\/p>\n

Tom\u0113r ar \u0161o sertifik\u0101ciju un pozicion\u0113\u0161anos k\u0101 Tier III daudzi iek\u013cuva slazd\u0101. Norm\u0101ls datu centrs saska\u0146\u0101 ar Tier III ir tad, kad ir tr\u012bs sertifik\u0101ti: par projektu, par iesp\u0113j\u0101m un par ekspluat\u0101ciju, un p\u0113d\u0113jo ir j\u0101p\u0101rbauda ik p\u0113c diviem gadiem. Bet daudziem nav pat projekta sertifik\u0101ta. <\/p>\n

Apgroz\u012bjumi r\u0101da gan lielas, gan mazas komp\u0101nijas. Vid\u0113j\u0101s kaut k\u0101 tr\u016bkst. Lielo un mazo priek\u0161roc\u012bbas un tr\u016bkumi ir skaidri. Da\u017eas lielas komp\u0101nijas, starp citu, visp\u0101r nesniedz mazumtirdzniec\u012bbu. Vi\u0146i koncentr\u0113jas uz lieliem klientiem un p\u0101rdod colocation pakalpojumu tikai ar stendiem. Un tas ir pareizi. Kad m\u0113s bij\u0101m BST, vi\u0146iem past\u0101v\u012bgi bija probl\u0113mas ar m\u016bsu m\u0101rketingu. Nu, vi\u0146i nem\u0101c\u0113ja un nevar\u0113ja sniegt labu pakalpojumu mazumtirdzniec\u012bb\u0101. Tas ir at\u0161\u0137ir\u012bgs bizness un at\u0161\u0137ir\u012bgi pakalpojumi. Nav pareizi zamest kurpes ar \u0101muru. No sevis v\u0113l piebild\u012b\u0161u, ka, ja viss ir vien\u0101di, atbalstiet mazaj\u0101 biznes\u0101 da\u017e\u0101d\u012bbu un konkurenci.<\/p>\n

Secin\u0101jums<\/h3>\n

Ne visus pievienoja datu b\u0101zei. T\u0101p\u0113c j\u016bs varat s\u016bt\u012bt datus par tiem, kurus vajadz\u0113tu pievienot. Bet v\u0113lm\u0113m j\u0101b\u016bt nor\u0101d\u012bt\u0101m cen\u0101m m\u0101jas lap\u0101.<\/p>\n

Ja zin\u0101t v\u0113l datu avotus, kurus b\u016btu v\u0113rts pievienot, l\u016bdzu, inform\u0113jiet, m\u0113s cent\u012bsimies pievienot.<\/p>\n

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