Isu tinogara tichiita tsvakiridzo yemusika, kuunganidza matafura nemitengo uye boka rema paramita emakumi enzvimbo dzedata. Apa ndakafunga kuti chakanaka hachifanirwe kutambiswa. Iyo data pachayo inogona kubatsira kune mumwe munhu, nepo vamwe vanogona kutora chimiro sehwaro. IN yakaratidza data kubva muna 2016. Asi pakanga paine matafura mashoma uye vakagadzira mamwe magirafu uye , pamwe nekuwedzera nedata rakavhurika kubva kumutero wekutengesa mutero nevashandi, data kubva kuRIPE (LIR chimiro, subnets uye yakazara nhamba yeIPv4) uye data kubva kuping-admin rating (Uptime uye kuparara).
Ndiani aive mumuenzaniso
Tafura yaGunyana 2020 inosanganisira munhu wese ari muTOP-20 muYandex neGoogle, aripo munzvimbo dzekushambadzira, uye ane mitengo pasaiti. Kana kambani isiri pamhepo kana mitengo iri kudiwa, saka zvirokwazvo haisi mukwikwidzi mumusika wakavhurika. Kambani yakadaro inogona kunge iine mirairo yakanaka, semuenzaniso, hurumende, asi ichi chikafu chakasiyana, iwe unogona kunge uri mutungamiri ipapo, asi izvi hazvina chokuita nemakwikwi mumusika.
Kana chikamu chemitengo chakavharwa, saka data haina kuratidzwa mune iyi rondedzero. Semuenzaniso, kana ichiti mutero unosanganisira 350W kana 100Mbps kana 1 IP kero uye hapana mitengo yekuwedzera simba, chiteshi chekuwedzera kana kuwedzera IPv4 pazasi.
Pricing issues
Mumitengo yemasevhisi ekugara, vatengi vainyanya kutsamwiswa nemari yakavanzika. Iri raive dambudziko hombe mumanoughties netraffic. Hapana aiziva pachine nguva kuti aizova nemhando ipi yetraffic uye munhu wese aitya "kubhururuka mukati". Asi panguva imwe cheteyo, hapana zvishamiso. Mutengo we100 Mbps ipapo waive we50 rubles. Iye zvino gigabit yatove yakachipa. Nguva inopfuura, uye mitengo ichiri madhaka kune vakawanda, uye hapana yakazara mutengo runyorwa pamawebhusaiti evanopa. Tariffs inovakwa nenzira dzakasiyana, ine mamwe ma parameter inobatsira pamutengo weumwe mutengesi, nekuwedzera kwema parameter, inotova inobatsira kune imwe.
Uye, chokwadi, hatifaniri kukanganwa kuti mutengo uri kure nechiratidzo chete. Iwe unofanirwa kutarisa mamwe ma parameter, kunyange zvakanyanya kuoma kuenzanisa. ihor neimwe nzira yakaguma patafura yedu. Ndaisatomboda kuzviwedzera mudhatabhesi. Asi ipapo ndakafunga kuti ingava muenzaniso wakashata, kambani ine mushandi mumwe, 22 zviuru zvemitero uye zviuru makumi mana nezvitatu zvezvipo, zvinonyatso kuratidza. Asi "vanhu havala".
General maitiro uye matambudziko emusika
Iwo machati anooneka anoratidza maitiro ese emusika.
Girafu yekutanga inoratidza kutsamira kwemutengo pane simba, zvimwe zvinhu zvakaenzana. Simba inyaya inorwadza kune vese vatengi uye data centers. Magetsi ikozvino chimwe chezvinhu zvakakosha mumitengo yemwedzi wega yega data data, uye hurumende iri kuwedzera zvishoma nezvishoma mutero wayo. Kunyangwe magetsi akachipa ari, pakupedzisira, kugadzirwa, mabasa uye mutero. Isu takaita senge simba guru, asi isu hatigone kutaura kuti isu tine mitengo inokwikwidza zvakanyanya kana ichienzaniswa neWestern data centers.
Panguva imwecheteyo, kune rumwe rutivi, mari inotorwa kumhepo, sezvo inoverengwa maererano nesimba rakarongwa, uye kwete maererano neyakapedzwa. Zvakaoma uye zvinodhura kuverenga sevha yakaparadzana maererano nekushandiswa kwesimba, unofanirwa kuisa mita pane imwe neimwe yekubuda. Asi nerumwe rutivi, sevha inogona kushanda pamwe chete nesimba rakazara remagetsi. Uye iwe zvakare unofanirwa kufunga nezve kuti iwe unofanirwa kuwedzera makumi matatu muzana kune server simba rekushandisa pakutonhodza, 30% yeindasitiri UPSs, uye imwe 10% kune chiedza uye hofisi zvinodiwa. Asi ini ndichakuudza chakavanzika, paavhareji, imwe sevha inoshandisa 10W, sezvo 100kW inopihwa kune rack uye izvi zvakakwana.
Vazhinji vanotambira vanobhadharisa mari yekugona. Asi pane vari pamusika vasingatore. Nomuzvarirwo, chokubuda nacho ichine ganhuriro. Kuwana megawatt pamutengo wekuisa imwe unit hazvishande.
Vamwe veavo vasingatore mari yemagetsi pamasaiti vane chengetedzo yekuti maseva eGPU, mablades nezvimwe zvitofu zvinoiswa pamitengo yakasiyana.
Yechipiri girafu inoratidza kutsamira kwemutengo pane kumhanya kwechiteshi. Kumhanya kwechiteshi inyaya yakatonyanya isiri-nhando kupfuura magetsi. Magetsi haana pfungwa yemhando. Inogona kubwaira, asi pane UPS + DGU yeizvi. Asi maviri gigabit chiteshi anogona kuve emhando, akasiyana zvakanyanya. Mumwe anogona kubatanidza zvinhu zvese mukuchinjana, kuve nekusaona zvakanaka, pings dzakakwirira, zvirambidzo patraffic yekunze. Uye kune chiteshi hapana UPS kana DGU yezviitiko zvakadaro. Naizvozvo, kuenzanisa mitengo yechiteshi hazvibatsiri.
Patakaita tsvakurudzo yemusika pamusoro pemari yegigabit muMoscow, takabvunzwa mibvunzo: "ichava rudzii rwemotokari?", "Uye ndeapi mapeji?".
Payero ye-inter-operator, pane zvakare kukanganisa nemitengo. Zviteshi zvakasiyana zvakanyanya maererano nemari uye kunaka.
Chii chine musoro kuteerera
Zvinofanira kunzwisiswa kuti ipapo, hongu, hapagoni kuva nemafungiro akarurama, zvose zvinoenderana nebasa racho, uye kunyange mumabasa akadaro, munhu wose anozozvisarudzira pachake njodzi dzaanotora uye dzisingaiti.
Semaonero edu, Tier III certification inoita basa. Uye izvi hazvisi mumaonero edu chete, sezvo kushambadzira kuzere neTier III. Iwe unogona kunyora muYandex: "kugamuchira sevha munzvimbo yedata", dzvanya Ctrl + F uye uverenge kuti kangani izwi rekuti Tier rinoitika.
Asi nechitupa ichi uye nekuzvimisa seTier III, vazhinji vawira mumusungo. Yakajairika Tier III dhata dhata kana paine zvitupa zvitatu: zvepurojekiti, zvekugona uye zvekushanda, uye yekupedzisira inoda kusimbiswa makore maviri ega ega. Uye vazhinji havana kana chitupa chechirongwa ichi.
Turnovers inoratidza makambani makuru uye madiki. Nokuda kwechimwe chikonzero, hapana pakati. Zvakanakira nezvayakaipira zvezvikuru nezvidiki zviri pachena. Nhamba yemakambani makuru, nenzira, haisi kubatanidzwa mune zviduku zvekutengesa zvachose. Ivo vakanangana nevatengi vakakura uye vanotengesa colocation service chete nema racks. Uye ndizvozvo. Patakanga tiri muBST, vaigara vachitambudzwa nekutengesa kwedu. Zvakanaka, ivo vaisaziva kuti sei uye vaisagona kupa basa rakanaka rekutengesa. Iri ibhizinesi rakasiyana uye masevhisi akasiyana. Zvipikiri zveshangu hazvifanirwe kurohwa nesando. Kubva kwandiri ndichataurawo kuti, zvimwe zvinhu zvakaenzana, tsigira mabhizimisi madiki nekuda kwekusiyana uye makwikwi.
mhedziso
Haasi munhu wese akawedzerwa kune database. Naizvozvo, unogona kutumira data ndiani anofanirwa kuwedzerwa. Asi avo vanoda vanofanira kuva nemitengo panzvimbo.
Kana iwe uchiziva mamwe data masosi anofanirwa kutakurwa, ndapota tizivise uye isu tichaedza kuwedzera iwo.
Source: www.habr.com