Dab tsi yog qhov tseem ceeb tshaj plaws rack qhov tob?

Lub hauv paus rau phau ntawv:

Thaum nws los teeb tsa cov ntaub ntawv chaw lossis network network, ib qho tseem ceeb rau kev xav txog yog qhov tseem ceeb. Qhov rack tob ntawm tus neeg rau zaub mov khib lossis network khib yog qhov tseem ceeb rau kev txiav txim siab cov khoom siv uas nws tuaj yeem tuav tau thiab ua tau zoo li cas. Tab sis dab tsi yog cov nquag rack qhov tob siv nyob rau hauv cov chaw zov me nyuam thiab chav rau neeg rau zaub mov? Hauv tsab xov xwm no, peb yuav delve rau hauv lub ntiaj teb ntawm rack qhov tob, tshawb nrhiav cov ntau thiab thiab vim li cas lawv thiaj li xaiv cov kws tshaj lij.

Cov hauv paus ntawm rack tob

Khib qhov tob, Kuj tseem hu ua khib-mount qhov tob, hais txog qhov kev ncua deb ntawm sab pem hauv ntej thiab nram qab mounting rails ntawm rems enclos. Qhov ntsuas ntsuas ntsuas tau txiav txim siab yuav ua li cas tob ntawm cov khoom siv tuaj yeem ntsia hauv cov khib. Cov qauv khib nyiab qhov tob ib ncig ntawm ib puag ncig 18 nti mus rau 42 ntiv tes, nrog qee cov racks tshwj xeeb tshaj 48 nti hauv qhov tob. Qhov kev xaiv ntawm rack qhov tob nyob ntawm qhov loj thiab qhov hnyav ntawm cov khoom siv tau mounted, nrog rau qhov chaw muaj nyob hauv chav saib cov ntaub ntawv lossis chaw server.

Yam cuam tshuam loj hlob tob

Ntau yam cuam tshuam rau kev xaiv ntawm rack qhov tob rau kev teeb tsa tshwj xeeb. Ib qho ntawm kev txiav txim siab thawj yog qhov loj ntawm cov cuab yeej siv. Cov servers loj dua, hloov pauv, thiab lwm cov cuab yeej siv network yuav xav tau racks tob kom haum raws lawv qhov loj thiab qhov hnyav. Ib qho ntxiv, cov hom ntawm mounting rails siv nyob rau hauv lub khib tuaj yeem cuam tshuam rau cov khoom siv tau zoo rau cov khoom siv. Adjustable ntsia cov tsheb ciav hlau thiab cov telescoping muab cov kev thaiv ntawm cov khoom tso rau hauv cov khoom siv hauv cov khib nyiab, tso cai rau kev siv cov kev xav tau ntawm kev teeb tsa tshwj xeeb.

Hom Rack Qhov Ncauj

Qhov kev khib feem ntau siv nyob rau hauv cov chaw zov me nyuam thiab cov neeg rau zaub mov yog li ntawm 24 thiab 36 nti. Ib qho kev kawm tau ntev 24-nti Qhov tob tob zoo tagnrho rau me me rau nruab nrab nruab qhov chaw uas muaj qhov chaw tsawg lossis qhov twg ib txoj kev ua kom haum yog xav tau.

Rau kev sib sau loj dua lossis ib puag ncig muaj ntau cov khoom siv muaj ntau yam, ib 36-nti rack tob yog qhov kev xaiv nrov. No tobper khib tso cai rau lub installation ntawm cov servier servers, hniav hniav, thiab lwm yam khoom siv oversized tsis muaj kev sib cuam tshuam ntawm kev ruaj khov lossis airflow. Qhov ntxiv ntawm qhov tob tseem muab cov kev tswj cable thiab nkag mus rau hauv cov chaw nres nkoj thiab txuas ntxiv, ua txij nkawm thiab daws teeb meem yooj yim dua rau nws cov neeg ua haujlwm.

Cov txiaj ntsig ntawm Txheem Khib Paus

Siv tus qauv rack qhov tob muab ob peb cov kev pab rau nws cov kws tshaj lij thiab cov ntaub ntawv cov npe tswj hwm. Kev txheem ua rau ua rau muaj kev sib xws hauv cov cuab yeej sizing thiab mounting, piv rau cov txheej txheem teeb tsa thiab cov txheej txheem saib xyuas. Nws tseem ua kom pom tseeb kev sib raug zoo nrog ntau hom-txee server Ib qho ntxiv, cov qauv sib zog ntawm cov qauv feem ntau raug nqi ntau dua li cov nqi kev cai, pab txo cov nqi ntawm txhua yam thiab cov txheej txheem kev ua tiav.

Kev txiav txim siab tshwj xeeb rau qhov tob rack

Thaum cov qauv sib zog ua kom haum rau feem ntau ntawm kev teeb tsa, qee cov xwm txheej yuav xav tau ib qho kev sib raug zoo. Piv txwv li, kev teeb tsa hauv cov chaw tsis raug cai lossis ib cheeb tsam tshwj xeeb yuav tau txais txiaj ntsig los ntawm Racks nrog cov qauv tsis muaj txiaj ntsig zoo rau kev siv qhov chaw ua kom zoo dua qub thiab ua kom zoo tshaj plaws cov cuab yeej siv. Nyob rau hauv cov xwm txheej zoo li no, kev cai khib qhov tob tob tuaj yeem tsim thiab tsim kom tau raws li cov cai tau ua, kom pom kev haum zoo rau cov khoom siv.

Thaum xav tias rack qhov tob, nws yog qhov tseem ceeb tseem ceeb kuj tseem siv rau hauv tus account qhov yuav tsum tau ua rau cov khoom siv tau rau qhov cua thiab tswj cable. Kev ntiav neeg ntiav ntiav yuav txwv Airflow ib puag ncig cov cuab yeej, ua rau kom muaj kev kub ntxhov thiab txo qis. Hloov siab, ntau dhau sib sib zog nqus racks yuav tsim kev cov nyom rau kev sib tw cable thiab koom haum, nce txoj kev pheej hmoo ntawm cable congestion thiab kev pheej xeeb txog cov teeb meem. Nrhiav txoj cai sib npaug ntawm rack qhov tob thiab muaj qhov tseem ceeb rau kev ua tiav kev ua tau zoo thiab kev ua tau zoo hauv chav saib cov ntaub ntawv.

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Hauv kev xaus, feem ntau cov rack qhov tob uas siv nyob rau hauv cov chaw zov me nyuam thiab cov neeg rau zaub mov feem ntau ntog tsis pub dhau ntawm 24 txog 36 ntiv. Cov qauv no muaj kev sib npaug ntawm cov chaw ua hauj lwm ua ke, cov khoom siv tau, thiab raug nqi rau lawv cov kws tshaj lij thiab cov ntaub ntawv cov thawj tswj hwm. Thaum cov txheej txheem rack qhov tob muab lub hauv paus ruaj khov rau kev ua haujlwm ntau, kev cai khib nyiab yuav tsim nyog nyob rau qee cov xwm txheej kom tau raws li cov cai lossis daws cov kev sib tw tshwj xeeb. Los ntawm kev nkag siab qhov tob cuam tshuam kev txiav txim siab thiab cov txiaj ntsig ntawm cov qauv ntawm cov kev txiav txim siab thaum tsim cov khoom lag luam thiab tsim kho cov khoom lag luam thiab kho cov txheej txheem. Seb puas teeb tsa ib chav neeg rau zaub mov me me lossis chaw loj-teev cov ntaub ntawv tseem ceeb, xaiv txoj cai rack qhov kev ua tau zoo, tawv nqaij, thiab yooj yim ntawm kev saib xyuas hauv lub sijhawm ntev.