Cov txheej txheem:
Video: Yuav ua li cas thiaj li teeb tsa kev ua tsis tiav?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Los ntawm OS ntawm ib qho ntawm cov nodes:
- Nyem Pib> Qhov rai Cov cuab yeej tswj hwm > Failover Cluster Manager mus launching lub Failover Cluster Tus thawj tswj.
- Nyem Tsim Pawg .
- Nyem Next.
- Sau cov npe neeg rau zaub mov uas koj xav ntxiv rau pawg .
- Nyem Ntxiv.
- Nyem Next.
- Xaiv Yog kom tso cai rau kev txheeb xyuas qhov tseeb pawg kev pabcuam.
Ua raws li qhov kev pom no, kev ua haujlwm poob haujlwm li cas?
A faiv fab pawg yog ib pawg ntawm cov computers ywj siab uas ua haujlwm ua ke kom muaj thiab scalability ntawm pawg luag hauj lwm (yav tas los hu ua pawg kev siv thiab kev pabcuam). Yog ib los yog ntau tshaj ntawm cov pawg nodes poob, lwm cov nodes pib muab kev pab (ib txoj kev hu ua ua tsis tiav ).
Ib tug kuj yuav nug, dab tsi yog pawg thiab nws lub hom phiaj? Ua pawg yog tus txoj hauj lwm ntawm kev faib tus pej xeem los yog cov ntaub ntawv taw qhia rau hauv a pes tsawg pawg xws li cov ntaub ntawv taw qhia hauv tus tib pab pawg zoo ib yam li lwm cov ntsiab lus hauv tus tib pab pawg dua cov nyob rau lwm pab pawg. Hauv cov lus yooj yooj yim, tus lub hom phiaj yog cais pawg nrog cov yam ntxwv zoo sib xws thiab muab tso rau hauv pawg.
Tsuas yog li ntawd, Microsoft kev ua tsis tiav pawg yog dab tsi?
Qhov rai Server Failover Clustering (WSFC) yog ib tug feature ntawm lub Qhov rai Neeg rau zaub mov platform rau kev txhim kho lub siab muaj (HA) ntawm daim ntawv thov thiab cov kev pab cuam. Yuav kom a faiv fab pawg mus ua hauj lwm, txhua tus neeg rau zaub mov hardware specifications yuav tsum yog tib yam thiab cov servers yuav tsum sib koom cia.
cluster infrastructure yog dab tsi?
Cluster Infrastructure Aspects nrhiav tau cov khoom muaj ntau yam xws li pawg nodes thiab pab pawg muaj nyob rau hauv a pawg ib puag ncig. Nws yog siv los saib xyuas tib lub ntsiab lus ntawm qhov tsis ua haujlwm (SPOF), cov xwm txheej hauv pawg ntseeg, thiab lub zog ntawm lub zog hauv a pawg ib puag ncig.
Pom zoo:
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