Dab tsi yog xiav ntsuab xa tawm hauv Kubernetes?
Dab tsi yog xiav ntsuab xa tawm hauv Kubernetes?

Video: Dab tsi yog xiav ntsuab xa tawm hauv Kubernetes?

Video: Dab tsi yog xiav ntsuab xa tawm hauv Kubernetes?
Video: yog hmoov dab tsi tub huas xyooj 2024, Hlis ntuj nqeg
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Xiav - ntsuab xa tawm yog ib tug txheej txheem uas txo downtime thiab txaus ntshai los ntawm kev khiav ob zoo tib yam ntau lawm puag ncig hu ua Xiav thiab Ntsuab . Lub sijhawm twg los xij, tsuas yog ib puag ncig nyob, nrog rau qhov chaw nyob ua haujlwm pabcuam txhua qhov kev tsim khoom.

Tsuas yog li ntawd, blue ntsuab deployment hauv AWS yog dab tsi?

Xiav / ntsuab deployments tso cai rau koj sim cov ntawv thov tshiab ua ntej xa cov tsheb khiav mus rau nws. Yog muaj teeb meem nrog tus tshiab xa mus daim ntawv thov version, koj tuaj yeem yob rov qab mus rau yav dhau los version sai dua nrog rau hauv qhov chaw kev xa tawm.

Tsis tas li ntawd, dab tsi yog xiav ntsuab xa tawm Canary tso tawm? Blue Green Deployments . Thov saib Martin Fowler qhov txuas txog xiav - ntsuab deployments . Nws muab tag nrho gist. Nws yog ib qho txheej txheem rau tso tawm koj daim ntawv thov nyob rau hauv ib txoj kev kwv yees nrog lub hom phiaj ntawm kev txo cov downtime cuam tshuam nrog a tso tawm.

Ib tug kuj yuav nug, dab tsi yog xiav ntsuab xa mus rau Jenkins?

A xiav / ntsuab xa tawm yog ib qho kev hloov pauv tswj lub tswv yim tso tawm software code. Xiav / ntsuab deployments , uas kuj tseem hu ua A / B kev xa tawm xav tau ob qhov chaw kho vajtse zoo ib yam uas tau teeb tsa raws nraim tib txoj kev.

Kev xa tawm Kubernetes yog dab tsi?

Kev xa tawm sawv cev rau ib pawg ntawm ntau yam, zoo tib yam Pods uas tsis muaj cov cim tshwj xeeb. A Kev xa tawm khiav ntau qhov kev hloov pauv ntawm koj daim ntawv thov thiab hloov pauv txhua qhov xwm txheej uas ua tsis tau lossis tsis teb. Kev xa tawm yog tswj los ntawm cov Kubernetes Deployment tus tswj.

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