Cov txheej txheem:
Video: Koj ua li cas load balancing?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Load Balancing Algorithms
- Round Robin - Thov yog faib thoob plaws hauv pab pawg ntawm cov servers ua ntu zus.
- Kev Sib Txuas Tsawg - Ib qho kev thov tshiab raug xa mus rau tus neeg rau zaub mov nrog qhov tsawg tshaj plaws tam sim no txuas rau cov neeg siv khoom.
- Lub Sijhawm Tsawg - Xa cov lus thov rau cov neeg rau zaub mov xaiv los ntawm cov qauv uas sib xyaw ua ke.
Tom qab ntawd, Load Balancer yog dab tsi thiab nws ua haujlwm li cas?
Thauj khoom Kev sib npaug yog txhais tau tias yog kev faib tawm thiab ua tau zoo ntawm kev sib txuas lossis kev siv tsheb khiav hla ntau lub servers hauv server ua liaj ua teb. Txhua load balancer zaum ntawm cov neeg siv khoom thiab cov servers backend, tau txais thiab tom qab ntawd faib cov lus thov tuaj rau txhua tus neeg siv khoom muaj peev xwm ua tiav lawv.
koj muab lub load balancer qhov twg? 1 Teb. Feem ntau koj load balancer xav tau nyob rau hauv ib txoj hauj lwm uas nws muaj peev xwm txiav tawm kev sib txuas rau koj cov pej xeem IPs (xav tias koj yog thauj - ntsuas qhov chaw sib ntsib). Tom qab ntawd koj cov servers tuaj yeem tuav tau siv qhov chaw nyob IP ntiag tug, tuaj yeem ncav cuag ncaj qha los ntawm cov thauj - balancer.
Raws li, hom kev sib npaug load yog dab tsi?
Load Balancer Hom . Elastic Load Balancing txhawb cov hauv qab no hom load balancers : Daim ntawv thov Load Balancers , Network Load Balancers , thiab Classic Load Balancers . Amazon ECS cov kev pabcuam tuaj yeem siv tau hom load balancer . Daim ntawv thov Load Balancers yog siv los khiav HTTP/HTTPS (lossis Txheej 7) kev khiav tsheb.
Thaum twg koj yuav siv lub load balancer?
Load balancers yog siv rau nce peev xwm thiab kev ntseeg siab ntawm daim ntawv thov. Lawv pab siv tsuas yog cov servers uas yog nquag khiav thiab npaj txhij rau txais kev thov los ntawm siv ib tug configured algorithm. Ntawm no yog 7 ntau cov txiaj ntsig ntawm load balancers thiab lawv li cas ua tau.
Pom zoo:
Kuv yuav ua li cas thiaj li pab tau cross zone load balancing?
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Dab tsi yog cross zone load balancing?
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