Video: Dab tsi yog load balancers siv rau?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Load balancers yog siv txhawm rau ua kom muaj peev xwm (cov neeg siv tam sim no) thiab kev ntseeg siab ntawm cov ntawv thov. Lawv txhim kho tag nrho cov kev ua tau zoo ntawm cov ntawv thov los ntawm kev txo qis lub nra ntawm cov servers cuam tshuam nrog kev tswj hwm thiab tswj cov ntawv thov thiab kev sib tham hauv network, nrog rau los ntawm kev ua cov haujlwm tshwj xeeb.
Tsis tas li ntawd, Load Balancer yog dab tsi thiab nws ua haujlwm li cas?
Hauv lwm lo lus Thauj khoom balancing yog hais txog kev xa tawm cov khoom lag luam nkag mus thoob plaws ib pab pawg ntawm cov servers backend, tseem hu ua server ua liaj ua teb lossis server pas dej thiab rau koj cov ntaub ntawv zoo thaum lub server tshiab ntxiv rau pawg neeg rau zaub mov, load balancer cia li pib xa cov lus thov rau nws.
Ib yam li ntawd, hom kev sib npaug ntawm cov 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.
Tsis tas li ntawd, thaum twg koj yuav siv lub load balancer?
Muaj ob lub laj thawj tseem ceeb vim li cas hauv zos load ntsuas Nws yog ib qho yuav tsum tau: Vim li cas # 1: Yuav kom ua tiav cov khoom muaj txiaj ntsig zoo uas muaj txiaj ntsig zoo thaum koj loj hlob. Koj xav tau yam tsawg kawg yog ob lub backend servers kom muaj siab, thiab koj load balancer yuav xyuas kom meej tias yog tias ib qho backend tsis ua haujlwm, cov tsheb yuav raug coj mus rau lwm qhov backend.
Qhov twg load balancer zaum hauv lub network?
Txhua load balancer zaum nruab nrab 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.
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