Video: Koj muaj peev xwm ua tau ntau yam lambda?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
1 Teb. Raws li koj found on AWS Lambda Cov nplooj ntawv txwv, tsis muaj qhov txwv tam sim no ntawm tus lej ntawm AWS Lambda ua haujlwm ib cheeb tsam lossis tus account. Koj yog lawm, tias muaj kev txwv Muaj nuj nqi thiab Layer Storage.
Yog li ntawd, dab tsi tuaj yeem ua rau lambda muaj nuj nqi?
Ua rau yog cov code uas yuav cia li teb rau txhua yam xwm txheej hauv DynamoDB kwj. Ua rau tso cai rau koj los tsim cov ntawv thov uas yuav tom qab ntawd hnov mob rau cov ntaub ntawv hloov kho hauv DynamoDB cov lus. Los ntawm kev ua kom DynamoDB Stream ntawm lub rooj, koj yuav tuaj yeem koom nrog ARN nrog koj Lambda muaj nuj nqi.
Tom qab, lo lus nug yog, ntev npaum li cas lub lambda muaj nuj nqi khiav? AWS Lambda ua haujlwm tau yuav configured khiav mus txog 15 feeb ib zaug. Koj ua tau teem lub sij hawm mus rau ib qho nqi ntawm 1 thib ob thiab 15 feeb.
Ib tug kuj yuav nug, lub lambda muaj nuj nqi loj npaum li cas?
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AWS Lambda puas tuaj yeem hu lwm tus Lambda?
Invoking ib Lambda los ntawm lwm Lambda tau 'tsis ua tsis tau ib co configuration. Hauv koj cov ntaub ntawv serverless.yml, kev tso cai yuav tsum tau teev nyob rau hauv thiaj li yuav hu lwm Lambda . Qhov no ua tau ua kom tiav los ntawm kev ntxiv ib qho iamRoleStatements seem nyob rau hauv cov khoom ntiag tug (kab 4-8 hauv qab).
Pom zoo:
Muaj pes tsawg theem ntawm indirection nyob rau hauv pointers koj muaj peev xwm muaj nyob rau hauv ib qho kev tshaj tawm?
Koj puas tuaj yeem muaj nyob rau hauv ib qho kev tshaj tawm? cov lus teb yog "tsawg kawg 12." txhawb ntxiv. ntawm saj, tab sis muaj qhov txwv. Muaj ob theem ntawm kev taw qhia (tus taw tes rau tus taw tes rau ib yam dab tsi) yog qhov ntau
CD muaj peev xwm tuav tau video ntau npaum li cas?
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Dab tsi ntawm cov hauv qab no hais txog lub peev xwm ntawm cov khoom siv computer lossis cov kab ke nthuav dav los pab ntau tus neeg siv yam tsis tau tawg?
Scalability hais txog lub peev xwm ntawm lub khoos phis tawj, cov khoom lag luam, lossis cov txheej txheem nthuav dav los pab ntau tus neeg siv yam tsis muaj kev tawg. IT infrastructure tsuas yog cov cuab yeej siv lub cev tsuas yog xav tau los khiav lag luam
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Kev them nyiaj yog kev sib raug zoo ntawm cov khoom ntawm ib yam khoom thiab lub peev xwm ntawm tus neeg sawv cev uas txiav txim siab seb qhov khoom siv tau li cas
Koj puas tuaj yeem nruab AWS CLI ncaj qha rau hauv koj lub tshuab yam tsis muaj qhov yuav tsum tau ua ua ntej?
Rau cov neeg siv Windows, MSI pob teeb tsa muaj txoj hauv kev paub thiab yooj yim rau nruab AWS CLI version 2 yam tsis tau txhim kho lwm yam yuav tsum tau ua ua ntej. Khiav lub downloaded MSI installer thiab ua raws li cov lus qhia onscreen. Los ntawm lub neej ntawd, AWS CLI nruab rau C:Program FilesAmazonAWSCLIV2