Video: AWS Lambda application yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ib AWS Lambda application yog kev sib txuas ntawm Lambda kev ua haujlwm, qhov chaw tshwm sim, thiab lwm yam kev pabcuam uas ua haujlwm ua ke los ua haujlwm. Koj siv tau AWS CloudFormation thiab lwm yam cuab yeej los sau koj daim ntawv thov Cheebtsam rau hauv ib pob khoom uas tuaj yeem siv tau thiab tswj tau raws li ib qho peev txheej.
Raws li txoj cai, AWS Lambda siv rau dab tsi?
AWS Lambda yog ib qho kev pabcuam serverless uas sau koj cov lej hauv cov lus teb rau cov xwm txheej thiab cia li tswj xyuas cov kev pabcuam hauv qab rau koj. Koj ua tau use AWS Lambda mus txuas ntxiv AWS cov kev pabcuam nrog kev cai logic, lossis tsim koj tus kheej cov kev pabcuam back-end uas ua haujlwm ntawm AWS scale, kev ua tau zoo, thiab kev ruaj ntseg.
Tsis tas li ntawd, AWS Lambda ua haujlwm li cas? AWS Lambda yog ib qho kev pabcuam suav uas tso cai rau koj khiav cov lej yam tsis muaj kev npaj lossis tswj cov servers. AWS Lambda executes koj tus lej tsuas yog thaum xav tau thiab ntsuas tau, los ntawm ob peb qhov kev thov hauv ib hnub mus rau ntau txhiab tus thib ob. Koj tsuas yog them rau lub sijhawm suav koj haus - tsis muaj nqi thaum koj tus lej tsis ua haujlwm.
Yog li ntawd, dab tsi yog ib daim ntawv thov lambda?
Lambda Applications . A Lambda kev ua haujlwm yog ib qho ntawm cov cai (tswj los ntawm AWS) uas raug tua thaum twg nws tau tshwm sim los ntawm qhov xwm txheej los ntawm qhov xwm txheej. A Daim ntawv thov Lambda yog huab daim ntawv thov uas suav nrog ib qho ore ntxiv Lambda kev ua haujlwm, nrog rau qhov muaj peev xwm ua tau lwm yam kev pabcuam.
Cov kev pabcuam twg tuaj yeem ua rau Lambda?
Lambda tau ncaj qha ua rau by AWS kev pabcuam xws li S3, DynamoDB, Kinesis, SNS, thiab CloudWatch, lossis nws ua tau tau orchestrated rau hauv workflows los ntawm AWS Step Functions. Qhov no tso cai rau koj los tsim ntau yam ntawm lub sijhawm tiag tiag serverless cov ntaub ntawv ua haujlwm.
Pom zoo:
AWS Lambda Edge yog dab tsi?
Lambda@Edge yog ib qho feature ntawm Amazon CloudFront uas tso cai rau koj khiav code ze rau cov neeg siv koj daim ntawv thov, uas txhim kho kev ua tau zoo thiab txo qis latency. Lambda@Edge sau koj cov lej hauv cov lus teb rau cov xwm txheej tsim los ntawm Amazon CloudFront cov ntsiab lus xa tawm network (CDN)
AWS Lambda yog hom lus dab tsi?
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Dab tsi yog qhov cuam tshuam hauv AWS Lambda?
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Dab tsi yog qhov xwm txheej hauv AWS Lambda?
Ib qho kev tshwm sim qhov chaw ua haujlwm yog AWS Lambda cov peev txheej uas nyeem los ntawm qhov xwm txheej thiab hu ua Lambda muaj nuj nqi. Koj tuaj yeem siv qhov xwm txheej qhov chaw ua haujlwm los ua cov khoom siv los ntawm cov kwj lossis kab hauv cov kev pabcuam uas tsis hu ua Lambda ua haujlwm ncaj qha. Lambda muab qhov kev tshwm sim qhov chaw ua haujlwm rau cov kev pabcuam hauv qab no