AWS Lambda | Trigger on S3 file upload

This video show the step by step process to trigger a lambda function on uploading a file to s3 bucket.
Timestamps:
0:04 - Introduction
0:27 - Create S3 bucket
0:41 - Create lambda function
2:05 - Enable event notification in S3
4:13 - Test the trigger
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[@awstutorials1]

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[@chobblegobbler6671]

Is aws forcing you to do this😢

[@awstutorials1]

what do you mean ?

[@rajsingh-mr9vg]

😂

[@hikenrides011]

😂

[@kehagupta142]

😂

[@ayencoscolfield3312]

thanks for the effort awesome

[@awstutorials1]

Thank you so much for your kind words !!

[@shubhammahure3530]

The reporting service (git repository) will have to trigger the backup lambda in case of successful execution of storing the data in .
Trigger the restore lambda in case of unsuccessful execution.
Acceptance Criteria
Restore UDM from backup in case of failure
Backup UDM after successful execution of reporting service batch execution
can you provide me microservice code implementation.

[@awstutorials1]

Thank you for your comment !! I am afraid the question is not very clear to me, what is UDM ?

[@user-ym6cg7qx4e]

thank you so much , do you have please a course to build from scratch an application with aws architecture (S3,lambda fucntion,sqs with rest api) in node js ? or you can recommand some course that help on that

[@awstutorials1]

Thank you for your kind words. I don't have any course, but I do have plans to make a video on end to end architecture.

[@ahmedazaiez3027]

thx for the video. how can i contact you

[@awstutorials1]

glad you liked the video !! You can contact me on my email id [e-mail]

[@abhishekparvatisingh9899]

Hey! Can you help me to copy data from s3 to ec2 with lambda function.

[@awstutorials1]

To copy data from s3 to ec2 using lambda, there would be following steps:
1. Create an iam role for lambda function with necessary permissions, including permission to read S3 bucket.
2. write lambda function to read S3 bucket contents, you would need ec2 pem file to connect to the ec2 machine. Then copy the file using scp to ec2 machine.
3. Configure S3 to trigger above lambda function based on S3 event.
I don't know your use case to use lambda for this purpose, but there could be better approaches to download file from within the ec2 machine. One of the ways is to send notification to SQS whenver a new file is added to S3, and inside the ec2 machine run a script that polls the queue for new messages. If new message is found in the queue, download the file from S3.

[@aleemuddin8616]

Hi

[@awstutorials1]

Hi !!