AWS Related Issues and fixes

AWS-Related-Issues-Fixes.md

Error: Execution role must be assumable by the edgelambda.amazonaws.com

Encountered while deploying a lambda function to CloudFront

Fix

• Go to -> AMI -> Roles -> Search for the role created by Lambda during the lambda function creation.
• Select the role -> Edit Trust Relationship
• Add edgelambda.amazonaws.com under Service property as an array

"Statement": {
	"Effect": "Allow",
	"Principal": {
		"Service": ["lambda.amazonaws.com", "edgelambda.amazonaws.com"]
	},
	"Action": "sts:AssumeRole"
}

Related links

https://aws.amazon.com/blogs/compute/implementing-default-directory-indexes-in-amazon-s3-backed-amazon-cloudfront-origins-using-lambdaedge/

https://serverlessrepo.aws.amazon.com/applications/arn:aws:serverlessrepo:us-east-1:621073008195:applications~standard-redirects-for-cloudfront

https://aws.amazon.com/premiumsupport/knowledge-center/cloudfront-distribution-serve-content/

https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/DownloadDistS3AndCustomOrigins.html

https://stackoverflow.com/questions/59634922/how-do-i-serve-index-html-in-subfolders-with-s3-cloudfront

https://stackoverflow.com/questions/51558615/aws-cloudfront-with-multiple-s3-origins

https://stackoverflow.com/questions/31017105/how-do-you-set-a-default-root-object-for-subdirectories-for-a-statically-hosted?rq=1