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Knowledge Center content tagged with AWS Lambda

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How do memory and computing power affect AWS Lambda cost?

AWS OFFICIAL
AWS OFFICIALUpdated 16 days ago
I want to understand how memory and computing power affect AWS Lambda cost.
KNOWLEDGE CENTER
AWS Lambda

How can I troubleshoot the "Runtime.InvalidEntrypoint" error for my Lambda function that's from a Docker image?

AWS OFFICIAL
AWS OFFICIALUpdated 17 days ago
I received a "Runtime.InvalidEntrypoint" error when trying to create an AWS Lambda function from a Docker image.
KNOWLEDGE CENTER
AWS Lambda

How can I prevent my Lambda function connected to an Amazon VPC from timing out?

AWS OFFICIAL
AWS OFFICIALUpdated 17 days ago
I want to prevent my AWS Lambda function connection to an Amazon Virtual Private Cloud (Amazon VPC) from timing out.
KNOWLEDGE CENTER
AWS Lambda

How can I copy files from one Amazon S3 bucket to another using a Lambda function?

AWS OFFICIAL
AWS OFFICIALUpdated 23 days ago
I want to use an AWS Lambda function to copy files from an Amazon Simple Storage Service (Amazon S3) bucket to another bucket.
KNOWLEDGE CENTER
AWS Lambda

How can I troubleshoot the "You have exceeded the maximum limit for Lambda HyperPlane elastic network interfaces for your VPC" error when configuring a Lambda function in an Amazon VPC?

AWS OFFICIAL
AWS OFFICIALUpdated 24 days ago
I created or updated an AWS Lambda function that's connected to an Amazon Virtual Private Cloud (Amazon VPC). I received the error "You have exceeded the maximum limit for Lambda HyperPlane ENIs for your VPC."
KNOWLEDGE CENTER
AWS Lambda

How can I configure my Lambda function to connect to an Amazon RDS database using Amazon RDS Proxy?

AWS OFFICIAL
AWS OFFICIALUpdated a month ago
I want to configure my AWS Lambda function to connect to an Amazon Relational Database Service (Amazon RDS) database using Amazon RDS Proxy.
KNOWLEDGE CENTER
AWS Lambda

How can I configure a CloudWatch subscription filter to invoke my Lambda function?

AWS OFFICIAL
AWS OFFICIALUpdated a month ago
I want to configure an Amazon CloudWatch subscription filter to invoke my AWS Lambda function.
KNOWLEDGE CENTER
AWS Lambda

How can I troubleshoot Lambda function connectivity issues to an Amazon VPC using Reachability Analyzer?

AWS OFFICIAL
AWS OFFICIALUpdated a month ago
I want to troubleshoot AWS Lambda function connection issues to an Amazon Virtual Private Cloud (Amazon VPC) using VPC Reachability Analyzer.
KNOWLEDGE CENTER
AWS Lambda

How can I create a layer for my Lambda Python function?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
I want to create a layer for my AWS Lambda Python function.
KNOWLEDGE CENTER
AWS Lambda

Why is the CloudWatch Events rule that I created using CloudFormation templates or the AWS CLI unable to invoke AWS Lambda?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
I created an Amazon CloudWatch Events (CloudWatch Events) rule using AWS CloudFormation (CloudFormation) templates or the AWS Command Line Interface (AWS CLI). I tried to invoke an AWS Lambda target, but the target didn't invoke.
KNOWLEDGE CENTER
AWS Lambda

How do I troubleshoot Lambda triggers that poll from MSK and self-managed Kafka clusters?

AWS OFFICIAL
AWS OFFICIALUpdated 2 months ago
My AWS Lambda function is designed to process records from my Amazon Managed Streaming for Apache Kafka (Amazon MSK) cluster or self-managed Kafka cluster. However, the Lambda trigger is displaying an error message.
KNOWLEDGE CENTER
AWS Lambda

How do I troubleshoot permissions issues with Lambda?

AWS OFFICIAL
AWS OFFICIALUpdated 5 months ago
I have several permissions issues associated with my AWS Lambda function. What troubleshooting steps should I take?
KNOWLEDGE CENTER
AWS Lambda