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How can we figure out when a service is unable to connected to another service due to VPC or similar issues ?

0

I am trying to connect Lambda function to a Dynamodb table, but the service times out.

Task timed out after 300 seconds One thing is, the Cloudwatch logs do not say anything about whether there was an endpoint missing or a Security Group is not allowing Inbound/Outbound rules and so on.

How to figure out if a problem is related to Internet/VPC connectivity ?

Topics
Management & Governance
Tags
Amazon CloudWatch Logs
Language
English

asked 3 years ago418 views

1 Answer
1

For the most part, timeout is due to network issue. Does the entire network connectivity look good? https://repost.aws/knowledge-center/lambda-vpc-troubleshoot-timeout

AWS
EXPERT

answered 3 years ago

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