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Home Forums AWS AWS Certified Solutions Architect Professional Question on Lambda connectivity to VPC hosted DB Reply To: Question on Lambda connectivity to VPC hosted DB

  • Jon-Bonso

    Administrator
    May 1, 2020 at 9:08 am

    Hi Varun,

    Take note that it is a common misconception that the “NAT was present already” simply because the Lambda function is working properly.

    Please refer to the AWS documentation below:

    By default, Lambda runs your functions in a secure VPC with access to AWS services and the internet. The VPC is owned by Lambda and does not connect to your account’s default VPC. When you connect a function to a VPC in your account, it does not have access to the internet unless your VPC provides access.


    Reference:

    https://docs.aws.amazon.com/lambda/latest/dg/configuration-vpc.html#vpc-internet

    Let us know if you need further assistance. The Tutorials Dojo team is dedicated to help you pass your AWS exam on your first try!

    Regards,

    Jon Bonso @ Tutorials Dojo

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