Regarding TLS termination on Network Load Balancers is fully integrated with AWS PrivateLink

Question

Hi

Below is query posted by my Customer. Can someone provide more details regarding this query?

"TLS termination on Network Load Balancers is fully integrated with AWS PrivateLink"  
Can you get more information on what this means and how to use it for privatelink? PrivateLink docs haven't been updated, and it still seems like we have the challenge of not knowing the privatelink endpoint dns name at the time we need to deploy a certificate
not to mention, not being able to create ACM certs for amazonaws.com addresses anyway.

Thanks

Accepted Answer

You can use PrivateLink with your own domain name, by creating an alias record set as documented here: https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-to-vpc-interface-endpoint.html

This way you can validate the ACM certificate attached to your NLB.

Regarding TLS termination on Network Load Balancers is fully integrated with AWS PrivateLink

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