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How to forward DNS requests from MAAS to AWS Inbound endpoint

br flag

I am trying to access a private DNS from AWS in MAAS. I already have everything set up, including the inbound endpoint in Amazon. I added the inbound endpoint address in "Upstream DNS used to resolve domains not managed by this MAAS", however, for some reason, it is not working. I can see that when I try to do a nslookup in the private DNS, MAAS do not show anything, but when I do a nslookup with the inbound endpoint as the DNS, it gets the right IP address.

Right now my solution was to add manually through recording a domain in MAAS. How can I do this automatically?

Tim avatar
gp flag
Tim
MAAS is not a well known acronym / product as far as I know. If you want help you should probably edit your question to explain what it is. Your description is generally a bit vague - can you expand on what / where your inbound endpoint is - are you referring to Route53 Resolver inbound endpoint? Generally you should edit to make sure your question is easily understood and make it easy to help you.
kcpf avatar
br flag
@Tim MAAS (Metal as a Service - https://maas.io/) is a service by Canonical. And yes, by inbound endpoint I mean Route53 Resolver inbound endpoint.
Tim avatar
gp flag
Tim
I've used Route53 resolver inbound endpoints to allow a corporate to delegate DNS for and ALB to AWS R53 Resolver, across multiple accounts with multiple VPCs, etc. It was quite fiddly to get working and it's not a simple thing to do. If you want help you'll have to share a LOT more information. Doing diagnostics yourself is probably going to be easier. I suggest testing locally, using VPC flow logs. I ended up talking to AWS Support to get it working. Useful blog post https://aws.amazon.com/blogs/security/simplify-dns-management-in-a-multiaccount-environment-with-route-53-resolver/
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