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AWS DNS Problem or am I too stupid?

0

Hey guys,
I just setup a new account and migrated some services over from another account and pretty much 1-1 recreated my old setup.
After launching a few instances I noticed that none of them could resolve any DNS names, while connectivity was fine since I could connect to IP-addresses without issues both in my VPC and on the internet.
I finally found the that if I added another VPC options set with domain name servers set to google's 8.8.8.8 and after rebooting my instances all can resolve DNS just fine. Why does the default options set with AmazonProvidedDNS not work? Is there something I can do to fix it?

Thanks for any insights!

Sujets
Réseaux et diffusion de contenu
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Amazon VPC
Langue
English
MoWo
demandé il y a 3 ans292 vues
2 réponses
0

Pls. make sure to set both enableDnsHostnames and enableDnsSupport in the VPC of your new AWS account so DNS would work.

Jccrzaa
répondu il y a 3 ans
0

Thanks! That actually was not enabled.... So clearly the answer to my question was: yes I was too stupid :P

Thanks a lot for pointing me in the right direction...

MoWo
répondu il y a 3 ans

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