Ec2 with IPv6, no public ipv4, how to make connection to dynamodb / s3 / ses ?

0

Connection to dynamodb / s3 / ses fails from the ec2 instance running with ipv6 address only, no public ipv4, how can it work?

It was working when I had a public ipv4

질문됨 6달 전423회 조회
1개 답변
0

Are you using VPC private endpoint to connect to these services? If so, you might need to enable IPv6 on the endpoints. Here is a nice blog to take you over the change needed: https://aws.amazon.com/blogs/networking-and-content-delivery/expedite-your-ipv6-adoption-with-privatelink-services-and-endpoints/ A typical path for an upgrade, ensure the SG and routing tables are updated: https://docs.aws.amazon.com/vpc/latest/userguide/vpc-migrate-ipv6.html *However, some AWS services do not support IPv6 only like Dynamodb. * You can look at deploying NAT64 for your use-case where you want IPv6-only subnets to speak to IPv4 network. Check here: https://docs.aws.amazon.com/vpc/latest/userguide/nat-gateway-nat64-dns64.html#nat-gateway-nat64-what-is

profile pictureAWS
AmerO
답변함 6달 전
  • So in other words, it's not possible without using extra stuff that adds additional costs?

    The only reason I'm moving from ipv4 is that you make us pay for it after February.

    Yet you're not supporting IPv6 on your services like Dynamodb.

  • You can track changes in IPv6 adoption in this AWS doc. https://docs.aws.amazon.com/vpc/latest/userguide/aws-ipv6-support.html If you find the information provided helpful, please accept the answer.

로그인하지 않았습니다. 로그인해야 답변을 게시할 수 있습니다.

좋은 답변은 질문에 명확하게 답하고 건설적인 피드백을 제공하며 질문자의 전문적인 성장을 장려합니다.

질문 답변하기에 대한 가이드라인