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Add ipv6 support #55

Merged
merged 8 commits into from
Apr 8, 2022
Merged

Add ipv6 support #55

merged 8 commits into from
Apr 8, 2022

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cdobbyn
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@cdobbyn cdobbyn commented Sep 29, 2021

what

  • Add IPv6 subnet provisioning
  • Assumes that the subnet created at the end must be a /64 (as per AWS).
  • Only applies to public subnets. This could be added to private (with no default destination route ::/0) if others think this is necessary. There is no concept of NAT in AWS VPC IPv6.

why

  • We have a requirement to offer dualstack workloads.
  • Today we have to do this manually and if using this module, separate subnets need to be created.

references

@cdobbyn cdobbyn marked this pull request as ready for review September 29, 2021 22:26
@cdobbyn cdobbyn requested review from a team as code owners September 29, 2021 22:26
@cdobbyn cdobbyn requested review from srhopkins and 3h4x and removed request for a team September 29, 2021 22:26
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cdobbyn commented Sep 30, 2021

ping @srhopkins

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cdobbyn commented Oct 6, 2021

Ping @Gowiem. Only because you were interacting with someone in a previous PR and no one seems to be looking at this :/.

Co-authored-by: Andriy Knysh <aknysh@users.noreply.github.com>
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variable "ipv6_cidr_block" {
type = string
description = "Private IPv6 CIDR block"
}
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This should contain the same additional vars as variables.tf

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I included the enabled portion because we can use that flag, though the ipv6 block is unknown until the vpc is created so I left this out.

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@nitrocode
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/test all

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/test all

@bartelemi
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Any updates on this PR?

@nitrocode nitrocode requested review from aknysh and nitrocode and removed request for 3h4x April 8, 2022 16:54
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Looks good to me. @aknysh could you also review to double check ?

@nitrocode nitrocode merged commit 9c5ef29 into cloudposse:master Apr 8, 2022
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Thanks @cdobbyn for your contribution, your persistence, and your patience!

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Add Support for IPv6
5 participants