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external-dns creating CNAME record instead of A record for ap-south-2 region #3833

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shreyas-3 opened this issue Aug 1, 2023 · 0 comments
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external-dns creating CNAME record instead of A record for ap-south-2 region #3833

shreyas-3 opened this issue Aug 1, 2023 · 0 comments
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@shreyas-3
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shreyas-3 commented Aug 1, 2023 •
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What happened:
Observed external-dns creating CNAME record instead of A record for ap-south-2 region .

error:
time="2023-07-31T06:45:40Z" level=error msg="Failure in zone test.com. [Id: /hostedzone/ZX0584032XXX]"
time="2023-07-31T06:45:40Z" level=error msg="InvalidChangeBatch: [RRSet of type TXT with DNS name test.ap-south-2.test.com. is not permitted because a conflicting RRSet of type CNAME with the same DNS name already exists in zone test.com.]\n\tstatus code: 400, request id: 9249c919-dafe-4c96-a536-498cc47a86b0"
time="2023-07-31T06:45:40Z" level=error msg="failed to submit all changes for the following zones: [/hostedzone/ZX0584032XXX]

What you expected to happen:
It should create A record for elb alias.

How to reproduce it (as minimally and precisely as possible):
Create ingress load balancer in ap-south-2 region and associated it with external-dns service.

https://github.com/kubernetes-sigs/external-dns/blob/master/provider/aws/aws.go need update to use ap-south-2 region for elb.
Route 53 Hosted Zone ID (Application Load Balancers, Classic Load Balancers) -> Z0173938T07WNTVAEPZN
Route 53 Hosted Zone ID (Network Load Balancers) -> Z0711778386UTO08407HT

Environment:

  • External-DNS version (use external-dns --version): v0.11.0
  • DNS provider: AWS route53
@shreyas-3 shreyas-3 added the kind/bug Categorizes issue or PR as related to a bug. label Aug 1, 2023
shreyas-3 added a commit to shreyas-3/external-dns that referenced this issue Aug 1, 2023
@shreyas-3
Update aws.go for issue kubernetes-sigs#3833
f7ed26e 
Fix to add ap-south-2 region to support elb and nlb
@shreyas-3 shreyas-3 mentioned this issue Aug 1, 2023
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@jwitrick jwitrick mentioned this issue Aug 25, 2023
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@wbh1 wbh1 mentioned this issue Sep 1, 2023
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k8s-ci-robot pushed a commit that referenced this issue Sep 1, 2023
@shreyas-3 @Raffo
Update aws.go for issue #3833 (#3834)
c70e5f8 
* Update aws.go for issue #3833

Fix to add ap-south-2 region to support elb and nlb

* Update provider/aws/aws.go

Added missing quotes

Co-authored-by: Raffaele Di Fazio <raffo@github.com>

* Update provider/aws/aws.go

Added missing quotes

Co-authored-by: Raffaele Di Fazio <raffo@github.com>

---------

Co-authored-by: Raffaele Di Fazio <raffo@github.com>
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