[Bug] Zonal Shift not supported everywhere

[mbevc1]

What were you trying to accomplish?

Enable Zonal Shift.

What happened?

2024-10-23 11:11:19 [✖]  AWS::EKS::Cluster/ControlPlane: CREATE_FAILED – "Resource handler returned message: \"Enabling zonal shift is not currently supported. (Service: Eks, Status Code: 400, Request ID: a30a0c23-5bd4-479c-8897-66fca8d0b4a9)\" (RequestToken: 60ebd349-4593-d571-70e4-c5f6fef92fd2, HandlerErrorCode: InvalidRequest)"

How to reproduce it?

Create a new EKS cluster in Ireland region.

Logs

Anything else we need to know?

Versions

eksctl version 0.194.0

[mbevc1]

Enabling after cluster is provisioned works:

[cPu1]

@mbevc1 Zonal Shift is only supported on EKS 1.28 and above. Can you confirm you created the cluster using a supported EKS version? Did you use eksctl or EKS Console to enable Zonal Shift later on an existing cluster?

[mbevc1]

I've tried this with 1.31 and 1.30 and both failed using eksctl. Switching it later in AWS Console worked.

[cPu1]

I've tried this with 1.31 and 1.30 and both failed using eksctl. Switching it later in AWS Console worked.

I was unable to reproduce this but I have escalated this to the EKS team. Thanks for the details.