Failure sending request: StatusCode=400 -- Original Error: Code="" Message=""

[fluffy-cakes]

Following these guides the deployment fails with:
Error: Error applying plan:

1 error(s) occurred:

• azurerm_kubernetes_cluster.k8s: 1 error(s) occurred:

• azurerm_kubernetes_cluster.k8s: containerservice.ManagedClustersClient#CreateOrUpdate: Failure sending request: StatusCode=400 -- Original Error: Code="" Message=""

Please see hashicorp/terraform-provider-azurerm#1416 for the reason and update your documentation.

---

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: c22b6ec6-7a27-4029-ff8f-674a40c0e552
• Version Independent ID: bd2884f3-831a-3761-0502-5eb1594872bd
• Content: Create a Kubernetes cluster with Azure Kubernetes Service (AKS) and Terraform
• Content Source: articles/terraform/terraform-create-k8s-cluster-with-tf-and-aks.md
• GitHub Login: @TomArcher
• Microsoft Alias: tarcher

[jason-j-MSFT]

@paulmackinnon-adv365
Thanks for the feedback! We are currently investigating and will update you shortly.

[mimckitt]

@TomArcher I ran through the doc and can confirm I get the same behavior. Can you take a look?

[TomArcherMsft]

@paulmackinnon-adv365 Thank you for the feedback. I'm looking into this now, and will reply when I know more.

[fluffy-cakes]

it's to do with the vm size, it doesn't exist in the region I wanted. quite possibly it doesn't exist at all. found and used the right one and it worked without error.

[vijayb47]

I do verify that vm name/size exists in the region but still get the same error.

[frenkan]

Same issue for me. Location West Europe. Tested with various VM sizes.

[TomArcherMsft]

@paulmackinnon-adv365 et al. I've raised the issue with the Terraform feature team. Either they or I will reply to this as soon as we know something concrete. Thank you.

[TomArcherMsft]

I've updated the article with two changes: the vm_size value (the previous value is no longer valid), and the version value (so that the latest non-beta version of the provider is used).

https://docs.microsoft.com/en-us/azure/terraform/terraform-create-k8s-cluster-with-tf-and-aks

Please let me know if these two fixes solves the Issue.

[frenkan]

Updating the provider version and changing the vm size did the trick for me. Thanks @TomArcher!

[TomArcherMsft]

@frenkan Happy to help!
@MicahMcKittrick-MSFT #please-close