Current module does not support 'dns_prefix_private_cluster' for private clusters

[richshadman]

Is there an existing issue for this?

• I have searched the existing issues

Greenfield/Brownfield provisioning

greenfield

Terraform Version

1.8.2

Module Version

9.0.0

AzureRM Provider Version

3.108.1

Affected Resource(s)/Data Source(s)

azurerm_kubernetes_cluster.main

Terraform Configuration Files

N/A

tfvars variables values

N/A

Debug Output/Panic Output

N/A

Expected Behaviour

either set the dns_prefix_private_cluster to the var.prefix value when private cluster enabled, or provide an additional variable for dns_prefix_private_cluster to explicitly set.

Only dns_prefix or dns_prefix_private_cluster can be set on a given cluster per the documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/kubernetes_cluster#dns_prefix_private_cluster

Actual Behaviour

There is no way to set dns_prefix_private_cluster for a private enabled cluster, so it defaults to a randomly generated value.

https://github.com/Azure/terraform-azurerm-aks/blob/main/main.tf

Steps to Reproduce

No response

Important Factoids

No response

References

No response