Solution to Azure Kubernetes Service version not supported exception - Version x.x.x is not supported in this region.

{
   "error":{
      "code":"InvalidTemplateDeployment",
      "message":"The template deployment 'memealyzerdev3' is not valid according to the validation procedure. The tracking id is 'f9b96b8f-de17-4c81-be8f-e7e0d8253e29'. See inner errors for details.",
      "details":[{
            "code":"AgentPoolK8sVersionNotSupported",
            "message":"Provisioning of resource(s) for container service memealyzerdev3aks in resource group memealyzerdev3rg failed. Message: {\n  \"code\": \"AgentPoolK8sVersionNotSupported\",\n  \"message\": \"Version 1.19.3 is not supported in this region. Please use [az aks get-versions] command to get the supported version list in this region. For more information, please check https://aka.ms/supported-version-list\"\n }. Details: "
         }]
   }
}

```text

The error message recommends using `az aks get-versions`, but that just dumps a bunch of JSON without much direction.

Here’s the Azure CLI command I used to get the version.

```bash

az aks get-versions --location westus2 --query "orchestrators" -o table

```text

This tells the Azure CLI to only output the orchestrators array in table format.

```bash

OrchestratorType    OrchestratorVersion    Default    IsPreview

- -----------------  ---------------------  ---------  -----------

Kubernetes          1.17.13
Kubernetes          1.17.16
Kubernetes          1.18.10
Kubernetes          1.18.14                True
Kubernetes          1.19.6
Kubernetes          1.19.7
Kubernetes          1.20.2                            True