Before you begin: uninstall the AKS cluster provisioning preview

Applies to: AKS on Azure Stack HCI 22H2, AKS on Windows Server

This step is only required if you installed the AKS cluster provisioning from Azure preview. The preview ended with the release of AKS enabled by Azure Arc on HCI version 23H2. This article describes the steps to uninstall the preview bits before upgrading to AKS Arc.

Step 1: delete all preview AKS clusters and Azure vnets created using Az CLI

az akshybrid delete --resource-group <resource group name> --name <kubernetes cluster name>
az akshybrid vnet delete --resource-group <resource group name> --name <vnet name>

Step 2: delete the custom location

az customlocation delete --name <custom location name> --resource-group <resource group name>

Step 3: delete the cluster extension

az k8s-extension delete --resource-group <resource group name> --cluster-name <arc appliance name> --cluster-type appliances --name <aks extension name>

Step 4: delete the Arc Resource Bridge

az arcappliance delete hci --config-file "<path to working directory>\hci-appliance.yaml"

Step 5: delete the ArcHCI config files

Remove-ArcHciAksConfigFiles -workDirectory <path to working directory>

Next steps

AKS Arc overview