Create tsg-check-vm-sku.md

Author: abhilashaagarwala

AKS-Hybrid/tsg-check-vm-sku.md

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+---
+title: Troubleshoot no VM sizes listed on Azure portal
+description: Learn how to troubleshoot no VM sizes listed on Azure portal when you create an AKS Arc cluster
+ms.topic: troubleshooting
+author: sethmanheim
+ms.author: sethm
+ms.date: 10/02/2024
+ms.reviewer: sumsmith
+
+---
+
+# Troubleshoot no VM sizes listed on Azure portal when you create an AKS Arc cluster
+
+When you try creating an AKS Arc cluster from Azure portal, you see that there are no VM sizes listed. This can happen if **skus/default** resource in Azure is not yet created, or was deleted for some reason. This scenario can happen in Azure Local releases 2408 or older, when the default resource was not created as a part of the Azure Local deployment.
+
+## Workaround
+
+Run the following command:
+
+```azurecli
+$cl_id = "/subscriptions/<subscription_id>/resourceGroups/<resource_group_name>/providers/Microsoft.ExtendedLocation/customLocations/<custom_location_name>"
+          
+# Get the VM sizes using CLI (it automatically creates the **skus/default** Azure resource).
+
+az aksarc vmsize list --custom-location $cl_id
+```
+
+## Validation
+
+Verify that Azure portal now displays the correct list of VM sizes.
+
+## Next steps
+
+[Troubleshoot issues in AKS enabled by Azure Arc](aks-troubleshoot)