Virtual Machines - migrate To VM Scale Set

POST https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/myResourceGroup/providers/Microsoft.Compute/virtualMachines/myVMName/migrateToVirtualMachineScaleSet?api-version=2025-04-01

{
  "targetFaultDomain": 0,
  "targetVMSize": "Standard_D1_v2"
}

import com.azure.resourcemanager.compute.models.MigrateVMToVirtualMachineScaleSetInput;

/**
 * Samples for VirtualMachines MigrateToVMScaleSet.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/
     * virtualMachineExamples/VirtualMachine_MigrateToVirtualMachineScaleSet.json
     */
    /**
     * Sample code: Migrate a Virtual Machine to Flexible Virtual Machine Scale Ser.
     * 
     * @param azure The entry point for accessing resource management APIs in Azure.
     */
    public static void
        migrateAVirtualMachineToFlexibleVirtualMachineScaleSer(com.azure.resourcemanager.AzureResourceManager azure) {
        azure.virtualMachines().manager().serviceClient().getVirtualMachines().migrateToVMScaleSet("myResourceGroup",
            "myVMName",
            new MigrateVMToVirtualMachineScaleSetInput().withTargetFaultDomain(0).withTargetVMSize("Standard_D1_v2"),
            com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

from azure.identity import DefaultAzureCredential

from azure.mgmt.compute import ComputeManagementClient

"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-compute
# USAGE
    python virtual_machine_migrate_to_virtual_machine_scale_set.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = ComputeManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="{subscription-id}",
    )

    client.virtual_machines.begin_migrate_to_vm_scale_set(
        resource_group_name="myResourceGroup",
        vm_name="myVMName",
    ).result()


# x-ms-original-file: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_MigrateToVirtualMachineScaleSet.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

package armcompute_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azcore/to"
	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v7"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/fb90eb1bec64c6e8ad3e288a64c84cc18742a394/specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_MigrateToVirtualMachineScaleSet.json
func ExampleVirtualMachinesClient_BeginMigrateToVMScaleSet() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armcompute.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	poller, err := clientFactory.NewVirtualMachinesClient().BeginMigrateToVMScaleSet(ctx, "myResourceGroup", "myVMName", &armcompute.VirtualMachinesClientBeginMigrateToVMScaleSetOptions{Parameters: &armcompute.MigrateVMToVirtualMachineScaleSetInput{
		TargetFaultDomain: to.Ptr[int32](0),
		TargetVMSize:      to.Ptr("Standard_D1_v2"),
	},
	})
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	_, err = poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to pull the result: %v", err)
	}
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

const { ComputeManagementClient } = require("@azure/arm-compute");
const { DefaultAzureCredential } = require("@azure/identity");
require("dotenv/config");

/**
 * This sample demonstrates how to Migrate a virtual machine from availability set to Flexible Virtual Machine Scale Set.
 *
 * @summary Migrate a virtual machine from availability set to Flexible Virtual Machine Scale Set.
 * x-ms-original-file: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_MigrateToVirtualMachineScaleSet.json
 */
async function migrateAVirtualMachineToFlexibleVirtualMachineScaleSer() {
  const subscriptionId = process.env["COMPUTE_SUBSCRIPTION_ID"] || "{subscription-id}";
  const resourceGroupName = process.env["COMPUTE_RESOURCE_GROUP"] || "myResourceGroup";
  const vmName = "myVMName";
  const parameters = {
    targetFaultDomain: 0,
    targetVMSize: "Standard_D1_v2",
  };
  const options = {
    parameters,
  };
  const credential = new DefaultAzureCredential();
  const client = new ComputeManagementClient(credential, subscriptionId);
  const result = await client.virtualMachines.beginMigrateToVMScaleSetAndWait(
    resourceGroupName,
    vmName,
    options,
  );
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

using Azure;
using Azure.ResourceManager;
using System;
using System.Threading.Tasks;
using System.Xml;
using Azure.Core;
using Azure.Identity;
using Azure.ResourceManager.Compute.Models;
using Azure.ResourceManager.Compute;

// Generated from example definition: specification/compute/resource-manager/Microsoft.Compute/ComputeRP/stable/2025-04-01/examples/virtualMachineExamples/VirtualMachine_MigrateToVirtualMachineScaleSet.json
// this example is just showing the usage of "VirtualMachines_MigrateToVmScaleSet" operation, for the dependent resources, they will have to be created separately.

// get your azure access token, for more details of how Azure SDK get your access token, please refer to https://free.blessedness.top/en-us/dotnet/azure/sdk/authentication?tabs=command-line
TokenCredential cred = new DefaultAzureCredential();
// authenticate your client
ArmClient client = new ArmClient(cred);

// this example assumes you already have this VirtualMachineResource created on azure
// for more information of creating VirtualMachineResource, please refer to the document of VirtualMachineResource
string subscriptionId = "{subscription-id}";
string resourceGroupName = "myResourceGroup";
string vmName = "myVMName";
ResourceIdentifier virtualMachineResourceId = VirtualMachineResource.CreateResourceIdentifier(subscriptionId, resourceGroupName, vmName);
VirtualMachineResource virtualMachine = client.GetVirtualMachineResource(virtualMachineResourceId);

// invoke the operation
MigrateVmToVirtualMachineScaleSetContent content = new MigrateVmToVirtualMachineScaleSetContent
{
    TargetFaultDomain = 0,
    TargetVmSize = "Standard_D1_v2",
};
await virtualMachine.MigrateToVirtualMachineScaleSetAsync(WaitUntil.Completed, content: content);

Console.WriteLine("Succeeded");

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue