Virtual Machine Scale Set Extensions - Update

PATCH https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/rgcompute/providers/Microsoft.Compute/virtualMachineScaleSets/aaaaaaaaaaaaaaaaaaaaaaaaaaaaa/extensions/aaaa?api-version=2026-04-01

{
  "properties": {
    "autoUpgradeMinorVersion": true,
    "publisher": "{extension-Publisher}",
    "type": "{extension-Type}",
    "typeHandlerVersion": "{handler-version}",
    "settings": {},
    "forceUpdateTag": "aaaaaaaaa",
    "enableAutomaticUpgrade": true,
    "protectedSettings": {},
    "provisionAfterExtensions": [
      "aa"
    ],
    "suppressFailures": true
  }
}

import com.azure.core.management.serializer.SerializerFactory;
import com.azure.core.util.serializer.SerializerEncoding;
import com.azure.resourcemanager.compute.models.VirtualMachineScaleSetExtensionUpdate;
import java.io.IOException;
import java.util.Arrays;

/**
 * Samples for VirtualMachineScaleSetExtensions Update.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MaximumSet_Gen.json
     */
    /**
     * Sample code: VirtualMachineScaleSetExtension_Update_MaximumSet_Gen.
     * 
     * @param manager Entry point to ComputeManager.
     */
    public static void virtualMachineScaleSetExtensionUpdateMaximumSetGen(
        com.azure.resourcemanager.compute.ComputeManager manager) throws IOException {
        manager.serviceClient().getVirtualMachineScaleSetExtensions().update("rgcompute",
            "aaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "aaaa",
            new VirtualMachineScaleSetExtensionUpdate().withForceUpdateTag("aaaaaaaaa")
                .withPublisher("{extension-Publisher}").withTypePropertiesType("{extension-Type}")
                .withTypeHandlerVersion("{handler-version}").withAutoUpgradeMinorVersion(true)
                .withEnableAutomaticUpgrade(true)
                .withSettings(SerializerFactory.createDefaultManagementSerializerAdapter().deserialize("{}",
                    Object.class, SerializerEncoding.JSON))
                .withProtectedSettings(SerializerFactory.createDefaultManagementSerializerAdapter().deserialize("{}",
                    Object.class, SerializerEncoding.JSON))
                .withProvisionAfterExtensions(Arrays.asList("aa")).withSuppressFailures(true),
            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_scale_set_extension_update_maximum_set_gen.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",
    )

    response = client.virtual_machine_scale_set_extensions.begin_update(
        resource_group_name="rgcompute",
        vm_scale_set_name="aaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
        vmss_extension_name="aaaa",
        extension_parameters={
            "properties": {
                "autoUpgradeMinorVersion": True,
                "enableAutomaticUpgrade": True,
                "forceUpdateTag": "aaaaaaaaa",
                "protectedSettings": {},
                "provisionAfterExtensions": ["aa"],
                "publisher": "{extension-Publisher}",
                "settings": {},
                "suppressFailures": True,
                "type": "{extension-Type}",
                "typeHandlerVersion": "{handler-version}",
            }
        },
    ).result()
    print(response)


# x-ms-original-file: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MaximumSet_Gen.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/v8"
)

// Generated from example definition: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MaximumSet_Gen.json
func ExampleVirtualMachineScaleSetExtensionsClient_BeginUpdate_virtualMachineScaleSetExtensionUpdateMaximumSetGen() {
	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.NewVirtualMachineScaleSetExtensionsClient().BeginUpdate(ctx, "rgcompute", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "aaaa", armcompute.VirtualMachineScaleSetExtensionUpdate{
		Properties: &armcompute.VirtualMachineScaleSetExtensionProperties{
			AutoUpgradeMinorVersion: to.Ptr(true),
			Publisher:               to.Ptr("{extension-Publisher}"),
			Type:                    to.Ptr("{extension-Type}"),
			TypeHandlerVersion:      to.Ptr("{handler-version}"),
			Settings:                map[string]any{},
			ForceUpdateTag:          to.Ptr("aaaaaaaaa"),
			EnableAutomaticUpgrade:  to.Ptr(true),
			ProtectedSettings:       map[string]any{},
			ProvisionAfterExtensions: []*string{
				to.Ptr("aa"),
			},
			SuppressFailures: to.Ptr(true),
		},
	}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res = armcompute.VirtualMachineScaleSetExtensionsClientUpdateResponse{
	// 	VirtualMachineScaleSetExtension: armcompute.VirtualMachineScaleSetExtension{
	// 		Name: to.Ptr("{extension-name}"),
	// 		Properties: &armcompute.VirtualMachineScaleSetExtensionProperties{
	// 			AutoUpgradeMinorVersion: to.Ptr(true),
	// 			Publisher: to.Ptr("{extension-Publisher}"),
	// 			Type: to.Ptr("{extension-Type}"),
	// 			TypeHandlerVersion: to.Ptr("{handler-version}"),
	// 			Settings: map[string]any{
	// 			},
	// 			ForceUpdateTag: to.Ptr("aaaaaaaaa"),
	// 			EnableAutomaticUpgrade: to.Ptr(true),
	// 			ProtectedSettings: map[string]any{
	// 			},
	// 			ProvisioningState: to.Ptr("aaa"),
	// 			ProvisionAfterExtensions: []*string{
	// 				to.Ptr("aa"),
	// 			},
	// 			SuppressFailures: to.Ptr(true),
	// 		},
	// 		Type: to.Ptr("aaaaaaaaaaaaaaaaaaaaaaaa"),
	// 		ID: to.Ptr("aaaaaaaa"),
	// 	},
	// }
}

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");

/**
 * This sample demonstrates how to the operation to update an extension.
 *
 * @summary the operation to update an extension.
 * x-ms-original-file: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MaximumSet_Gen.json
 */
async function virtualMachineScaleSetExtensionUpdateMaximumSetGen() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "{subscription-id}";
  const client = new ComputeManagementClient(credential, subscriptionId);
  const result = await client.virtualMachineScaleSetExtensions.update(
    "rgcompute",
    "aaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
    "aaaa",
    {
      autoUpgradeMinorVersion: true,
      publisher: "{extension-Publisher}",
      typePropertiesType: "{extension-Type}",
      typeHandlerVersion: "{handler-version}",
      settings: {},
      forceUpdateTag: "aaaaaaaaa",
      enableAutomaticUpgrade: true,
      protectedSettings: {},
      provisionAfterExtensions: ["aa"],
      suppressFailures: true,
    },
  );
  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

PATCH https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/rgcompute/providers/Microsoft.Compute/virtualMachineScaleSets/aaaaaaaaaaaaaaaaaaaaaaaaaa/extensions/aa?api-version=2026-04-01

{}

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

/**
 * Samples for VirtualMachineScaleSetExtensions Update.
 */
public final class Main {
    /*
     * x-ms-original-file:
     * 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MinimumSet_Gen.json
     */
    /**
     * Sample code: VirtualMachineScaleSetExtension_Update_MinimumSet_Gen.
     * 
     * @param manager Entry point to ComputeManager.
     */
    public static void
        virtualMachineScaleSetExtensionUpdateMinimumSetGen(com.azure.resourcemanager.compute.ComputeManager manager) {
        manager.serviceClient().getVirtualMachineScaleSetExtensions().update("rgcompute", "aaaaaaaaaaaaaaaaaaaaaaaaaa",
            "aa", new VirtualMachineScaleSetExtensionUpdate(), 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_scale_set_extension_update_minimum_set_gen.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",
    )

    response = client.virtual_machine_scale_set_extensions.begin_update(
        resource_group_name="rgcompute",
        vm_scale_set_name="aaaaaaaaaaaaaaaaaaaaaaaaaa",
        vmss_extension_name="aa",
        extension_parameters={
            "id": "str",
            "name": "str",
            "properties": {
                "autoUpgradeMinorVersion": bool,
                "enableAutomaticUpgrade": bool,
                "forceUpdateTag": "str",
                "protectedSettings": {},
                "protectedSettingsFromKeyVault": {"secretUrl": "str", "sourceVault": {"id": "str"}},
                "provisionAfterExtensions": ["str"],
                "provisioningState": "str",
                "publisher": "str",
                "settings": {},
                "suppressFailures": bool,
                "type": "str",
                "typeHandlerVersion": "str",
            },
            "type": "str",
        },
    ).result()
    print(response)


# x-ms-original-file: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MinimumSet_Gen.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/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/compute/armcompute/v8"
)

// Generated from example definition: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MinimumSet_Gen.json
func ExampleVirtualMachineScaleSetExtensionsClient_BeginUpdate_virtualMachineScaleSetExtensionUpdateMinimumSetGen() {
	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.NewVirtualMachineScaleSetExtensionsClient().BeginUpdate(ctx, "rgcompute", "aaaaaaaaaaaaaaaaaaaaaaaaaa", "aa", armcompute.VirtualMachineScaleSetExtensionUpdate{}, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
	res, err := poller.PollUntilDone(ctx, nil)
	if err != nil {
		log.Fatalf("failed to poll the result: %v", err)
	}
	// You could use response here. We use blank identifier for just demo purposes.
	_ = res
	// If the HTTP response code is 200 as defined in example definition, your response structure would look as follows. Please pay attention that all the values in the output are fake values for just demo purposes.
	// res = armcompute.VirtualMachineScaleSetExtensionsClientUpdateResponse{
	// 	VirtualMachineScaleSetExtension: armcompute.VirtualMachineScaleSetExtension{
	// 	},
	// }
}

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");

/**
 * This sample demonstrates how to the operation to update an extension.
 *
 * @summary the operation to update an extension.
 * x-ms-original-file: 2026-04-01/virtualMachineScaleSetExamples/VirtualMachineScaleSetExtension_Update_MinimumSet_Gen.json
 */
async function virtualMachineScaleSetExtensionUpdateMinimumSetGen() {
  const credential = new DefaultAzureCredential();
  const subscriptionId = "{subscription-id}";
  const client = new ComputeManagementClient(credential, subscriptionId);
  const result = await client.virtualMachineScaleSetExtensions.update(
    "rgcompute",
    "aaaaaaaaaaaaaaaaaaaaaaaaaa",
    "aa",
    {},
  );
  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