Availability Set
Specifies information about the availability set that the virtual machine should be assigned to. Virtual machines specified in the same availability set are allocated to different nodes to maximize availability. For more information about availability sets, see Availability sets overview. For more information on Azure planned maintenance, see Maintenance and updates for Virtual Machines in Azure. Currently, a VM can only be added to an availability set at creation time. An existing VM cannot be added to an availability set. Uses Azure REST API version 2024-11-01. In version 2.x of the Azure Native provider, it used API version 2023-03-01. Other available API versions: 2022-08-01, 2022-11-01, 2023-03-01, 2023-07-01, 2023-09-01, 2024-03-01, 2024-07-01. These can be accessed by generating a local SDK package using the CLI command pulumi package add azure-native compute [ApiVersion]
. See the ../../../version-guide/#accessing-any-api-version-via-local-packages for details.
Example Usage
Create an availability set with Scheduled Event Policy.
using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AzureNative = Pulumi.AzureNative;
return await Deployment.RunAsync(() =>
{
var availabilitySet = new AzureNative.Compute.AvailabilitySet("availabilitySet", new()
{
AvailabilitySetName = "myAvailabilitySet",
Location = "westus",
PlatformFaultDomainCount = 2,
PlatformUpdateDomainCount = 20,
ResourceGroupName = "myResourceGroup",
});
});
package main
import (
compute "github.com/pulumi/pulumi-azure-native-sdk/compute/v2"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
pulumi.Run(func(ctx *pulumi.Context) error {
_, err := compute.NewAvailabilitySet(ctx, "availabilitySet", &compute.AvailabilitySetArgs{
AvailabilitySetName: pulumi.String("myAvailabilitySet"),
Location: pulumi.String("westus"),
PlatformFaultDomainCount: pulumi.Int(2),
PlatformUpdateDomainCount: pulumi.Int(20),
ResourceGroupName: pulumi.String("myResourceGroup"),
})
if err != nil {
return err
}
return nil
})
}
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.azurenative.compute.AvailabilitySet;
import com.pulumi.azurenative.compute.AvailabilitySetArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
public static void main(String[] args) {
Pulumi.run(App::stack);
}
public static void stack(Context ctx) {
var availabilitySet = new AvailabilitySet("availabilitySet", AvailabilitySetArgs.builder()
.availabilitySetName("myAvailabilitySet")
.location("westus")
.platformFaultDomainCount(2)
.platformUpdateDomainCount(20)
.resourceGroupName("myResourceGroup")
.build());
}
}
Create an availability set.
using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AzureNative = Pulumi.AzureNative;
return await Deployment.RunAsync(() =>
{
var availabilitySet = new AzureNative.Compute.AvailabilitySet("availabilitySet", new()
{
AvailabilitySetName = "myAvailabilitySet",
Location = "westus",
PlatformFaultDomainCount = 2,
PlatformUpdateDomainCount = 20,
ResourceGroupName = "myResourceGroup",
});
});
package main
import (
compute "github.com/pulumi/pulumi-azure-native-sdk/compute/v2"
"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
pulumi.Run(func(ctx *pulumi.Context) error {
_, err := compute.NewAvailabilitySet(ctx, "availabilitySet", &compute.AvailabilitySetArgs{
AvailabilitySetName: pulumi.String("myAvailabilitySet"),
Location: pulumi.String("westus"),
PlatformFaultDomainCount: pulumi.Int(2),
PlatformUpdateDomainCount: pulumi.Int(20),
ResourceGroupName: pulumi.String("myResourceGroup"),
})
if err != nil {
return err
}
return nil
})
}
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.azurenative.compute.AvailabilitySet;
import com.pulumi.azurenative.compute.AvailabilitySetArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
public static void main(String[] args) {
Pulumi.run(App::stack);
}
public static void stack(Context ctx) {
var availabilitySet = new AvailabilitySet("availabilitySet", AvailabilitySetArgs.builder()
.availabilitySetName("myAvailabilitySet")
.location("westus")
.platformFaultDomainCount(2)
.platformUpdateDomainCount(20)
.resourceGroupName("myResourceGroup")
.build());
}
}
Import
An existing resource can be imported using its type token, name, and identifier, e.g.
$ pulumi import azure-native:compute:AvailabilitySet myAvailabilitySet /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/availabilitySets/{availabilitySetName}
Properties
The Azure API version of the resource.
Fault Domain count.
Update Domain count.
Specifies information about the proximity placement group that the availability set should be assigned to. Minimum api-version: 2018-04-01.
Specifies Redeploy, Reboot and ScheduledEventsAdditionalPublishingTargets Scheduled Event related configurations for the availability set.
Sku of the availability set, only name is required to be set. See AvailabilitySetSkuTypes for possible set of values. Use 'Aligned' for virtual machines with managed disks and 'Classic' for virtual machines with unmanaged disks. Default value is 'Classic'.
The resource status information.
A list of references to all virtual machines in the availability set.
Describes the migration properties on the Availability Set.