Configure routes, firewall rules, and subnets in your custom VPC network and create a Windows Server VM that has an internal IP address.
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For detailed documentation that includes this code sample, see the following:
Code sample
Go
Before trying this sample, follow the Go setup instructions in the Compute Engine quickstart using client libraries. For more information, see the Compute Engine Go API reference documentation.
To authenticate to Compute Engine, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
import (
"context"
"fmt"
"io"
compute "cloud.google.com/go/compute/apiv1"
computepb "cloud.google.com/go/compute/apiv1/computepb"
"google.golang.org/protobuf/proto"
)
// createWndowsServerInstanceInternalIP creates a new Windows Server instance
// that has only an internal IP address.
func createWndowsServerInstanceInternalIP(
w io.Writer,
projectID, zone, instanceName, machineType, sourceImageFamily, networkLink, subnetworkLink string,
) error {
// projectID := "your_project_id"
// zone := "europe-central2-b"
// instanceName := "your_instance_name"
// machineType := "n1-standard-1"
// sourceImageFamily := "windows-2022"
// networkLink := "global/networks/default"
// subnetworkLink := "regions/europe-central2/subnetworks/default"
ctx := context.Background()
instancesClient, err := compute.NewInstancesRESTClient(ctx)
if err != nil {
return fmt.Errorf("NewInstancesRESTClient: %w", err)
}
defer instancesClient.Close()
disk := &computepb.AttachedDisk{
// Describe the size and source image of the boot disk to attach to the instance.
InitializeParams: &computepb.AttachedDiskInitializeParams{
DiskSizeGb: proto.Int64(64),
SourceImage: proto.String(
fmt.Sprintf(
"projects/windows-cloud/global/images/family/%s",
sourceImageFamily,
),
),
},
AutoDelete: proto.Bool(true),
Boot: proto.Bool(true),
}
network := &computepb.NetworkInterface{
// You must verify or configure routes and firewall rules in your VPC network
// to allow access to kms.windows.googlecloud.com.
// More information about access to kms.windows.googlecloud.com:
// https://cloud.google.com/compute/docs/instances/windows/creating-managing-windows-instances#kms-server
// Additionally, you must enable Private Google Access for subnets in your VPC network
// that contain Windows instances with only internal IP addresses.
// More information about Private Google Access:
// https://cloud.google.com/vpc/docs/configure-private-google-access#enabling
Name: proto.String(networkLink),
Subnetwork: proto.String(subnetworkLink),
}
inst := &computepb.Instance{
Name: proto.String(instanceName),
Disks: []*computepb.AttachedDisk{
disk,
},
MachineType: proto.String(fmt.Sprintf("zones/%s/machineTypes/%s", zone, machineType)),
NetworkInterfaces: []*computepb.NetworkInterface{
network,
},
// If you chose an image that supports Shielded VM,
// you can optionally change the instance's Shielded VM settings.
// ShieldedInstanceConfig: &computepb.ShieldedInstanceConfig{
// EnableSecureBoot: proto.Bool(true),
// EnableVtpm: proto.Bool(true),
// EnableIntegrityMonitoring: proto.Bool(true),
// },
}
req := &computepb.InsertInstanceRequest{
Project: projectID,
Zone: zone,
InstanceResource: inst,
}
op, err := instancesClient.Insert(ctx, req)
if err != nil {
return fmt.Errorf("unable to create instance: %w", err)
}
if err = op.Wait(ctx); err != nil {
return fmt.Errorf("unable to wait for the operation: %w", err)
}
fmt.Fprintf(w, "Instance created\n")
return nil
}
Java
Before trying this sample, follow the Java setup instructions in the Compute Engine quickstart using client libraries. For more information, see the Compute Engine Java API reference documentation.
To authenticate to Compute Engine, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
import com.google.cloud.compute.v1.AttachedDisk;
import com.google.cloud.compute.v1.AttachedDiskInitializeParams;
import com.google.cloud.compute.v1.InsertInstanceRequest;
import com.google.cloud.compute.v1.Instance;
import com.google.cloud.compute.v1.InstancesClient;
import com.google.cloud.compute.v1.NetworkInterface;
import com.google.cloud.compute.v1.Operation;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
public class CreateWindowsServerInstanceInternalIp {
public static void main(String[] args)
throws IOException, ExecutionException, InterruptedException, TimeoutException {
// TODO(developer): Replace these variables before running the sample.
// projectId - ID or number of the project you want to use.
String projectId = "your-google-cloud-project-id";
// zone - Name of the zone you want to use, for example: us-west3-b
String zone = "europe-central2-b";
// instanceName - Name of the new machine.
String instanceName = "instance-name";
// networkLink - Name of the network you want the new instance to use.
// * For example: "global/networks/default" represents the network
// * named "default", which is created automatically for each project.
String networkLink = "global/networks/default";
// subnetworkLink - Name of the subnetwork you want the new instance to use.
// * This value uses the following format:
// * "regions/{region}/subnetworks/{subnetwork_name}"
String subnetworkLink = "regions/europe-central2/subnetworks/default";
createWindowsServerInstanceInternalIp(projectId, zone, instanceName, networkLink,
subnetworkLink);
}
// Creates a new Windows Server instance that has only an internal IP address.
public static void createWindowsServerInstanceInternalIp(String projectId, String zone,
String instanceName, String networkLink, String subnetworkLink)
throws IOException, ExecutionException, InterruptedException, TimeoutException {
// machineType - Machine type you want to create in following format:
// * "zones/{zone}/machineTypes/{type_name}". For example:
// * "zones/europe-west3-c/machineTypes/f1-micro"
// * You can find the list of available machine types using:
// * https://cloud.google.com/sdk/gcloud/reference/compute/machine-types/list
String machineType = "n1-standard-1";
// sourceImageFamily - Name of the public image family for Windows Server or SQL Server images.
// * https://cloud.google.com/compute/docs/images#os-compute-support
String sourceImageFamily = "windows-2022";
// Instantiates a client.
try (InstancesClient instancesClient = InstancesClient.create()) {
AttachedDisk attachedDisk = AttachedDisk.newBuilder()
// Describe the size and source image of the boot disk to attach to the instance.
.setInitializeParams(AttachedDiskInitializeParams.newBuilder()
.setDiskSizeGb(64)
.setSourceImage(
String.format("projects/windows-cloud/global/images/family/%s",
sourceImageFamily))
.build())
.setAutoDelete(true)
.setBoot(true)
.setType(AttachedDisk.Type.PERSISTENT.toString())
.build();
Instance instance = Instance.newBuilder()
.setName(instanceName)
.setMachineType(String.format("zones/%s/machineTypes/%s", zone, machineType))
.addDisks(attachedDisk)
.addNetworkInterfaces(NetworkInterface.newBuilder()
// You must verify or configure routes and firewall rules in your VPC network
// to allow access to kms.windows.googlecloud.com.
// More information about access to kms.windows.googlecloud.com: https://cloud.google.com/compute/docs/instances/windows/creating-managing-windows-instances#kms-server
// Additionally, you must enable Private Google Access for subnets in your VPC network
// that contain Windows instances with only internal IP addresses.
// More information about Private Google Access: https://cloud.google.com/vpc/docs/configure-private-google-access#enabling
.setName(networkLink)
.setSubnetwork(subnetworkLink)
.build())
// If you chose an image that supports Shielded VM, you can optionally change the
// instance's Shielded VM settings.
// .setShieldedInstanceConfig(ShieldedInstanceConfig.newBuilder()
// .setEnableSecureBoot(true)
// .setEnableVtpm(true)
// .setEnableIntegrityMonitoring(true)
// .build())
.build();
InsertInstanceRequest request = InsertInstanceRequest.newBuilder()
.setProject(projectId)
.setZone(zone)
.setInstanceResource(instance)
.build();
// Wait for the operation to complete.
Operation operation = instancesClient.insertAsync(request).get(5, TimeUnit.MINUTES);
if (operation.hasError()) {
System.out.printf("Error in creating instance %s", operation.getError());
return;
}
System.out.printf("Instance created %s", instanceName);
}
}
}Node.js
Before trying this sample, follow the Node.js setup instructions in the Compute Engine quickstart using client libraries. For more information, see the Compute Engine Node.js API reference documentation.
To authenticate to Compute Engine, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
/**
* TODO(developer): Uncomment and replace these variables before running the sample.
*/
// const projectId = 'YOUR_PROJECT_ID';
// const zone = 'europe-central2-b';
// const instanceName = 'YOUR_INSTANCE_NAME';
// const machineType = 'n1-standard-1';
// const sourceImageFamily = 'windows-2022';
// const networkLink = 'global/networks/default';
// const subnetworkLink = 'regions/europe-central2/subnetworks/default';
const compute = require('@google-cloud/compute');
async function createWindowsServerInstanceInternalIP() {
const instancesClient = new compute.InstancesClient();
const [response] = await instancesClient.insert({
instanceResource: {
name: instanceName,
disks: [
{
// Describe the size and source image of the boot disk to attach to the instance.
initializeParams: {
diskSizeGb: '64',
sourceImage: `projects/windows-cloud/global/images/family/${sourceImageFamily}/`,
},
autoDelete: true,
boot: true,
type: 'PERSISTENT',
},
],
machineType: `zones/${zone}/machineTypes/${machineType}`,
networkInterfaces: [
{
// You must verify or configure routes and firewall rules in your VPC network
// to allow access to kms.windows.googlecloud.com.
// More information about access to kms.windows.googlecloud.com: https://cloud.google.com/compute/docs/instances/windows/creating-managing-windows-instances#kms-server
// Additionally, you must enable Private Google Access for subnets in your VPC network
// that contain Windows instances with only internal IP addresses.
// More information about Private Google Access: https://cloud.google.com/vpc/docs/configure-private-google-access#enabling
name: networkLink,
subnetwork: subnetworkLink,
},
],
// If you chose an image that supports Shielded VM, you can optionally change the instance's Shielded VM settings.
// "shieldedInstanceConfig": {
// "enableSecureBoot": true,
// "enableVtpm": true,
// "enableIntegrityMonitoring": true
// },
},
project: projectId,
zone,
});
let operation = response.latestResponse;
const operationsClient = new compute.ZoneOperationsClient();
// Wait for the create operation to complete.
while (operation.status !== 'DONE') {
[operation] = await operationsClient.wait({
operation: operation.name,
project: projectId,
zone: operation.zone.split('/').pop(),
});
}
console.log('Instance created.');
}
createWindowsServerInstanceInternalIP();Python
Before trying this sample, follow the Python setup instructions in the Compute Engine quickstart using client libraries. For more information, see the Compute Engine Python API reference documentation.
To authenticate to Compute Engine, set up Application Default Credentials. For more information, see Set up authentication for a local development environment.
from __future__ import annotations
import re
import sys
from typing import Any
import warnings
from google.api_core.extended_operation import ExtendedOperation
from google.cloud import compute_v1
def get_image_from_family(project: str, family: str) -> compute_v1.Image:
"""
Retrieve the newest image that is part of a given family in a project.
Args:
project: project ID or project number of the Cloud project you want to get image from.
family: name of the image family you want to get image from.
Returns:
An Image object.
"""
image_client = compute_v1.ImagesClient()
# List of public operating system (OS) images: https://cloud.google.com/compute/docs/images/os-details
newest_image = image_client.get_from_family(project=project, family=family)
return newest_image
def disk_from_image(
disk_type: str,
disk_size_gb: int,
boot: bool,
source_image: str,
auto_delete: bool = True,
) -> compute_v1.AttachedDisk:
"""
Create an AttachedDisk object to be used in VM instance creation. Uses an image as the
source for the new disk.
Args:
disk_type: the type of disk you want to create. This value uses the following format:
"zones/{zone}/diskTypes/(pd-standard|pd-ssd|pd-balanced|pd-extreme)".
For example: "zones/us-west3-b/diskTypes/pd-ssd"
disk_size_gb: size of the new disk in gigabytes
boot: boolean flag indicating whether this disk should be used as a boot disk of an instance
source_image: source image to use when creating this disk. You must have read access to this disk. This can be one
of the publicly available images or an image from one of your projects.
This value uses the following format: "projects/{project_name}/global/images/{image_name}"
auto_delete: boolean flag indicating whether this disk should be deleted with the VM that uses it
Returns:
AttachedDisk object configured to be created using the specified image.
"""
boot_disk = compute_v1.AttachedDisk()
initialize_params = compute_v1.AttachedDiskInitializeParams()
initialize_params.source_image = source_image
initialize_params.disk_size_gb = disk_size_gb
initialize_params.disk_type = disk_type
boot_disk.initialize_params = initialize_params
# Remember to set auto_delete to True if you want the disk to be deleted when you delete
# your VM instance.
boot_disk.auto_delete = auto_delete
boot_disk.boot = boot
return boot_disk
def wait_for_extended_operation(
operation: ExtendedOperation, verbose_name: str = "operation", timeout: int = 300
) -> Any:
"""
Waits for the extended (long-running) operation to complete.
If the operation is successful, it will return its result.
If the operation ends with an error, an exception will be raised.
If there were any warnings during the execution of the operation
they will be printed to sys.stderr.
Args:
operation: a long-running operation you want to wait on.
verbose_name: (optional) a more verbose name of the operation,
used only during error and warning reporting.
timeout: how long (in seconds) to wait for operation to finish.
If None, wait indefinitely.
Returns:
Whatever the operation.result() returns.
Raises:
This method will raise the exception received from `operation.exception()`
or RuntimeError if there is no exception set, but there is an `error_code`
set for the `operation`.
In case of an operation taking longer than `timeout` seconds to complete,
a `concurrent.futures.TimeoutError` will be raised.
"""
result = operation.result(timeout=timeout)
if operation.error_code:
print(
f"Error during {verbose_name}: [Code: {operation.error_code}]: {operation.error_message}",
file=sys.stderr,
flush=True,
)
print(f"Operation ID: {operation.name}", file=sys.stderr, flush=True)
raise operation.exception() or RuntimeError(operation.error_message)
if operation.warnings:
print(f"Warnings during {verbose_name}:\n", file=sys.stderr, flush=True)
for warning in operation.warnings:
print(f" - {warning.code}: {warning.message}", file=sys.stderr, flush=True)
return result
def create_instance(
project_id: str,
zone: str,
instance_name: str,
disks: list[compute_v1.AttachedDisk],
machine_type: str = "n1-standard-1",
network_link: str = "global/networks/default",
subnetwork_link: str = None,
internal_ip: str = None,
external_access: bool = False,
external_ipv4: str = None,
accelerators: list[compute_v1.AcceleratorConfig] = None,
preemptible: bool = False,
spot: bool = False,
instance_termination_action: str = "STOP",
custom_hostname: str = None,
delete_protection: bool = False,
) -> compute_v1.Instance:
"""
Send an instance creation request to the Compute Engine API and wait for it to complete.
Args:
project_id: project ID or project number of the Cloud project you want to use.
zone: name of the zone to create the instance in. For example: "us-west3-b"
instance_name: name of the new virtual machine (VM) instance.
disks: a list of compute_v1.AttachedDisk objects describing the disks
you want to attach to your new instance.
machine_type: machine type of the VM being created. This value uses the
following format: "zones/{zone}/machineTypes/{type_name}".
For example: "zones/europe-west3-c/machineTypes/f1-micro"
network_link: name of the network you want the new instance to use.
For example: "global/networks/default" represents the network
named "default", which is created automatically for each project.
subnetwork_link: name of the subnetwork you want the new instance to use.
This value uses the following format:
"regions/{region}/subnetworks/{subnetwork_name}"
internal_ip: internal IP address you want to assign to the new instance.
By default, a free address from the pool of available internal IP addresses of
used subnet will be used.
external_access: boolean flag indicating if the instance should have an external IPv4
address assigned.
external_ipv4: external IPv4 address to be assigned to this instance. If you specify
an external IP address, it must live in the same region as the zone of the instance.
This setting requires `external_access` to be set to True to work.
accelerators: a list of AcceleratorConfig objects describing the accelerators that will
be attached to the new instance.
preemptible: boolean value indicating if the new instance should be preemptible
or not. Preemptible VMs have been deprecated and you should now use Spot VMs.
spot: boolean value indicating if the new instance should be a Spot VM or not.
instance_termination_action: What action should be taken once a Spot VM is terminated.
Possible values: "STOP", "DELETE"
custom_hostname: Custom hostname of the new VM instance.
Custom hostnames must conform to RFC 1035 requirements for valid hostnames.
delete_protection: boolean value indicating if the new virtual machine should be
protected against deletion or not.
Returns:
Instance object.
"""
instance_client = compute_v1.InstancesClient()
# Use the network interface provided in the network_link argument.
network_interface = compute_v1.NetworkInterface()
network_interface.network = network_link
if subnetwork_link:
network_interface.subnetwork = subnetwork_link
if internal_ip:
network_interface.network_i_p = internal_ip
if external_access:
access = compute_v1.AccessConfig()
access.type_ = compute_v1.AccessConfig.Type.ONE_TO_ONE_NAT.name
access.name = "External NAT"
access.network_tier = access.NetworkTier.PREMIUM.name
if external_ipv4:
access.nat_i_p = external_ipv4
network_interface.access_configs = [access]
# Collect information into the Instance object.
instance = compute_v1.Instance()
instance.network_interfaces = [network_interface]
instance.name = instance_name
instance.disks = disks
if re.match(r"^zones/[a-z\d\-]+/machineTypes/[a-z\d\-]+$", machine_type):
instance.machine_type = machine_type
else:
instance.machine_type = f"zones/{zone}/machineTypes/{machine_type}"
instance.scheduling = compute_v1.Scheduling()
if accelerators:
instance.guest_accelerators = accelerators
instance.scheduling.on_host_maintenance = (
compute_v1.Scheduling.OnHostMaintenance.TERMINATE.name
)
if preemptible:
# Set the preemptible setting
warnings.warn(
"Preemptible VMs are being replaced by Spot VMs.", DeprecationWarning
)
instance.scheduling = compute_v1.Scheduling()
instance.scheduling.preemptible = True
if spot:
# Set the Spot VM setting
instance.scheduling.provisioning_model = (
compute_v1.Scheduling.ProvisioningModel.SPOT.name
)
instance.scheduling.instance_termination_action = instance_termination_action
if custom_hostname is not None:
# Set the custom hostname for the instance
instance.hostname = custom_hostname
if delete_protection:
# Set the delete protection bit
instance.deletion_protection = True
# Prepare the request to insert an instance.
request = compute_v1.InsertInstanceRequest()
request.zone = zone
request.project = project_id
request.instance_resource = instance
# Wait for the create operation to complete.
print(f"Creating the {instance_name} instance in {zone}...")
operation = instance_client.insert(request=request)
wait_for_extended_operation(operation, "instance creation")
print(f"Instance {instance_name} created.")
return instance_client.get(project=project_id, zone=zone, instance=instance_name)
def create_windows_instance(
project_id: str,
zone: str,
instance_name: str,
machine_type: str,
source_image_family: str = "windows-2022",
network_link: str = "global/networks/default",
subnetwork_link: str | None = None,
) -> compute_v1.Instance:
"""
Creates a new Windows Server instance that has only an internal IP address.
Args:
project_id: project ID or project number of the Cloud project you want to use.
zone: name of the zone to create the instance in. For example: "us-west3-b"
instance_name: name of the new virtual machine (VM) instance.
machine_type: machine type you want to create in following format:
"zones/{zone}/machineTypes/{type_name}". For example:
"zones/europe-west3-c/machineTypes/f1-micro"
You can find the list of available machine types using:
https://cloud.google.com/sdk/gcloud/reference/compute/machine-types/list
source_image_family: name of the public image family for Windows Server or SQL Server images.
https://cloud.google.com/compute/docs/images#os-compute-support
network_link: name of the network you want the new instance to use.
For example: "global/networks/default" represents the network
named "default", which is created automatically for each project.
subnetwork_link: name of the subnetwork you want the new instance to use.
This value uses the following format:
"regions/{region}/subnetworks/{subnetwork_name}"
Returns:
Instance object.
"""
if subnetwork_link is None:
subnetwork_link = f"regions/{zone}/subnetworks/default"
base_image = get_image_from_family(
project="windows-cloud", family=source_image_family
)
disk_type = f"zones/{zone}/diskTypes/pd-standard"
disks = [disk_from_image(disk_type, 100, True, base_image.self_link, True)]
# You must verify or configure routes and firewall rules in your VPC network
# to allow access to kms.windows.googlecloud.com.
# More information about access to kms.windows.googlecloud.com: https://cloud.google.com/compute/docs/instances/windows/creating-managing-windows-instances#kms-server
# Additionally, you must enable Private Google Access for subnets in your VPC network
# that contain Windows instances with only internal IP addresses.
# More information about Private Google Access: https://cloud.google.com/vpc/docs/configure-private-google-access#enabling
instance = create_instance(
project_id,
zone,
instance_name,
disks,
machine_type=machine_type,
network_link=network_link,
subnetwork_link=subnetwork_link,
external_access=True, # Set this to False to disable external IP for your instance
)
return instance
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