This page describes how to delete a VM Cluster in Google Cloud. To create a cluster, see Create clusters . To modify an existing cluster, see Manage clusters .
To learn more about Oracle Database@Google Cloud, see Product overview .
Before you begin
-
Enable the Oracle Database@Google Cloud API for the project.
-
Confirm that you have the required roles necessary to delete a cluster:
cloudVmClusterAdmin.For more information on how to assign roles, see Apply IAM roles .
Delete cluster
To delete your VM Cluster, complete the following steps:
Console
-
Go to the Exadata Database Servicepage in the Google Cloud console.
-
Click Exadata VM Clusters.
-
In the Exadata VM Clusterssection, click the name of the cluster you want to delete.
-
Click Deleteat the top of the page.
-
In the Delete Exadata VM Cluster?window, type the VM Cluster IDfor your cluster to confirm deletion of the cluster.
-
Click Confirm.
gcloud
You can use the gcloud oracle-database cloud-vm-clusters delete
Google Cloud CLI command to delete a cluster using gcloud CLI.
gcloud oracle-database cloud-vm-clusters delete CLUSTER_ID
--location= REGION_ID
Replace the following:
- CLUSTER_ID : the identifier for the cluster that you want to delete.
- REGION_ID : the region for the cluster that you want to delete.
C#
using
Google.Cloud.OracleDatabase.V1
;
using
Google.LongRunning
;
using
Google.Protobuf.WellKnownTypes
;
using
System.Threading.Tasks
;
public
sealed
partial
class
GeneratedOracleDatabaseClientSnippets
{
/// <summary>Snippet for DeleteCloudVmClusterAsync</summary>
/// <remarks>
/// This snippet has been automatically generated and should be regarded as a code template only.
/// It will require modifications to work:
/// - It may require correct/in-range values for request initialization.
/// - It may require specifying regional endpoints when creating the service client as shown in
/// https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
/// </remarks>
public
async
Task
DeleteCloudVmClusterAsync
()
{
// Create client
OracleDatabaseClient
oracleDatabaseClient
=
await
OracleDatabaseClient
.
CreateAsync
();
// Initialize request argument(s)
string
name
=
"projects/[PROJECT]/locations/[LOCATION]/cloudVmClusters/[CLOUD_VM_CLUSTER]"
;
// Make the request
Operation<Empty
,
OperationMetadata
>
response
=
await
oracleDatabaseClient
.
DeleteCloudVmClusterAsync
(
name
);
// Poll until the returned long-running operation is complete
Operation<Empty
,
OperationMetadata
>
completedResponse
=
await
response
.
PollUntilCompletedAsync
();
// Retrieve the operation result
Empty
result
=
completedResponse
.
Result
;
// Or get the name of the operation
string
operationName
=
response
.
Name
;
// This name can be stored, then the long-running operation retrieved later by name
Operation<Empty
,
OperationMetadata
>
retrievedResponse
=
await
oracleDatabaseClient
.
PollOnceDeleteCloudVmClusterAsync
(
operationName
);
// Check if the retrieved long-running operation has completed
if
(
retrievedResponse
.
IsCompleted
)
{
// If it has completed, then access the result
Empty
retrievedResult
=
retrievedResponse
.
Result
;
}
}
}
Go
package
main
import
(
"context"
oracledatabase
"cloud.google.com/go/oracledatabase/apiv1"
oracledatabasepb
"cloud.google.com/go/oracledatabase/apiv1/oracledatabasepb"
)
func
main
()
{
ctx
:=
context
.
Background
()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
// https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c
,
err
:=
oracledatabase
.
NewClient
(
ctx
)
if
err
!=
nil
{
// TODO: Handle error.
}
defer
c
.
Close
()
req
:=
& oracledatabasepb
.
DeleteCloudVmClusterRequest
{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/oracledatabase/apiv1/oracledatabasepb#DeleteCloudVmClusterRequest.
}
op
,
err
:=
c
.
DeleteCloudVmCluster
(
ctx
,
req
)
if
err
!=
nil
{
// TODO: Handle error.
}
err
=
op
.
Wait
(
ctx
)
if
err
!=
nil
{
// TODO: Handle error.
}
}
Java
import
com.google.api.core. ApiFuture
;
import
com.google.cloud.oracledatabase.v1. CloudVmClusterName
;
import
com.google.cloud.oracledatabase.v1. DeleteCloudVmClusterRequest
;
import
com.google.cloud.oracledatabase.v1. OracleDatabaseClient
;
import
com.google.longrunning. Operation
;
public
class
AsyncDeleteCloudVmCluster
{
public
static
void
main
(
String
[]
args
)
throws
Exception
{
asyncDeleteCloudVmCluster
();
}
public
static
void
asyncDeleteCloudVmCluster
()
throws
Exception
{
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in
// https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
try
(
OracleDatabaseClient
oracleDatabaseClient
=
OracleDatabaseClient
.
create
())
{
DeleteCloudVmClusterRequest
request
=
DeleteCloudVmClusterRequest
.
newBuilder
()
.
setName
(
CloudVmClusterName
.
of
(
"[PROJECT]"
,
"[LOCATION]"
,
"[CLOUD_VM_CLUSTER]"
).
toString
())
.
setRequestId
(
"requestId693933066"
)
.
setForce
(
true
)
.
build
();
ApiFuture<Operation>
future
=
oracleDatabaseClient
.
deleteCloudVmClusterCallable
().
futureCall
(
request
);
// Do something.
future
.
get
();
}
}
}
Node.js
/**
* This snippet has been automatically generated and should be regarded as a code template only.
* It will require modifications to work.
* It may require correct/in-range values for request initialization.
* TODO(developer): Uncomment these variables before running the sample.
*/
/**
* Required. The name of the Cloud VM Cluster in the following format:
* projects/{project}/locations/{location}/cloudVmClusters/{cloud_vm_cluster}.
*/
// const name = 'abc123'
/**
* Optional. An optional ID to identify the request. This value is used to
* identify duplicate requests. If you make a request with the same request ID
* and the original request is still in progress or completed, the server
* ignores the second request. This prevents clients from
* accidentally creating duplicate commitments.
* The request ID must be a valid UUID with the exception that zero UUID is
* not supported (00000000-0000-0000-0000-000000000000).
*/
// const requestId = 'abc123'
/**
* Optional. If set to true, all child resources for the VM Cluster will be
* deleted. A VM Cluster can only be deleted once all its child resources have
* been deleted.
*/
// const force = true
// Imports the Oracledatabase library
const
{
OracleDatabaseClient
}
=
require
(
' @google-cloud/oracledatabase
'
).
v1
;
// Instantiates a client
const
oracledatabaseClient
=
new
OracleDatabaseClient
();
async
function
callDeleteCloudVmCluster
()
{
// Construct request
const
request
=
{
name
,
};
// Run request
const
[
operation
]
=
await
oracledatabaseClient
.
deleteCloudVmCluster
(
request
);
const
[
response
]
=
await
operation
.
promise
();
console
.
log
(
response
);
}
callDeleteCloudVmCluster
();
PHP
use Google\ApiCore\ApiException;
use Google\ApiCore\OperationResponse;
use Google\Cloud\OracleDatabase\V1\Client\OracleDatabaseClient;
use Google\Cloud\OracleDatabase\V1\DeleteCloudVmClusterRequest;
use Google\Rpc\Status;
/**
* Deletes a single VM Cluster.
*
* @param string $formattedName The name of the Cloud VM Cluster in the following format:
* projects/{project}/locations/{location}/cloudVmClusters/{cloud_vm_cluster}. Please see
* {@see OracleDatabaseClient::cloudVmClusterName()} for help formatting this field.
*/
function delete_cloud_vm_cluster_sample(string $formattedName): void
{
// Create a client.
$oracleDatabaseClient = new OracleDatabaseClient();
// Prepare the request message.
$request = (new DeleteCloudVmClusterRequest())
->setName($formattedName);
// Call the API and handle any network failures.
try {
/** @var OperationResponse $response */
$response = $oracleDatabaseClient->deleteCloudVmCluster($request);
$response->pollUntilComplete();
if ($response->operationSucceeded()) {
printf('Operation completed successfully.' . PHP_EOL);
} else {
/** @var Status $error */
$error = $response->getError();
printf('Operation failed with error data: %s' . PHP_EOL, $error->serializeToJsonString());
}
} catch (ApiException $ex) {
printf('Call failed with message: %s' . PHP_EOL, $ex->getMessage());
}
}
/**
* Helper to execute the sample.
*
* This sample has been automatically generated and should be regarded as a code
* template only. It will require modifications to work:
* - It may require correct/in-range values for request initialization.
* - It may require specifying regional endpoints when creating the service client,
* please see the apiEndpoint client configuration option for more details.
*/
function callSample(): void
{
$formattedName = OracleDatabaseClient::cloudVmClusterName(
'[PROJECT]',
'[LOCATION]',
'[CLOUD_VM_CLUSTER]'
);
delete_cloud_vm_cluster_sample($formattedName);
}
Python
# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in:
# https://googleapis.dev/python/google-api-core/latest/client_options.html
from
google.cloud
import
oracledatabase_v1
def
sample_delete_cloud_vm_cluster
():
# Create a client
client
=
oracledatabase_v1
.
OracleDatabaseClient
()
# Initialize request argument(s)
request
=
oracledatabase_v1
.
DeleteCloudVmClusterRequest
(
name
=
"name_value"
,
)
# Make the request
operation
=
client
.
delete_cloud_vm_cluster
(
request
=
request
)
print
(
"Waiting for operation to complete..."
)
response
=
operation
.
result
()
# Handle the response
print
(
response
)
Ruby
require
"google/cloud/oracle_database/v1"
##
# Snippet for the delete_cloud_vm_cluster call in the OracleDatabase service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::OracleDatabase::V1::OracleDatabase::Client#delete_cloud_vm_cluster.
#
def
delete_cloud_vm_cluster
# Create a client object. The client can be reused for multiple calls.
client
=
Google
::
Cloud
::
OracleDatabase
::
V1
::
OracleDatabase
::
Client
.
new
# Create a request. To set request fields, pass in keyword arguments.
request
=
Google
::
Cloud
::
OracleDatabase
::
V1
::
DeleteCloudVmClusterRequest
.
new
# Call the delete_cloud_vm_cluster method.
result
=
client
.
delete_cloud_vm_cluster
request
# The returned object is of type Gapic::Operation. You can use it to
# check the status of an operation, cancel it, or wait for results.
# Here is how to wait for a response.
result
.
wait_until_done!
timeout
:
60
if
result
.
response?
p
result
.
response
else
puts
"No response received."
end
end
What's next
- Learn how to create or manage a VM Cluster.
- Configure Identity and Access Management roles for an instance.
- Use monitoring metrics to monitor your instances.
