EC2 / Client / disable_fast_launch

disable_fast_launch

EC2.Client.disable_fast_launch(**kwargs)

Discontinue Windows fast launch for a Windows AMI, and clean up existing pre-provisioned snapshots. After you disable Windows fast launch, the AMI uses the standard launch process for each new instance. Amazon EC2 must remove all pre-provisioned snapshots before you can enable Windows fast launch again.

Note

You can only change these settings for Windows AMIs that you own or that have been shared with you.

See also: AWS API Documentation

Request Syntax

response = client.disable_fast_launch(
    ImageId='string',
    Force=True|False,
    DryRun=True|False
)
Parameters:

  • ImageId (string) –

    [REQUIRED]

    Specify the ID of the image for which to disable Windows fast launch.

  • Force (boolean) – Forces the image settings to turn off Windows fast launch for your Windows AMI. This parameter overrides any errors that are encountered while cleaning up resources in your account.

  • DryRun (boolean) – Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Return type:

dict

Returns:

Response Syntax

{
    'ImageId': 'string',
    'ResourceType': 'snapshot',
    'SnapshotConfiguration': {
        'TargetResourceCount': 123
    },
    'LaunchTemplate': {
        'LaunchTemplateId': 'string',
        'LaunchTemplateName': 'string',
        'Version': 'string'
    },
    'MaxParallelLaunches': 123,
    'OwnerId': 'string',
    'State': 'enabling'|'enabling-failed'|'enabled'|'enabled-failed'|'disabling'|'disabling-failed',
    'StateTransitionReason': 'string',
    'StateTransitionTime': datetime(2015, 1, 1)
}

Response Structure

  • (dict) –

    • ImageId (string) –

      The ID of the image for which Windows fast launch was disabled.

    • ResourceType (string) –

      The pre-provisioning resource type that must be cleaned after turning off Windows fast launch for the Windows AMI. Supported values include: snapshot.

    • SnapshotConfiguration (dict) –

      Parameters that were used for Windows fast launch for the Windows AMI before Windows fast launch was disabled. This informs the clean-up process.

      • TargetResourceCount (integer) –

        The number of pre-provisioned snapshots requested to keep on hand for a Windows fast launch enabled AMI.

    • LaunchTemplate (dict) –

      The launch template that was used to launch Windows instances from pre-provisioned snapshots.

      • LaunchTemplateId (string) –

        The ID of the launch template that the AMI uses for Windows fast launch.

      • LaunchTemplateName (string) –

        The name of the launch template that the AMI uses for Windows fast launch.

      • Version (string) –

        The version of the launch template that the AMI uses for Windows fast launch.

    • MaxParallelLaunches (integer) –

      The maximum number of instances that Amazon EC2 can launch at the same time to create pre-provisioned snapshots for Windows fast launch.

    • OwnerId (string) –

      The owner of the Windows AMI for which Windows fast launch was disabled.

    • State (string) –

      The current state of Windows fast launch for the specified Windows AMI.

    • StateTransitionReason (string) –

      The reason that the state changed for Windows fast launch for the Windows AMI.

    • StateTransitionTime (datetime) –

      The time that the state changed for Windows fast launch for the Windows AMI.