Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

AwsAutoScalingLaunchConfigurationBlockDeviceMappingsDetails - AWS Security Hub

AwsAutoScalingLaunchConfigurationBlockDeviceMappingsDetails

A block device for the instance.

Contents

DeviceName

The device name that is exposed to the EC2 instance. For example, /dev/sdh or xvdh.

Type: String

Pattern: .*\S.*

Required: No

Ebs

Parameters that are used to automatically set up Amazon EBS volumes when an instance is launched.

Type: AwsAutoScalingLaunchConfigurationBlockDeviceMappingsEbsDetails object

Required: No

NoDevice

Whether to suppress the device that is included in the block device mapping of the Amazon Machine Image (AMI).

If NoDevice is true, then you cannot specify Ebs.>

Type: Boolean

Required: No

VirtualName

The name of the virtual device (for example, ephemeral0).

You can provide either VirtualName or Ebs, but not both.

Type: String

Pattern: .*\S.*

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.