You can use the describe-fast-launch-images
Amazon EC2 provides the following details for each Windows AMI that is returned in the results:
-
The image ID for an AMI with EC2 Fast Launch enabled.
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The resource type that is used for pre-provisioning the associated Windows AMI. Supported value:
snapshot. -
The snapshot configuration, which is a group of parameters that configure pre-provisioning for the associated Windows AMI using snapshots.
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Launch template information, including the ID, name, and version of the launch template that the associated AMI uses when it launches Window instances from pre-provisioned snapshots.
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The maximum number of instances that can be launched at the same time for creating resources.
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The owner ID for the associated AMI. This is not populated for AMIs that are shared with you.
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The current state of EC2 Fast Launch for the associated AMI. Supported values include:
enabling | enabling-failed | enabled | enabled-failed | disabling | disabling-failed.Note
You can also see the current state displayed in the Manage image optimization page in the EC2 console, as Image optimization state.
-
The reason that EC2 Fast Launch for the associated AMI changed to the current state.
-
The time that EC2 Fast Launch for the associated AMI changed to the current state.
Choose the tab that matches your command line environment:
The describe-fast-launch-images command calls the Amazon EC2 DescribeFastLaunchImages API operation.
Syntax:
aws ec2 describe-fast-launch-images \
--image-ids <value> \ (optional)
--filters <value> \ (optional)
--dry-run | --no-dry-run \ (optional)
--cli-input-json <value> \ (optional)
--starting-token <value> \ (optional)
--page-size <value> \ (optional)
--max-items <value> \ (optional)
--generate-cli-skeleton <value> \ (optional)Example:
The following describe-fast-launch-images
aws ec2 describe-fast-launch-images
Output:
{ "FastLaunchImages": [ { "ImageId": "ami-01234567890abcedf", "ResourceType": "snapshot", "SnapshotConfiguration": {}, "LaunchTemplate": { "LaunchTemplateId": "lt-01234567890abcedf", "LaunchTemplateName": "EC2FastLaunchDefaultResourceCreation-a8c6215d-94e6-441b-9272-dbd1f87b07e2", "Version": "1" }, "MaxParallelLaunches": 6, "OwnerId": "0123456789123", "State": "enabled", "StateTransitionReason": "Client.UserInitiated", "StateTransitionTime": "2022-01-27T22:20:06.552000+00:00" } ] }
