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CloudOps Orchestration Service:ACS::ECS::UpdateLaunchTemplate

Last Updated:Jun 18, 2026

Updates the image, system disk, and other settings in an ECS launch template.

Description

Updates a launch template.

Syntax

Action: ACS::ECS::UpdateLaunchTemplate
Properties:
 regionId: String
 imageId: String
 launchTemplateName: String
 deleteSourceTemplateVersion: Boolean
 systemDiskSize: String
 systemDiskPerformanceLevel: String
 systemDiskDeleteWithInstance: String

Attributes

Attribute

Description

Type

Required

Default value

Limit

regionId

The region ID.

String

No

{{ ACS::RegionId }}

imageId

The new image ID for the launch template.

String

Yes

launchTemplateName

The name of the launch template.

String

Yes

deleteSourceTemplateVersion

Whether to delete the original launch template version.

Boolean

No

True

systemDiskSize

The system disk size for the launch template.

String

No

""

systemDiskPerformanceLevel

The performance level of the system disk.

String

No

""

systemDiskDeleteWithInstance

Whether to release the system disk when the instance is released.

String

No

""

Output

Output item

Description

Type

defaultVersionNumber

String

References

For more information, see ACS::ECS::UpdateLaunchTemplate at GitHub.