LaunchTemplateSpecification Class

An object that represents a launch template that's associated with a compute resource. You must specify either the launch template ID or launch template name in the request, but not both.

If security groups are specified using both the securityGroupIds parameter of CreateComputeEnvironment and the launch template, the values in the securityGroupIds parameter of CreateComputeEnvironment will be used.

This object isn't applicable to jobs that are running on Fargate resources.

Inheritance Hierarchy

System.Object
Amazon.Batch.Model.LaunchTemplateSpecification

Namespace: Amazon.Batch.Model
Assembly: AWSSDK.Batch.dll
Version: 3.x.y.z

Syntax

public class LaunchTemplateSpecification

The LaunchTemplateSpecification type exposes the following members

Constructors

	Name	Description
	LaunchTemplateSpecification()

Properties

Name	Type	Description
LaunchTemplateId	System.String	Gets and sets the property LaunchTemplateId. The ID of the launch template.
LaunchTemplateName	System.String	Gets and sets the property LaunchTemplateName. The name of the launch template.
Overrides	System.Collections.Generic.List<Amazon.Batch.Model.LaunchTemplateSpecificationOverride>	Gets and sets the property Overrides. A launch template to use in place of the default launch template. You must specify either the launch template ID or launch template name in the request, but not both. You can specify up to ten (10) launch template overrides that are associated to unique instance types or families for each compute environment. To unset all override templates for a compute environment, you can pass an empty array to the UpdateComputeEnvironment.overrides parameter, or not include the `overrides` parameter when submitting the `UpdateComputeEnvironment` API operation.
Version	System.String	Gets and sets the property Version. The version number of the launch template, `$Default`, or `$Latest`. If the value is `$Default`, the default version of the launch template is used. If the value is `$Latest`, the latest version of the launch template is used. If the AMI ID that's used in a compute environment is from the launch template, the AMI isn't changed when the compute environment is updated. It's only changed if the `updateToLatestImageVersion` parameter for the compute environment is set to `true`. During an infrastructure update, if either `$Default` or `$Latest` is specified, Batch re-evaluates the launch template version, and it might use a different version of the launch template. This is the case even if the launch template isn't specified in the update. When updating a compute environment, changing the launch template requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the Batch User Guide. Default: `$Default` Latest: `$Latest`

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5