Class: Aws::Batch::Types::LaunchTemplateSpecification

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-batch/lib/aws-sdk-batch/types.rb

Overview

Note:

When making an API call, you may pass LaunchTemplateSpecification data as a hash:

{
  launch_template_id: "String",
  launch_template_name: "String",
  version: "String",
}

An object representing a launch template 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.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#launch_template_idString

The ID of the launch template.

Returns:

  • (String)


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# File 'gems/aws-sdk-batch/lib/aws-sdk-batch/types.rb', line 3923

class LaunchTemplateSpecification < Struct.new(
  :launch_template_id,
  :launch_template_name,
  :version)
  SENSITIVE = []
  include Aws::Structure
end

#launch_template_nameString

The name of the launch template.

Returns:

  • (String)


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# File 'gems/aws-sdk-batch/lib/aws-sdk-batch/types.rb', line 3923

class LaunchTemplateSpecification < Struct.new(
  :launch_template_id,
  :launch_template_name,
  :version)
  SENSITIVE = []
  include Aws::Structure
end

#versionString

The version number of the launch template, $Latest, or $Default.

If the value is $Latest, the latest version of the launch template is used. If the value is $Default, the default 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 $Latest or $Default 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.

Returns:

  • (String)


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# File 'gems/aws-sdk-batch/lib/aws-sdk-batch/types.rb', line 3923

class LaunchTemplateSpecification < Struct.new(
  :launch_template_id,
  :launch_template_name,
  :version)
  SENSITIVE = []
  include Aws::Structure
end