AWS::EC2::SpotFleet FleetLaunchTemplateSpecification

Describes the Amazon EC2 launch template and the launch template version that can be used by a Spot Fleet request to configure Amazon EC2 instances. For information about launch templates, see Launching an instance from a launch template in the Amazon EC2 User Guide for Linux Instances.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "LaunchTemplateId" : String,
  "LaunchTemplateName" : String,
  "Version" : String
}

YAML

  LaunchTemplateId: String
  LaunchTemplateName: String
  Version: String

Properties

LaunchTemplateId

The ID of the launch template. If you specify the template ID, you can't specify the template name.

Required: Conditional

Type: String

Update requires: No interruption

LaunchTemplateName

The name of the launch template. You must specify either a template name or a template ID.

Minimum length of 3. Maximum length of 128. Names must match the following pattern: [a-zA-Z0-9\(\)\.-/_]+

Required: Conditional

Type: String

Minimum: 3

Maximum: 128

Pattern: [a-zA-Z0-9\(\)\.\-/_]+

Update requires: No interruption

Version

The version number of the launch template. You must specify a version number. AWS CloudFormation does not support specifying $Latest or $Default for the template version number.

Minimum length of 1. Maximum length of 255. Versions must fit the following pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Required: Yes

Type: String

Update requires: No interruption