interface LaunchTemplateSpecificationProperty
| Language | Type name |
|---|---|
 .NET | Amazon.CDK.Mixins.Preview.AWS.EC2.Mixins.CfnInstancePropsMixin.LaunchTemplateSpecificationProperty |
 Go | github.com/aws/aws-cdk-go/awscdkmixinspreview/v2/awsec2/mixins#CfnInstancePropsMixin_LaunchTemplateSpecificationProperty |
 Java | software.amazon.awscdk.mixins.preview.services.ec2.mixins.CfnInstancePropsMixin.LaunchTemplateSpecificationProperty |
 Python | aws_cdk.mixins_preview.aws_ec2.mixins.CfnInstancePropsMixin.LaunchTemplateSpecificationProperty |
 TypeScript | @aws-cdk/mixins-preview » aws_ec2 » mixins » CfnInstancePropsMixin » LaunchTemplateSpecificationProperty |
Specifies a launch template to use when launching an Amazon EC2 instance.
You must specify the following:
- The ID or the name of the launch template, but not both.
- The version of the launch template.
For information about creating a launch template, see AWS::EC2::LaunchTemplate and Create a launch template in the Amazon EC2 User Guide . For example launch templates, see the Examples for AWS::EC2::LaunchTemplate .
Example
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { mixins as ec2_mixins } from '@aws-cdk/mixins-preview/aws-ec2';
const launchTemplateSpecificationProperty: ec2_mixins.CfnInstancePropsMixin.LaunchTemplateSpecificationProperty = {
launchTemplateId: 'launchTemplateId',
launchTemplateName: 'launchTemplateName',
version: 'version',
};
Properties
| Name | Type | Description |
|---|---|---|
| launch | string | The ID of the launch template. |
| launch | string | The name of the launch template. |
| version? | string | The version number of the launch template. You must specify this property. |
launchTemplateId?
Type:
string
(optional)
The ID of the launch template.
You must specify either the launch template ID or the launch template name, but not both.
launchTemplateName?
Type:
string
(optional)
The name of the launch template.
You must specify either the launch template ID or the launch template name, but not both.
version?
Type:
string
(optional)
The version number of the launch template. You must specify this property.
To specify the default version of the template, use the Fn::GetAtt intrinsic function to retrieve the DefaultVersionNumber attribute of the launch template. To specify the latest version of the template, use Fn::GetAtt to retrieve the LatestVersionNumber attribute. For more information, see AWS::EC2:LaunchTemplate return values for Fn::GetAtt .