interface CfnLaunchTemplateProps

Language	Type name
.NET	Amazon.CDK.AWS.EC2.CfnLaunchTemplateProps
Java	software.amazon.awscdk.services.ec2.CfnLaunchTemplateProps
Python	aws_cdk.aws_ec2.CfnLaunchTemplateProps
TypeScript	@aws-cdk/aws-ec2 » CfnLaunchTemplateProps

Properties for defining a CfnLaunchTemplate.

Example

declare const cluster: eks.Cluster;

const userData = `MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="==MYBOUNDARY=="

--==MYBOUNDARY==
Content-Type: text/x-shellscript; charset="us-ascii"

#!/bin/bash
echo "Running custom user data script"

--==MYBOUNDARY==--\\
`;
const lt = new ec2.CfnLaunchTemplate(this, 'LaunchTemplate', {
  launchTemplateData: {
    instanceType: 't3.small',
    userData: Fn.base64(userData),
  },
});

cluster.addNodegroupCapacity('extra-ng', {
  launchTemplateSpec: {
    id: lt.ref,
    version: lt.attrLatestVersionNumber,
  },
});

Properties

Name	Type	Description
launchTemplateData	IResolvable | LaunchTemplateDataProperty	The information for the launch template.
launchTemplateName?	string	A name for the launch template.
tagSpecifications?	IResolvable | IResolvable | LaunchTemplateTagSpecificationProperty[]	The tags to apply to the launch template on creation.
versionDescription?	string	A description for the first version of the launch template.

---

launchTemplateData

Type: IResolvable | LaunchTemplateDataProperty

The information for the launch template.

---

launchTemplateName?

Type: string (optional)

A name for the launch template.

---

tagSpecifications?

Type: IResolvable | IResolvable | LaunchTemplateTagSpecificationProperty[] (optional)

The tags to apply to the launch template on creation.

To tag the launch template, the resource type must be launch-template .

To specify the tags for the resources that are created when an instance is launched, you must use the TagSpecifications parameter in the launch template data structure.

---

versionDescription?

Type: string (optional)

A description for the first version of the launch template.