Good companions of internete.
I'm working on a Cloudformation: The idea is to create a AWS::EC2::LaunchTemplate
In the LaunchTemplateData part let me put a stream of bash and run it.
On the other hand, in the zone and instances there is this: link
It would be possible to use AWS::CloudFormation::Init in a UserData defined in LaunchTemplateData
Thank you very much forearm and greetings.