使用 cloudFormation 将角色附加到现有 EC2 实例

Question

it's all said in the title

I'm looking to attach a role to an EC2 instance already created, using cloudFormation.

I want to know if it's possible with cloudformation

Answer 1

Yes it is possible:

1. You need an AWS::IAM::InstanceProfile in your resources section where you can reference the role ARN.
2. And then you can use IamInstanceProfile property in your EC2 instance to reference the instance profile resource you created