Hi, Requirement: Set IAM role for AWS ec-2 instances in the cluster. Cloudbreak 2.4: Using cloudbreak 2.4 I used to create cluster with the following property in the template. "parameters": { "instanceProfile": "AWS_INSTANCE_PROFILE", "instanceProfileStrategy": "USE_EXISTING" } This setting would create instances in the cluster with Role ARN of the Instance Profile as IAM Role. Cloudbreak 2.7: In the process of recreating the clusters using cloudbreak 2.7, I am facing difficulties setting IAM Role for the instance. I tried specifying instanceProfile like cloudbreak 2.4 "parameters": { "instanceProfile": "AWS_INSTANCE_PROFILE", "instanceProfileStrategy": "USE_EXISTING" } However the IAM Role was not set. I created a HDP 3.0 cluster by selecting the CloudStorage option from UI and also saw that the IAM Role is not set. Also I couldn't access S3 buckets that the role has access to. I also tried creating a cluster using the following block inside "cluster" in the template. "cloudStorage": { "s3": { "instanceProfile": "instance-profile-arn" } } However the IAM Role is not set for any instance in the cluster. And I am not able to access S3 from any instance in the cluster. Can you please let me know, how to set IAM Role for the instances in the cluster. My requirement is to access S3 Locations from the cluster. ... View more