I want to create elastic cluster(CDI) in informatica GUI.
I had given all configuration, when I do validate I got following error
1. Cannot find the cluster node image at path [309956199498/RHEL_HA-7.9_HVM-20210315-x86_64-2-Hourly2-GP2]
2. Check AWS IAM Policy [arn:aws:iam::xxx:role/master_role] because the action [autoscaling:DescribeAutoScalingInstances] to resource [arn:aws:autoscaling:us-east-1:xxx:autoScalingGroup::autoScalingGroupName/] is not allowed. There are no matching policy action statements.
How to solve this?