custom IAMInstance Profile
Parameters
value
The instance profile associated with the underlying Amazon EC2 instance of an RDS Custom DB instance. This setting is required for RDS Custom. Constraints: + The profile must exist in your account. + The profile must have an IAM role that Amazon EC2 has permissions to assume. + The instance profile name and the associated IAM role name must start with the prefix `AWSRDSCustom`
. For the list of permissions required for the IAM role, see Configure IAM and your VPC in the Amazon RDS User Guide.