Runtime Environments

Back Next

Step 5. Create a worker role

Create an IAM role for the worker nodes that allows the worker nodes to process data in the elastic runtime environment.

To create the worker role, use the following guidelines:

Set the trusted entity to

AWS service

and the use case to

Amazon EC2

Use the same worker role name that you specified in the cluster installer policy.

Edit the trust relationship and specify the following policy:

{ 
    "Version": "2012-10-17", 
    "Statement": [ 
        { 
            "Effect": "Allow", 
            "Principal": { 
                "Service": "ec2.amazonaws.com"
            }, 
            "Action": "sts:AssumeRole" 
        } 
    ] 
}

If AWS doesn't automatically create an instance profile for the role, create the instance profile manually.

Set up the AWS environment

Download Guide

Watch

Comments

Communities

Knowledge Base

Success Portal

0 COMMENTS

We’d like to hear from you! Log in to comment.

Rename Saved Search

Table of Contents

Runtime Environments

Runtime Environments

Step 5. Create a worker role

Step 5. Create a worker role