anchor.diff:  }
   
   
  -To attach the policy to the IAM Role you first need to get the name of the role, if you setup your cluster using `kops` this will be `nodes.[DOMAIN]` such as `nodes.cluster01.kubernetes-aws.io`
  +To attach the policy to the IAM Role, you first need to get the name of the role; if you set up your cluster using `kops`, this will be `nodes.[DOMAIN]` such as `nodes.cluster01.kubernetes-aws.io`
   
   From the output of the `create-policy` command get the `.Policy.Arn` attribute and use that to add the policy to the role.
   
  
positive.code:     ]
    }
  
  To configure these permissions you need to create the policy then attach them with the worker instance role.
  
    $ aws iam create-policy --policy-document file://cluster-scaling/templates/asg-policy.json --policy-name ClusterAutoScaling
    => {
  
negative.code: 
  == Pre-Requisites
  
  Each worker running in your Kubernetes cluster MUST have the necessary IAM Policy attached. If you previously set up your cluster using `kops` you can either modify the existing permissions on your worker IAM Role or use the following to create a new policy and attach to the IAM Role.
  
    {
      "Version": "2012-10-17",
  