anchor.diff:  
       <p><em>Thank you for using nginx.</em></p> 
       
  -=== Expose a deployment as a service via a load balancer
  +=== Expose the deployment as a service via a load balancer
   
   Delete the existing service and deployment:
   
  
positive.code: 
  We will learn more about Services and Deployments later in the workshop.    
  
  == View the NGiNX deployment via the NodePort
  
  First, we find the hostname of the node on which the nginx Pod is running: 
  
  
negative.code:     $ kubectl get service web -o jsonpath={.spec.ports..nodePort}
      32400
  
  Next, we need to authorize access on the port on the node itself to receive traffic. We do this by finding the node's security group, then using the AWS CLI to authorize ingress on that port.
  
     $ aws ec2 describe-instances --filters "Name=private-dns-name,Values=ip-172-20-87-91.us-east-2.compute.internal" --query 'Reservations[*].Instances[*].SecurityGroups[*].GroupId'
      [
  