anchor.diff:  The additional nodes are assigned unique IDs. Because you're running all three
   nodes locally, they automatically join the cluster with the first node.
   
  -. Use the `cat health` API to verify that your three-node cluster is up running.
  -The `cat` APIs return information about your cluster and indices in a
  +. Use the cat health API to verify that your three-node cluster is up running.
  +The cat APIs return information about your cluster and indices in a
   format that's easier to read than raw JSON.
   +
   You can interact directly with your cluster by submitting HTTP requests to
  
positive.code: with the rest of the stack, you might want to jump to the
  {stack-gs}/get-started-elastic-stack.html[Elastic Stack
  Tutorial] to see how to set up a system monitoring solution with {es}, {kib},
  {beats},  and {ls}.
  
  TIP: The fastest way to get started with {es} is to
  https://www.elastic.co/cloud/elasticsearch-service/signup[start a free 14-day
  
negative.code: --------------------------------------------------
  // CONSOLE
  
  This request automatically creates the `customer` index if it doesn't already
  exist, adds a new document that has an ID of `1`, and stores and
  indexes the `name` field.
  
  Since this is a new document, the response shows that the result of the
  operation was that version 1 of the document was created:
  