anchor.diff:  // TEST[setup:host]
   // TEST[s/127.0.0.1:9300/\${transport_host}/]
   <1> Specifies the hostname and transport port of a seed node in the remote
  -    cluster.    
  +    cluster.
   
   You can verify that the local cluster is successfully connected to the remote
   cluster.
  
positive.code: [[ccr-getting-started-remote-cluster]]
  === Connecting to a remote cluster
  
  The {ccr} features require that you 
  {ref}/modules-remote-clusters.html[connect your local cluster to a remote
  cluster]. In this tutorial, we will connect our local cluster to a remote
  cluster with the cluster alias `leader`.
  
negative.code: 
  If you are performing these steps in a production environment, take extra care
  because the `elastic` user has the `superuser` role and you could inadvertently
  make significant changes.
  
  Alternatively, you can assign the appropriate privileges to a user ID of your
  choice. On the remote cluster that contains the leader index, a user will need
  