title: spring cloud ribbon connect to server which doesn't have the service
body: <p>I have two restful service server(node1 and node2) with same application name, both of the producer have restful service A. </p>
  
  <p>Then I added a new restful service B, after I deploy the new service to node1.
  Now, when consumer request service B, sometimes it will route to node2, will got one 404 exception.</p>
  
  <p>Why the consul cannot know which server have service B, and only route to the server with service B?</p>