title: What Kubernetes service/pod is supposed to be listening on port 6784?
body: <p>I'm getting repeated</p>
  
  <p>NetworkPlugin cni failed to set up pod \"POD_NAME\" network: unable to allocate IP address: Post <a href="http://127.0.0.1:6784/ip/LONG_HEX_ID" rel="nofollow noreferrer">http://127.0.0.1:6784/ip/LONG_HEX_ID</a>: dial tcp 127.0.0.1:6784: connect: connection refused"</p>
  
  <p>errors in the kubelet log.</p>
  
  <p>Lot's of questions on the internet with this error message, but I haven't found one where anyone actually says what is supposed to be accepting connections on that port. Which is frustrating because if I had that basic piece of info maybe I could figure out what to start/restart to get things working.</p>
  
  <p>Using Kubernetes 1.10 with weave-net.</p>