title: prestodb Cannot connect to discovery server for refresh
body: <p>I am trying to Deploy the presto on single node . when running Presto coordinator server with discovery server embedded , i got following errors:</p>
  
  <pre><code>ERROR   Discovery-0 io.airlift.discovery.client.CachingServiceSelector  Cannot connect to discovery server for refresh (hive-metastore/general): Lookup of hive-metastore failed with status code 404
  ERROR   Announcer-0 io.airlift.discovery.client.Announcer   Cannot connect to discovery server for announce: Announcement failed with status code 404: 
  ERROR   Discovery-0 io.airlift.discovery.client.CachingServiceSelector  Cannot connect to discovery server for refresh (collector/general): Lookup of collector failed for http://172.16.2.111:8080/v1/service/collector/general
  </code></pre>
  
  <p>My node.id was produced by 'uuidgen'</p>
  
  <p>my config.properties::</p>
  
  <pre><code>coordinator=true
  datasources=jmx,hive
  http-server.http.port=8080
  presto-metastore.db.type=h2
  presto-metastore.db.filename=/data/presto/coordinator/meta_db/MetaStore
  task.max-memory=1GB
  discovery-server.enabled=ture
  discovery.uri=http://172.16.2.111:8080
  </code></pre>
  
  <p>node.properties:</p>
  
  <pre><code>node.environment=production
  node.id=1dfa7386-36e8-44b1-bfe7-6955882eec5e
  node.data-dir=/var/presto/coordinator
  </code></pre>