title: java.lang.RuntimeException: Failed to bind
body: <p><strong>When i submitted topology i got in worker log file</strong> </p>
  
  <pre><code>[ERROR] Error on initialization of server mk-worker 
  org.apache.storm.netty.channel.ChannelException: **Failed to bind to: 
  0.0.0.0/0.0.0.0:6703** at 
  org.apache.storm.netty.bootstrap.ServerBootstrap.bind(ServerBootstrap.java:272) 
  ~[storm-core-0.9.5.jar:0.9.5] at backtype.storm.messaging.netty.Server.&lt;init&gt;
  (Server.java:130) ~[storm-core-0.9.5.jar:0.9.5] at 
  backtype.storm.messaging.netty.Context.bind(Context.java:75) ~[storm-
  core-0.9.5.jar:0.9.5] at 
  backtype.storm.messaging.loader$launch_receive_thread_BANG_.doInvoke(loader.clj:
  68) ~[storm-core-0.9.5.jar:0.9.5] at 
  clojure.lang.RestFn.invoke(RestFn.java:668) [clojure-1.5.1.jar:na] at 
  backtype.storm.daemon.worker$launch_receive_thread.invoke(worker.clj:378) 
  ~[storm-core-0.9.5.jar:0.9.5] at 
  </code></pre>
  
  <p>the version i'm using </p>
  
  <pre><code>storm version 0.9.5
  zookeeper -3.4.6 
  </code></pre>