title: Zookeeper issue in setting kafka
body: <p>To install kafka , I downloaded the kafka tar folder. To start the server I tried this command : </p>
  
  <pre><code>bin/zookeeper-server-start.sh config/zookeeper.properties
  </code></pre>
  
  <p>The following error occured on entering the above command:</p>
  
  <pre><code>INFO Reading configuration from: config/zookeeper.properties (org.apache.zookeeper.server.quorum.QuorumPeerConfig)
  [2014-08-21 11:53:55,748] FATAL Invalid config, exiting abnormally (org.apache.zookeeper.server.quorum.QuorumPeerMain)
  org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing config/zookeeper.properties
      at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:110)
      at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:99)
      at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:76)
  Caused by: java.lang.IllegalArgumentException: config/zookeeper.properties file is missing
      at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:94)
      ... 2 more
  Invalid config, exiting abnormally
  </code></pre>
  
  <p>Is it that I need to setup zookeeper separately? How could I resolve this?</p>