title: Remote access elasticsearch 9200 fails
body: <p>I have a problem that i am facing but i didn't found solution in the forum and into elasticsearch official documentation. I have successfully installed elasticsearch 1.7.3 in OVH cloud machin and being able to connect via localhost  through the curl localhost:9200. But i tried to connect remotely using <a href="http://158.69.78.66:9200/" rel="nofollow">http://158.69.78.66:9200/</a>  (where 158.69.78.66 is the server address) without success. Please which configuration am i going to more in order to be able to remotely access elasticSearch in my server.</p>
  
  <p>The attached file represent my elasticsearch.yml actual configuration.</p>
  
  <p>Thanks,</p>