title: easy way to make an elasticsearch server read-only
body: <p>It's really easy to just upload a bunch of json data to an elasticsearch server to have a basic query api, with lots of options</p>
  
  <p>I'd just like to know if there's and easy way to publish it all preventing people from modifying it</p>
  
  <p>From the default setting, the server is open ot receive a DELETE or PUT http message that would modify the data.</p>
  
  <p>Is there some kind of setting to configure it to be read-only? Or shall I configure some kind of http proxy to achieve it?</p>
  
  <p>(I'm an elasticsearch newbie)</p>