title: Is there basic authentication free with elastic search (basic) distributed version or this falls under the 30 days trial feature?
body: <p>Is there basic authentication free with elastic search (basic) distributed version or this falls under the <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-xpack.html" rel="nofollow noreferrer">30 days trial</a> feature ?</p>
  <p>We are working on adding elastic search as indexing solution for our application. Bit confused with licensing and <a href="https://www.elastic.co/subscriptions" rel="nofollow noreferrer">subscription</a> where they mention that distributed has some feature like Xpack for security free but also mention that it is under trail version.</p>
  <p><strong>So the question is can we add basic security to elastic search and use it without any trial issue or it is trial pack ?</strong></p>