title: How to start keycloak 2.0 on 8080 port?
body: <p>Default port of Keycloak used to be on <strong>8080</strong>. Now when I am starting keycloak using </p>
  
  <p><code>./bin/standalone.sh</code></p>
  
  <p>then it is getting start on <strong>9990</strong> port. //  So I guess now keycloak default port is 9990 nowadays.</p>
  
  <p>but funny part is whenever I am giving explicit keycloak port like below:</p>
  
  <pre><code> ./bin/standalone.sh  -Djboss.socket.binding.port-offset=8080
  </code></pre>
  
  <p>after this keycloak is starting on port <strong>17101</strong> . So weird.</p>
  
  <p>I am struggling to start keycloak on <strong>8080</strong> port. How can I do that?</p>
  
  <p>And one more thing :</p>
  
  <p>surprisingly something called as undertow is running on 8080 port. When I am trying to start keycloak, I can trace that in stacktrace:</p>
  
  <pre><code>YUT0006: Undertow HTTP listener default listening on 127.0.0.1:8080
  </code></pre>