title: AWS Ubuntu tomcat not connection from web browser on 8080
body: <p>I run one a ubuntu instance in AWS. After startup the tomcat server, but I cant access it via public network.</p>
  
  <pre><code> netstat -atnp |grep LISTEN 
  </code></pre>
  
  <p>By checking it.</p>
  
  <pre><code>tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      10532/java  
  </code></pre>
  
  <p>And the security I set to all allow all.</p>
  
  <pre><code>All traffic
  All
  All
  0.0.0.0/0
  </code></pre>
  
  <p>Is it anything i am missing? Thank :d</p>