title: Tomcat view catalina.out log file
body: <p>In Red Hat,</p>
  
  <pre><code>cd /var/lib/tomcat
  tail -f logs/catalina.out
  </code></pre>
  
  <p>I can see the log in the console.</p>
  
  <p>In Ubuntu,</p>
  
  <pre><code>cd /var/lib/tomcat6
  tail -f logs/catalina.out
  </code></pre>
  
  <p>Nothing show out in the console.</p>
  
  <p>May I know what is the problem? Which configuration that I need to look to?</p>