title: Amazon EC2 Micro Instance - Public DNS Not Accessible
body: <p>I have created a micro instance with Ubuntu OS at Amazon EC2. But I am not able to access public DNS even after installing LAMP Server.</p>
  
  <p>At my apache.conf I can see(no document configuration id available in there) --</p>
  
  <pre><code># Include the virtual host configurations:
  Include sites-enabled/
  </code></pre>
  
  <p>Inside <strong>sites-enabled</strong> I have two files -- <strong>default</strong> &amp; <strong>default-ssl</strong>.</p>
  
  <p>Default contains </p>
  
  <pre><code>DocumentRoot /var/www
  &lt;Directory /&gt;
          Options FollowSymLinks
          AllowOverride None
  &lt;/Directory&gt;
  &lt;Directory /var/www/&gt;
          Options Indexes FollowSymLinks MultiViews
          AllowOverride None
          Order allow,deny
          allow from all
  &lt;/Directory&gt;
  </code></pre>
  
  <p>My <strong>apache2</strong> is running at server &amp; <strong>/VAR/WWW/</strong> contains a <em>index.php</em> file, where I have written some dummy code for testing.</p>
  
  <p>I tried browsing about it &amp; read somewhere to add a rule in INBOUND for DNS with source <code>0.0.0.0/0</code>. That also I did, but still when I am trying to access the public DNS it comes "This webpage is not available".</p>