title: iptables port redirection wont work for localhost
body: <p>I redirect port 80 to port 8000 via:</p>
  
  <pre><code>iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 8000
  </code></pre>
  
  <p>The other host can access my webserver via 80 port, but the redirection cannot work in local host when I access 127.0.0.1:80.</p>
  
  <p>Can port direction work for loopback network adapter?</p>