title: Fully qualified domain name for gitlab
body: <p>I have a Raspberry Pi 2 with Gitlab installed. I Don't really know what is mean with the fully qualified domain host name. Until now I have test gitlab locally in my network with a <strong>static</strong> ip <code>192.168.1.x</code>. But I want get access to my raspberry pi from the outside. I have registered a host at <code>no-ip.com</code>. Now, what should I write in the <code>/etc/hosts</code>, <code>/etc/hostname</code>, <code>config/gitlab.yml</code>, <code>gitlab-shell/config.yml</code> and in the <code>nginx</code> config? Just the xx.no-ip.org address? I also want use ssl for this. Here's something to be observed?</p>
  
  <p>Thanks for help.</p>