title: How to configure FQDN in ovirt engine
body: <p>I want to configure oVirt in Vultr bare metal server. But I don't know how to configure Engine VM FQDN. It always tell me <code>The address proposed for this host does not resolves locally</code>. There is error message:
  <a href="https://i.stack.imgur.com/dYP5B.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dYP5B.png" alt="enter image description here"></a></p>
  
  <p>And I've already configure my <code>/etc/hosts</code> file.
  Here is my <code>/etc/hosts</code> code:</p>
  
  <pre><code>127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
  ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
  
  127.0.0.1 guest
  ::1       guest
  
  127.0.0.1 VTest
  ::1       VTest
  149.28.103.174 ovirt
  127.0.0.2 test
  </code></pre>
  
  <p>I've tried FQDN <code>guest</code>,<code>localhost</code>,<code>ovirt</code>,<code>localhost.localdomain</code>. These all are not work. <code>149.28.103.174</code> is my public IP.</p>