title: CentOS 7 how to stop / start Gnome desktop from command line
body: <p>I have remote server running under CentOS 7, usually it's enough to operate using SSH CLI - but sometimes I need a graphic access, so I installed Gnome Desktop there too.</p>
  
  <p>But how to stop or start Gnome Desktop ? Especially because gnome-shell eats CPU when I don't need Gnome.</p>
  
  <p>It seems strange but 3 pages of Google search did not help.
  I'm afraid there are no a simple solution here like</p>
  
  <pre><code>service gnome stop | start
  </code></pre>
  
  <p>So thanks in advance for any hint or howto !</p>