title: Forward HTTPS traffic thru Nginx without SSL certificate
body: <p>I want to use Nginx to expose my NodeJS server listening on port 443.</p>
  
  <p>I don't want to manage the SSL certificate with Nginx. I would rather do that on the NodeJS server using the <code>SNICallback</code> option of <code>https.createServer</code>.</p>
  
  <p>How do I setup the <code>nginx.conf</code> to support this?</p>