title: How can I enable HTTP/2 on HAProxy?
body: <p>We have recently shifted from HTTP to HTTPS. As we have already moved to HTTPS, we are thinking of moving to HTTP/2 to get performance benefits.</p>
  
  <p><a href="https://i.stack.imgur.com/cN0uY.png" rel="noreferrer"><img src="https://i.stack.imgur.com/cN0uY.png" alt="enter image description here"></a></p>
  
  <p>As explained above that requests between browser and LB are secured (HTTPS) while communication between LB and app server still using HTTP</p>
  
  <p><strong>What is the possibility of enabling HTTP /2 with the current setup?</strong> Can we enable HTTP/2 between browser and LB while communication between LB and app servers remain on HTTP?</p>