Yes, you can use TPROXY instead of Proxy Protocol if you don't mind the additional routing changes(Need to move to two-arm with real servers setting the GW to be the HAProxy server).
You can see an example in this short Blog here: https://loadbalancer.org/blog/setting-up-haproxy-with-transparent-mode-on-centos-6-x/ Aaron West Loadbalancer.org Ltd. www.loadbalancer.org +1 888 867 9504 / +44 (0)330 380 1064 aa...@loadbalancer.org LEAVE A REVIEW | DEPLOYMENT GUIDES | BLOG