I have followed the high availability/load balancer tutorial, works like a charm thanks!
Problem is that I have several vhost on the backend server and HAproxy always routes to the default (in my case first) one.
On the load balancers I have in etc/hots
http1.example.com 192.168.0.102 # where192.168.0.102 is the server with mutiple vhost
I have tried in HAPROXY.cfg
server webA http1.example.com:80 cookie A check
But it still routes me to the wrong vhost (as if it was routing directly to 192.168.0.102 and not to http1.example.com)