Hi Marc,
> server web2 119.81.152.73:443 weight 1 maxconn 30 check ssl verify none
Apache expects that the TLS client negotiates h2 via ALPN, but the TLS client in
this case is haproxy, so this won't work.
You have to disable TLS on the backend und go unencrypted. nginx and jetty
can do clear-text http2, I'm not sure about apache.
HAproxy doesn't support SNI, NPN or ALPN on the backend currently.
Regards,
Lukas

