Hello, I'm using haproxy 2.0.8 and ssl termination with h2 and http1.1 protocols. Since today we always used http1.1 on the backends.
I’ve tried to use http2 on the development backend but I get truncated response (not always but very often). Trying to connect from the server running haproxy to the backend server using curl with http2 I never get a truncated response. Client-side I tried with two different browsers. Any hint on what can cause this ? Thank you! Here is the configuration I’m using for the dev frontend/backend frontend dev bind xxxx:80 bind xxxx:443 ssl crt /etc/haproxy/ssl/wildcard1.pem crt /etc/haproxy/ssl/wildcard2.pem crt /etc/haproxy/ssl/wildcard3.pem alpn h2,http/1.1 acl local_hostname hdr(host) -m beg 10. http-request deny if local_hostname use_backend dev-ssl-servers if { ssl_fc } default_backend dev-servers backend dev-ssl-servers server webdev 10.2.2.50:8083 maxconn 750 proto h2 backend dev-servers server webdev 10.2.2.50:8080 maxconn 750 proto h2 — Ing. Andrea Vettori Responsabile Sistemi Informativi