HA-Proxy version 1.8.8 2018/04/19 with http2
I was using the conf:
frontend fe_main_443 bind :443 ssl crt /etc/haproxy/keys/ alpn h2,http/1.1
To activate http2, but I have a few backends running
ruby thin server that became strange with this.
Note: My ‘keys’ directory has 18 different wildcard certs to be used with https (SNI, host-based)
http/1.1,h2’ solved the broken backend, but also disabled the http2 from the others sites.
How can I enable http2 just to some sites, or otherwise, how can I disable http2 to some acl based url?