HAProxy can't get HTTP/2 working
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Hi there,
I'm using the
haproxy-develpackage and have create a SSL/HTTPS frontend that connects to a HTTP (plain) backend. Everything is working fine so far.Now I'm trying to enable HTTP/2 support for the frontend. After reading some tutorials, I added the
alpn h2,http/1.1to the bind (by adding it in theadvancedinput). According to thehaproxy.cfgfile this change was successful.Sadly the frontend refuses to serve HTTP/2 (I'm using
is-http2-cli- a NPM package - to check that). The pfSense webConfigurator supports HTTP/2 according to this tool and the installed OpenSSL version (OpenSSL 1.0.2u-freebsd) seems to be fine for ALPN as well.Any ideas?
Best regards
 
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