Questions tagged [http3]

5 questions
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How to setup haproxy to connect to backend server using HTTP/3 QUIC?

I am able to configure HAProxy to to present itself as an HTTP/3 server by following instruction here: https://www.haproxy.com/blog/announcing-haproxy-2-6/ bind :443 ssl crt server.pem alpn h2,http/1.1 http-response set-header alt-svc…
some user
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http3 removes domain from all links

So couple days ago I installed NGINX 1.23.3 QUIC with Brotli, TLS 1.3, OpenSSL 1.1.1s with HTTP/2 and HTTP/3... so server with fastcgi and php-fpm... when I load site for first time it works with http2 and everything is fine. After reload page, or I…
Raimond
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TLS passthrough (non-terminating) HTTPS reverse proxy / load balancer for HTTP/3

I have a host system with one public IP address that runs multiple VMs. Each VM is hosting multiple websites and should remain in control of the TLS keys for their HTTPS connections. For this setup to work, the host system should run a reverse proxy…
cdauth
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Nginx 1.25.2 HTTP/3 works over CURL, but doesn't work in any browser

I am trying to configure nginx 1.25.2 with HTTP/3 support on Ubuntu 22.04. I build it using BoringSSL library. But when I try to connect to my server using browser, I don't get anything.("Unable to connect" in Firefox and "This site can't be…
Sanch3s
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How To Force User Agents To Use Later Available Version of HTTP?

A OpenLiteSpeed Web Server is running on AlmaLinux 8. HTTP/1.1, HTTP/2 and HTTP/3 QUIC are enabled. 80/tcp, 443/tcp and 443/udp ports are open publicly and permanently. The server is sending the below alt-svc header: h3=":443"; ma=2592000,…
user962126