nginx-http3

nginx-http3

example of HTTP3 on nginx
==============================================================
server {
    listen 443 quic reuseport;
    listen 443 ssl;
    server_name  test.mydomain.kz;

    #access_log  /var/log/nginx/host.access.log  main;

    ssl_certificate      /etc/letsencrypt/live/test.mydomain.kz/fullchain.pem;
    ssl_certificate_key  /etc/letsencrypt/live/test.mydomain.kz/privkey.pem;
    ssl_protocols TLSv1.3;
    ssl_early_data on;

    location / {
        add_header Alt-Svc 'h3=":443"; ma=86400';
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
}
==============================================================
proof

curl -I https://test.mydomain.kz --http3
HTTP/3 200
server: nginx/1.25.3
date: Fri, 22 Dec 2023 16:22:18 GMT
content-type: text/html
content-length: 5684
last-modified: Fri, 22 Dec 2023 16:16:43 GMT
etag: "6585b66b-1634"
alt-svc: h3=":443"; ma=86400
accept-ranges: bytes