Build a HTTP3 enabled nginx

docker-compose.yml

version: '3.8'
services:
  nginx:
    image: nwtgck/nginx-http3
    ports:
      - '443:443/udp'
    restart: always
    volumes:
      - ./nginx.conf:/usr/local/nginx/conf/nginx.conf
      - /etc/letsencrypt/live/train.teraren.com/fullchain.pem:/etc/ssl/certs/server.crt
      - /etc/letsencrypt/live/train.teraren.com/privkey.pem:/etc/ssl/private/server.key
      - /home/matsu/train:/var/www/html

nginx.conf

worker_processes  1;

events {
  worker_connections  1024;
}


http {

  server {
    # Enable QUIC and HTTP/3.
    listen 443 quic reuseport;

    ssl_certificate      /etc/ssl/certs/server.crt;
    ssl_certificate_key  /etc/ssl/private/server.key;

    # Enable all TLS versions (TLSv1.3 is required for QUIC).
    ssl_protocols TLSv1.3;

    access_log  /dev/stdout;
    error_log   /dev/stderr debug;


    location / {
      proxy_pass    http://your-backend-host:3005;
      proxy_set_header  Host $host;
      proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header  X-Forwarded-Proto $scheme;
      proxy_set_header  X-Forwarded-Ssl on;
      proxy_set_header  X-Forwarded-Port $server_port;
      proxy_set_header  X-Forwarded-Host $host;
    }

  }
}