spee.ch/nginx_example_config

# Speech nginx configuration

server {
  listen 80;
  server_name  sub.domain.com;

  listen 443 ssl;

  ssl_certificate     /etc/letsencrypt/live/sub.domain.com/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/sub.domain.com/privkey.pem;

  ssl_session_cache shared:SSL:20m;
  ssl_session_timeout 1440m;
  ssl_protocols TLSv1.1 TLSv1.2;
  ssl_prefer_server_ciphers on;
  # Using list of ciphers from https://github.com/cloudflare/sslconfig
  ssl_ciphers EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;

  # if letsencrypt is not working, this is probably preventing it from getting to .well-known
  if ($scheme = http) {
    rewrite ^ https://$server_name$request_uri? permanent;
  }

#  gzip_static on;
#  gzip_http_version 1.0;

  access_log /var/log/nginx/speech_nginx_access_log;
  error_log /var/log/nginx/speech_nginx_error_log;

  location / {
    proxy_read_timeout 5m;
    proxy_pass http://127.0.0.1:3000;
    proxy_set_header X-Real-IP  $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_set_header Host $host;
    proxy_pass_header Server;
  }
}