Hydro/examples/reverse_proxy/nginx.conf

server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  server_name hydro.ac;
  root /root/.hydro/static;
  access_log /data/access.log combined buffer=512k flush=1m;
  error_log /data/error.log warn;

  gzip on;
  gzip_vary on;
  gzip_proxied any;
  gzip_comp_level 6;
  gzip_types text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml;

  # If you have brotli module installed
  # brotli            on;
  # brotli_comp_level 6;
  # brotli_types      text/plain text/css text/xml application/json application/javascript application/rss+xml application/atom+xml image/svg+xml;

  # ssl_certificate /path/to/hydro.ac/fullchain.pem;
  # ssl_certificate_key /path/to/hydro.ac/privkey.pem;
  # ssl_trusted_certificate /path/to/hydro.ac/chain.pem;

  # You may want to enable this if nginx reports '[emerg] unknown "connection_upgrade" variable'
  # ref: https://blog.tsinbei.com/en/archives/677/
  # map $http_upgrade $connection_upgrade {
  #   default upgrade;
  #   '' close;
  # }

  location / {
    try_files $uri @proxy_to_app;
  }

  location @proxy_to_app {
    proxy_pass http://localhost:8888;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-For $remote_addr;
    proxy_set_header X-Forwarded-Proto $scheme;
  }
}

server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  server_name www.hydro.ac;

  # ssl_certificate /path/to/www.hydro.ac/fullchain.pem;
  # ssl_certificate_key /path/to/www.hydro.ac/privkey.pem;
  # ssl_trusted_certificate /path/to/www.hydro.ac/chain.pem;
  return 301 https://hydro.ac$request_uri;
}

server {
  listen 80;
  listen [::]:80;
  server_name .hydro.ac;

  return 301 https://hydro.ac$request_uri;
}