cjvt-valency/nginx.conf

# frontend
server {
    listen 80;
    server_name  _;

    location / {
        root   /srv/dist;
        index  index.html index.htm;
    }
}

# backend
server {
    listen 8084;
    server_name _;

    location / {
        proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_pass http://backend_flask:8084;
    }
}