basic nginx node app

touch /etc/nginx/sites-available/your-site.com

// your-site.com
server {
        listen 80 default_server;
        listen [::]:80 default_server;

        root /var/www/html;

        index index.html index.htm index.nginx-debian.html;

        server_name your-site.com;

        location / {
                proxy_pass http://localhost:5000;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection 'upgrade';
                proxy_set_header Host $host;
                proxy_cache_bypass $http_upgrade;
        }
}

sudo ln -s /etc/nginx/sites-available/your-site.com /etc/nginx/sites-enabled/

sudo service nginx restart