server {
        listen       80;
        server_name     mysite.com;

        location / {
            root   /home/www/myproject/public;

            access_log  /home/www/myproject/logs/access.log;
            error_log  /home/www/myproject/logs/error.log;

            gzip        on;
            gzip_min_length 1;
            gzip_proxied any;
            gzip_comp_level 5;

            index  index.html;

            try_files $uri @worker/;

        }

        location @worker {
            gzip        on;
            gzip_min_length 1;
            gzip_proxied any;
            gzip_comp_level 5;

        # Процесс Node.js должен быть запущен и слушать на 3000 порту
            proxy_pass http://127.0.0.1:3000;
            proxy_set_header  Host             $host;
            proxy_set_header  X-Real-IP        $remote_addr;
            proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;

        # Это необходимо для корректной работы web-socket
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";

            proxy_redirect off;
            proxy_buffering off;
        }

}