Use this NGINX server conf to run more than one Magento instalation on server. You can access based on folder. Works copy and past if you created a machine using puphpet.com

server.conf

server {
  listen                *:80;
  server_name           awesome.dev;
  client_max_body_size 30m;

  set $basepath "/var/www";

  set $domain $host;
  if ($domain ~ "^(.*)\.awesome\.dev$") {
    set $project $1;
  }

  set $rootpath "${domain}";
  if (-d $basepath/$project/web) {
    set $rootpath "${project}/web";
  }
  root $basepath/$rootpath;

  index  index.html index.htm index.php;

  access_log            /var/www/access.log;
  error_log             /var/www/error.log;

  location ~ \.php$ {
    set $path_info $fastcgi_path_info;
    fastcgi_index index.php;
    fastcgi_split_path_info ^(.+\.php)(/.*)$;
    try_files $uri $uri/ /index.php$is_args$args;
    include /etc/nginx/fastcgi_params;
    fastcgi_pass 127.0.0.1:9000;

    fastcgi_param SCRIPT_FILENAME $request_filename;
    fastcgi_param APP_ENV dev;

  }

  location / {
    root  $basepath/$rootpath;
    try_files $uri $uri/ /index.php$is_args$args;
    autoindex off;
    index  index.html index.htm index.php;
  }
  sendfile off;
}