Rails + WordPress.org + Nginx = HELP

Running a rails app with Nginx and trying to add wordpress.org in as
either a subdomain or subdirectory with same URL.

Is this possible? Would running Rails and WP on different servers
help?

Found plenty of documentation with Apache, but Nginx lacking.

Thanks!

I did find several ones on the Internet two days ago. Something likes:

location /rails {
passenger_min_instances 2;
passenger_enabled on;
passenger_base_uri /rails_dir;
}

The example uses Phusion Passenger with NGINX.

–Z

The link may be helpful.
http://www.buzzwordcompliant.net/2011/01/04/how-to-configure-wordpress-and-rails-within-the-same-nginx-virtual-server/