Nginx + Thin config

domain.conf

upstream thin {
     server unix:/tmp/thin.0.sock;
     server unix:/tmp/thin.1.sock;
}

server {
    listen 80;
    server_name domain.ru;

    root /var/www/domain/public;

    location / {
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_redirect off;

      if (-f $request_filename/index.html) {
        rewrite (.*) $1/index.html break;
      }
      if (-f $request_filename.html) {
        rewrite (.*) $1.html break;
      }
      if (!-f $request_filename) {
        proxy_pass http://thin;
        break;
      }
    }

#    error_page 500 502 503 504 /50x.html;
#    location = /50x.html {
#      root html;
#    }
}