Updated readme to address rcron

README.md

@@ -151,6 +151,14 @@ You can build your own drivers or extend a driver that's included.  Create a pac
 <a name="faq" />
 ## FAQ
 
+**I need to deploy to multiple servers representing a single environment.  How can I be sure my command is only run by a single server and not run on each server?**
+
+Schedule `scheduled:run` to use [rcron](https://code.google.com/p/rcron/):
+
+```php
+* * * * * /usr/bin/rcron php /path/to/artisan scheduled:run 1>> /dev/null 2>&
+```
+
 **Why are my commands not running when I've scheduled them correctly?  I'm also not seeing any error output**
 
 Verify that mcrypt is installed and working correctly via the command `php -i | mcrypt`.