I recently purchased the 2TB WD My Cloud NAS, and now I realize that it doesn't have Ubuntu support and can not figure out how to make it connect. I found this, http://cocoaallocinit.com/2014/01/04/wd-my-cloud-nas-on-ubuntu/ but it doesn't make sense.

showmount -e IP Address of Device>

It is talking about the My Cloud right? Where do I find the IP address for that?