Problem: Public facing hostname/IP address for your Raspberry Pi.
Solutions: Several solutions exist:
- PageKite: The one I am most familiar with. Coded in Python. Since the Linux on your Raspberry Pi already has Python installed, its simple to get it working. Check it out
- Localtunnel: I used it once. Doesn’t involve sign up from what I remember. Ruby, so you will have to install it. Check it out
- showoff.io: Haven’t used this. Ruby again. Check it out