I just used it to give an easy-to-remember name to a rackspace cloud server I spun up yesterday. This is a throw-away server I'll likely nuke within a month, bu

I just used it to give an easy-to-remember name to a rackspace cloud server I spun up yesterday. This is a throw-away server I'll likely nuke within a month, but for now I will remember how to get back without needing to memorize the IP address.