I have spawned an OpenStack instance using ubuntu 12.04 image that I got from http://cloud-images.ubuntu.com/precise/current/precise-server-cloudimg-amd64-disk1.img.
Its now asking me for a username and password. I haven't set any username or password during the process. I have tried username to be "ubuntu" and password as bland and "ubuntu". Both dont seem to work.
Can someone please help me out? Its urgent.