As the title says, I have a 14.04 server that I don't mind formatting and want to replace with 16.04. However, I don't want to drive to the datacenter to plop a cd into the drive. Is it possible to prepare a headless/no prompt image to install on reboot? I do have access to IPMI 1.5.
I don't want to 'upgrade' 14.04, I want a fresh install.