Re: DHCP dosen't work after install.
We wonder if there is a proper driver associated with the hardware. Please run:Is there an eth0? If not, the driver and hardware aren't associated. Let's find out what driver you need and try to figure out why it isn't loading correctly post-install:
I doubt you want a potentially changing dynamic address on a server, so I'd suggest, once we get the driver working, that we set up a static IP address.
lspci -nn | grep 0280
"Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.