/etc/sysconfig/network-scripts/ifcfg-eth0 is missing. I guess this means Fedora didn't recognize your network card or has no driver for it.
You can try to create /etc/sysconfig/network-scripts/ifcfg-eth0 with something like this in it:
(you must adjust the values to your own network). Then you run
and check with
if your network card has come up.