Hi All,
If you are migrating from el5 to el6 and you keep getting
weird errors about not finding eth0's definition when
you are attempting to start /etc/rc.d/init.d/dhcpd,
it is because el6 moved the location of dhcpd.conf
el5: /etc/dhcpd.conf
el6: /etc/dhcp/dhcpd.conf
Fortuantely, el5's dhcpd.conf works perfectly in el6,
once you get it in the right location.
I hope my pain helps someone else.
-T