You need to define static IP's in darcut format on the kernel boot command
line now since 7. Look at the kickstart instructions for fedora for details.
Right or wrong the idea behind it is that with IPv6 coming in the future every
one should be using DHCP every where.
Original Message
Peter,
Did you solve your problem? I'm going to be doing an http install of
CentOS 7 tomorrow on a subnet with no DHCP server, and I'll see where
configuring the static IP is in the installer (I'm pretty sure I know
where it is; there is a configure button on the Network & Hostname page
of