It sounds like you installed the DHCP server on your fog server, and it’s not communicating properly because your router doesn’t know how to pass the information, to the tftp server. What kind of router are you using? Do you have the ability to setup something like:
dhcp-boot=pxelinux.0,fogstorage,192.168.XXX.XXX
or
next-server options,
or
DHCP 66/67 information?

Could you try with a switch or hub connected directly to the fog server (bypassing the router) just to see if it can actually communicate with the FOG Server?

[quote=“Peter Kuykendall, post: 19739, member: 18261”]I’m having the same problem trying to install FOG 0.32 on Ubuntu 12.04.3 LTS server i386 (in a VM for now). Output is in the attached text file (initial stuff was clipped due to the size of my SSH session buffer). Suggestions?[/quote]

The UDPCast file within the fog installation is outdated.

Follow the solution in this forum:

[url]http://fogproject.org/forum/threads/setting-up-and-building-udpcast-failed.4548/[/url]

It’s basically downloading a newer version, patching it, and then redirecting the fog installation to look to that version instead of the one that fog provides. Once you do that, run the install again, and it should complete without a problem.