I have tried every combo I can think of to get this dvd to pxe boot. I currently run FOG as a pxe server. I boot many Linux distros but cannot boot Centos as its extracted dvd structure is different.
I do manage to get some of it to boot but then I get the dreaded dracut-initqueue 437 - dev/nfs device not found.
I have exported the nfs and everything. I am using ipxe not PXELinux. as that is the fog preference.
oh and I am running Fog on a Ubuntu 16.04.1 server. I realize this is a cent os forum but I come here because it is a cent os dvd I am trying to boot via pxe so I figure you would know what I should do to get it booted.