It was recommended that I check with the community/make them aware before I install a local policy. Cobbler is suppsed to be write files in /var/lib/tftpboot, but the Fedora 17 policy blocks that. I'm about to install:
module cobblerF17 1.0;
class lnk_file read;
#============= cobblerd_t ==============
allow cobblerd_t tftpdir_rw_t:lnk_file read;
Does anyone see a problem?