Michael DeHaan wrote: > Is there a chance you have a different version of createrepo installed > that when run with the arguments listed above, produces an error? I'm > willing to make tweaks to the code to get the arguments correct for > Centos 4.X builds, if you could point me to what those correct arguments > need to be. Doesn't seem like it could be too different. Looks like I'm running the same version as you: # createrepo -V 0.4.3 > If you can run the createrepo command manually with the above URL, I'd > be interested to know the output (that, and to get the version number)... # ls -l /var/www/cobbler/ks_mirror/fedoracore6/i386/os/repodata/comps.xml -rw-r--r-- 1 root root 853899 Oct 18 01:27 /var/www/cobbler/ks_mirror/fedoracore6/i386/os/repodata/comps.xml # createrepo --groupfile /var/www/cobbler/ks_mirror/fedoracore6/i386/os/repodata/comps.xml /var/www/cobbler/ks_mirror/fedoracore6/i386/os Error: groupfile /var/www/cobbler/ks_mirror/fedoracore6/i386/os/repodata/comps.xml cannot be found. etc. I've just noticed this in the createrepo manpage though: EXAMPLES Here is an example of a repository with a groups file. Note that the groups file should be in the same directory as the rpm packages (i.e. /path/to/rpms/comps.xml). createrepo -g comps.xml /path/to/rpms # createrepo --groupfile comps.xml /var/www/cobbler/ks_mirror/fedoracore6/i386/os still failed, but # createrepo --groupfile repodata/comps.xml /var/www/cobbler/ks_mirror/fedoracore6/i386/os Seems to work fine for me. I don't understand why what is apparently the same version of createrepo should work differently for us unless something is actually different between the centos release and whichever one you're using. James