There have been a few people here asking for yum.conf files that work.
I've compiled a yum.conf file that contains several repositories, but I'm fairly new to fedora and yum, so I don't know if there are any potential problems with this.
At any rate, it seems to work for me, and I hope others find it useful :)
# $Id: yum-fd.conf,v 1.1 2003/10/30 15:24:13 dude Exp $ [main] cachedir=/var/cache/yum debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest distroverpkg=fedora-release gpgcheck=1 tolerant=1 exactarch=1 # RedHat repositories [rh-os] name=Fedora Core 1 os baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/1/i386/os [rh-updates] name=Fedora Core 1 updates baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/1/i386 [rh-testing] name=Fedora Core 1 testing baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/1/i386 # Livna repositories [livna-stable] name=Livna Stable baseurl=http://rpm.livna.org/fedora/1/i386/yum/stable/ [livna-testing] name=Livna Testing baseurl=http://rpm.livna.org/fedora/1/i386/yum/testing/ [livna-unstable] name=Livna Unstable baseurl=http://rpm.livna.org/fedora/1/i386/yum/unstable/ # Dag repository [dag] name=Dag baseurl=http://apt.sw.be/redhat/fc1/en/i386/dag/ # download.redhat.us repositories [dru-stable] name=Download.redhat.us OS baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/os/ [dru-k12ltsp] name=Download.redhat.us K12ltsp baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/k12ltsp/ [dru-stable] name=Download.redhat.us Stable baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/stable/ [dru-testing] name=Download.redhat.us Testing baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/testing/ [dru-unstable] name=Download.redhat.us Unstable baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/unstable/ [dru-updates] name=Download.redhat.us Updates baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/updates/ [dru-updates-testing] name=Download.redhat.us Updates Testing baseurl=http://download.fedora.us/fedora/fedora/1/i386/yum/updates-testing/ # freshrpms.net repository [freshrpms.net] name=FreshRPMs baseurl=http://ftp.freshrpms.net/pub/fedora/linux/core/1/i386/os/