I am having intermittent problems with yum on multiple computers at different times. I had this happen on a server before, and it seemed to go away on it's own. I have tried cleaning out, ( rm - rf /var/cache/yum/* ) /var/cache/yum without results. I am using the same configuration files on other servers that work just fine at the same time I am having a problem on one server. I have compared the md5sums, and run rpm -V yum. I am using my own rpm for yum to include my own configuration file. Yum doesn't seem to be running in the background at the time to cause the problem. This last time it is on the server that runs the repository. So it should be talking to itself to download files. The version is yum-2.0.7-1.2.1 running on Fedora Core 2 servers. I did check for updated yum packages. I have attached the configuration file. [root@monitor ~]$ yum -y update Traceback (most recent call last): File "/usr/bin/yum", line 30, in ? yummain.main(sys.argv[1:]) File "/usr/share/yum/yummain.py", line 163, in main (log, errorlog, filelog, conf, cmds) = parseCmdArgs(args) File "/usr/share/yum/yummain.py", line 75, in parseCmdArgs conf=yumconf(configfile=yumconffile) File "/usr/share/yum/config.py", line 155, in __init__ self.yumvar['releasever'] = self._getsysver() File "/usr/share/yum/config.py", line 291, in _getsysver hdr = idx.next() StopIteration -------------- next part -------------- [main] cachedir=/var/cache/yum debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest distroverpkg=fedora-release tolerant=1 exactarch=1 retries=20 [fedora-os] name=Fedora Core $releasever - $basearch - Base baseurl= http://yum.domain.net/$releasever/os/ http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/ http://download.fedora.us/fedora/fedora/$releasever/i386/RPMS.os/ ftp://ftp.dulug.duke.edu/pub/fedora/linux/core/$releasever/i386/os/ gpgcheck=1 failovermethod=priority [fedora-updates] name=Fedora Core $releasever - $basearch - Released Updates baseurl= http://yum.domain.net/$releasever/updates/ http://download.fedora.redhat.com/pub/fedora/linux/core/updates/$releasever/$basearch/ http://download.fedora.us/fedora/fedora/$releasever/i386/RPM.updates/ ftp://ftp.dulug.duke.edu/pub/fedora/linux/core/updates/$releasever/i386/ gpgcheck=1 failovermethod=priority [fedora-testing] name=Fedora Core $releasever - $basearch - Testing baseurl= http://yum.domain.net/$releasever/testing/ http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/$releasever/i386/ http://download.fedora.us/fedora/fedora/$releasever/i386/RPMS.updates-testing/ ftp://ftp.dulug.duke.edu/pub/fedora/linux/core/updates/testing/$releasever/i386/ gpgcheck=1 failovermethod=priority [yum-server] name=Mesh Linux / server for Fedora Core $releasever baseurl=http://yum.domain.net/$releasever/server/ gpgcheck=1