On Tue, 2006-03-28 at 18:24 +0000, John Fox wrote: > Hi, > > I have a yum install and upgrade problem with server. Yum won't > download and leaves an error message: > > [Errno4] IO Error: <urlopen error> > > Any help would be appreciated. OS RH9 > There's not much here to go on - can you give more context? 1. yum version 2. yum.conf file -sv