Yum update failing: Cannot find a valid baseurl for repo

Hi Joe,

I did run a "yum update" as I do a couple of times a week, this time it failed and I got this message:
[root@server ~]# yum update
Setting up Update Process
Setting up repositories
Cannot find a valid baseurl for repo: updates-released
Error: Cannot find a valid baseurl for repo: updates-released
[root@server ~]#

It worked fine a couple of days ago, and nothing is changed on our server. I don't know what the problem is but I'm rather shure that you know what the problem is. :-)

Regards,
Leif