[CentOS] CentOS 4.4 and dns cache

Mário Gamito wrote:
> Luciano Miguel Ferreira Rocha wrote:
> 
>> Then please do an strace of yum and tcpdump port 53 and send the logs
>> here.
> strace:
> write(2, "Cannot find a valid baseurl for "..., 45Cannot find a valid
> baseurl for repo: update
> ) = 45
> write(2, "Error: Cannot find a valid baseu"..., 52Error: Cannot find a
> valid baseurl for repo: update

Maybe your yum config files are wrong?