yum error

[mojamoi]

[root@CentOS63 ~]# yum install bind* caching-nameserver*
Loaded plugins: fastestmirror, refresh-packagekit, security
Determining fastest mirrors
YumRepo Error: All mirror URLs are not using ftp, http or file.
Eg. </html>/
removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist.txt
Error: Cannot find a valid baseurl for repo: base
[root@CentOS63 ~]#


how is it solved

 

[dalem]

make sure your dns resolvers are correct

yum clean all
yum update

 

[iweb]

I have almost the same problem, but the above command changes nothing. I still get

YumRepo Error: All mirror URLs are not using ftp, http or file.
Eg. $releasever is not a valid release or hasnt been released yet/
removing mirrorlist with no valid mirrors: /var/cache/yum/addons/mirrorlist.txt
Error: Cannot find a valid baseurl for repo: addons

$releasever in yum.conf is "redhat-release"
/etc/redhat-release is CentOS release 5.5 (Final)

It seems there's a problem with the release version, but I've googled with no luck

Thanks in advance