CentOS 6.4 x84_64
# yum update
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
epel/metalink | 27 kB 00:00
* base: mirror.skylink-datacenter.de
* epel: mirror.imt-systems.com
* extras: mirror.skylink-datacenter.de
* updates: mirror.23media.de
* webtatic: nl.repo.webtatic.com
http://centos.alt.ru/repository/centos/6/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 403"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: CentALT. Please verify its path and try again