Am 30.06.2012 20:44, schrieb JD:
# yum -y update
Loaded plugins: auto-update-debuginfo, downloadonly, etckeeper, langpacks, presto,
priorities, product-id,
refresh-packagekit,
: subscription-manager
Updating certificate-based repositories.
Unable to read consumer identity
This machine has not been registered and therefore has
no access to security and other critical updates. Please
register using subscription-manager.
and you are really sure that this is FEDORA?
i doubt you have a RHEL in fornt of you
or enabled RHEL repos for whatever reason