昨日の続きだけど、RHEL 7 beta 1が出てたのでインストールしてみたところ

[root@rhel7 ~]# yum info yum-cron
Loaded plugins: product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Available Packages
Name        : yum-cron
Arch        : noarch
Version     : 3.4.3
Release     : 106.2.el7
Size        : 56 k
Repo        : rhel-beta/x86_64
Summary     : Files needed to run yum updates as a cron job
URL         : http://yum.baseurl.org/
License     : GPLv2+
Description : These are the files needed to run yum updates as a cron job.
            : Install this package if you want auto yum updates nightly via cron.