パッケージアップデートの続き

カーネルはアップデート対象外とする。

[root@localhost /]# yum check-update
[root@localhost /]# vi /etc/yum.conf
[root@localhost /]# grep exclude /etc/yum.conf
exclude=kernel*
[root@localhost /]# yum update
You have enabled checking of packages via GPG keys. This is a good thing.
However, you do not have any GPG public keys installed. You need to download
the keys for packages you wish to install and install them.
You can do that by running the command:
    rpm --import public.gpg.key
For more information contact your distribution or package provider.
[root@localhost /]# rpm --import /usr/share/rhn/RPM-GPG-KEY-fedora
[root@localhost /]# yum update