Fedora14系统下安装KDE问题

[i=s] 本帖最后由 irwin520 于 2011-9-1 14:21 编辑 [/i]

大家好，我在Fedora14下安装kde出现如下信息，无法安装成功，在网上找了2种方法安装都不行，请帮忙看看，多谢了
请问是源的问题吗？我已经重新生成过多次了（yum makecache）.或者是还有其它什么源没有加进来。我添加的也不少了。
[root@ouwen rpm-gpg]# yum install @ked-desktop -y
Loaded plugins: fastestmirror, langpacks, presto, refresh-packagekit
Adding en_US to language list
Repository updates is listed more than once in the configuration
Repository updates-debuginfo is listed more than once in the configuration
Repository updates-source is listed more than once in the configuration
Repository fedora is listed more than once in the configuration
Repository fedora-debuginfo is listed more than once in the configuration
Repository fedora-source is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* fedora: mirror.lupaworld.com
* kde: apt.kde-redhat.org
* kde-testing: apt.kde-redhat.org
* rpmfusion-free: mirrors.163.com
* rpmfusion-free-updates: mirrors.163.com
* rpmfusion-nonfree: mirrors.163.com
* rpmfusion-nonfree-updates: mirrors.163.com
* updates: mirror.lupaworld.com
Setting up Install Process
Checking for new repos for mirrors
Nothing to do
请问是源的问题吗？我已经重新生成过多次了（yum makecache）.或者是还有其它什么源没有加进来。我添加的也不少了。
[root@ouwen irwin]# yum groupinstall "KDE (K Desktop Environment)"
Loaded plugins: fastestmirror, langpacks, presto, refresh-packagekit
Adding en_US to language list
Repository updates is listed more than once in the configuration
Repository updates-debuginfo is listed more than once in the configuration
Repository updates-source is listed more than once in the configuration
Repository fedora is listed more than once in the configuration
Repository fedora-debuginfo is listed more than once in the configuration
Repository fedora-source is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* fedora: mirror.lupaworld.com
* kde: apt.kde-redhat.org
* kde-testing: apt.kde-redhat.org
* rpmfusion-free: mirrors.163.com
* rpmfusion-free-updates: mirrors.163.com
* rpmfusion-nonfree: mirrors.163.com
* rpmfusion-nonfree-updates: mirrors.163.com
* updates: mirror.lupaworld.com
Setting up Group Process
Checking for new repos for mirrors
Warning: Group KDE (K Desktop Environment) does not exist.
No packages in any requested group available to install or update
网上这种方法也不行。