한빛미디어

1-1 수행하는데요.

yum group list | grep KDE  라고치면 ..
Trying other mirror.
Trying other mirror.
Error: Cannot retrieve repository metadata ( repomd.xml) for repository: fedora-l
ocal. Please verify its path and try again
라고 뜨고요,,
su -c yum -y groupinstall "KDE (K  데스크탑 환경)"
를 쓰면..
암호:
Loaded plugins: refresh-packagekit
Trying other mirror.
Error : Cannot retrieve repository metadata ( repomd.xml) for repository: fedora-l
ocal.  Please verify its path and try again
라고 뜨면서 명령문이 수행이 안됩니다..
왜그러죠 ..?ㄷㄷ