亲测没问题以下是文件内容：
# System bootloader configuration
bootloader --location=mbr
# Partition clearing information
clearpart --all --initlabel
# Run the Setup Agent on first boot
firstboot --disable
# Activate X
xconfig --startxonboot
# Use network installation
url --url=$tree
# additional repostories get added here
$yum_repo_stanza
# Reboot after installation
reboot
# System keyboard
keyboard us
# System language
lang en_US
# System timezone
timezone America/New_York
# Root password
rootpw --iscrypted $default_password_crypted
# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
autopart
%packages
@base
@chinese-support
@core
@debugging
@basic-desktop
@desktop-debugging
@desktop-platform
@directory-client
@fonts
@general-desktop
@graphical-admin-tools
@input-methods
@internet-applications
@internet-browser
@java-platform
@legacy-x
@network-file-system-client
@office-suite
@print-client
@remote-desktop-clients
@server-platform
@server-policy
@x11
mtools
pax
oddjob
wodim
sgpio
genisoimage
device-mapper-persistent-data
abrt-gui
samba-winbind
certmonger
pam_krb5
krb5-workstation
gnome-pilot
libXmu
%end
%post
# create a default user to log in X
useradd desktop-user
passwd -d desktop-user
# adds the yum repositories to the installed system
$yum_config_stanza
# cobbler final steps
$SNIPPET(‘kickstart_done‘)
%end