无人操守安装系统

安装图形
yum groupinstall -y "Desktop"
解决乱码
yum groupinstall -y "Chinese Support"

192.168.1.124 服务器

mkdir -p /var/ftp/pxe
umount /dev/sr0
df
mount /dev/sr0 /media/
cp -rf /media/* /var/ftp/pxe
rm -rf /etc/yum.repos.d/*
vim /etc/yum.repos.d/dvd.repo
[dvd]
name=install dvd
baseurl=file:///var/ftp/pxe
enabled=1
gpgcheck=0

yum makecache

安装vsftp
rpm -ivh /media/Packages/vsftpd
service vsftpd start
chkconfig vsftpd on
安装tftp
yum install -y tftp-server
vim /etc/xinetd.d/tftp
disable = no
service xinetd start
chkconfig xinetd on

安装dhcp
yum install -y dhcp
vim /etc/dhcp/dhcpd.conf

subnet 192.168.1.0 netmask 255.255.255.0 {

range 192.168.1.126 192.168.1.128;
next-server 192.168.1.124;
filename "pxelinux.0";
}
service dhcpd start

chkconfig dhcpd on

复制核心文件到 tftpboot

yum install -y syslinux
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
cp /media/isolinux/{initrd.img,vmlinuz} /var/lib/tftpboot/

mkdir /var/lib/tftpboot/pxelinux.cfg
vim /var/lib/tftpboot/pxelinux.cfg/default
default auto
prompt 0
label auto
kernel vmlinuz
append ks=ftp://192.168.1.124/pxe/ks.cfg initrd=initrd.img devfs=nomount ramdisk_size=8192 initrd=initrd.img devfs=nomount ramdisk_size=8192
label linux text
kernel vmlinuz
append initrd=initrd.img devfs=nomount ramdisk_size=8192
label linux rescue
kernel vmlinuz
append initrd=initrd.img devfs=nomount ramdisk_size=8192

yum install -y system-config-kickstart
ftp://192.168.1.124
pxe
初始化标签

cp /root/ks.cfg /vat/lib/ftp/pxe/ks.cfg