2.新建数据目录,复制安装包
mount /dev/cdrom /media/cdrom
mkdir -p /data/os
rsync -a /media/cdrom/ /data/os/
cd /data/os/
cp /root/ks.cfg ./isolinux/ks.cfg
3.编写ks文件
[root@test os]# more /data/os/isolinux/ks.cfg
#version=RHEL8
# Partition clearing information
clearpart --none --initlabel
# Use graphical install
graphical
#repo --name="AppStream" --baseurl=file:///run/install/repo/AppStream
# Use CDROM installation media
cdrom
# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us'
# System language
lang en_US.UTF-8
# Network information
network --hostname=localhost.localdomain
# Root password --tom.12
rootpw --iscrypted $6$xCCTrJnCr7QBGZb/$hXm51x5uAKlQoYI/Dckyx6j03UCGtSFCsGtGVnQ5VQmlfOkAjPQCFqmJfvNXoZqqfYRbdaKyxDhqUwynPA60N0
# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# Run the Setup Agent on first boot
firstboot --disable
# firewall configuration
firewall --disabled
# System services
services --enabled="chronyd"
# System timezone
timezone Asia/Shanghai