KylinV10SP2实现ARM和x86架构系统PXE部署（S3） - ToB企服应用市场:ToB评测及商务社交产业平台

[root@plzj-s3-kylin ~]# cat /etc/redhat-release
CentOS Linux release 7.9.2009 (Core)

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IP地址: 172.16.250.251
子网掩码: 255.255.255.0
网关: 172.16.250.1
分配地址段: 172.16.250.{100-130}
uefi引导需要的文件: grubx64.efi
legacy引导需要的文件:pxelinux.0
ISO镜像:Kylin-Server-10-SP2-Release-Build09-20210524-x86_64.iso；Kylin-Server-10-SP2-Release-Build09-20210524-arm64.iso

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[root@plzj-s3-kylin ~]# yum install -y dhcp tftp tftp-server httpd xinetd pykickstart
其中pykickstart包提供的`ksvalidator`命令行工具。以下是一个简单的命令行示例，用于检查ks文件的语法：
ksvalidator /var/www/html/ks/kylin-ks.cfg

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yum install -y dhcp tftp tftp-server httpd xinetd syslinux-nonlinux

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[root@plzj-s3-kylin ~]# cp /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example /etc/dhcp/dhcpd.conf
[root@plzj-s3-kylin ~]# vim /etc/dhcp/dhcpd.conf
ddns-update-style interim;
allow booting;
allow bootp;
ignore client-updates;
set vendorclass = option vendor-class-identifier;
# 引用模块判断裸机类型是x86还是arm
option pxe-system-type code 93 = unsigned integer 16;
# 配置要分配的地址段及netmask, 需要修改为自己的网段
subnet 172.16.250.0 netmask 255.255.255.0 {
# 配置网关，如dhcp有问题，注意网关的配置
option routers 172.16.250.1;
# 配置netmask
option subnet-mask 255.255.255.0;
# 分配的ip范围
range dynamic-bootp 172.16.250.100 172.16.250.130;
# 缺省租约时间
default-lease-time 7200;
# 最大租约时间
max-lease-time 14400;
# 指定引导装机的ip
next-server 172.16.250.251;
class "pxeclients" {
match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
# x86服务器引导
if option pxe-system-type = 00:07 or option pxe-system-type = 00:09 {
filename "x86_uefi/BOOTX64.EFI";
}
# arm服务器引导
else if option pxe-system-type = 00:0b {
filename "arm_uefi/BOOTAA64.EFI";
}
else {
filename "pxelinux.0";
}
}
}

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[root@plzj-s3-kylin ~]# vim /etc/xinetd.d/tftp
文件中：disable yes改成no

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（1）创建ARM和X86安装源文件夹
mkdir /var/www/html/{kylin_x86,kylin_arm}
（2）将系统镜像拷贝至安装源文件夹下
mkdir /mnt/{arm,x86}
mount /dev/sr0 /mnt/x86
rsync -a /mnt/x86/ /var/www/html/kylin_x86
切换虚拟机镜像挂载重复上述操作
umount /dev/sr0
mount /dev/sr0 /mnt/arm
rsync -a /mnt/arm/ /var/www/html/kylin_arm
chmod -R 755 /var/www/html/
（3）将客户端启动引导所需文件拷贝至/var/lib/tftpboot/目录下
mkdir /var/lib/tftpboot/{arm_uefi,x86_uefi}
#ARM配置引导文件
cp -r /var/www/html/kylin_arm/EFI/BOOT/* /var/lib/tftpboot/arm_uefi/
cp /var/www/html/kylin_arm/images/pxeboot/* /var/lib/tftpboot/arm_uefi/
#X86配置引导文件
cp -r /var/www/html/kylin_x86/EFI/BOOT/{grubx64.efi,BOOTX64.EFI} /var/lib/tftpboot/x86_uefi/
cp /var/www/html/kylin_x86/images/pxeboot/* /var/lib/tftpboot/x86_uefi/

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[root@plzj-s3-kylin ~]# vim /var/lib/tftpboot/x86_uefi/grub.cfg
set default="0"
function load_video {
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod all_video
}
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set timeout=5
### END /etc/grub.d/00_header ###
search --no-floppy --set=root -l 'kylin-Server V10 SP2 x86_64'
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Install Kylin Linux Advanced Server V10 SP2 x86_64' --class fedora --class gnu-linux --class gnu --class os {
linuxefi x86_uefi/vmlinuz ro inst.ks=http://172.16.250.251/kylin-ks_x86.cfg
initrdefi x86_uefi/initrd.img
}

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[root@plzj-s3-kylin ~]# vim /var/lib/tftpboot/arm_uefi/grub.cfg
set default="0"
function load_video {
if [ x$feature_all_video_module = xy ]; then
insmod all_video
else
insmod efi_gop
insmod efi_uga
insmod ieee1275_fb
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
fi
}
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
set timeout=3
### END /etc/grub.d/00_header ###
search --no-floppy --set=root -l 'kylin-Server V10 SP2 arm_64'
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Install Kylin Linux Advanced Server V10 SP2 arm_64' --class red --class gnu-linux --class gnu --class os {
linux arm_uefi/vmlinuz ro inst.ks=http:172.16.250.251/kylin-ks_arm.cfg
initrd arm_uefi/initrd.img
}

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[root@plzj-s3-kylin ~]# vim /var/www/html/kylin-ks_x86.cfg
#vsrsion=DEVEL
# 此处为安装镜像源地址
install
url --url=http://172.16.250.251/kylin_x86/
# Use graphical install
graphical
# 安装系统完成后自动重启
reboot
# 键盘布局Keyboard layouts
keyboard --xlayouts='cn'
# 语言支持System language
lang zh_CN.UTF-8 --addsupport=en_US.UTF-8
#关闭防火墙，禁用selinux
firewall --disabled
selinux --disabled
services --disabled="kdump"
services --disabled="chronyd"
# Run the Setup Agent on first boot
firstboot --enable
# 安装位置磁盘分区
ignoredisk --only-use=sda
# Partition clearing information
clearpart --all --initlabel
# Disk partitioning information
part /boot --fstype="xfs" --size=1024
part /boot/efi --fstype="efi" --size=600 --fsoptions="umask=0077,shortname=winnt"
part pv.116 --fstype="lvmpv" --grow --size=1
volgroup klas --pesize=4096 pv.116
logvol swap --fstype="swap" --size=32768 --name=swap --vgname=klas
logvol / --fstype="xfs" --size=102400 --name=root --vgname=klas
logvol /home --fstype="xfs" --grow --size=1 --name=home --vgname=klas
# 键盘布局,语言支持
# Keyboard layouts
keyboard --xlayouts='cn'
# System language
lang en_US.UTF-8 --addsupport=en_US.UTF-8
%post --nochroot
#####copy kyinfo and LICENSE
if [ -e /tmp/.kyinfo ];then
echo y | cp -a /tmp/.kyinfo $ANA_INSTALL_PATH/etc/
fi
if [ -e /tmp/LICENSE ];then
echo y | cp -a /tmp/LICENSE $ANA_INSTALL_PATH/etc/
fi
if [ -e /run/install/repo/.kyinfo ];then
echo y | cp -a /run/install/repo/.kyinfo $ANA_INSTALL_PATH/etc/
fi
if [ -e /run/install/repo/LICENSE ];then
echo y | cp -a /run/install/repo/LICENSE $ANA_INSTALL_PATH/etc/
fi
##### kylin postaction
## cdrom install, copy .kylin-post-actions
if [ -e /run/install/repo/.kylin-post-actions ];then
echo y | cp -a /run/install/repo/.kylin-post-actions /tmp/.kylin-post-actions
echo "repo=/run/install/repo" > /tmp/.kylin-repo
fi
## copy kylin post scripts in new os
if [ -e /tmp/.kylin-post-actions ];then
echo y | cp -a /tmp/.kylin-post-actions $ANA_INSTALL_PATH/bin
fi
if [ -e /tmp/.kylin-repo ];then
echo y | cp -a /tmp/.kylin-repo $ANA_INSTALL_PATH/tmp/
fi
## copy and run .kylin-post-actions-nochroot
if [ -e /run/install/repo/.kylin-post-actions-nochroot ];then
echo y | cp -a /run/install/repo/.kylin-post-actions-nochroot /tmp/.kylin-post-actions-nochroot
fi
if [ -e /tmp/.kylin-post-actions-nochroot ];then
/bin/bash -x /tmp/.kylin-post-actions-nochroot &> $ANA_INSTALL_PATH/var/log/.kylin-post-actions-nochroot.log
fi
%end
%post
systemctl disable systemd-networkd-wait-online.service
systemctl disable multipathd.service
systemctl stop kdump
### do kylin post action
if [ -e /bin/.kylin-post-actions ];then
/bin/bash -x /bin/.kylin-post-actions &> /var/log/.kylin-post-actions.log
fi
%end
# 软件包选择
%packages
@^kylin-desktop-environment
@development
@man-help
@system-tools
%end
# 网络和主机名 Network information
network --bootproto=dhcp --device= --ipv6=auto --activate
network --hostname=plzj-kylin-arm
# 时间和日期
timesource --ntp-disable
# System timezone
timezone Asia/Shanghai --utc
#默认勾选许可
eula --agreed
# Root密码
# Root password "Kylin123123"
rootpw --iscrypted $6$2RNyJf8iEMumDVFd$jGlgTmmUkLG2NquH9zUfa/S/UJKsBuF5PXdbKdosRYxQOzh4uWaq9tuxL/EwSCmgsjnRNWXu66ILmtSbIBDn.0
%anaconda
pwpolicy root --minlen=8 --minquality=1 --strict --nochanges --notempty
pwpolicy user --minlen=8 --minquality=1 --strict --nochanges --emptyok
pwpolicy luks --minlen=8 --minquality=1 --strict --nochanges --notempty
%end

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systemctl enable httpd && systemctl restart httpd
systemctl enable dhcpd && systemctl restart dhcpd
systemctl enable xinetd && systemctl restart xinetd
systemctl enable tftp && systemctl restart tftp
systemctl disable firewalld && systemctl stop firewalld

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set default="0"
set timeout=3
menuentry 'Install CentOS Linux 8.0.1905' {
linuxefi /vmlinuz ip=dhcp ks=http://PXE源服务器IP地址/ks.cfg
initrdefi /initrd.img
}

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