linux系统批量装机,PXE+Kickstart实现无人值守批量安装Linux

素颜马尾好姑娘i 2023-01-21 12:22 63阅读 0赞

PXE+Kickstart实现无人值守批量安装Linux

实验准备：主机myrhel2作为服务器端，新建一个没有安装操作系统的虚拟主机，而且其与服务器端在同一个网段

安装的条件：

服务器端：

支持TFTP：提供引导文件与系统安装所必须的文件

支持DHCP服务器：分配IP地址、定位TFTP服务器位置。

客户端：

网卡支持PXE协议

主板支持网络引导

环境准备

关闭iptables selinux

\# service iptables stop

\# iptables –F

\# setenforce 0

开启虚拟机，配置一个不常用的IP地址

\#vim /etc/sysconfig/network-scripts/ifcfg-eth0

IPADDR=192.168.10.2

NETMASK=255.255.255.0

安装软件包

\#yum –y install tftp tftp-server dhcp vsftpd syslinux

配置vsftp服务

\#cd /var/ftp/pub

\#mkdir dvd

\#chmod 777 dvd/

\#mount /dev/sr0 /var/ftp/pub/dvd

\#service vsftpd start

\#chkconfig vsftpd on

配置dhcp服务

\#cp /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample /etc/dhcp/dhcpd.conf

\#vim /etc/dhcp/dhcpd.conf

![867fa150e958231cd8788fdb2ae5664f.png][]

\#service dhcpd start

\#chkconfig dhcpd on

配置tftp服务

\#vim /etc/xinetd.d/tftp

![bafb831b8b54ae8bab094be4668ef5d8.png][]

\#mkdir /tftpboot

\#cd /tftpboot

\#mkdir pxelinux.cfg

\#cp /usr/share/syslinux/pxelinux.0 /tftpboot/

\#cp /var/ftp/pub/dvd/isolinux/isolinux.cfg /tftpboot/pxelinux.cfg/default

\#chmod 644 pexlinux.cfg/default

\#cp /var/ftp/pub/dvd/isolinux/\* /tftpboot/

\#service xinetd start

\#chkconfig tftp on

配置无人值守

\#yum -y install system-config-kickstart

\# system-config-kickstart

根据自身情况，填写好相关信息

![694423c81a04a644aa4e3c79c0ec1c17.png][]

![919f130f9aad9ec8395c9df2b7721a57.png][]

![1c9aa4ade176b6d445d19b7b3b0d8dc5.png][]

![45c6f2401a77d33813ea45ee46f0f86f.png][]

![0119cc6235604aac518b45a9e4dd4fca.png][]

![bb2dae901f5786554ba2ddc656ec3d88.png][]

![791146bd63f0b7235972608aef6d3779.png][]

最后点击保存，出现如下界面

![21811a37569eb29abe26bdb9ba41336c.png][]

最后单击"保存"按钮

![828f7a3cf5aebe8902d2c16d6ecb8d53.png][]

\#cp /root/ks.cfg /var/ftp/pub

\#vim /tftpboot/pxelinux.cfg/default

在append initrd=initrd.img ks=ftp://192.168.10.2/pub/ks.cfg

![072d360d960200c5bc1a415584a0fd30.png][]

8、客户端设置

开机按F2,进入bios界面，将开机启动顺序调整为从网络启动

![a9dd2ed8615411b090a24530d874da52.png][]

按F10保存退出，系统重启

![4f99da5f48e4f9d764f636270b710cb3.png][]

选择第一项，回车即可，后面操作自动完成。

Linux PXE无人值守安装出现 PXE-E32:TFTP OPen timeout的解决办法 http://www.linuxidc.com/Linux/2014-03/98986.htm

RHCE认证之无人值守安装Linux系统(FTP+TFTP+DHCP+Kickstart+PXE) http://www.linuxidc.com/Linux/2013-10/91013.htm

![0b1331709591d260c1c78e86d0c51c18.png][]

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