系統Centos?6.5?x86_64

ip:192.168.1.201

?

測試所需設備:(注意自己的dhcp網段修改,還有ip地址)

1.DHCP?服務器?

2.TFTP?服務器?

3.KickStart所生成的ks.cfg配置文件?

4.一臺存放系統安裝文件的服務器，如?NFS、HTTP?或?FTP?服務器，本文選擇HTTP進行

5.帶有一個?PXE?支持網卡的將安裝的主機

?

?

1、安裝相應的軟件包

# yum install httpd tftp-server system-config-kickstart dhcpsyslinux -y

掛載CentOS6.5的DVD光盤，并復制第一張光盤下的所有內容到/var/www/html/centos6/

# mkdir?-p?/var/www/html/centos6

# mount?-r /dev/cdrom?/mnt

# cp?-rf?/mnt/*?/var/www/html/centos6

?

2、配置tftp，啟動http、tftp服務

# vim?/etc/xinetd.d/tftp

#?default:?off

#?description:?The?tftp?server?serves?files?using?the?trivial?file?transfer?\

#protocol.The?tftp?protocol?is?often?used?to?boot?diskless?\

#workstations,?download?configuration?files?to?network-aware?printers,?\

#and?to?start?the?installation?process?for?some?operating?systems.

service?tftp

{

socket_type=?dgram

protocol=?udp

wait=?yes

user=?root

server=?/usr/sbin/in.tftpd

server_args=?-s?/tftpboot

disable=?no

per_source=?11

cps=?100?2

flags=?IPv4

}

?

3、配置dhcp

# vim /etc/dhcp/dhcpd.conf

#dhcpd.conf

optiondomain-name "cnlinux.com";

optiondomain-name-servers 114.114.114.114;

default-lease-time86400;

max-lease-time86400;

log-facilitylocal7;

subnet192.168.1.0 netmask 255.255.255.0 {

?? range 192.168.1.240 192.168.1.250;

?? option routers 192.168.1.1;

?? filename "pxelinux.0";

?? next-server 192.168.1.202;

}

?

4、配置支持PXE啟動

# mkdir?-p?/tftpboot/pxelinux.cfg

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

# cd?/mnt/p_w_picpaths/pxeboot/;cp?initrd.img?vmlinuz?/tftpboot

# cp /mnt/isolinux/boot.msg?/tftpboot/

# cp /mnt/isolinux/vesamenu.c32? /tftpboot/

# cp /mnt/isolinux/splash.jpg?/tftpboot/

# cp /mnt/isolinux/isolinux.cfg/tftpboot/pxelinux.cfg/default

# service?dhcpd?restart

# service?xinetd?restart

# service?httpd?restart

# chkconfig?--level?35?httpd?on

# chkconfig?--level?35?dhcpd?on

# chkconfig?--level?35?xinetd?on

?

關閉selinux

# setenforce 0

# sed -i "s@SELINUX=enforcing@SELINUX=disabled@g"/etc/sysconfig/selinux

?

?

關閉iptables

# /etc/init.d/iptables stop

# chkconfig iptables off

?

# vim?/tftpboot/pxelinux.cfg/default

default linux

#prompt 1

timeout 600

display boot.msg

menu background splash.jpg

menu title Welcome to CentOS 6.7!

menu color border 0 #ffffffff #00000000

menu color sel 7 #ffffffff #ff000000

menu color title 0 #ffffffff #00000000

menu color tabmsg 0 #ffffffff #00000000

menu color unsel 0 #ffffffff #00000000

menu color hotsel 0 #ff000000 #ffffffff

menu color hotkey 7 #ffffffff #ff000000

menu color scrollbar 0 #ffffffff#00000000

label linux

menu label ^Install or upgrade anexisting system

menu default

kernel vmlinuz

append initrd=initrd.imgks=http://192.168.1.201/centos6/ks.cfg

label vesa

menu label Install system with ^basicvideo driver

kernel vmlinuz

append initrd=initrd.img xdriver=vesanomodeset

label rescue

menu label ^Rescue installed system

kernel vmlinuz

append initrd=initrd.img rescue

label local

menu label Boot from ^local drive

localboot 0xffff

label memtest86

menu label ^Memory test

kernel memtest

append -

?

# vim?/var/www/html/centos6/ks.cfg

install

text

url --url http://192.168.1.201/centos6

lang en_US.UTF-8

keyboard us

network --onboot no --device eth0--bootproto dhcp --noipv6

970823

firewall --disabled

authconfig --enableshadow--passalgo=sha512

selinux --disabled

timezone Asia/Shanghai

bootloader --location=mbr--driveorder=sda --append="crashkernel=auto rhgb quiet"

clearpart --all --initlabel

zerombr yes

part /boot --fstype=ext4 --size=200

part / --fstype=ext4 --grow --size=1

part swap --size=2000

%packages

@core

@server-policy

@workstation-policy

%end

reboot

最后構建一臺服務器，會自動裝機。

下圖是在安裝途中的。

下面是安裝成功后 ?自動重啟 然后輸入密碼登入的機器

轉載于:https://blog.51cto.com/lantern/1877138

創作挑戰賽新人創作獎勵來咯，堅持創作打卡瓜分現金大獎

總結

以上是生活随笔為你收集整理的无人值守自动装机的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。