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kickstart批量安装centos 7系统

时间:2015-11-30 18:22:00      阅读:221      评论:0      收藏:0      [点我收藏+]

标签:kickstart tftp

环境准备:10.0.0.7

=============PXE+Kickstart

  1.ks文件  ok 

  2.DHCP服务器  ok

  3.TFTP服务器  ok  文件

  4.HTTP服务器(NFS、FTP) ok

  5.网卡启动  ok

  6.YUM仓库安装源  ok

首先挂载光盘镜像:CentOS-7-x86_64-DVD-1503-01

[root@linux-node1 ~]# mount /dev/cdrom /mnt

[root@linux-node1 ~]# yum install -y httpd createrepo

[root@linux-node1 ~]# mkdir /var/www/html/CentOS-7.1-x86_64

[root@linux-node1 ~]# cp -a /mnt/* /var/www/html/CentOS-7.1-x86_64/

[root@linux-node1 ~]# createrepo -pdo /var/www/html/CentOS-7.1-x86_64/ /var/www/html/CentOS-7.1-x86_64/

[root@linux-node1 ~]# createrepo -g `ls /var/www/html/CentOS-7.1-x86_64/repodata/*-comps.xml` /var/www/html/CentOS-7.1-x86_64/


[root@linux-node1 ~]# yum install -y tftp-server dhcp xinetd

[root@linux-node1 ~]# vim /etc/xinetd.d/tftp

disable                 = no 


[root@linux-node1 ~]# cd /usr/share/doc/dhcp-4.1.1/

[root@linux-node1 dhcp-4.1.1]# cp dhcpd.conf.sample /etc/dhcp/dhcpd.conf

subnet 10.0.0.0 netmask 255.255.255.0 {

  range dynamic-bootp 10.0.0.100 10.0.0.200;

  option subnet-mask 255.255.255.0;

  next-server 10.0.0.7;

  filename "pxelinux.0";

}


[root@linux-node1 dhcp-4.1.1]# /etc/init.d/dhcpd start

正在启动 dhcpd:                                           [确定]

[root@linux-node1 dhcp-4.1.1]# /etc/init.d/httpd start

正在启动 httpd:

[root@linux-node1 dhcp-4.1.1]# /etc/init.d/xinetd start


放置Kickstart文件

[root@linux-node1 ~]# curl --head http://10.0.0.7/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg


[root@linux-node1 ~]# yum install -y syslinux

[root@linux-node1 ~]# cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/

[root@linux-node1 ~]# cp /mnt/isolinux/* /var/lib/tftpboot/

[root@linux-node1 ~]# mkdir /var/lib/tftpboot/pxelinux.cfg

[root@linux-node1 CentOS-7.1-x86_64]# vim CentOS-7.1-x86_64.cfg

18 url --url=http://10.0.0.7/CentOS-7.1-x86_64

[root@linux-node1 ~]# cd /var/lib/tftpboot/pxelinux.cfg/

[root@linux-node1 pxelinux.cfg]# cp /mnt/isolinux/isolinux.cfg default

[root@linux-node1 pxelinux.cfg]# cat default    

default vesamenu.c32

timeout 600


display boot.msg


# Clear the screen when exiting the menu, instead of leaving the menu displayed.

# For vesamenu, this means the graphical background is still displayed without

# the menu itself for as long as the screen remains in graphics mode.

menu clear

menu background splash.png

menu title CentOS 7

menu vshift 8

menu rows 18

menu margin 8

#menu hidden

menu helpmsgrow 15

menu tabmsgrow 13


# Border Area

menu color border * #00000000 #00000000 none


# Selected item

menu color sel 0 #ffffffff #00000000 none


# Title bar

menu color title 0 #ff7ba3d0 #00000000 none


# Press [Tab] message

menu color tabmsg 0 #ff3a6496 #00000000 none


# Unselected menu item

menu color unsel 0 #84b8ffff #00000000 none


# Selected hotkey

menu color hotsel 0 #84b8ffff #00000000 none


# Unselected hotkey

menu color hotkey 0 #ffffffff #00000000 none


# Help text

menu color help 0 #ffffffff #00000000 none


# A scrollbar of some type? Not sure.

menu color scrollbar 0 #ffffffff #ff355594 none


# Timeout msg

menu color timeout 0 #ffffffff #00000000 none

menu color timeout_msg 0 #ffffffff #00000000 none


# Command prompt text

menu color cmdmark 0 #84b8ffff #00000000 none

menu color cmdline 0 #ffffffff #00000000 none


# Do not display the actual menu unless the user presses a key. All that is displayed is a timeout message.


menu tabmsg Press Tab for full configuration options on menu items.


menu separator # insert an empty line

menu separator # insert an empty line


label ks

  menu label ^AUTO Install CentOS 7

  kernel vmlinuz

  append initrd=initrd.img ks=http://10.0.0.7/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg


label linux

  menu label ^Install CentOS 7

  kernel vmlinuz

  append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 quiet


label check

  menu label Test this ^media & install CentOS 7

  menu default

  kernel vmlinuz

  append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 rd.live.check quiet


menu separator # insert an empty line


# utilities submenu

menu begin ^Troubleshooting

  menu title Troubleshooting


label vesa

  menu indent count 5

  menu label Install CentOS 7 in ^basic graphics mode

  text help

        Try this option out if you‘re having trouble installing

        CentOS 7.

  endtext

  kernel vmlinuz

  append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 xdriver=vesa nomodeset quiet


label rescue

  menu indent count 5

  menu label ^Rescue a CentOS system

  text help

        If the system will not boot, this lets you access files

        and edit config files to try to get it booting again.

  endtext

  kernel vmlinuz

  append initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x86_64 rescue quiet


label memtest

  menu label Run a ^memory test

  text help

        If your system is having issues, a problem with your

        system‘s memory may be the cause. Use this utility to

        see if the memory is working correctly.

  endtext

  kernel memtest


menu separator # insert an empty line


label local

  menu label Boot from ^local drive

  localboot 0xffff


menu separator # insert an empty line

menu separator # insert an empty line


label returntomain

  menu label Return to ^main menu

  menu exit


menu end

root                   unixhot


本文出自 “linux” 博客,请务必保留此出处http://chenjisong.blog.51cto.com/7858025/1718101

kickstart批量安装centos 7系统

标签:kickstart tftp

原文地址:http://chenjisong.blog.51cto.com/7858025/1718101

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