CentOS6.4 building PXE automatic installation Linux system

Server IP Address: 192.168.10.25

Services that the server needs to install:

DHCP service to provide the client IP address;

TFTP service, which provides the file download that must be installed

The steps are as follows:

First, the server to build DHCP services

1. Install the DHCP server terminal program

# yum Install DHCP

2. Copy the dhcpd.conf template file

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

3. Use Vim to edit the dhcpd.conf configuration file

# vim/etc/dhcp/dhcpd.conf

in command line mode * * * Release all configuration information

:., $s/^[^#]/#&/g

4. Adding configuration information

Default-lease-time 600; #默认租约时间600秒

Max-lease-time 7200; #最大租约时间7200秒

Subnet 192.168.10.0 netmask 255.255.255.0 {#192.168.10.0 segment

Range 192.168.10.80 192.168.10.100; #地址范围192.168.10.80-192.168.10.100

Option routers 192.168.10.25; #默认网关

Next-server 192.168.10.25; #tftp服务器地址

Filename= "pxelinux.0"; #bootloader

}

Second, TFTP server Setup

1. Installing the TFTP service

#yum Install Tftp-server

2. Start the TFTP service on boot

#chkconfig TFTP on

3, open xinetd service, TFTP needs xinetd service

#/etc/init.d/xinetd start

4. Copy the kernel inside the Pxeboot file inside the CD to the Tftpboot directory

Mounting discs

#mount/dev/cdrom/mnt

Copying files

#cp/mnt/images/pxeboot/{initrd.img,vmlinuz}/var/lib/tftpboot/

#cp/mnt/isolinux/{boot.msg,vesamenu.c32,splash.jpg}/var/lib/tftpboot/

Install the Syslinux and copy to the Tftpboot directory

#yum Install Syslinux

#cp/usr/share/syslinux/pxelinux.0/var/lib/tftpboot/

#[-d/var/lib/tftpboot/pxelinux.cfg] | | Mkdir/var/lib/tftpboot/pxelinux.cfg;cp/mnt/isolinux/isolinux.cfg/var/lib/tftpboot/pxelinux.cfg/default

Third, install the HTTP service

1. Installation httpd Service

#yum Install httpd

2. Start httpd Service

#/etc/init.d/httpd start

Bind disc to HTTP directory, install tree

1, mkdir/var/www/html/centos6.4

2. Mount--bind/mnt//var/www/html/centos6.4/

Iv. Configuring the Kickstart file

#cp/root/anaconda.cfg/var/www/html/ks.cfg

#vim/var/www/html/ks.cfg (Ensure that other users of the file have read access)

Firewall--disabled

Install

URL--url=http://192.168.10.25/ks.cfg

ROOTPW--iscrypted $1$42dlualw$tswrz2wjsusgqjuztpgdk/

Auth--useshadow--passalgo=md5

Graphical

Firstboot--disable

Keyboard US

Lang en_US

SELinux--disabled

Logging--level=info

Reboot

TimeZone Asia/shanghai

Network--bootproto=dhcp--device=eth0--onboot=on

Bootloader--append= "Crashkernel=auto rhgb quiet"--location=mbr--driveorder= "SDA"

Zerombr

Clearpart--all--initlabel

Part/boot--fstype= "Ext4"--size=200

Part swap--fstype= "swap"--size=1024

Part/--fstype= "EXT4"--grow--size=1

%packages

@Base

@Core

@Desktop

@Fonts

@General Purpose Desktop

@Internet Browser

@Printing Client

@X Window System

Binutils

Gcc

Kernel-devel

Make

Patch

Python

%end

2, in the/var/lib/tftpboot/pxelinux.cfg/default file inside the first

Append initrd=initrd.img ks=http://192.168.10.25/ks.cfg

Add Font section

This article is from the "Ops" blog, please make sure to keep this source http://67263992.blog.51cto.com/3718090/1622044

CentOS6.4 building PXE automatic installation Linux system