Pxe+kickstart Simple Construction

Pxe+kickstart simple construction, I write here relatively rough, but it is easier to read

[[email protected] ~]# yum-y install TFTP tftp-server httpd syslinux DHCP

Copy the DHCP sample configuration file to the DHCP configuration file directory

[Email protected] dhcp]# cp/usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample/etc/dhcp/dhcpd.conf

Cp:overwrite '/etc/dhcp/dhcpd.conf '? Y

[Email protected] dhcp]# vim dhcpd.conf

The configuration file contents are as follows

Option Domain-name "example.org";

Option Domain-name-servers ns1.example.org, ns2.example.org;

Default-lease-time 600;

Max-lease-time 7200;

Log-facility Local7;

Mainly add the following content, other content depends on the actual situation

Subnet 172.16.0.0 netmask 255.255.0.0 {

Range 172.16.6.99 172.16.6.199;

#option routers 172.16.0.1; Gateway

Option routers 172.16.6.20; #vm adjusted to

Next-server 172.16.6.20;

FileName "pxelinux.0";

}

Modify the configuration file for the XINETD Super daemon thread

[Email protected] dhcp]# vim/etc/xinetd.d/tftp

Service TFTP

{

Socket_type = Dgram

protocol = UDP

Wait = yes

user = root

Server =/USR/SBIN/IN.TFTPD

Server_args =-s/var/lib/tftpboot

Disable = no #默认值为yes, change Yes to No

Per_source = 11

CPS = 100 2

Flags = IPV4

}

[Email protected] dhcp]# service xinetd restart

stopping xinetd: [FAILED]

Starting xinetd: [OK]

[Email protected] dhcp]# Ls/usr/share/syslinux

Copy the pxelinux.0 file to the/var/lib/tftpboot/directory

[Email protected] dhcp]# cp/usr/share/syslinux/pxelinux.0/var/lib/tftpboot/

[Email protected] dhcp]# ls/var/lib/tftpboot/

pxelinux.0

Test if the TFTP service is working

[Email protected] dhcp]# cd/tmp/

[[Email protected] tmp]# TFTP 172.16.6.20

Tftp> get pxelinux.0 #使用get下载pxelinux. 0 file

Tftp> quit

[email protected] tmp]# ls #查看是否能下载pxelinux. 0 file

Pulse-kloegfauvelg pxelinux.0

[Email protected] tmp]# CD ~

[Email protected] ~]# Mkdir-pv/media/cdrom

mkdir:created directory '/media/cdrom

Mount a Centos6.6.iso mirror on a VM virtual machine

[Email protected] ~]# mount-r/dev/cdrom/media/cdrom/#把系统镜像文件挂载到centos6.6.iso Mirror

[Email protected] ~]# cd/media/cdrom/

[[email protected] cdrom]# ls

Centos_buildtag Isolinux rpm-gpg-key-centos-debug-6

EFI Packages rpm-gpg-key-centos-security-6

EULA release-notes-en-us.html rpm-gpg-key-centos-testing-6

GPL Repodata TRANS. TBL

Images rpm-gpg-key-centos-6

Copying files to the/var/lib/tftpboot/directory

[Email protected] images]# cd/media/cdrom/images/pxeboot/

[[email protected] pxeboot]# ls

Initrd.img TRANS. TBL Vmlinuz

[email protected] pxeboot]# CP Vmlinuz initrd.img/var/lib/tftpboot/

[Email protected] pxeboot]# cd/media/cdrom/isolinux/

[[email protected] isolinux]# ls

Boot.cat grub.conf isolinux.bin memtest TRANS. TBL Vmlinuz

Boot.msg initrd.img isolinux.cfg splash.jpg VESAMENU.C32

[email protected] isolinux]# CP boot.msg splash.jpg vesamenu.c32/var/lib/tftpboot/

[email protected] isolinux]# CP isolinux.cfg isolinux.bin/var/lib/tftpboot/

[Email protected] isolinux]# cd/var/lib/tftpboot/

[Email protected] tftpboot]# mkdir pxelinux.cfg

[email protected] tftpboot]# CP isolinux.cfg Pxelinux.cfg/default

[[Email protected] tftpboot]# CD

[Email protected] ~]# MKDIR/VAR/WWW/HTML/CENTOS6

[email protected] ~]# Mount--bind/media/cdrom//VAR/WWW/HTML/CENTOS6

[Email protected] ~]# LS/VAR/WWW/HTML/CENTOS6

Centos_buildtag Isolinux rpm-gpg-key-centos-debug-6

EFI Packages rpm-gpg-key-centos-security-6

EULA release-notes-en-us.html rpm-gpg-key-centos-testing-6

GPL Repodata TRANS. TBL

Images rpm-gpg-key-centos-6

[Email protected] html]# wget http://172.16.0.1/rhel6.x86_64.cfg

--2015-01-27 14:42:06--http://172.16.0.1/rhel6.x86_64.cfg

Connecting to 172.16.0.1:80 ... Connected.

HTTP request sent, awaiting response ... OK

length:2249 (2.2K) [Text/plain]

Saving to: "Rhel6.x86_64.cfg"

100%[======================================================>] 2,249--.-k/s in 0s

2015-01-27 14:42:06 (349 MB/s)-"rhel6.x86_64.cfg" saved [2249/2249]

[[email protected] html]# ls

CENTOS6 rhel6.x86_64.cfg

[Email protected] html]# MV Rhel6.x86_64.cfg centos6.cfg

[Email protected] html]# vim centos6.cfg

Modify the URL path to a httpd web path

URL--url http://172.16.6.20/centos6 #此次服务可能是http, FTP, etc., pay attention to modify

[Email protected] html]# cd/var/lib/tftpboot/

[Email protected] tftpboot]# vim Pxelinux.cfg/default

Add after append initrd=initrd.img under the first label

Ks=http://172.16.6.20/centos6.cfg

Label Linux

Menu label ^install or upgrade an existing system

Menu default

Kernel Vmlinuz

Append initrd=initrd.img ks=http://172.16.6.20/centos6.cfg

This article from the "source clean is clear, the shape of the end of the shadow straight" blog, please be sure to keep this source http://zhouxt.blog.51cto.com/8743763/1641581

Pxe+kickstart Simple Construction