Redhat 6 install tftp+kickstart

Redhat 6 install tftp+kickstart:

redhat 6:

yum install httpd tftp-server syslinux-nonlinux

cp -rv /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/

vi /etc/xinetd.d/tftp

disable         = no  （默认为yes）

:wq

/etc/init.d/xinetd restart

netstat -ntplu | grep :69

mkdir /root/isorhel66

mount -t iso9660 -i -o ro,loop rhel-server-6.6-x86_64-dvd.iso /root/isorhel66/

mkdir /tftpboot/RHEL66/

rsync -av --progress /root/isorhel66/isolinux/initrd.img /tftpboot/RHEL66/

rsync -av --progress /root/isorhel66/isolinux/vmlinuz /var/lib/tftpboot/RHEL66/

mkdir /var/lib/tftpboot/pxelinux.cfg

rsync -av /root/isorhel66/isolinux/isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default

rsync -av /root/isorhel66/isolinux/vesamenu.c32 /var/lib/tftpboot/

mkdir /var/www/html/ks/rhel66

rsync -av --progress /root/isorhel66/* /var/www/html/ks/RHEL66/

redhat所需ks.cfg文件需先在1台redhat系统上生成（yum install system-config-kickstart,然后vnc下执行system-config-kickstart命令）

vi /tftpboot/linux-install/pxelinux.cfg/default

label 1. RHEL 6.6 x86_64

kernel RHEL66/vmlinuz
append ks=http://10.0.0.2/ks/ksrhel66.cfg initrd=RHEL66/initrd.img
:wq

#cp -rv ksrhel66.cfg /var/www/html/ks/

vi /var/www/html/ks/ksrhel66.cfg （url、时区、selinux调整下，把软件选择部分手动加进来）

url --url="http://10.0.0.2/ks/rhel66/"

timezone Asia/Shanghai

selinux --disabled

clearpart --drives=sda --all
ignoredisk --only-use=sda

%packagescat /var/www/html/ks/ksrhel66.cfg[/title2]

#platform=x86, AMD64, or Intel EM64T
#version=DEVEL
#Firewall configuration
firewall --disabled
#Install OS instead of upgrade
install
#Use network installation
url --url="[url=http://10.0.0.2/ks/rhel66/]http://10.0.0.2/ks/rhel66/"
#Root password
rootpw --iscrypted $1$lU3654aL$oT0PwZrSEbmsCBFyQHJ5M1
#System authorization information
auth --useshadow --passalgo=sha512
#Use graphical install
graphical
firstboot --disable
#System keyboard
keyboard us
#System language
lang en_US
#SELinux configuration
selinux --disabled
#Installation logging level
logging --level=info

#System timezone
timezone Asia/Shanghai
#Network information
network --onboot=on --device=eth0 --bootproto=dhcp
#System bootloader configuration
bootloader --location=mbr
#Partition clearing information
#clearpart --linux
clearpart --drives=sda --all
ignoredisk --only-use=sda
#Disk partitioning information
part / --asprimary --fstype="ext4" --ondisk=sda --size=100000
part swap --fstype="swap" --ondisk=sda --size=10000 --grow

%packages[url=mailto:br/>@base
@base
@kde-desktop
@kde-desktop
%end

reboot