小企鵝開談 : [分享]RedHat自動安裝 Kick Start

[root@centos CentOS]# rpm -qa |grep tftp
             tftp-server-0.42-3.1.el5.centos
[root@centos CentOS]# rpm -qa |grep dhcp
             dhcpv6-client-1.0.10-4.el5
             dhcp-3.0.5-13.el5

[root@centos CentOS]# vi /etc/xinetd.d/tftp
……………………………………………………………………………………
          service tftp
{
        socket_type             = dgram
        protocol                = udp
        wait                    = yes
        user                    = root
        server                  = /usr/sbin/in.tftpd
        server_args             = -s /tftpboot
        disable                 = yes             / 改成no /
        per_source              = 11
        cps                     = 100 2
        flags                   = IPv4
}
…………………………………………………………………………………………

[root@centos CentOS]# service xinetd restart
               Stopping xinetd:                            [FAILED]
               Starting xinetd:                             [  OK  ]

[root@centos ~]# vi /etc/dhcpd.conf
        ddns-update-style interim;
        ignore client-updates;
   boot bootp;
   subnet 192.168.9.0 netmask 255.255.255.0
 {                                            /分配給client端的ip地址/
        option routers                  192.168.9.1;
        option subnet-mask              255.255.255.0;
        option domain-name             "domain.org";
        option domain-name-servers     202.96.128.66;
        option time-offset              -18000;
        range dynamic-bootp 192.168.99.2 192.168.9.100;
        filename "/pxelinux.0";     /用來指定tftp根目錄的啟動文件實際是在／tftpboot目錄下。/
        default-lease-time 21600;
        max-lease-time 43200;
        next-server 192.168.9.20;   /這一句是告訴client從哪裡加載bootloade/r
}

mkdir /tftpboot
cp /usr/lib/syslinux/pxelinux.0 /tftpboot    /pxelinux.0server已經有/
midir /tftpboot/pxelinux.cfg
touch /tftpboot/pxelinux.cfg/default

…………………………………………………………………………
        default autoinstall        /缺省引導autoinstall 這個label/
        prompt 1
        timeout 30               /缺省自動加載的時間30s/
      ………………………………
        label  autoinstall
        kernel vmlinuz                  /內核文件名字/
        append ks=nfs:192.168.9.20:/tftpboot/ks
        initrd=initrd.img devfs=nomount ramdisk_size=16384 nofb
……………………………………………………………………………………

…………………………………………………………………………
lang en_US
langsupport zh_CN en_US --default=en_US
keyboard us
mouse
timezone Asia/Shanghai
rootpw password                      /新裝系統的root密碼/
reboot
#upgrade
install
#harddrive --partition=sdb1 --dir=rhas
nfs --server=192.168.9.20 --dir=/media/cdrom     /指定鏡像的位置/
text
bootloader --location=mbr
zerombr yes
clearpart --drives hda –initlabe            /硬盤名字，根據實際環境更改/
part / --fstype ext3 --size 3072 --asprimary --ondisk had
part swap --size 256 --asprimary --ondisk hda
part /tmp --fstype ext2 --size 256 --ondisk hda
part /home --fstype ext3 --size 1 --grow --ondisk hda
auth  --useshadow  --enablemd5
#network --bootproto=dhcp --device=eth0
network --device=eth0 --bootproto=static --
ip=192.168.9.210  --netmask=255.255.255.0 --
gateway=192.168.9.244 --nameserver=202.96.128.68 --
hostname=test.com                  /指定新裝系統的主機名和ip/
firewall --disabled
skipx
%packages –resolvedeps        /指定新裝系統所需的包/
@ development-tools
@ admin-tools
@ system-tools
………………………………………………………………………………

[root@centos ~]# rpm -qa |grep nfs
nfs-utils-lib-1.0.8-7.2.z2
nfs-utils-1.0.9-33.el5

[root@centos ~]# vi /etc/exports
………………………………………………………………
/media/cdrom      *(ro,sync)
…………………………………………………………………

root@centos ~]# service portmap start
[root@centos ~]# service nfs start
Starting NFS services:                                     [  OK  ]
Starting NFS quotas:                                       [  OK  ]
Starting NFS daemon:                                       [  OK  ]
Starting NFS mountd:                                       [  OK  ]

[root@centos ~]# exportfs        /確認nfs共享正常/
/media/cdrom    <world>
……………………………………………………

nfs-utils*.rpm
vsftpd*.rpm
httpd*.rpm
dhcp*.rpm

#mount /mnt/cdrom
#cp –af /mnt/cdrom/RedHat /var/ftp/pub

# ln –s /var/ftp/pub /var/www/html/pub

#cp /usr/share/doc/dhcp-3.0pl2/dhcpd.conf.sample /etc/dhcpd.conf
# more /etc/dhcpd.conf 內容如下暫時不用修改
ddns-update-style interim;
ignore client-updates;
subnet 192.168.0.0 netmask 255.255.255.0 {
# --- default gateway
option routers 192.168.0.1;
option subnet-mask 255.255.255.0;
option nis-domain "domain.org";
option domain-name "domain.org";
option domain-name-servers 192.168.1.1;
option time-offset -18000; # Eastern Standard Time
# option ntp-servers 192.168.1.1;
# option netbios-name-servers 192.168.1.1;
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
# option netbios-node-type 2;
range dynamic-bootp 192.168.0.128 192.168.0.254;
default-lease-time 21600;
max-lease-time 43200;

#service dhcpd restart

# Kickstart file automatically generated by anaconda.
install
lang en_US.UTF-8
langsupport --default en_US.UTF-8 zh_TW.Big5 en_US.UTF-8
keyboard us
mouse genericwheelps/2 --device psaux
xconfig --card "ATI Mach64 3D Rage IIC" --videoram 4096 --hsync 31-60
--vsync 56-75 --resolution 1024x768 --depth 24 --startxonboot
--defaultdesktop gnome
network --device eth0 --bootproto static --ip 192.168.0.254 --netmask
255.255.255.0 --gateway 192.168.0.254 --nameserver 192.168.0.254
--hostname server.example.com
rootpw --iscrypted $1$HBU/aBDd$/LetXZ5O.Em6gkA4bl5ZS.
firewall --disabled
authconfig --enableshadow --enablemd5
timezone Asia/Taipei
bootloader --location=mbr
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
#clearpart –all
#part /boot --fstype ext3 --onpart hda1
#part / --fstype ext3 --onpart hda2
#part swap --onpart hda3
#part /home --fstype ext3 --onpart hda5

%packages
@ everything
kernel
grub
%post

#Generated by Kickstart Configurator
#System language
lang zh_TW.Big5
#Language modules to install
langsupport en_US --default=zh_TW.Big5
#System keyboard
keyboard us
#System mouse
mouse generic3ps/2
#Sytem timezone
timezone Asia/Taipei
#Root password
rootpw --iscrypted $1$f97d093B$OY9uvHS/HvLNlC4m8xeTB1
#Reboot after installation
reboot
#Use text mode install
text
#Install Red Hat Linux instead of upgrade
install
#Use NFS installation Media
nfs --server=192.168.0.254 --dir=/var/ftp/pub
#System bootloader configuration
bootloader --location=mbr
#Clear the Master Boot Record
zerombr yes
#Partition clearing information
clearpart --all --initlabel
#Disk partitioning information
part /boot --fstype ext3 --size 256
part / --fstype ext3 --size 6000
part swap --size 512
#System authorization infomation
auth --useshadow --enablemd5
#Network information
network --bootproto=dhcp --device=eth0
#Firewall configuration
firewall --disabled
#Do not configure XWindows
skipx
#Package install information
%packages --resolvedeps
@ X Window System
@ GNOME Desktop Environment
@ Editors
@ Server Configuration Tools
@ Web Server
@ Mail Server
@ Windows File Server
@ DNS Name Server
@ FTP Server
@ Network Servers
%post
echo "nameserver 192.168.0.254" >> /etc/resolv.conf

#mount /mnt/cdrom
#cp ks.cfg /mnt/floppy
#umount /mnt/floppy

boot: linux ks=floppy

# mount /mnt/cdrom

#mkdir /root/tmp
#cp -r /mnt/cdrom/isolinux/ /root/tmp/

#cp /root/ks.cfg /root/tmp/isolinux/

# vi /root/tmp/isolinux/isolinux.cfg

default linux
prompt 1
timeout 600
改為
default linux ks=cdrom

# cd /root/tmp
# mkisofs -o ks.iso -b isolinux.bin -c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table -R -J -v -T isolinux/ （此命令應該輸入在同一行）

linux ks=location/kickstart-file.cfg