Pxe+dhcp+apache+kickstart Unattended Installation System CentOS

Pxe+dhcp+apache+kickstart Unattended Installation System

Mount system disk,

Mkdir/mnt/cdrommount/dev/cdrom/mnt/cdrom

Turn off SELinux, turn off firewall

Setenforce 0/etc/init.d/iptables Stop

Installing the Apache Service (installed by default)

Yum Install Apache-y

Copy the contents of the disc to the site Directory

cp-rf/mnt/cdrom/*/var/www/html/

Installing the Tftp-server Service

Yum Install Tftp-server-y

Modify/etc/xinetd.d/tftp

cat /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                  = no         per_source               = 11        cps                      =  100 2        flags                    = ipv4}

Restart Tftp-server,tftp is the service under Xinet, so restart xinetd to

/etc/init.d/xinetd restart

New Tftp-server Folder

Mkdir/tftpboot

Installing syslinux, copying files to the TFTP directory

Yum Install syslinux-ycp/usr/share/syslinux/pxelinux.0/tftpboot/cp/var/www/html/images/pxeboot/initrd.img/ TFTPBOOT/CP/VAR/WWW/HTML/IMAGES/PXEBOOT/VMLINUZ/TFTPBOOT/CP/VAR/WWW/HTML/ISOLINUX/*.MSG/TFTPBOOT/CD/ Tftpbootmkdir Pxelinux.cfgcp/var/www/html/isolinux/isolinux.cfg/tftpboot/pxelinux.cfg/default

Install the DHCP service and modify the configuration file

Yum Install dhcp-ycat/etc/dhcp/dhcpd.conf

ddns-update-style interim;ignore client-updates;next-server 192.168.1.10;filename  "/ pxelinux.0 ";subnet 192.168.1.0 netmask 255.255.255.0{         option routers 192.168.1.1;        option  subnet-mask 255.255.255.0;        option nis-domain  " AAA.com ";        option domain-name " aaa.com ";         option domain-name-servers 192.168.1.10;         option time-offset -18000;         range dynamic-bootp 192.168.1.50 192.168.1.100;         default-lease-time 21600;        max-lease-time 43200;}

/ETC/INIT.D/DHCPD restart

Installing the System-config-kickstart Service

Yum Install System-config-kickstart-y

Use the System-config-kickstart command to customize system generated ks.cfg files saved under/var/www/html

Cat/var/www/html/ks.cfg

#platform =x86, amd64,  or  Intel EM64T#version=DEVEL# Firewall  Configurationfirewall --disabled# install os instead of upgradeinstall# use  network installationurl --url= "http://192.168.1.10/" # root passwordrootpw -- iscrypted $1$0wsimqf8$pi4illuovquihpbopjyyy/# system authorization informationauth   --useshadow  --passalgo=sha512# use graphical installgraphicalfirstboot -- Disable# system keyboardkeyboard us# system languagelang en_us# selinux  configurationselinux --enforcing# installation logging levellogging --level= info# reboot after installationreboot# system timezonetimezone  asia/ Shanghai# network informationnetwork  --bootproto=dhcp --device=eth0 --onboot=on # system bootloader configurationBootloader --location=mbr# clear the master boot recordzerombr# partition  clearing informationclearpart --all --initlabel # Disk partitioning  Informationpart /boot --asprimary --fstype= "Ext4"  --size=300part / --asprimary  --fstype= "Ext4"  --grow --size=1part swap --asprimary --fstype= "swap"  -- size=1024% Packages@basic-desktop@desktop-debugging@desktop-platform@fonts@general-desktop@graphical-admin-tools@input-methods@kde-d Esktop@legacy-x@remote-desktop-clients@x11%end

cat /tftpboot/pxelinux.cfg/default 
 

default vesamenu.c32default texttimeout 600display boot.msgmenu background  splash.jpgmenu title welcome to centos 6.3!menu color border 0 # ffffffff  #00000000menu  color sel 7  #ffffffff   #ff000000menu  color title  0  #ffffffff   #00000000menu  color tabmsg 0  #ffffffff   #00000000menu  color unsel 0  #ffffffff   #00000000menu  color hotsel 0  #ff000000   #ffffffffmenu  color hotkey 7  #ffffffff   #ff000000menu  color scrollbar  0  #ffffffff   #00000000label  linux  menu label ^Install or  upgrade an existing system  menu default  kernel vmlinuz   append initrd=initrd.imglabel vesa  menu label Install system  With ^basic video driver  kernel vmlinuz  append initrd=initrd.img xdriver=vesa  nomodesetlabel rescue  menu label ^rescue installed system   kernel vmlinuz  append initrd=initrd.img rescuelabel local  menu  label boot from ^local drive  localboot 0xfffflabel memtest86   menu label ^memory test  kernel memtest  append -label  text  kernel vmlinuz  append initrd=initrd.img ks=http://192.168.1.10/ks.cfg

This article is from the "Openatrium" blog, make sure to keep this source http://5381589.blog.51cto.com/5371589/1641871

Pxe+dhcp+apache+kickstart Unattended Installation System CentOS