Dhcp+tftp+syslinux+nfs+kickstart

I. Configuring the DHCP service

[[email protected] ~]# yum install dhcp-y[[email protected] ~]# cat/etc/dhcp/dhcpd.conf Ddns-update-style interim;subnet 192.168.1.0 netmask 255.255.255.0 {range 192.168.1.20 192.168.1.254;option routers 192.168.1.1;option subnet-mask 255.255.255.0;option domain-name-servers 192.168.1.1;option broadcast-address 192.168.1.255;default-lease-time      86400;max-lease-time 172800;next-server 192.168.1.1;     # #tftpf服务器地址filename "pxelinux.0"; # # #网络启动}[[email protected] ~]# service DHCP start

Two. Configuring TFTP

[[email protected] ~]# yum install tftp-server[[email protected] ~]#  vim /etc/xintd.d/tftp        # #编辑使其打开tftp功能 [[email protected ] ~]# cat /etc/xinetd.d/tftp # default: off# description: the  tftp server serves files using the trivial file transfer # Protocol.  the tftp protocol is often used to boot diskless   #workstations,  download configuration files to network-aware printers,   #and  to start the installation process for some operating  systems.service tftp{socket_type= dgramprotocol= udpwait= yesuser= rootserver= / usr/sbin/in.tftpdserver_args= -s /var/lib/tftpbootdisable= noper_source= 11cps= 100  2flags= ipv4}[[emaIl protected] ~]# service xinitd restart 

Turn on firewall 69/udp

Three. Configure Syslinux

[[EMAIL PROTECTED] ~]# YUM INSTALL SYSLINUX[[EMAIL PROTECTED] ~]# CP  /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/[[email protected] ~]# cp /mnt /images/pxeboot/initrd.img /var/lib/tftpboot/[[email protected] ~]# cp /mnt/images/ pxeboot/vmlinuz /var/lib/tftpboot/[[email protected] ~]# cp /mnt/isolinux/ vesamenu.c32 /var/lib/tftpboot/[[email protected] ~]# cp /mnt/isolinux/*.msg / Var/lib/tftpboot/[[email protected] ~]# cp /mnt/isolinux/splash.jpg /var/lib/tftpboot /[[email protected] tftpboot] ll Total dosage  38044-r--r--r--.  1 root root        84 9 month    1 04:27 boot.msg-r--r--r--.  1  root root 33383449 9 month    1 04:24 initrd.img-rw-r--r--.  1  root root    26828 9 Month    1 04:23 pxelinux.0drwxr-xr-x. 2 root root      4096 9 Moon    1 06:18 pxelinux.cfg-r--r--r--.  1  Root root  1236005 9 month    1 06:25 splash.jpg-r--r--r--.  1  root root   162860 9 Month    1 04:26 vesamenu.c32-r-xr-xr-x .  1 root root  4128944 9 Month    1 04:24 vmlinuz[[email  protected] tftpboot]# [[email protected] ~]# mkdir /var/lib/tftpboot/ pxelinux.cfg[[email protected] ~]# cp  /mnt/isolinux/isolinux.cfg /var/lib/ Tftpboot/pxelinux.cfg/default

[[email protected] pxelinux.cfg]# cat defaultdefault vesamenu.c32#prompt  1timeout 600display boot.msgmenu background splash.jpgmenu title welcome to  Red Hat Enterprise Linux 6.5!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  Ks=nfs:192.168.1.1:/tmp/ks. cfg inst.stage2=nfs:192.168.1.1/systemiso/rhel6 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 -

Four. Configure NFS

[Email protected] tftpboot]# cat/etc/exports/systemiso/rhel6 * (rw)/tmp/* (rw) [[email protected] Tftpboot]#[[email Protected] ~]# mkdir-p/systemiso/rhel6[[email protected] ~]# cp-r/mnt/*/systemiso/rhel6[[email protected] ~]# chmod +r/systemiso/rhel6/*[[email protected] ~]# service NFS Start[[email protected] tftpboot]# CAT/ETC/EXPORTS/SYSTEMISO/RH EL6 * (rw)/tmp/* (rw)

Five. Create a Kickstart file

You can use the graphical configuration of the ks.cfg file [[email protected] tftpboot]# Yum install System-config-kickstart

Or just use the ks.cfg[[email protected] ~]# cat /tmp/ks.cfg  #platform =x86, amd64 that you've created.   or  Intel EM64T#version=DEVEL# Firewall configurationfirewall --disabled#  Install os instead of upgradeinstall# use nfs installation medianfs  --server=192.168.110.1 --dir=/systemiso/rhel6# Root passwordrootpw --iscrypted  $1$eq/x66ig$5qrmqf/zxbufarejjawlv.# system authorization informationauth  --useshadow   --passalgo=sha512# Use text mode installtextfirstboot --disable#  system keyboardkeyboard us# system languagelang en_us# selinux  configurationselinux --disabled# installation logging levellogging --level=info#  reboot after installationreboot# system timezonetimezone  africa/abidjan#  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 information                     #我给的硬盘8Gpart  /boot --fstype= "Ext4"  --size=500       part / --fstype= "Ext4"  --size=6656part swap --fstype= "swap"  --size=1000%packages@base@compat-libraries%end

Finally create the virtual machine, using the network PX boot can be installed automatically

This article is from the "Top-one" blog, make sure to keep this source http://onenice.blog.51cto.com/13201315/1965074

Dhcp+tftp+syslinux+nfs+kickstart