One way to install CentOS 7.2 using the Kickstart file

Use a CentOS 6/7 to do DHCP and HTTP servers

Install DNSMASQ, httpd, enable DHCP and HTTP services

Yum-y Install httpd DNSMASQ

Vi/etc/dnsmasq.conf

145 line: dhcp-range=x.x.x.x x.x.x.x, 12h

Start httpd and DNSMASQ services (temporarily disable iptables)

Ss-lntu viewing ports

HTTPD:TCP 80

DNSMASQ:TCP/UDP, UDP 67

Mkdir/var/www/http/ks

Place the Ks.cfg file in this directory with the following contents:

#version =devel
# System Authorization Information
# Install OS instead of upgrade
Install

# Use CDROM installation media
CDRom

# Use text mode install
Text

# Run The Setup Agent on first boot
Firstboot--enable
#ignoredisk--ONLY-USE=SDA

# Reboot after installation
Reboot

# Keyboard Layouts
Keyboard--vckeymap=us--xlayouts= ' US '

# System Language
Lang en_US. UTF-8

# SELinux Configuration
SELinux--disabled

# Firewall Configuration
Firewall--enabled--ssh

# Network Information
Network--bootproto=static--device=eth0--gateway=192.168.x.x--ip=192.168.x.x--nameserver=192.168.x.x--netmask= 255.255.255.0--noipv6--activate
Network--hostname=test

# System Authorization Information
Auth--enableshadow--passalgo=sha512
# Root Password
# on CentOS 6, using Grub-crypt--sha-512 to generate ROOTPW hash value
ROOTPW--iscrypted $6$ljdvgn7f4jf5cwhd$yubz557mrrucaqpsspunrtg1tekkplwrc6n6c8v/vlo/ycw.6g0vq6c/ x1mfnla73bmlaxwg9bctl3u5fjwrd/

# System Services
Services--disabled= "Chronyd"

# System TimeZone
TimeZone Asia/shanghai--ISUTC--NONTP

# System Bootloader Configuration
#bootloader--location=mbr--BOOT-DRIVE=SDA
Bootloader--LOCATION=MBR
Autopart--TYPE=LVM

# Clear the Master Boot Record
Zerombr

# Partition Clearing Information
Clearpart--all--initlabel

%packages
@^minimal
@core
Wget
Telnet
Net-tools

%end

%post
Sed-i ' S,quiet,quiet net.ifnames=0,g '/etc/default/grub
Grub2-mkconfig-o/boot/grub2/grub.cfg >/dev/null 2>&1
Sed-i ' S,utc,local,g '/etc/adjtime

Systemctl Disable Postfix

%end

%addon com_redhat_kdump--disable--reserve-mb= ' auto '

%end

Install CD to boot, press TAB at install CentOS 7 to insert the following parameters:

Net.ifnames=0 Linux Ks=http://webserver-ip/ks/ks.cfg

This article is from the "ilovecat (personal note)" blog, so be sure to keep this source http://hj192837.blog.51cto.com/655995/1790047

One way to install CentOS 7.2 using the Kickstart file