Shulou(Shulou.com)06/02 Report--

Is based on the installation experiment on the VMware virtual machine!

#! / bin/bash

# modify IP address

# sed-I's DHCP etc/sysconfig/network-scripts/ifcfg-ens32 DHCP Universe StaticUniverse'/ DHCP

# echo "

# IPADDR=192.168.100.100

# NETMASK=255.255.255.0 "> > / etc/sysconfig/network-scripts/ifcfg-ens32

# systemctl restart network

# configure local yum

# mount / dev/cdrom / mnt

# mkdir / etc/yum.repos.d/bak & & mv / etc/yum.repos.d/C* / etc/yum.repos.d/bak

# echo "

# [base]

# name=base

# baseurl= file:///mnt

# gpgcheck=0

# enabled=1 "> > / etc/yum.repos.d/base.repo

# yum clean all & & yum list

# install dhcp and configure dhcp configuration file

[!-e / etc/dhcp/dhcpd.conf] & & echo "DHCP service is not installed, install it now!"; yum-y install dhcp

Echo "subnet 192.168.220.0 netmask 255.255.255.0 {

Range 192.168.220.10 192.168.220.20

Option routers 192.168.220.115

# option domain-name-servers 114.114.114.114

Next-server 192.168.220.115

Filename\ "pxelinux.0\"

} "> / etc/dhcp/dhcpd.conf

# install tftp and modify configuration files

[!-e / etc/xinetd.d/tftp] & & echo "TFTP is not installed, install now!"; yum-y install tftp-server

Sed-I'/ disable/s/yes/no/' / etc/xinetd.d/tftp

# install syslinux

[!-e / usr/share/syslinux/pxelinux.0] & & yum-y install syslinux

Cp / usr/share/syslinux/pxelinux.0 / var/lib/tftpboot/

# install ftp

[!-e / etc/vsftpd/vsftpd.conf] & & yum-y install vsftpd

Mkdir / var/ftp/centos7

# umount / mnt & & mount / dev/cdrom / var/ftp/centos7/

Mount / dev/cdrom / var/ftp/centos7/

Cp / var/ftp/centos7/images/pxeboot/vmlinuz / var/lib/tftpboot/

Cp / var/ftp/centos7/images/pxeboot/initrd.img / var/lib/tftpboot/

Echo "

# platform=x86, AMD64, or Intel EM64T

# version=DEVEL

# Install OS instead of upgrade

Install

# Keyboard layouts

Keyboard 'us'

# Root password

Rootpw-plaintext 123

# System language

Lang zh_CN

# Firewall configuration

Firewall-disabled

# System authorization information

Auth-useshadow-passalgo=sha512

# Use CDROM installation media

Cdrom

# Use graphical install

Graphical

Firstboot-disable

# SELinux configuration

Selinux-disabled

# Network information

Network-bootproto=dhcp-device=ens32

# Reboot after installation

Reboot

# System timezone

Timezone Asia/Shanghai

# System bootloader configuration

Bootloader-location=mbr

# Partition clearing information

Clearpart-all

# Disk partitioning information

Part / boot-fstype= "xfs"-size=500

Part / home-fstype= "xfs"-size=2048

Part swap-fstype= "swap"-size=2048

Part /-- fstype= "xfs"-- grow-- size=1

% packages

@ gnome-desktop-environment

@ base

@ core

@ desktop-debugging

@ dial-up

@ directory-client

@ fonts

@ gnome-desktop

@ guest-agents

@ guest-desktop-agents

@ input-methods

@ internet-browser

@ java-platform

@ multimedia

@ network-file-system-client

@ networkmanager-submodules

@ print-client

@ x11

Chrony

Kexec-tools

End "> / var/ftp/ks.cfg

# configuration Editing default Startup menu

Mkdir / var/lib/tftpboot/pxelinux.cfg

Echo "

Default auto

Prompt 1

Label auto

Kernel vmlinuz

Append initrd=initrd.img method= ftp://192.168.220.115/centos7 ks= ftp://192.168.220.115/ks.cfg

Label linux text

Kernel vmlinuz

Append text initrd=initrd.img method= ftp://192.168.220.115/centos7

Label linux rescue

Kernel vmlinuz

Append rescue initrd=initrd.img method= ftp://192.168.220.115/centos7

"> / var/lib/tftpboot/pxelinux.cfg/default

Setenforce 0

Systemctl stop firewalld

Systemctl start tftp

Systemctl start dhcpd

Systemctl start vsftpd

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