Linux系统管理与编程18：自动化部署dhcp服务

#!/bin/bash

#-----------------------------------------------------------

# File Name: myDhcp.sh

# Version: 1.0

# Created: 2025-05-10 21:39:25

# Author:  网工XXX

# Contact:  QQ15523232551

# Copyright（R）：CQIE

# Description:自动部署DHCP服务

#===========================================================

# 我色彩斑斓的化妆盒

RED='\033[31m'

GREEN='\033[32m'

YELLOW='\033[43m'

BLUE='\033[94m'

RedBlink="\e[5;31m"   #5是闪烁，31m是红色

UL='\033[4m'          #下划线

RESET='\033[0m'       #复位

yum install -y dhcp

#修改配置文件

cat << EOF > /etc/dhcp/dhcpd.conf

default-lease-time 600;

max-lease-time 7200;

subnet 192.168.100.0 netmask 255.255.255.0 {

range 192.168.100.120 192.168.100.130;

option routers 192.168.100.1;

}

EOF

systemctl start dhcpd

systemctl enable dhcpd