如何使用Linux DHCP服务分配IP地址

sudo apt update
sudo apt install isc-dhcp-server

sudo yum install dhcp

<code>option domain-name "example.com";
option domain-name-servers 8.8.8.8, 8.8.4.4;

default-lease-time 600;
max-lease-time 7200;

subnet 192.168.1.0 netmask 255.255.255.0 {
  range 192.168.1.10 192.168.1.100;
  option routers 192.168.1.1;
  option subnet-mask 255.255.255.0;
  option broadcast-address 192.168.1.255;
  option domain-name-servers 8.8.8.8, 8.8.4.4;
}</code>

<code>interface=eth0
dhcp-range=192.168.1.10,192.168.1.100,255.255.255.0,12h
dhcp-option=option:router,192.168.1.1
dhcp-option=option:dns-server,8.8.8.8,8.8.4.4</code>

sudo systemctl start isc-dhcp-server
sudo systemctl enable isc-dhcp-server

sudo systemctl start dnsmasq
sudo systemctl enable dnsmasq

<code>auto eth0
iface eth0 inet dhcp</code>

<code>DEVICE=eth0
BOOTPROTO=dhcp
ONBOOT=yes</code>

sudo systemctl status isc-dhcp-server  # ISC DHCP Server
sudo systemctl status dnsmasq          # dnsmasq

ip addr show eth0  # 将eth0替换为你的网络接口名称