cnetos7配置dhcp服务

1、查询是否安装了dhcp rpm -qa dhcp
2、yum install -y dhcp （本地源）
3、cat /usr/share/doc/dhcp-4.2.5/dhcpd.conf.example >/etc/dhcp/dhcpd.conf
4、
subnet 192.168.33.0 netmask 255.255.255.0 {
range 192.168.33.150 192.168.33.180;
option domain-name-servers 192.168.33.2;
option routers 192.168.33.2;
option broadcast-address 255.255.255.0;
default-lease-time 600;
max-lease-time 7200;
}
5、关闭防火墙：
systemctl stop firewalld
setenforce 0
6、systemctl start dhcpd
7、也可以查询状态：netstat -anptu | grep dhcp