CentOS-DHCP服务器搭建

yum install -y dhcp*

vim /etc/dhcpd.conf

[root@localhost ~]# cat /etc/dhcp/dhcpd.conf

#

# DHCP Server Configuration file.

#   see /usr/share/doc/dhcp*/dhcpd.conf.sample

#   see 'man 5 dhcpd.conf'

#};

cp /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample /etc/dhcpd.conf

vim /etc/dhcpd.conf

subnet 192.168.150.0 netmask 255.255.255.0 {        #指定网络及子网掩码
  range 192.168.150.100 192.168.150.200;        #设置分配的ip地址范围
  option domain-name-servers 192.168.150.11;        #指定dns服务器的地址
  option domain-name "da1sy.com";       #域名，同上，可参考/etc/resolv.conf
  option routers 192.168.150.11;        #网关地址
  option broadcast-address 192.168.150.255;       #广播地址
  default-lease-time 600;       #默认租约
  max-lease-time 7200;        #最大租约
}

host fantasia {

  hardware ethernet 08:00:07:26:c0:a5;    #指定对应主机的MAC地址
  fixed-address 192.168.150.11;                #指定为该主机保留的IP地址
}

service dhcpd start