DHCP分配IP

需要两台虚拟机：两台虚拟机要在同一网段下

服务机：
[[email protected] ~]# cd /media/RHEL_6.5\ x86_64\ Disc\ 1/Packages/[[email protected] Packages]# rpm -ivh dhcp-4.1.1-38.P1.el6.x86_64.rpm [[email protected] Packages]rpm -qa //查看是否安装成功[[email protected] Packages]vim /etc/dhcp/dhcpd.conf //复制选中的路径

[[email protected] dhcp]# cp /usr/share/doc/dhcp*/dhcpd.conf.sample dhcpd.conf[[email protected] dhcp]# vim /etc/dhcp/dhcpd.conf

option domain-name “kgc.com”; //域名改成kgc.comoption domain-name-servers 192.168.2.3; //本机
IPdefault-lease-time 21600; //默认租约时间
max-lease-time 43200; //最大租约时间

subnet 192.168.2.0 netmask 255.255.255.0 { range 192.168.2.100 192.168.2.200; // IP池在100-200之间 option subnet-mask 255.255.255.0;
option routers 192.168.2.1;

重启配置文件
[[email protected] dhcp]# service dhcpd restart 绿色即为成功

客户端：
[[email protected] 桌面]# ifconfig

[[email protected] 桌面]# dhclient -d

自动分配的IP为：192.168.2.100