dhcp服务

标签：epo   directive   res   ifcfg-eth   dns   option   strong   style   ati   

? 7 option domain-name "westos.com";???????????????????????? 域名

? 8 option domain-name-servers 172.25.254.250;?????????? dns地址

?9

10 default-lease-time 600;??????????????????????????????? 默认租约期限

11 max-lease-time 7200;????????????????????????????????? 最长租约期限

12?

13 # Use this to enble / disable dynamic dns updates globally.

14 #ddns-update-style none;

15?

16 # If this DHCP server is the official DHCP server for the local

17 # network, the authoritative directive should be uncommented.

18 #authoritative;

19?

20 # Use this to send dhcp log messages to a different log file (you also

21 # have to hack syslog.conf to complete the redirection).

22 log-facility local7;?????????????????????????????????????? 日志级别

23?

24 # No service will be given on this subnet, but declaring it helps the

25 # DHCP server to understand the network topology.

26?

27?

28?

29 # This is a very basic subnet declaration.

30?

31 subnet 172.25.254.0 netmask 255.255.255.0 {???????????? 设定分配ip的网络位

32?? range 172.25.254.200 172.25.254.220;?????????????????? ip地址池

33?? option routers 172.25.254.250;???????????????????????? 客户主机获得的网关

客户端
1.编辑配置文件修改dhcp：vim /etc/sysconfig/network-scripts/ifcfg-eth0
将BOOTPROTO=dhcp
2.systemctl restart network 重启服务获得ip
3.3.ifconfig **查看ip

dhcp服务

标签：epo   directive   res   ifcfg-eth   dns   option   strong   style   ati   

原文地址：https://blog.51cto.com/14569275/2446771