DHCP服务分配IP时能否绑定MAC

option domain-name "station15.example.com";

但在工作站用光盘启动，开始安装REDHAT

9，用的是DHCP，安装完成之后香不到域名，域名成了：localhost

老大,在你的dhcp config中应该有这个吧

option domain-name "example.com";

是这样的，应该怎么改？

[root@gateway etc]# cat dhcpd.conf

default-lease-time 2160000;

ddns-update-style ad-hoc;

subnet 192.168.4.0 netmask 255.255.255.0

{

range 192.168.4.30 192.168.4.230;

option broadcast-address 192.168.4.255;

option routers 192.168.4.9;

option domain-name-servers 192.168.4.6,202.102.14.141,210.15.22.2,210.78.21.1;

option netbios-name-servers 192.168.4.10;

# host pxeclient

# {

# hardware ethernet 00:02:2E:F4:66:98;

# fixed-address 192.168.4.12;

# next-server 192.168.4.181;

# filename "pxelinux.0";

# next-server 192.168.4.13;

# }

# host pxeclient1

# {

# hardware ethernet 00:20:Ed:ab:47:ee;

# fixed-address 192.168.4.13;

# next-server 192.168.4.181;

# filename "pxelinux.0";

# next-server 192.168.4.181;

# }

host station15

{

hardware ethernet 00:05:5D:FE:CE:D1;

fixed-address 192.168.4.15;

option domain-name "station15.example.com";

}

}

option domain-name-servers 192.168.4.6,202.102.14.141,210.15.22.2,210.78.21.1;

option domain-name "example.com";

option netbios-name-servers 192.168.4.10;

改成了这样：

default-lease-time 2160000;

ddns-update-style ad-hoc;

subnet 192.168.4.0 netmask 255.255.255.0

{

range 192.168.4.30 192.168.4.230;

option broadcast-address 192.168.4.255;

option routers 192.168.4.9;

option domain-name "example.com";

option domain-name-servers 192.168.4.6,202.102.14.141,210.15.22.2,210.78.21.1;

option netbios-name-servers 192.168.4.10;

# host pxeclient

# {

# hardware ethernet 00:02:2E:F4:66:98;

# fixed-address 192.168.4.12;

# next-server 192.168.4.181;

# filename "pxelinux.0";

# next-server 192.168.4.13;

# }

# host pxeclient1

# {

# hardware ethernet 00:20:Ed:ab:47:ee;

# fixed-address 192.168.4.13;

# next-server 192.168.4.181;

# filename "pxelinux.0";

# next-server 192.168.4.181;

# }

host station15

{

hardware ethernet 00:05:5D:FE:CE:D1;

fixed-address 192.168.4.15;

}

}

结果还是一样。

终于找到了，原来是要用：option host-name "station15.exampe.com";

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