Hi,
On Wed, Mar 4, 2015 at 4:02 AM, Pol Hallen <centosml@xxxxxxxxxxxxxx> wrote:
> Hi all :-)
>
> on centos 6 I need keep the hostname from a dhcp server:
>
> cat /etc/sysconfig/network-scripts/ifcfg-eth0
>
> DEVICE=eth0
> HWADDR=00:50:56:27:0E:C8
> TYPE=Ethernet
> UUID=20924b21-e92a-4944-a054-06d1967155c1
> ONBOOT=yes
> NM_CONTROLLED=yes
> BOOTPROTO=dhcp
> PEERDNS=yes
>
> with this config, centos keep only ip from dhcp server (not gw, not dns)
>
> where is dhclient.conf? I need to create it? If yes, where're the default
> options?
>
In DHCP server all this parameters (like DNS, GW, Netmask) have to be
configure first. if you want to set the default options
for GW and DNS then please do the changes in DHCP server like below.
Here is the example of dhcpd.conf file,
#
# DHCP Server Config File
#
ddns-update-style none;
ignore client-updates;
lease-file-name "/var/lib/dhcpd/dhcpd.leases";
authoritative;
option domain-name "example.com";
default-lease-time 86400; # 24 hours
max-lease-time 172800; # 48 hours
subnet 192.168.1.0 netmask 255.255.255.0 {
option routers 192.168.1.1;
option subnet-mask 255.255.255.0;
option broadcast-address 192.168.1.255;
option domain-name-servers 192.168.1.1;
option ntp-servers 192.168.1.1;
range 192.168.1.101 192.168.1.200;
}
--Regards
Ashishkumar S. Yadav
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