[CentOS] Set hostname via DHCP ?
Niki Kovacs
contact at kikinovak.net
Mon Jun 29 08:20:45 UTC 2009
Niki Kovacs a écrit :
>
> If I take a look at /var/lib/dhclient/dhclient-eth0.leases (on the
> client), here's a summary of the lease:
>
> lease {
> interface "eth0";
> fixed-address 192.168.1.2;
> option subnet-mask 255.255.255.0;
> option routers 192.168.1.254;
> option dhcp-lease-time 86400;
> option dhcp-message-type 5;
> option domain-name-servers 62.4.16.70,62.4.17.69;
> option dhcp-server-identifier 192.168.1.252;
> option broadcast-address 192.168.1.255;
> option host-name "raymonde";
> option domain-name "local";
> renew 1 2009/6/29 17:04:30;
> rebind 2 2009/6/30 04:47:44;
> expire 2 2009/6/30 07:47:44;
> }
>
> Here's what 'hostname' returns:
>
> # hostname
> raymonde
>
> But when I go for the domain name, I get this:
>
> # hostname -d
> hostname: Hôte inconnu --> means 'Unknown host' in french :o)
>
> Any idea what I'm doing wrong here?
OK, I think I got my mistake. When I specify a domain name (with 'option
domain-name'), this is in fact what gets written to the client's
/etc/resolv.conf in the 'search' line. But to handle the fully qualified
domain name centrally, I have to use DNS.
Correct me if I'm wrong.
Niki
More information about the CentOS
mailing list