[K12OSN] need some help with dhcpd errors

[John Baillie]

Hello,

I got in to work this afternoon and found half of our terminals had
stopped working. (that'll teach me to take off a day and a half)

I rebooted a terminal and it would hang at dhcp...

So over to the server and it was froze up at the graphical log on
screen,
also keyboard and mouse inactive.

Rebooted server.

Things are working again but var/log/messages shows some dhcp errors.

It looks like dhcpd is wanting to service eth1 and eth2 in addition to
eth0.

I looked at dhcp.conf all looks normal. As I'm  write this it becomes
apparent I that what I need to find out is which file controls the
interfaces that will listen for dhcp requests.

btw - this is a new server and a fresh install of 4.1.1 and updated with
the latest yum updates including kernel update. I put the server on-line
last Monday. No problems until this. Well actually there are a few
errors about gconfd also but I don't think they apply to this issue.

Thank you for any guidance,

   John

snip from var/log/messages follows:


Dec 14 14:39:58 wilborada dhcpd: Wrote 41 leases to leases file.
Dec 14 14:39:58 wilborada dhcpd:
Dec 14 14:39:58 wilborada dhcpd: No subnet declaration for eth2
(192.168.1.3).
Dec 14 14:39:58 wilborada dhcpd: ** Ignoring requests on eth2.  If this
is
not what
Dec 14 14:39:58 wilborada dhcpd:    you want, please write a subnet
declaration
Dec 14 14:39:58 wilborada dhcpd:    in your dhcpd.conf file for the
network segment
Dec 14 14:39:58 wilborada dhcpd:    to which interface eth2 is attached.
**
Dec 14 14:39:58 wilborada dhcpd:
Dec 14 14:39:58 wilborada last message repeated 2 times
Dec 14 14:39:58 wilborada dhcpd: No subnet declaration for eth1
(10.60.5.22).
Dec 14 14:39:58 wilborada dhcpd: No subnet declaration for eth2
(192.168.1.3).
Dec 14 14:39:58 wilborada dhcpd: ** Ignoring requests on eth1.  If this
is
not what
Dec 14 14:39:58 wilborada dhcpd: ** Ignoring requests on eth2.  If this
is
not what
Dec 14 14:39:58 wilborada dhcpd:    you want, please write a subnet
declaration
Dec 14 14:39:58 wilborada dhcpd:    you want, please write a subnet
declaration
Dec 14 14:39:58 wilborada dhcpd:    in your dhcpd.conf file for the
network segment
Dec 14 14:39:58 wilborada dhcpd:    in your dhcpd.conf file for the
network segment
Dec 14 14:39:58 wilborada dhcpd:    to which interface eth1 is attached.
**
Dec 14 14:39:58 wilborada dhcpd:    to which interface eth2 is attached.
**
Dec 14 14:39:58 wilborada dhcpd:
Dec 14 14:39:58 wilborada last message repeated 2 times
Dec 14 14:39:58 wilborada dhcpd: Listening on
LPF/eth0/00:e0:81:2d:60:9c/WORKSTATIONS
Dec 14 14:39:59 wilborada dhcpd: No subnet declaration for eth1
(10.60.5.22).
Dec 14 14:39:59 wilborada dhcpd: Sending on  
LPF/eth0/00:e0:81:2d:60:9c/WORKSTATIONS
Dec 14 14:39:59 wilborada dhcpd: ** Ignoring requests on eth1.  If this
is
not what
Dec 14 14:39:59 wilborada dhcpd: Sending on  
Socket/fallback/fallback-net
Dec 14 14:39:59 wilborada dhcpd:    you want, please write a subnet
declaration
Dec 14 14:39:59 wilborada dhcpd:    in your dhcpd.conf file for the
network segment
Dec 14 14:39:59 wilborada dhcpd:    to which interface eth1 is attached.
**