DHCP server setup on RH Linux - Not configured to listen on any interfaces!

Pravind

2006-12-12 11:19:30 UTC

I don't see the IP address of the eth0 interface on the ifconfig
output. May be assigning it a static ip address (preferably on the same
subnet on which you plan to dole out ip addresses) could help.

Post by KAL
Hi all,
I am trying to setup DHCP server on a Linux machine. After configuring
/etc/dhcpd.conf file and restarting the dhcpd service, here is what I
Shutting down dhcpd: [FAILED]
Starting dhcpd: Internet Systems Consortium DHCP Server V3.0.1rc14
Copyright 2004 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Wrote 0 leases to leases file.
No subnet declaration for eth0 (0.0.0.0).
** Ignoring requests on eth0. If this is not what
you want, please write a subnet declaration
in your dhcpd.conf file for the network segment
to which interface eth0 is attached.
Not configured to listen on any interfaces!
As a matter of fact etc/sysconfig/dhcpd file contains the following
DHCPDARGS=eth0
I wonder why it still gives "Not configured to listen on any
interfaces!" error.
ddns-update-style interim;
ignore client-updates;
subnet 10.10.10.0 netmask 255.255.255.0
{
# --- default gateway
option routers 10.10.10.1;
option subnet-mask 255.255.255.0;
# option nis-domain "domain.org";
# option domain-name "domain.org";
# option domain-name-servers 192.168.1.1;
# option time-offset -18000; # Eastern Standard Time
# option ntp-servers 192.168.1.1;
# option netbios-name-servers 192.168.1.1;
# --- Selects point-to-point node (default is hybrid).
# --- Don't change this unless
# --- you understand Netbios very well
# option netbios-node-type 2;
range dynamic-bootp 10.10.10.15 10.10.10.200;
default-lease-time 21600;
max-lease-time 43200;
# we want the nameserver to appear at a fixed address
# host ns {
# next-server marvin.redhat.com;
# hardware ethernet 12:34:56:78:AB:CD;
# fixed-address 207.175.42.254;
# }
}
Here is the result of "ifconfig -a" on my Linux box -
eth0 Link encap:Ethernet HWaddr 00:15:C5:4E:C3:36
inet6 addr: fe80::215:c5ff:fe4e:c336/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17 errors:0 dropped:0 overruns:0 frame:0
TX packets:476 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1646 (1.6 KiB) TX bytes:32176 (31.4 KiB)
Interrupt:193
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:9024 errors:0 dropped:0 overruns:0 frame:0
TX packets:9024 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4183987 (3.9 MiB) TX bytes:4183987 (3.9 MiB)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Please help!