samba - Apr 2005 - Samba 3.0.X on RHEL 3.0 AS

Hi All,

Has anyone been able to setup samba on a Linux server using domain
authentication? I am getting this error while joining the domain:

[2005/04/28 17:39:25, 0] libads/kerberos.c:ads_kinit_password(146)
  kerberos_kinit_password a357386@DMN1.FMR.COM failed: Cannot find KDC
for requested realm
[2005/04/28 17:39:25, 0] utils/net_ads.c:ads_startup(186)
  ads_connect: Cannot find KDC for requested realm
[2005/04/28 17:39:26, 0] passdb/secrets.c:secrets_init(64)
  Failed to open /etc/samba/secrets.tdb
[2005/04/28 17:39:26, 0] utils/net_rpc.c:rpc_oldjoin_internals(270)
  error storing domain sid for DMN1
[2005/04/28 17:39:26, 0] passdb/secrets.c:secrets_init(64)
  Failed to open /etc/samba/secrets.tdb
[2005/04/28 17:39:26, 0] utils/net_rpc_join.c:net_rpc_join_newstyle(336)
  error storing domain sid for DMN1
Unable to join domain DMN1.

Any help is appreciated.

Thanks,
Jarek