[Samba] authentication problems after upgrade to samba 3.0.7-2.FC1

fsb fsb at mail.ntwsdb.com
Wed Sep 15 01:39:50 GMT 2004


good evening all,

i upgraded my last samba 2.2.7a (dog2) this afternoon and
have run into
problems.

first, the setup:
windows 2000 clients
three sites on three seperate subnets connected by t1
through routers.  each
site has a samba server that authenticates the users on its
subnet.  the
workgroup name for each server is dognet.  /etc/passwd,
/etc/group, and
smbpasswd are synced up manually.  users map drives to
shares on all servers
by logon script.  all servers are samba version 3.0.7-2.FC1
on Fedora Core
1.

dog1 authenticates users on 192.168.1.0.  he is also the
domain master.
dog1 is also the wins server for dognet.
from smb.conf of dog1:
workgroup=dognet
 netbios name=dog1
security=user
domain logons=yes
os level=65
preferred master=true
domain master=true
wins support=yes

dog2 authenticates users on 192.168.2.0.  he is a local
master for
192.168.2.0.
from smb.conf of dog2:
workgroup=dognet
 netbios name=dog2
security=user
domain logons=yes
os level=65
preferred master=true
local master=true
wins server=192.168.1.10

dog3 authenticates users on 192.168.3.0.  he is a local
master for
192.168.3.0.
from smb.conf of dog2:
workgroup=dognet
 netbios name=dog2
security=user
domain logons=yes
os level=65
preferred master=true
local master=true
wins server=192.168.1.10

dog1 and dog3 work as expected.  after upgrading dog2, i
cannot authenticate
clients on 192.168.2.0 to dog2.  The message on the client
is:  The system
cannot log you on because the domain DOGNET is not
available.  dog2 is not
available via network neighborhood, but i can ssh, ping,
etc... into him.

in /var/log/samba/nmbd.log of dog2, i get the following
messages when i
restart smb:

add_domain_logon_names:  attempting to become logon server
for workgroup
DOGNET on subnet 192.168.2.10

add_domain_logon_names:  attempting to become logon server
for workgroup
DOGNET on unicast_subnet

become_logon_server_success:  samba is now a logon server
for workgroup
DOGNET on subnet unicast_subnet

become_logon_server_success:  samba is now a logon server
for workgroup
DOGNET on subnet 192.168.2.10

register_name_response:  WINS server at 192.168.1.10
rejected our name
registration of DOG2<20> IP 192.168.2.10 with error code 5.

my_name_register_failed:  Failed to register my name
DOG2<20> on subnet
unicast_subnet.

standard_fail_register:  Failed to register/refresh name
DOG2<20> on subnet
unicast_subnet

register_name_response:  WINS server at 192.168.1.10
rejected our name
registration of DOG2<03> IP 192.168.2.10 with error code 5.

my_name_register_failed:  Failed to register/refresh name
DOG2<03> on subnet
unicast_subnet

standard_fail_register:  Failed to register/refresh name
DOG2<03> on subnet
unicast_subnet

register_name_response:  WINS server at 192.168.1.10
rejected our name
registration of DOG2<00> IP 192.168.2.10 with error code 5.

my_name_register_failed:  Failed to register my name
DOG2<00> on subnet
unicast_subnet.

standard_fail_register:  Failed to register/refresh name
DOG2<00> on subnet
unicast_subnet

Samba name server DOG2 is now a local master browser for
workgroup dognet on
subnet 192.168.2.10

i do not get these messages when i restart smb on dog3.  the
two prior
upgrades (dog1 and dog3) went smoothly.

does anybody have any ideas where i can get dog2 up by 8:00
tomorrow morning
(local time is 20:30)?

stu


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