Dirk.Laurenz@fujitsu-siemens.com
2005-Jul-12 11:29 UTC
[Samba] nmbd registering itself als DMB is not working
Hello everybody,
i'm just setting up a samba server as pdc with ldap backend.
everything but netbios works fine.
The system is called aadmt00 and is a pdc (virtual) and is bound to the ip
192.168.53.180
hgest3201:~ # ip addr list
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: bond0: <BROADCAST,MULTICAST,MASTER,UP> mtu 1500 qdisc noqueue
link/ether 00:c0:9f:56:f5:bf brd ff:ff:ff:ff:ff:ff
inet 192.168.53.44/24 brd 192.168.53.255 scope global bond0
inet 192.168.53.180/24 brd 192.168.53.255 scope global secondary bond0
inet6 fe80::2c0:9fff:fe56:f5bf/64 scope link tentative
valid_lft forever preferred_lft forever
3: eth0: <BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc pfifo_fast master
bond0 qlen 1000
link/ether 00:c0:9f:56:f5:bf brd ff:ff:ff:ff:ff:ff
inet 192.168.53.44/24 brd 192.168.53.255 scope global eth0
inet6 fe80::2c0:9fff:fe56:f5bf/64 scope link
valid_lft forever preferred_lft forever
4: eth1: <BROADCAST,MULTICAST,NOARP,SLAVE,UP> mtu 1500 qdisc pfifo_fast
master bond0 qlen 1000
link/ether 00:c0:9f:56:f5:bf brd ff:ff:ff:ff:ff:ff
inet 192.168.53.44/24 brd 192.168.53.255 scope global eth1
inet6 fe80::2c0:9fff:fe56:f5bf/64 scope link
valid_lft forever preferred_lft forever
5: sit0: <NOARP> mtu 1480 qdisc noqueue
link/sit 0.0.0.0 brd 0.0.0.0
Here's the smb.conf
(testparm -s /samba/aadmt00/conf/etc/smb.conf)
hgest3201:~ # testparm -s /samba/aadmt00/conf/etc/smb.conf
Load smb config files from /samba/aadmt00/conf/etc/smb.conf
Processing section "[netlogon]"
Loaded services file OK.
# Global parameters
[global]
unix charset = UTF8
workgroup = TOPTEST
netbios name = AADMT00
server string = Backoffice Testsystem PDC
interfaces = 192.168.53.180, 127.0.0.1
bind interfaces only = Yes
smb passwd file = /samba/aadmt00/conf/private/smbpasswd
private dir = /samba/aadmt00/conf/private
passdb backend = ldapsam:ldap://hgest3201.dom.test,
ldapsam:ldap://hgest3202.dom.test
enable privileges = Yes
passwd program = /opt/IDEALX/sbin/smbldap-passwd -o %u
passwd chat = *New*password* %n\n *new*password* %n\n *successfully*
username map = /samba/aadmt00/conf/private/smbusers
unix password sync = Yes
log level = 8
syslog = 0
log file = /samba/aadmt00/conf/log/%m.log
max log size = 4096
smb ports = 139 445
name resolve order = wins lmhosts host bcast
printcap name = CUPS
show add printer wizard = No
add user script = /opt/IDEALX/sbin/smbldap-useradd -a "%u"
delete user script = /opt/IDEALX/sbin/smbldap-userdel "%u"
add group script = /opt/IDEALX/sbin/smbldap-groupadd -p "%g"
add user to group script = /opt/IDEALX/sbin/smbldap-groupmod -m
"%u" "%g"
delete user from group script = /opt/IDEALX/sbin/smbldap-groupmod -x
"%u" "%g"
set primary group script = /opt/IDEALX/sbin/smbldap-usermod -g
'%g' '%u'
add machine script = /opt/IDEALX/sbin/smbldap-useradd -t 5 -w
"%u" -g 515
domain logons = Yes
os level = 255
preferred master = Yes
domain master = Yes
wins support = Yes
ldap admin dn = cn=Samba Server,cn=Samba,cn=Applications,o=dom
ldap group suffix = ou=Groups
ldap idmap suffix = ou=Idmaps
ldap machine suffix = ou=Computers
ldap passwd sync = Yes
ldap replication sleep = 5000
ldap suffix = ou=TOPTEST,o=dom
ldap timeout = 5
ldap user suffix = ou=Users
lock directory = /samba/aadmt00/conf/locks
pid directory = /samba/aadmt00/conf/pids
utmp directory = /samba/aadmt00/conf/utmp
wtmp directory = /samba/aadmt00/conf/wtmp
socket address = 192.168.53.180
idmap backend = ldap:ldap://hgest3201.dom.test,
ldap:ldap://hgest3202.dom.test
idmap uid = 10000-20000
idmap gid = 10000-20000
template homedir = /samba/aadmt00/data/tmp/winbindjail
winbind enum users = No
winbind enum groups = No
ldapsam:trusted = yes
map acl inherit = Yes
include = /samba/aadmt00/conf/etc/smb.conf.shares
[netlogon]
comment = netlogon share
path = /samba/aadmt00/data/netlogon
read only = No
The following processes are running:
domaina 3539 1 0 Jul06 ? 00:00:00 /sbin/startpar -f --
/etc/init.d/rc5.d/S08adaptec-smbe
domaina 2461 1 0 13:19 ? 00:00:00 /usr/sbin/nmbd -D -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2463 2461 0 13:19 ? 00:00:00 /usr/sbin/nmbd -D -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2468 1 0 13:19 ? 00:00:00 /usr/sbin/smbd -D -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2470 2468 0 13:19 ? 00:00:00 /usr/sbin/smbd -D -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2474 1 0 13:19 ? 00:00:00 /usr/sbin/winbindd -B -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2476 2474 0 13:19 ? 00:00:00 /usr/sbin/winbindd -B -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
domaina 2480 2468 0 13:19 ? 00:00:00 /usr/sbin/smbd -D -s
/samba/aadmt00/conf/etc/smb.conf -l /samba/aadmt00/conf/log
nmbd is DMB an LMB:
become_domain_master_browser_wins: querying WINS server from IP 127.0.0.1
for domain master browser name TOPTEST<1b> on workgroup TOPTEST
Our address (192.168.53.180) returned in query for name TOPTEST<1b>
(domain master browser name) on subnet UNICAST_SUBNET.
become_domain_master_stage1: Becoming domain master browser for workgroup
TOPTEST on subnet UNICAST_SUBNET
Samba server AADMT00 is now a domain master browser for workgroup TOPTEST on
subnet UNICAST_SUBNET
Attempting to become domain master browser on workgroup TOPTEST on subnet
192.168.53.180
become_domain_master_browser_bcast: querying subnet 192.168.53.180 for
domain master browser on workgroup TOPTEST
become_domain_master_stage1: Becoming domain master browser for workgroup
TOPTEST on subnet 192.168.53.180
Samba server AADMT00 is now a domain master browser for workgroup TOPTEST on
subnet 192.168.53.180
Samba name server AADMT00 is now a local master browser for workgroup
TOPTEST on subnet 192.168.53.180
We are both a domain and a local master browser for workgroup TOPTEST. Do
not announce to ourselves.
Initiating sync with domain master browser AADMT00<20> at IP
192.168.53.180 for workgroup TOPTEST
but it doesn't register itself as DMB. Here's the wins.dat: (#1d is
missing..!!!)
hgest3201:~ # cat /samba/aadmt00/conf/locks/wins.dat
VERSION 1 0
"AADMT00#00" 1121426327 192.168.53.180 66R
"AADMT00#03" 1121426327 192.168.53.180 66R
"AADMT00#20" 1121426327 192.168.53.180 66R
"AGEST001#00" 1121425649 192.168.84.73 64R
"AGEST001#03" 1121425649 192.168.84.73 64R
"AGEST001#20" 1121425649 192.168.84.73 64R
"TOPTEST#00" 1121426327 255.255.255.255 e4R
"TOPTEST#1b" 1121426327 192.168.53.180 64R
"TOPTEST#1c" 1121426327 192.168.53.180 e4R
"TOPTEST#1e" 1121426327 255.255.255.255 e4R
I found these strange logentries in log.nmbd
dump_workgroups()
dump workgroup on subnet 192.168.53.180: netmask= 255.255.255.0:
SZ_GESIS(4) current master browser = HGESSP33
SZ-STAHL(3) current master browser = ASFGWAVA
HD(2) current master browser = AADM306
TOPTEST(1) current master browser = AADMT00
AADMT00 400c9b0b (Backoffice Testsystem PDC)
[2005/07/12 13:09:14, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(284)
dump_workgroups()
dump workgroup on subnet UNICAST_SUBNET: netmask= 127.0.0.1:
SZ_GESIS(4) current master browser = HGESSP39
TOPTEST(1) current master browser = UNKNOWN
AADMT00 40099b0b (Backoffice Testsystem PDC)
AGEST001 59b03 (Backoffice Testsystem dfsroot server)
AGEST002 9b03 (Backoffice Testsystem Homedir Server)
AGEST003 9b03 (Backoffice Testsystem Profiles Server)
AGEST004 9b03 (Backoffice Testsystem File Server)
On interface 127.0.0.1 the domain ist correctly listed, but not on
192.168.53.180?
Why. Here's an smbclient excerpt:
hgest3201:~ # smbclient -d0 -L aadmt00 -N
Anonymous login successful
Domain=[TOPTEST] OS=[Unix] Server=[Samba 3.0.14a-SerNet-SuSE]
Sharename Type Comment
--------- ---- -------
netlogon Disk netlogon share
IPC$ IPC IPC Service (Backoffice Testsystem PDC)
ADMIN$ IPC IPC Service (Backoffice Testsystem PDC)
Anonymous login successful
Domain=[TOPTEST] OS=[Unix] Server=[Samba 3.0.14a-SerNet-SuSE]
Server Comment
--------- -------
Workgroup Master
--------- -------
Binding the system to the local ip doesn't change anything.
I'm working on this issue for 4 days now, but nothing helps.
I need really really help, cause browsing the domain doesn't work at all
(net view).
Mit freundlichem Gru?,
Dirk Laurenz
Systems Engineer
PSO - Professional Service Organisation
Fujitsu Siemens Computers
Hildesheimer Strasse 25
30880 Laatzen
Germany
Telephone: +49 (511) 84 89 - 18 08
Telefax: +49 (511) 84 89 - 25 18 08
Mobile: +49 (170) 22 10 781
Email: mailto:dirk.laurenz@fujitsu-siemens.com
Internet: http://www.fujitsu-siemens.com
http://www.fujitsu-siemens.de/rl/servicesupport/itdienstleistungen/competencecenter.html
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