[Samba] Re: current master browser = UNKNOWN / failing WINS test #1 on 3.0.23c

Dan samba at the-rusty-nail.com
Thu Sep 21 17:08:46 GMT 2006


Here is my smb.conf also, maybe it is something silly I have set in that.
[global]
  
   workgroup = DOMAIN_UK
  
   netbios name = UK_PDC
  
   interfaces = eth0
  
   bind interfaces only = Yes
  
   admin users = root administrator
   server string = UK PDC
  
   security = user

   enable privileges = Yes

   load printers = yes
   printing = cups
   printcap = cups
   printcap name = cups
   show add printer wizard = yes

   log file = /var/log/samba/log.%m
 
   remote announce = 10.10.20.1 10.1.0.11 10.1.0.12 10.10.80.15
   remote browse sync = 10.10.20.1 10.1.0.11 10.1.0.12 10.1.10.80.15

   max log size = 10000
  
   ldap ssl = on
   passdb backend = ldapsam:ldaps://uk_pdc:636

   ldap admin dn = uid=root,ou=users,o=uk.on2.com
   ldap user suffix = ou=users
   ldap group suffix = ou=groups
   ldap machine suffix = ou=computers
   ldap suffix = o=uk.on2.com
   ldap idmap suffix = ou=idmap
   ldap delete dn = no
  
   add user script = /usr/local/sbin/smbldap-useradd -m '%u'
   delete user script = /usr/local/sbin/smbldap-userdel %u
   add group script = /usr/local/sbin/smbldap-groupadd -p '%g'
   delete group script = /usr/local/sbin/smbldap-groupdel '%g'
   add user to group script = /usr/local/sbin/smbldap-groupmod -m '%u' '%g'
   delete user from group script = /usr/local/sbin/smbldap-groupmod -x 
'%u' '%g'
   set primary group script = /usr/local/sbin/smbldap-usermod -g '%g' '%u'
   add machine script = /usr/local/sbin/smbldap-useradd -t 5 -w '%u'
  
   dos charset = 850
   unix charset = ISO8859-1

   ldap passwd sync = yes
  
   socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
 
   os level = 128
  
   domain master = yes
  
   domain logons = yes
  
   local master = yes

   preferred master = yes
   
   logon script = logon.bat
   encrypt passwords = yes
   unix password sync = no
   passwd program = /usr/local/sbin/smbldap-passwd -o %u
   passwd chat = *New*password* %n\n *Retype*new*password* %n\n 
*all*authentication*tokens*updated*successfully*
   logon path = c:\Documents and Settings\%U
   wins support = yes
   map to guest = Never
   nt acl support = true

Dan wrote:
> I am having trouble with one of my samba PDC's.  It does not recognize 
> itself as the domain master browser even though it is set to be so.  I 
> can not add machines to this domain and I suspect this is why.   Has 
> anybody seen this or know what causes it?   Notice this:
>
>        DOMAIN_ALBANY(3) current master browser = ALBANY_PDC
>        DOMAIN_NYC(2) current master browser = NYC_PDC
>        DOMAIN_UK(1) current master browser = UNKNOWN
>
> but right above it there is
>
>   dump workgroup on subnet      10.10.20.1: netmask=  255.255.255.0:
>        DOMAIN_UK(1) current master browser = UK_PDC
>
> So I am lost as to what is going on.
>
> Here is the the coorsponding part of the nmbd log:
>
> [2006/09/21 12:35:25, 5] libsmb/nmblib.c:send_udp(777)
>  Sending a packet of len 176 to (10.1.0.11) on port 138
> [2006/09/21 12:35:25, 5] nmbd/nmbd_sendannounce.c:browse_sync_remote(576)
>  announce_remote: Doing remote browse sync announce for server UK_PDC 
> to IP 10.1.0.12.
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:send_mailslot(1921)
>  send_mailslot: Sending to mailslot \MAILSLOT\BROWSE from UK_PDC<00> 
> IP 10.10.20.1 to *<00> IP 10.1.0.12
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:debug_browse_data(100)
>  debug_browse_data():
>    0 char .UK_PDC.         hex 0d 55 4b 5f 50 44 43 00
> [2006/09/21 12:35:25, 5] libsmb/nmblib.c:send_udp(777)
>  Sending a packet of len 176 to (10.1.0.12) on port 138
> [2006/09/21 12:35:25, 5] nmbd/nmbd_sendannounce.c:browse_sync_remote(576)
>  announce_remote: Doing remote browse sync announce for server UK_PDC 
> to IP 0.0.0.0.
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:send_mailslot(1921)
>  send_mailslot: Sending to mailslot \MAILSLOT\BROWSE from UK_PDC<00> 
> IP 10.10.20.1 to *<00> IP 0.0.0.0
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:debug_browse_data(100)
>  debug_browse_data():
>    0 char .UK_PDC.         hex 0d 55 4b 5f 50 44 43 00
> [2006/09/21 12:35:25, 5] libsmb/nmblib.c:send_udp(777)
>  Sending a packet of len 176 to (0.0.0.0) on port 138
> [2006/09/21 12:35:25, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(282)
>  dump_workgroups()
>   dump workgroup on subnet      10.10.20.1: netmask=  255.255.255.0:
>        DOMAIN_UK(1) current master browser = UK_PDC
>                UK_PDC 408c9b0b (UK PDC)
>                PAULP4 40011207 ()
> [2006/09/21 12:35:25, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(282)
>  dump_workgroups()
>   dump workgroup on subnet  UNICAST_SUBNET: netmask=     10.10.20.1:
>        DOMAIN_ALBANY(3) current master browser = ALBANY_PDC
>        DOMAIN_NYC(2) current master browser = NYC_PDC
>        DOMAIN_UK(1) current master browser = UNKNOWN
>                UK_PDC 40899b0b (UK PDC)
> [2006/09/21 12:35:25, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:25, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:25, 10] lib/util_sock.c:read_udp_socket(294)
>  read_udp_socket: lastip 10.10.20.1 lastport 138 read: 176
> [2006/09/21 12:35:25, 5] libsmb/nmblib.c:read_packet(755)
>  Received a packet of len 176 from (10.10.20.1) port 138
> [2006/09/21 12:35:25, 7] nmbd/nmbd_packets.c:listen_for_packets(1833)
>  discarding own dgram packet from 10.10.20.1:138
> [2006/09/21 12:35:25, 9] nmbd/nmbd_namelistdb.c:find_name_on_subnet(127)
>  find_name_on_subnet: on subnet 10.10.20.1 - found name DOMAIN_UK<1d> 
> source=2
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:process_dgram(1270)
>  process_dgram: datagram from UK_PDC<00> to DOMAIN_UK<1d> IP 
> 10.10.20.1 for \MAILSLOT\BROWSE of type 1 len=39
> [2006/09/21 12:35:25, 8] lib/util.c:is_myname(2036)
>  is_myname("UK_PDC") returns 1
> [2006/09/21 12:35:25, 0] nmbd/nmbd_packets.c:process_browse_packet(1061)
>  process_browse_packet: Discarding datagram from IP 10.10.20.1. Source 
> name UK_PDC<00> is one of our names !
> [2006/09/21 12:35:25, 9] nmbd/nmbd_namelistdb.c:find_name_on_subnet(127)
>  find_name_on_subnet: on subnet 10.10.20.1 - found name *<00> source=5
> [2006/09/21 12:35:25, 4] nmbd/nmbd_packets.c:process_dgram(1270)
>  process_dgram: datagram from UK_PDC<00> to *<00> IP 10.10.20.1 for 
> \MAILSLOT\BROWSE of type 13 len=8
> [2006/09/21 12:35:25, 8] lib/util.c:is_myname(2036)
>  is_myname("UK_PDC") returns 1
> [2006/09/21 12:35:25, 0] nmbd/nmbd_packets.c:process_browse_packet(1061)
>  process_browse_packet: Discarding datagram from IP 10.10.20.1. Source 
> name UK_PDC<00> is one of our names !
> [2006/09/21 12:35:25, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> 10.10.20.1: found.
> [2006/09/21 12:35:25, 10] 
> nmbd/nmbd_sendannounce.c:announce_myself_to_domain_master_browser(382)
>  announce_myself_to_domain_master_browser: t (1158856525) - 
> last(1158856321) < 900
> [2006/09/21 12:35:25, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:25, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:35, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> 10.10.20.1: found.
> [2006/09/21 12:35:35, 10] 
> nmbd/nmbd_sendannounce.c:announce_myself_to_domain_master_browser(382)
>  announce_myself_to_domain_master_browser: t (1158856525) - 
> last(1158856321) < 900
> [2006/09/21 12:35:35, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:35, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> UNICAST_SUBNET: found.
> [2006/09/21 12:35:36, 10] lib/util_sock.c:read_udp_socket(294)
>  read_udp_socket: lastip 10.10.80.15 lastport 138 read: 208
> [2006/09/21 12:35:36, 5] libsmb/nmblib.c:read_packet(755)
>  Received a packet of len 208 from (10.10.80.15) port 138
> [2006/09/21 12:35:36, 9] nmbd/nmbd_namelistdb.c:find_name_on_subnet(133)
>  find_name_on_subnet: on subnet UNICAST_SUBNET - name DOMAIN_NYC<1d> 
> NOT FOUND
> [2006/09/21 12:35:36, 5] nmbd/nmbd_packets.c:process_dgram(1205)
>  process_dgram: ignoring dgram packet sent to name DOMAIN_NYC<1d> from 
> 10.10.80.15
> [2006/09/21 12:35:36, 4] 
> nmbd/nmbd_workgroupdb.c:find_workgroup_on_subnet(171)
>  find_workgroup_on_subnet: workgroup search for DOMAIN_UK on subnet 
> 10.10.20.1: found.
> [2006/09/21 12:35:36, 10] 
> nmbd/nmbd_sendannounce.c:announce_myself_to_domain_master_browser(382)
>  announce_myself_to_domain_master_browser: t (1158856535) - 
> last(1158856321) < 900
> [2006/09/21 12:35:36, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(282)
>  dump_workgroups()
>   dump workgroup on subnet      10.10.20.1: netmask=  255.255.255.0:
>        DOMAIN_UK(1) current master browser = UK_PDC
>                UK_PDC 408c9b0b (UK PDC)
>                PAULP4 40011207 ()
> [2006/09/21 12:35:36, 4] nmbd/nmbd_workgroupdb.c:dump_workgroups(282)
>  dump_workgroups()
>   dump workgroup on subnet  UNICAST_SUBNET: netmask=     10.10.20.1:
>        DOMAIN_ALBANY(3) current master browser = ALBANY_PDC
>        DOMAIN_NYC(2) current master browser = NYC_PDC
>        DOMAIN_UK(1) current master browser = UNKNOWN
>                UK_PDC 40899b0b (UK PDC)
> [2006/09/21 12:35:36, 4] nmbd/nmbd_winsserver.c:wins_write_database(2352)
>  wins_write_database: Dump of WINS name list.
>  DOMAIN_UK<1e>          TTL = Sun Sep 24 12:26:55 2006  
> 255.255.255.255 e4
>  *<20>               TTL = PERMANENT                      10.10.20.1 64
>  PAULP4<20>          TTL = Sun Sep 24 23:06:54 2006      10.10.20.32 64
>  DOMAIN_ALBANY<00>      TTL = Fri Sep 22 01:27:44 2006  
> 255.255.255.255 e4
>  UK_PDC<03>          TTL = Sun Sep 24 12:26:55 2006       10.10.20.1 66
>  ADRIAN2<20>         TTL = Mon Sep 25 11:48:42 2006      10.10.20.33 64
>  UK_PDC<20>          TTL = Sun Sep 24 12:26:55 2006       10.10.20.1 66
>  NPI016C69<00>       TTL = Mon Sep 25 07:26:38 2006      10.10.20.37 24
>



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