[Sysadmins] OpenVZ nmb внутри VPS.

[Roman Savochenko]

Gennady Kovalev wrote:
>>> точно veth в bridge с eth0 ?  
>>>       
>> Точно:
>> [root на serverN ~]# brctl show
>> bridge name     bridge id               STP enabled     interfaces
>> br1             8000.001851b33792       no              eth0
>>                                                                             
>> veth1.0
>>     
>
> Может письмо отформатировалось не так? На всякий случай еще раз, veth1.0
> в бридже?
>   
Скопировал один в один:

[root на serverN ~]# brctl show
bridge name     bridge id               STP enabled     interfaces
br1             8000.001851b33792       yes             eth0
                                                        veth1.0

>> А чем бы прохождение широковещательных запросов на сервер наглядно 
>> проверить?
>>     
> tcpdump -i eth0 -nn host <broadcast_address>
Спасибо. Пакеты оказываются идут:
[root на server samba]# tcpdump -i eth0 -nn host 192.168.2.255
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
21:56:57.802783 IP 192.168.2.1.631 > 192.168.2.255.631: UDP, length 168
22:03:26.228056 IP 192.168.2.22.35257 > 192.168.2.255.137: NBT UDP 
PACKET(137): QUERY; REQUEST; BROADCAST
22:03:26.504040 IP 192.168.2.22.35257 > 192.168.2.255.137: NBT UDP 
PACKET(137): QUERY; REQUEST; BROADCAST
22:03:26.780294 IP 192.168.2.22.55366 > 192.168.2.255.137: NBT UDP 
PACKET(137): QUERY; REQUEST; BROADCAST
22:03:27.055931 IP 192.168.2.22.55366 > 192.168.2.255.137: NBT UDP 
PACKET(137): QUERY; REQUEST; BROADCAST

Но nmblookup ответа не получает:
[roman на roman ui]$ host server
server.diya.org has address 192.168.2.1
[roman на roman ui]$ nmblookup server -d10
querying server on 192.168.2.255
Sending a packet of len 50 to (192.168.2.255) on port 137
Sending a packet of len 50 to (192.168.2.255) on port 137
Sending a packet of len 50 to (192.168.2.255) on port 137
name_query failed to find name server

При старте на сервере в логах имеем:
[2009/01/25 21:50:32, 0] nmbd/nmbd.c:main(723)
  Netbios nameserver version 3.0.30-ALT started.
  Copyright Andrew Tridgell and the Samba Team 1992-2008
[2009/01/25 21:50:55, 0] 
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server SERVER is now a local master browser for workgroup 
DIYA on subnet 192.168.2.1

  *****
[2009/01/25 21:50:55, 0] 
nmbd/nmbd_browsesync.c:find_domain_master_name_query_fail(351)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name DIYA<1b> for the 
workgroup DIYA.
  Unable to sync browse lists in this workgroup.
[2009/01/25 22:05:55, 0] 
nmbd/nmbd_browsesync.c:find_domain_master_name_query_fail(351)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name DIYA<1b> for the 
workgroup DIYA.
  Unable to sync browse lists in this workgroup.

С уважением, Роман
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