thr3ads.net - samba - [Samba] Error joining Samba 4.7.4 DC to existing Win2008R2 domain [Feb 2018]

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Garming Sam

2018-Feb-25 20:33 UTC

[Samba] Error joining Samba 4.7.4 DC to existing Win2008R2 domain

Can you specify the full DN of the DNS record in question?

Afterwards, maybe you can also try deleting that DNS record and retry
the join?

Failed to find machine account is almost certainly an unrelated debug
message. I don't think it has any relation to your issue.

Cheers,

Garming

On 26/02/18 00:28, Claudio Nicora via samba wrote:> Tried again to join, now with full cleanup of /var/lib/samba/private
> folder on new server... same error.
>
> Anyone have an idea of what's going wrong?
>
>
> Il 23/02/2018 09:52, Claudio Nicora via samba ha scritto:
>> Thanks for your help.
>>
>>> On the Windows DC can you check that the A record is actually
created?
>>
>> Yes, it is, and it persists after join failure.
>> Another sign of presence of SRVAD-NEW on the old DC is the new
>> computer account, created in "Domain controllers" folder in
"Active
>> Directory Users and Computers" at the beginning of join procedure
>> then automatically removed just after the failure message.
>>
>> > Try with some additional debugging perhaps, using -d3
>>
>> That's exactly what I meant with "shed some light"...
that option
>> should be mentioned in the "Joining a Samba DC to an Existing
Active
>> Directory" Wikipage ;)
>>
>> Here's the new log:
>>
>> ===========================================================>>
root at SRVAD-NEW:~# samba-tool domain join SAMDOM.LOCAL DC
>> -U"SAMDOM.LOCAL\Administrator" --dns-backend=BIND9_DLZ
>> --option="interfaces=eth_lan" --verbose -d3
>>
>> lpcfg_load: refreshing parameters from /etc/samba/smb.conf
>> GENSEC backend 'gssapi_spnego' registered
>> GENSEC backend 'gssapi_krb5' registered
>> GENSEC backend 'gssapi_krb5_sasl' registered
>> GENSEC backend 'spnego' registered
>> GENSEC backend 'schannel' registered
>> GENSEC backend 'naclrpc_as_system' registered
>> GENSEC backend 'sasl-EXTERNAL' registered
>> GENSEC backend 'ntlmssp' registered
>> GENSEC backend 'ntlmssp_resume_ccache' registered
>> GENSEC backend 'http_basic' registered
>> GENSEC backend 'http_ntlm' registered
>> GENSEC backend 'krb5' registered
>> GENSEC backend 'fake_gssapi_krb5' registered
>> Finding a writeable DC for domain 'SAMDOM.LOCAL'
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> _ldap._tcp.SAMDOM.LOCAL<0x0>
>> Found DC SRVAD-OLD.SAMDOM.LOCAL
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> Password for [SAMDOM.LOCAL\Administrator]:
>> workgroup is SAMDOM
>> realm is SAMDOM.LOCAL
>> Adding CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
>> Adding
>>
CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Adding CN=NTDS
>>
Settings,CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,seal]
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> Adding SPNs to CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
>> Setting account password for SRVAD-NEW$
>> Enabling account
>> Adding DNS account CN=dns-SRVAD-NEW,CN=Users,DC=SAMDOM,DC=LOCAL with
>> dns/ SPN
>> Setting account password for dns-SRVAD-NEW
>> Calling bare provision
>> lpcfg_load: refreshing parameters from /etc/samba/smb.conf
>> Looking up IPv4 addresses
>> Looking up IPv6 addresses
>> No IPv6 address will be assigned
>> Setting up secrets.ldb
>> Setting up the registry
>> ldb_wrap open of hklm.ldb
>> Setting up the privileges database
>> Setting up idmap db
>> Setting up SAM db
>> Setting up sam.ldb partitions and settings
>> Setting up sam.ldb rootDSE
>> Pre-loading the Samba 4 and AD schema
>> partition_metadata: Migrating partition metadata: open of
>> metadata.tdb gave: (null)
>> A Kerberos configuration suitable for Samba AD has been generated at
>> /var/lib/samba/private/krb5.conf
>> Provision OK for domain DN DC=SAMDOM,DC=LOCAL
>> Starting replication
>> Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,seal]
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL]
>> objects[402/1557] linked_values[0/0]
>> Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL]
>> objects[804/1557] linked_values[0/0]
>> Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL]
>> objects[1206/1557] linked_values[0/0]
>> Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL]
>> objects[1553/1557] linked_values[0/0]
>> Analyze and apply schema objects
>> Discarding older DRS attribute update to objectClass on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to whenCreated on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to objectVersion on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to showInAdvancedViewOnly on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to nTSecurityDescriptor on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to name on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to fSMORoleOwner on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to objectCategory on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to schemaInfo on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to objectClass on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to whenCreated on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to objectVersion on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to showInAdvancedViewOnly on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to nTSecurityDescriptor on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to name on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to fSMORoleOwner on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to objectCategory on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to schemaInfo on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to objectClass on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to whenCreated on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to objectVersion on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to showInAdvancedViewOnly on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to nTSecurityDescriptor on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to name on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to fSMORoleOwner on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to objectCategory on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to schemaInfo on
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Replicated 1553 objects (0 linked attributes) for
>> CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[402/2386]
>> linked_values[0/20]
>> Replicated 402 objects (0 linked attributes) for
>> CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[804/2386]
>> linked_values[0/20]
>> Replicated 402 objects (0 linked attributes) for
>> CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1206/2386]
>> linked_values[0/20]
>> Replicated 402 objects (0 linked attributes) for
>> CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1608/2386]
>> linked_values[0/20]
>> Replicated 402 objects (0 linked attributes) for
>> CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1812/2386]
>> linked_values[20/20]
>> Replicated 203 objects (20 linked attributes) for
>> CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Replicating critical objects from the base DN of the domain
>> Partition[DC=SAMDOM,DC=LOCAL] objects[97/169] linked_values[0/0]
>> Replicated 97 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
>> Partition[DC=SAMDOM,DC=LOCAL] objects[396/1750] linked_values[0/0]
>> Replicated 299 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
>> Partition[DC=SAMDOM,DC=LOCAL] objects[798/1750] linked_values[0/0]
>> Replicated 399 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
>> Partition[DC=SAMDOM,DC=LOCAL] objects[917/1750] linked_values[0/0]
>> Replicated 119 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
>> Done with always replicated NC (base, config, schema)
>> Replicating DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL
>> Partition[DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL] objects[21/21]
>> linked_values[0/0]
>> Replicated 21 objects (0 linked attributes) for
>> DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL
>> Replicating DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL
>> Partition[DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL] objects[94/94]
>> linked_values[0/0]
>> Replicated 94 objects (0 linked attributes) for
>> DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL
>> Exop on[CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL] objects[3]
>> linked_values[0]
>> Discarding older DRS attribute update to objectClass on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to whenCreated on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to showInAdvancedViewOnly on
>> CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to nTSecurityDescriptor on
>> CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to name on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to fSMORoleOwner on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> 19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
>> Discarding older DRS attribute update to systemFlags on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to objectCategory on CN=RID
>> Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to isCriticalSystemObject on
>> CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL from
>> a9e55326-e32f-4da3-8baa-8cf29cbafded
>> Discarding older DRS attribute update to objectClass on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to whenCreated on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to displayName on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to nTSecurityDescriptor on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to name on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to userAccountControl on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to codePage on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to countryCode on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to dBCSPwd on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to localPolicyFlags on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to logonHours on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to unicodePwd on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to ntPwdHistory on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to pwdLastSet on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to primaryGroupID on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to supplementalCredentials on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to objectSid on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to accountExpires on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to lmPwdHistory on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to sAMAccountName on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to sAMAccountType on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to dNSHostName on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to servicePrincipalName on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to objectCategory on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to isCriticalSystemObject on
>> CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from
>> 5129d5e2-1df1-4299-bede-1eed9ff37869
>> Discarding older DRS attribute update to
>> msDS-SupportedEncryptionTypes on CN=SRVAD-NEW,OU=Domain
>> Controllers,DC=SAMDOM,DC=LOCAL from
5129d5e2-1df1-4299-bede-1eed9ff37869
>> Replicated 3 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
>> Committing SAM database
>> Adding 1 remote DNS records for SRVAD-NEW.SAMDOM.LOCAL
>> Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,sign]
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> resolve_lmhosts: Attempting lmhosts lookup for name
>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
>> Adding DNS A record SRVAD-NEW.SAMDOM.LOCAL for IPv4 IP: 10.0.3.100
>> Join failed - cleaning up
>> ldb_wrap open of secrets.ldb
>> Could not find machine account in secrets database: Failed to fetch
>> machine account password for SAMDOM from both secrets.ldb (Could not
>> find entry to match filter:
>> '(&(flatname=SAMDOM)(objectclass=primaryDomain))' base:
'cn=Primary
>> Domains': No such object: dsdb_search at
>> ../source4/dsdb/common/util.c:4636) and from
>> /var/lib/samba/private/secrets.tdb: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
>> Deleted CN=RID Set,CN=SRVAD-NEW,OU=Domain
Controllers,DC=SAMDOM,DC=LOCAL
>> Deleted CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
>> Deleted CN=dns-SRVAD-NEW,CN=Users,DC=SAMDOM,DC=LOCAL
>> Deleted CN=NTDS
>>
Settings,CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
>> Deleted
>>
CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
>> ERROR(runtime): uncaught exception - (9003,
>> 'WERR_DNS_ERROR_RCODE_NAME_ERROR')
>>   File
"/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py",
>> line 176, in _run
>>     return self.run(*args, **kwargs)
>>   File
"/usr/lib/python2.7/dist-packages/samba/netcmd/domain.py",
>> line 661, in run
>>     machinepass=machinepass, use_ntvfs=use_ntvfs,
>> dns_backend=dns_backend)
>>   File "/usr/lib/python2.7/dist-packages/samba/join.py", line
1474,
>> in join_DC
>>     ctx.do_join()
>>   File "/usr/lib/python2.7/dist-packages/samba/join.py", line
1384,
>> in do_join
>>     ctx.join_add_dns_records()
>>   File "/usr/lib/python2.7/dist-packages/samba/join.py", line
1116,
>> in join_add_dns_records
>>     dns_partition=domaindns_zone_dn)
>>   File "/usr/lib/python2.7/dist-packages/samba/samdb.py",
line 939,
>> in dns_lookup
>>     dns_partition=dns_partition)
>> ===========================================================>>
>>
>> This caught my attention, but I don't know how to fix it:
>> ==>> Could not find machine account in secrets database: Failed
to fetch
>> machine account password for SAMDOM from both secrets.ldb (Could not
>> find entry to match filter:
>> '(&(flatname=SAMDOM)(objectclass=primaryDomain))' base:
'cn=Primary
>> Domains': No such object: dsdb_search at
>> ../source4/dsdb/common/util.c:4636) and from
>> /var/lib/samba/private/secrets.tdb: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
>> ==>>
>> Thanks again for your help.
>>
>>
>>
>> Il 22/02/2018 23:09, Garming Sam via samba ha scritto:
>>> On the Windows DC can you check that the A record is actually
created?
>>>
>>>> Adding DNS A record SRVAD-NEW.SAMDOM.LOCAL for IPv4 IP:
10.0.3.100
>>> It appears that the record is added over RPC, but then fails to
find it
>>> over LDAP. Presumably they are to the same domain controller, so
you
>>> should be able to see if there is a record in the domain DNS zone.
>>> Maybe
>>> there is a race here, but that seems a little unlikely.
Alternatively,
>>> it might be storing the record in a place we do not expect. Try
with
>>> some additional debugging perhaps, using -d3 for instance and see
if
>>> there's any more detail on the DNS error.
>>>
>>> Cheers,
>>>
>>> Garming
>>
>>
>
>

Claudio Nicora

2018-Feb-26 10:36 UTC

head link

[Samba] Error joining Samba 4.7.4 DC to existing Win2008R2 domain

Thanks for the time you're dedicating to solving my issue.

 > Is your WORKGROUP really the same as your dnsdomain ?
 > So, the command should be:
 > samba-tool domain join samdom.local DC -U Administrator 
--dns-backend=BIND9_DLZ --verbose -d3

I've replaced log sensitive data before posting it (replacing real 
domain name with SAMDOM), but replace was case-insensitive so everything 
became uppercase.
I'm attaching the correct log below, sorry for the confusion.
Anyway I've already tried either -U"SAMDOM.LOCAL\Administrator", 
-U"SAMDOM\Administrator" and -U Administrator and all of them fail
with
the same result.

Additional info: before testing Sabma 4.7.4, I've tested to join 
previous Samba version server (Ubuntu 17.10, Samba 4.6.7) and it worked.

Here's the new log (with case-preserved replacement), together with 
other required files:

========================================root at srvad-new:~# samba-tool domain
join samdom.local DC
-U"Administrator" --dns-backend=BIND9_DLZ --option="interfaces=lo
eth_lan" --option="bind interfaces only=yes" -d3

lpcfg_load: refreshing parameters from /etc/samba/smb.conf
GENSEC backend 'gssapi_spnego' registered
GENSEC backend 'gssapi_krb5' registered
GENSEC backend 'gssapi_krb5_sasl' registered
GENSEC backend 'spnego' registered
GENSEC backend 'schannel' registered
GENSEC backend 'naclrpc_as_system' registered
GENSEC backend 'sasl-EXTERNAL' registered
GENSEC backend 'ntlmssp' registered
GENSEC backend 'ntlmssp_resume_ccache' registered
GENSEC backend 'http_basic' registered
GENSEC backend 'http_ntlm' registered
GENSEC backend 'krb5' registered
GENSEC backend 'fake_gssapi_krb5' registered
Finding a writeable DC for domain 'samdom.local'
resolve_lmhosts: Attempting lmhosts lookup for name 
_ldap._tcp.samdom.local<0x0>
Found DC SRVAD-OLD.SAMDOM.LOCAL
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
workgroup is SAMDOM
realm is SAMDOM.LOCAL
Adding CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
Adding 
CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
Adding CN=NTDS 
Settings,CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,seal]
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
Adding SPNs to CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
Setting account password for SRVAD-NEW$
Enabling account
Adding DNS account CN=dns-SRVAD-NEW,CN=Users,DC=SAMDOM,DC=LOCAL with 
dns/ SPN
Setting account password for dns-SRVAD-NEW
Calling bare provision
lpcfg_load: refreshing parameters from /etc/samba/smb.conf
Looking up IPv4 addresses
Looking up IPv6 addresses
No IPv6 address will be assigned
Setting up secrets.ldb
Setting up the registry
ldb_wrap open of hklm.ldb
Setting up the privileges database
Setting up idmap db
Setting up SAM db
Setting up sam.ldb partitions and settings
Setting up sam.ldb rootDSE
Pre-loading the Samba 4 and AD schema
partition_metadata: Migrating partition metadata: open of metadata.tdb 
gave: (null)
A Kerberos configuration suitable for Samba AD has been generated at 
/var/lib/samba/private/krb5.conf
Provision OK for domain DN DC=SAMDOM,DC=LOCAL
Starting replication
Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,seal]
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL] 
objects[402/1557] linked_values[0/0]
Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL] 
objects[804/1557] linked_values[0/0]
Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL] 
objects[1206/1557] linked_values[0/0]
Schema-DN[CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL] 
objects[1553/1557] linked_values[0/0]
Analyze and apply schema objects
Discarding older DRS attribute update to objectClass on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to whenCreated on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to objectVersion on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to showInAdvancedViewOnly on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to nTSecurityDescriptor on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to name on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to fSMORoleOwner on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to objectCategory on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to schemaInfo on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to objectClass on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to whenCreated on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to objectVersion on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to showInAdvancedViewOnly on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to nTSecurityDescriptor on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to name on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to fSMORoleOwner on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to objectCategory on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to schemaInfo on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to objectClass on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to whenCreated on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to objectVersion on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to showInAdvancedViewOnly on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to nTSecurityDescriptor on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to name on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to fSMORoleOwner on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to objectCategory on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to schemaInfo on 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Replicated 1553 objects (0 linked attributes) for 
CN=Schema,CN=Configuration,DC=SAMDOM,DC=LOCAL
Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[402/2508] 
linked_values[0/20]
Replicated 402 objects (0 linked attributes) for 
CN=Configuration,DC=SAMDOM,DC=LOCAL
Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[804/2508] 
linked_values[0/20]
Replicated 402 objects (0 linked attributes) for 
CN=Configuration,DC=SAMDOM,DC=LOCAL
Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1206/2508] 
linked_values[0/20]
Replicated 402 objects (0 linked attributes) for 
CN=Configuration,DC=SAMDOM,DC=LOCAL
Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1608/2508] 
linked_values[0/20]
Replicated 402 objects (0 linked attributes) for 
CN=Configuration,DC=SAMDOM,DC=LOCAL
Partition[CN=Configuration,DC=SAMDOM,DC=LOCAL] objects[1833/2508] 
linked_values[20/20]
Replicated 224 objects (20 linked attributes) for 
CN=Configuration,DC=SAMDOM,DC=LOCAL
Replicating critical objects from the base DN of the domain
Partition[DC=SAMDOM,DC=LOCAL] objects[97/169] linked_values[0/0]
Replicated 97 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
Partition[DC=SAMDOM,DC=LOCAL] objects[396/1918] linked_values[0/0]
Replicated 299 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
Partition[DC=SAMDOM,DC=LOCAL] objects[798/1918] linked_values[0/0]
Replicated 399 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
Partition[DC=SAMDOM,DC=LOCAL] objects[936/1918] linked_values[0/0]
Replicated 138 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
Done with always replicated NC (base, config, schema)
Replicating DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL
Partition[DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL] objects[21/21] 
linked_values[0/0]
Replicated 21 objects (0 linked attributes) for 
DC=DomainDnsZones,DC=SAMDOM,DC=LOCAL
Replicating DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL
Partition[DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL] objects[94/94] 
linked_values[0/0]
Replicated 94 objects (0 linked attributes) for 
DC=ForestDnsZones,DC=SAMDOM,DC=LOCAL
Exop on[CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL] objects[3] 
linked_values[0]
Discarding older DRS attribute update to objectClass on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to whenCreated on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to showInAdvancedViewOnly on 
CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to nTSecurityDescriptor on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to name on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to fSMORoleOwner on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
19f8865f-929c-4aa1-a8fb-bb23c80b9cd0
Discarding older DRS attribute update to systemFlags on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to objectCategory on CN=RID 
Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to isCriticalSystemObject on 
CN=RID Manager$,CN=System,DC=SAMDOM,DC=LOCAL from 
a9e55326-e32f-4da3-8baa-8cf29cbafded
Discarding older DRS attribute update to objectClass on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to whenCreated on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to displayName on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to nTSecurityDescriptor on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to name on CN=SRVAD-NEW,OU=Domain 
Controllers,DC=SAMDOM,DC=LOCAL from 5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to userAccountControl on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to codePage on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to countryCode on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to dBCSPwd on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to localPolicyFlags on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to logonHours on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to unicodePwd on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to ntPwdHistory on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to pwdLastSet on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to primaryGroupID on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to supplementalCredentials on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to objectSid on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to accountExpires on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to lmPwdHistory on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to sAMAccountName on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to sAMAccountType on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to dNSHostName on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to servicePrincipalName on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to objectCategory on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to isCriticalSystemObject on 
CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Discarding older DRS attribute update to msDS-SupportedEncryptionTypes 
on CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL from 
5129d5e2-1df1-4299-bede-1eed9ff37869
Replicated 3 objects (0 linked attributes) for DC=SAMDOM,DC=LOCAL
Committing SAM database
Adding 1 remote DNS records for SRVAD-NEW.SAMDOM.LOCAL
Using binding ncacn_ip_tcp:SRVAD-OLD.SAMDOM.LOCAL[,sign]
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
resolve_lmhosts: Attempting lmhosts lookup for name 
SRVAD-OLD.SAMDOM.LOCAL<0x20>
Adding DNS A record SRVAD-NEW.SAMDOM.LOCAL for IPv4 IP: 10.0.3.100
Join failed - cleaning up
ldb_wrap open of secrets.ldb
Could not find machine account in secrets database: Failed to fetch 
machine account password for SAMDOM from both secrets.ldb (Could not 
find entry to match filter: 
'(&(flatname=SAMDOM)(objectclass=primaryDomain))' base:
'cn=Primary
Domains': No such object: dsdb_search at 
../source4/dsdb/common/util.c:4636) and from 
/var/lib/samba/private/secrets.tdb: NT_STATUS_CANT_ACCESS_DOMAIN_INFO
Deleted CN=RID Set,CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
Deleted CN=SRVAD-NEW,OU=Domain Controllers,DC=SAMDOM,DC=LOCAL
Deleted CN=dns-SRVAD-NEW,CN=Users,DC=SAMDOM,DC=LOCAL
Deleted CN=NTDS 
Settings,CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
Deleted 
CN=SRVAD-NEW,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=SAMDOM,DC=LOCAL
ERROR(runtime): uncaught exception - (9003, 
'WERR_DNS_ERROR_RCODE_NAME_ERROR')
   File "/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py", 
line 176, in _run
     return self.run(*args, **kwargs)
   File "/usr/lib/python2.7/dist-packages/samba/netcmd/domain.py",
line
661, in run
     machinepass=machinepass, use_ntvfs=use_ntvfs, dns_backend=dns_backend)
   File "/usr/lib/python2.7/dist-packages/samba/join.py", line 1474,
in
join_DC
     ctx.do_join()
   File "/usr/lib/python2.7/dist-packages/samba/join.py", line 1384,
in
do_join
     ctx.join_add_dns_records()
   File "/usr/lib/python2.7/dist-packages/samba/join.py", line 1116,
in
join_add_dns_records
     dns_partition=domaindns_zone_dn)
   File "/usr/lib/python2.7/dist-packages/samba/samdb.py", line 939,
in
dns_lookup
     dns_partition=dns_partition)



root at srvad-new:~# cat /etc/hosts
127.0.0.1       localhost
10.0.3.90       srvad-old.samdom.local  srvad-old
10.0.3.100      srvad-new.samdom.local  srvad-new

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


root at srvad-new:~# cat /etc/hostname
srvad-new.samdom.local  (---> also tried with "srvad-new" only)


root at srvad-new:~# cat /etc/resolv.conf
nameserver 10.0.3.90
search samdom.local
======================







Il 25/02/2018 14:30, Rowland Penny via samba ha scritto:
 > On Sun, 25 Feb 2018 12:28:39 +0100
 > Claudio Nicora via samba <samba at lists.samba.org> wrote:
 >
 >> Tried again to join, now with full cleanup of /var/lib/samba/private
 >> folder on new server... same error.
 >>
 >> Anyone have an idea of what's going wrong?
 >>
 >>
 >>> ===========================================================
>>> root at SRVAD-NEW:~# samba-tool domain join SAMDOM.LOCAL DC
 >>> -U"SAMDOM.LOCAL\Administrator" --dns-backend=BIND9_DLZ
 >>> --option="interfaces=eth_lan" --verbose -d3
 >>>
 > Is your WORKGROUP really the same as your dnsdomain ?
 >
 >
 >>> Finding a writeable DC for domain 'SAMDOM.LOCAL'
 >>> resolve_lmhosts: Attempting lmhosts lookup for name
 >>> _ldap._tcp.SAMDOM.LOCAL<0x0>
 >>> Found DC SRVAD-OLD.SAMDOM.LOCAL
 >>> resolve_lmhosts: Attempting lmhosts lookup for name
 >>> SRVAD-OLD.SAMDOM.LOCAL<0x20>
 >>> Password for [SAMDOM.LOCAL\Administrator]:
 >>> workgroup is SAMDOM
 >>> realm is SAMDOM.LOCAL
 > Seemingly not
 >
 > So, the command should be:
 >
 > samba-tool domain join samdom.local DC -U Administrator
 > --dns-backend=BIND9_DLZ --verbose -d3
 >
 > Can you post your /etc/hosts and /etc/resolv.conf files
 >
 > Can you also tell us the ipaddresses of the original DC and the new DC
 >
 > Rowland
 >

Edouard Gaulué

2018-Oct-16 16:03 UTC

head link

[Samba] Error joining Samba 4.7.4 DC to existing Win2008R2 domain

I've got the same problem. Have you ever found a solution to this trouble ?

Regard, Ed

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