[Samba] samba-tool join faild. ERROR(ldb): uncaught exception - LDAP error 32 LDAP_NO_SUCH_OBJECT

[Epsilon Minus]

Hello,

I inherited an Active directory in Windows in Spanish, after a lot of
work I was able to do the first synchronization to a DC in Samba.

Now I am at the stage that I want to remove Windows, but previously I
want to remove Windows.

I am trying to add another DC in Samba to advance and I am presented
with the following problem. I feel lost with these errors.

root at DC01:~# samba-tool fsmo show
SchemaMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
InfrastructureMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
RidAllocationMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
PdcEmulationMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
DomainNamingMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
DomainDnsZonesMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
ForestDnsZonesMasterRole owner: CN=NTDS
Settings,CN=DC01,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local


First Join without server paramenter:

root at DC02:~# samba-tool domain join conylec.local DC -U
"conylec\administrador" --dns-backend=SAMBA_INTERNAL
Finding a writeable DC for domain 'conylec.local'
Found DC AD01.conylec.local
Password for [CONYLEC\administrador]:
workgroup is CONYLEC
realm is conylec.local
Adding CN=DC02,OU=Domain Controllers,DC=conylec,DC=local
Adding CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
Adding CN=NTDS Settings,CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
Join failed - cleaning up
Deleted CN=DC02,OU=Domain Controllers,DC=conylec,DC=local
Deleted CN=NTDS
Settings,CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
Deleted CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
ERROR(ldb): uncaught exception - LDAP error 10 LDAP_REFERRAL -
<0000202B: RefErr: DSID-030A0B8E, data 0, 1 access points
ref 1: '1bb952b0-c0ee-44fc-9a5d-ce440d550993._msdcs.conylec.local'
> <ldap://1bb952b0-c0ee-44fc-9a5d-ce440d550993._msdcs.conylec.local>
  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 1375, in do_join
    ctx.join_add_objects()
  File "/usr/lib/python2.7/dist-packages/samba/join.py", line 668, in
join_add_objects
    ctx.samdb.modify(m)



Second join with server parameter

root at DC02:~# samba-tool domain join conylec.local DC -U
"conylec\administrador" --dns-backend=SAMBA_INTERNAL
--server=DC01.conylec.local
Password for [CONYLEC\administrado]:
workgroup is CONYLEC
realm is conylec.local
Adding CN=DC02,OU=Domain Controllers,DC=conylec,DC=local
Adding CN=DC02,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=conylec,DC=local
Join failed - cleaning up
Deleted CN=DC02,OU=Domain Controllers,DC=conylec,DC=local
ERROR(ldb): uncaught exception - LDAP error 32 LDAP_NO_SUCH_OBJECT -
<00002030: objectclass: Cannot add
CN=DC02,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=conylec,DC=local,
parent does not exist!> <>
  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 1375, in do_join
    ctx.join_add_objects()
  File "/usr/lib/python2.7/dist-packages/samba/join.py", line 631, in
join_add_objects
    ctx.samdb.add(rec)


You see a important different, in the first join the DNS (Windows DC not fsmo) :
Adding CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local
Adding CN=NTDS Settings,CN=DC02,CN=Servers,CN=Nombre-predeterminado-primer-sitio,CN=Sites,CN=Configuration,DC=conylec,DC=local

And the second the DNS is  (Samba DC  is fsmo):

Adding CN=DC02,OU=Domain Controllers,DC=conylec,DC=local
Adding CN=DC02,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=conylec,DC=local

the first join the DN is correct, but in the second is wrong. you have
any idea to continue?

Thanks.