[Samba] Joining DC

[Alex Ferrara]

Does nobody know how to manually remove items from Samba4 directory? I've tried using adsiedit but cn=deleted items doesn't show up.

Sent from my iPhone

On 02/08/2013, at 1:58 PM, Alex Ferrara <alex at receptiveit.com.au> wrote:

> I am having some trouble joining a new samba4 server as a DC. I am pretty sure this stems from trying to use OpenChange and subsequently removing it. The new samba4 machine is running 4.0.7 and the existing is running 4.0.1. I am a little hesitant to do an in-place upgrade of the last working DC, so I wanted a replica to fall back on in case things go bad.
> 
> Any help would be appreciated.
> 
> On the new machine
> 
>> samba-tool domain join domain.local DC -Uadministrator realm=domain.local --dns-backend=BIND9_DLZ
> 
> Finding a writeable DC for domain 'domain.local'
> Found DC tachyon.domain.local
> Password for [DOMAIN\administrator]:
> workgroup is DOMAIN
> realm is domain.local
> checking sAMAccountName
> Adding CN=NEXUS,OU=Domain Controllers,DC=domain,DC=local
> Adding CN=NEXUS,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=domain,DC=local
> Adding CN=NTDS Settings,CN=NEXUS,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=domain,DC=local
> Adding SPNs to CN=NEXUS,OU=Domain Controllers,DC=domain,DC=local
> Setting account password for NEXUS$
> Enabling account
> Calling bare provision
> No IPv6 address will be assigned
> Provision OK for domain DN DC=domain,DC=local
> Starting replication
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[402/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[804/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[1206/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[1608/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[2010/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[2412/2620] linked_values[0/0]
> Schema-DN[CN=Schema,CN=Configuration,DC=domain,DC=local] objects[2620/2620] linked_values[0/0]
> Analyze and apply schema objects
> Join failed - cleaning up
> checking sAMAccountName
> Deleted CN=NEXUS,OU=Domain Controllers,DC=domain,DC=local
> Deleted CN=NTDS Settings,CN=NEXUS,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=domain,DC=local
> Deleted CN=NEXUS,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=domain,DC=local
> ERROR(runtime): uncaught exception - (8442, 'WERR_DS_DRA_INTERNAL_ERROR')
>  File "/usr/lib/python2.7/dist-packages/samba/netcmd/__init__.py", line 175, in _run
>    return self.run(*args, **kwargs)
>  File "/usr/lib/python2.7/dist-packages/samba/netcmd/domain.py", line 552, in run
>    machinepass=machinepass, use_ntvfs=use_ntvfs, dns_backend=dns_backend)
>  File "/usr/lib/python2.7/dist-packages/samba/join.py", line 1104, in join_DC
>    ctx.do_join()
>  File "/usr/lib/python2.7/dist-packages/samba/join.py", line 1009, in do_join
>    ctx.join_replicate()
>  File "/usr/lib/python2.7/dist-packages/samba/join.py", line 734, in join_replicate
>    replica_flags=ctx.replica_flags)
>  File "/usr/lib/python2.7/dist-packages/samba/drs_utils.py", line 248, in replicate
>    (level, ctr) = self.drs.DsGetNCChanges(self.drs_handle, req_level, req)
> 
> On the existing DC logs
> 
> [2013/08/02 13:53:04,  0] ../source4/rpc_server/drsuapi/getncchanges.c:220(get_nc_changes_build_object)
>  ../source4/rpc_server/drsuapi/getncchanges.c:220: Failed to find attribute in schema for attrid 2786216 mentioned in replPropertyMetaData of CN=Recipient Update Service (DOMAIN)\0ADEL:cbf078d9-a0ff-4609-a05b-743816af619d,CN=Deleted Objects,CN=Configuration,DC=domain,DC=local
> 
> Alex Ferrara
> Director
> Receptive IT Solutions
> 
> 
> 
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