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Denis Morejon Lopez

2015-Feb-09 20:41 UTC

[Samba] I can't join to an existing domain

Hi people:

I can't join a second samba 4.1.16 domain controller to an existing 
domain. This domain just contain a DC based on Zentyal 3.4.

When I try this from the samba server:

samba-tool domain join dtcf.etecsa.cu DC -U administrator 
--realm=dtcf.etecsa.cu --dns-backend=BIND9_DLZ

But it returns:

No objectClass found in replPropertyMetaData for 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!

Failed to apply records: replmd_replicated_apply_add: error during DRS 
repl ADD: No objectClass found in replPropertyMetaData for 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
: Object class violation
Failed to commit objects: WERR_GENERAL_FAILURE
Join failed - cleaning up

I have always had some errors when I type: samba-tool dbcheck --fix in 
the zentyal server. A kind of some entries without parents. I suppose I 
should fix that
before adding a second domain controller to the domain, but I don't know 
how to do that.

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Denis Morejon Lopez

2015-Feb-09 21:01 UTC

head link

[Samba] I can't join to an existing domain

> Hi people:
>
> I can't join a second samba 4.1.16 domain controller to an existing 
> domain. This domain just contain a DC based on Zentyal 3.4.
>
> When I try this from the samba server:
>
> samba-tool domain join dtcf.etecsa.cu DC -U administrator 
> --realm=dtcf.etecsa.cu --dns-backend=BIND9_DLZ
>
> But it returns:
>
> No objectClass found in replPropertyMetaData for 
>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
>
> Failed to apply records: replmd_replicated_apply_add: error during DRS 
> repl ADD: No objectClass found in replPropertyMetaData for 
>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
> : Object class violation
> Failed to commit objects: WERR_GENERAL_FAILURE
> Join failed - cleaning up
>
> I have always had some errors when I type: samba-tool dbcheck --fix in 
> the zentyal server. A kind of some entries without parents. I suppose 
> I should fix that
> before adding a second domain controller to the domain, but I don't 
> know how to do that.
>
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Rowland Penny

2015-Feb-09 21:16 UTC

head link

[Samba] I can't join to an existing domain

On 09/02/15 20:41, Denis Morejon Lopez wrote:>
> Hi people:
>
> I can't join a second samba 4.1.16 domain controller to an existing 
> domain. This domain just contain a DC based on Zentyal 3.4.
>
> When I try this from the samba server:
>
> samba-tool domain join dtcf.etecsa.cu DC -U administrator 
> --realm=dtcf.etecsa.cu --dns-backend=BIND9_DLZ
>
> But it returns:
>
> No objectClass found in replPropertyMetaData for 
>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
>
> Failed to apply records: replmd_replicated_apply_add: error during DRS 
> repl ADD: No objectClass found in replPropertyMetaData for 
>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
> : Object class violation
> Failed to commit objects: WERR_GENERAL_FAILURE
> Join failed - cleaning up
>
> I have always had some errors when I type: samba-tool dbcheck --fix in 
> the zentyal server. A kind of some entries without parents. I suppose 
> I should fix that
> before adding a second domain controller to the domain, but I don't 
> know how to do that.
>
>
>
> ---
> This message was processed by Kaspersky Mail Gateway 5.6.28/RELEASE running
at host imx3.etecsa.cu
> Visit our web-site: <http://www.kaspersky.com>,
<http://www.viruslist.com>
>
>
Try it with the realm in UPPERCASE

Rowland

Denis Morejon Lopez

2015-Feb-09 22:27 UTC

head link

[Samba] I can't join to an existing domain

No, I got the same result.

On 02/09/2015 04:16 PM, Rowland Penny wrote:>
> On 09/02/15 20:41, Denis Morejon Lopez wrote:
>>
>> Hi people:
>>
>> I can't join a second samba 4.1.16 domain controller to an existing
>> domain. This domain just contain a DC based on Zentyal 3.4.
>>
>> When I try this from the samba server:
>>
>> samba-tool domain join dtcf.etecsa.cu DC -U administrator 
>> --realm=dtcf.etecsa.cu --dns-backend=BIND9_DLZ
>>
>> But it returns:
>>
>> No objectClass found in replPropertyMetaData for 
>>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
>>
>> Failed to apply records: replmd_replicated_apply_add: error during 
>> DRS repl ADD: No objectClass found in replPropertyMetaData for 
>>
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
>> : Object class violation
>> Failed to commit objects: WERR_GENERAL_FAILURE
>> Join failed - cleaning up
>>
>> I have always had some errors when I type: samba-tool dbcheck --fix 
>> in the zentyal server. A kind of some entries without parents. I 
>> suppose I should fix that
>> before adding a second domain controller to the domain, but I don't
>> know how to do that.
>>
>>
>>
>> ---
>> This message was processed by Kaspersky Mail Gateway 5.6.28/RELEASE 
>> running at host imx3.etecsa.cu
>> Visit our web-site: <http://www.kaspersky.com>, 
>> <http://www.viruslist.com>
>>
>>
>
> Try it with the realm in UPPERCASE
>
> Rowland
>
>
>
> ---
> This message was processed by Kaspersky Mail Gateway 5.6.28/RELEASE running
at host imx2.etecsa.cu
> Visit our web-site: <http://www.kaspersky.com>,
<http://www.viruslist.com>
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Denis Morejon Lopez

2015-Feb-13 13:22 UTC

head link

[Samba] I can't join to an existing domain (yet)

People:

I have not solved my problem. I have only one DC with Zentyal 3.4 and I 
want to change it by samba 4.1.16. That's why if I can't join the samba 
to the existing domain I would not do anything else.

The samba server error is this:
(Command from samba)
samba-tool domain join dtcf.etecsa.cu DC -U administrator 
--realm=DTCF.ETECSA.CU --dns-backend=BIND9_DLZ

(Response)
No objectClass found in replPropertyMetaData for 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!

Failed to apply records: replmd_replicated_apply_add: error during DRS 
repl ADD: No objectClass found in replPropertyMetaData for 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu!
: Object class violation
Failed to commit objects: WERR_GENERAL_FAILURE
Join failed - cleaning up

I can see this entry in the Zentyal server
(Command from Zentyal)
  ldbsearch -H /var/lib/samba/private/sam.ldb 
'(CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5)'

(Response)
# record 1
dn: 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu
cn:: 
UEMwMDAxNzEwNDMzNgpDTkY6NTc5ODQyNWEtZGIzMC00ZjM5LTk4ZWQtNmU4YWExNWMzNGI1
instanceType: 4
whenChanged: 20140811142141.0Z
uSNCreated: 3996
uSNChanged: 3996
name:: 
UEMwMDAxNzEwNDMzNgpDTkY6NTc5ODQyNWEtZGIzMC00ZjM5LTk4ZWQtNmU4YWExNWMzNGI
  1
objectGUID: 5798425a-db30-4f39-98ed-6e8aa15c34b5
distinguishedName: 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5
  ,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu

But I can't delete it
(Command from Zentyal)
ldbdel -H /var/lib/samba/private/sam.ldb 
'CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu'

(Response)
delete of 
'CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu'
failed - (No such object) objectclass: Cannot delete 
CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu,
entry does not exist!

So, I tried all ldbdel options looking for one that forces the deletion. 
And I found "--relax"
(Command from Zentyal)
  ldbdel --relax -H /var/lib/samba/private/sam.ldb 
'CN=PC00017104336\0ACNF:5798425a-db30-4f39-98ed-6e8aa15c34b5,CN=PC009375,CN=Computers,DC=dtcf,DC=etecsa,DC=cu'

(Response)
==============================================================INTERNAL ERROR:
Signal 11 in pid 26667 (4.1.5-Zentyal)
Please read the Trouble-Shooting section of the Samba HOWTO
==============================================================PANIC: internal
error
Aborted (core dumped)

I repeated the operation stopping samba daemon but the I got the same 
response.

Event, I could delete other entries with the pattern  '(CN=*CNF:*)' as 
Rowland taught me. But only 10 are not erasable like the one I write here.

Is it imposible to delete these bad entries ??




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