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Elias Pereira

2015-May-21 17:22 UTC

[Samba] Import idmap database error on classicupgrade process

Ok. I uncomment that line and put:

passdb backend   = ldapsam:ldap://127.0.0.1


Error message:


Provisioning> smbldap_search_domain_info: Searching
> for:[(&(objectClass=sambaDomain)(sambaDomainName=EMPRESA))]
> smbldap_open_connection: connection opened
> failed to bind to server ldap://127.0.0.1 with
> dn="cn=Manager,dc=empresa,dc=com" Error: Invalid credentials
> (unknown)


On Thu, May 21, 2015 at 1:53 PM, Rowland Penny <rowlandpenny at
googlemail.com>
wrote:
> On 21/05/15 17:28, Elias Pereira wrote:
>
>> You're right, man! Sorry! My mistake!
>>
>> I put that file because I read in somewhere about the persistent and
>> temporary files regarding .tdb files. The winbindd_idamp.tbm was on
that
>> list, and I think that's why I left it in the folder. :D
>>
>> Another doubt. For the provisioning starts, I had to comment out the
line
>> referring to the ldap backend in the smb.conf of samba3.
>>
>> # passdb backend   = ldapsam:ldap://empresa.com
>>
>> This can affect the provisioning?
>>
>
> Possibly, without that line I don't think it will contact the ldap
server,
> but 'ldap://empresa.com' doesn't look right, I would expect
something
> like 'ldap://ldapdc.empresa.com'  or 'ldap://127.0.0.1' i.e
a resolvable
> dns address.
>
> Rowland
>
>
>> On Thu, May 21, 2015 at 12:48 PM, Rowland Penny <
>> rowlandpenny at googlemail.com
>>
>>> wrote:
>>> On 21/05/15 16:31, Elias Pereira wrote:
>>>
>>>  I copied all the database files of samba3 as is mentioned in the
wiki -
>>>> The
>>>> classicupgrade process
>>>> <
>>>>
>>>>
https://wiki.samba.org/index.php/Samba_Classic_Upgrade_(NT4-style_domain_to_AD)#The_classicupgrade_process
>>>>
>>>> But if the winbindd_idmap.tdb file is in the folder, the errors
occur.
>>>> See
>>>> below:
>>>>
>>>> Importing idmap database
>>>>
>>>>  ERROR(assert): uncaught exception
>>>>>     File
>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py",
>>>>> line 175, in _run
>>>>>       return self.run(*args, **kwargs)
>>>>>     File
>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/domain.py",
>>>>> line 1452, in run
>>>>>       useeadb=eadb, dns_backend=dns_backend,
use_ntvfs=use_ntvfs)
>>>>>     File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>> line
>>>>> 749, in upgrade_from_samba3
>>>>>       import_idmap(result.idmap, samba3, logger)
>>>>>     File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>> line
>>>>> 215, in import_idmap
>>>>>       samba3_idmap = samba3.get_idmap_db()
>>>>>     File
>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>> line 406, in get_idmap_db
>>>>>       return
IdmapDatabase(self.statedir_path("winbindd_idmap"))
>>>>>     File
>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>> line 63, in __init__
>>>>>       self._check_version()
>>>>>     File
>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>> line 146, in _check_version
>>>>>       assert fetch_int32(self.db,
"IDMAP_VERSION\0") =>>>>> IDMAP_VERSION_V2
>>>>>
>>>>>  If I remove/delete the file, the provisioning continues
and tells me
>>>> he
>>>> did
>>>> not find the file: *Can not open database idmap, Ignoring:
[Errno 2] No
>>>> such file or directory*
>>>>
>>>> Can I still provisioning without the file? There is the
possibility of
>>>> post-migration issues regarding lack of this file?
>>>>
>>>>
>>>>  Hi, on the wiki page, it tells you to copy:
>>>
>>> secrets.tdb
>>> schannel_store.tdb
>>> passdb.tdb
>>> gencache_notrans.tdb
>>> group_mapping.tdb
>>> account_policy.tdb
>>>
>>> It does not mention 'winbindd_idmap.tdb'.
>>>
>>> So why are you including it ?
>>>
>>> Rowland
>>> --
>>> To unsubscribe from this list go to the following URL and read the
>>> instructions:  https://lists.samba.org/mailman/options/samba
>>>
>>>
>>
>>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>


-- 
Elias Pereira

Rowland Penny

2015-May-21 17:39 UTC

head link

[Samba] Import idmap database error on classicupgrade process

On 21/05/15 18:22, Elias Pereira wrote:> Ok. I uncomment that line and put:
>
> passdb backend   = ldapsam:ldap://127.0.0.1
Is ldap running on the computer you are trying to run the classicupgrade 
on ?

It needs to connect to the ldap server, so if the ldap server is running 
on another computer, you need to use either the FQDN of that computer or 
its ipaddress.

Rowland

>
>
> Error message:
>
>
> Provisioning
>> smbldap_search_domain_info: Searching
>> for:[(&(objectClass=sambaDomain)(sambaDomainName=EMPRESA))]
>> smbldap_open_connection: connection opened
>> failed to bind to server ldap://127.0.0.1 with
>> dn="cn=Manager,dc=empresa,dc=com" Error: Invalid credentials
>> (unknown)
>
>
> On Thu, May 21, 2015 at 1:53 PM, Rowland Penny <rowlandpenny at
googlemail.com>
> wrote:
>
>> On 21/05/15 17:28, Elias Pereira wrote:
>>
>>> You're right, man! Sorry! My mistake!
>>>
>>> I put that file because I read in somewhere about the persistent
and
>>> temporary files regarding .tdb files. The winbindd_idamp.tbm was on
that
>>> list, and I think that's why I left it in the folder. :D
>>>
>>> Another doubt. For the provisioning starts, I had to comment out
the line
>>> referring to the ldap backend in the smb.conf of samba3.
>>>
>>> # passdb backend   = ldapsam:ldap://empresa.com
>>>
>>> This can affect the provisioning?
>>>
>> Possibly, without that line I don't think it will contact the ldap
server,
>> but 'ldap://empresa.com' doesn't look right, I would expect
something
>> like 'ldap://ldapdc.empresa.com'  or 'ldap://127.0.0.1'
i.e a resolvable
>> dns address.
>>
>> Rowland
>>
>>
>>> On Thu, May 21, 2015 at 12:48 PM, Rowland Penny <
>>> rowlandpenny at googlemail.com
>>>
>>>> wrote:
>>>> On 21/05/15 16:31, Elias Pereira wrote:
>>>>
>>>>   I copied all the database files of samba3 as is mentioned in
the wiki -
>>>>> The
>>>>> classicupgrade process
>>>>> <
>>>>>
>>>>>
https://wiki.samba.org/index.php/Samba_Classic_Upgrade_(NT4-style_domain_to_AD)#The_classicupgrade_process
>>>>>
>>>>> But if the winbindd_idmap.tdb file is in the folder, the
errors occur.
>>>>> See
>>>>> below:
>>>>>
>>>>> Importing idmap database
>>>>>
>>>>>   ERROR(assert): uncaught exception
>>>>>>      File
>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py",
>>>>>> line 175, in _run
>>>>>>        return self.run(*args, **kwargs)
>>>>>>      File
>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/domain.py",
>>>>>> line 1452, in run
>>>>>>        useeadb=eadb, dns_backend=dns_backend,
use_ntvfs=use_ntvfs)
>>>>>>      File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>>> line
>>>>>> 749, in upgrade_from_samba3
>>>>>>        import_idmap(result.idmap, samba3, logger)
>>>>>>      File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>>> line
>>>>>> 215, in import_idmap
>>>>>>        samba3_idmap = samba3.get_idmap_db()
>>>>>>      File
>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>> line 406, in get_idmap_db
>>>>>>        return
IdmapDatabase(self.statedir_path("winbindd_idmap"))
>>>>>>      File
>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>> line 63, in __init__
>>>>>>        self._check_version()
>>>>>>      File
>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>> line 146, in _check_version
>>>>>>        assert fetch_int32(self.db,
"IDMAP_VERSION\0") =>>>>>> IDMAP_VERSION_V2
>>>>>>
>>>>>>   If I remove/delete the file, the provisioning
continues and tells me
>>>>> he
>>>>> did
>>>>> not find the file: *Can not open database idmap, Ignoring:
[Errno 2] No
>>>>> such file or directory*
>>>>>
>>>>> Can I still provisioning without the file? There is the
possibility of
>>>>> post-migration issues regarding lack of this file?
>>>>>
>>>>>
>>>>>   Hi, on the wiki page, it tells you to copy:
>>>> secrets.tdb
>>>> schannel_store.tdb
>>>> passdb.tdb
>>>> gencache_notrans.tdb
>>>> group_mapping.tdb
>>>> account_policy.tdb
>>>>
>>>> It does not mention 'winbindd_idmap.tdb'.
>>>>
>>>> So why are you including it ?
>>>>
>>>> Rowland
>>>> --
>>>> To unsubscribe from this list go to the following URL and read
the
>>>> instructions:  https://lists.samba.org/mailman/options/samba
>>>>
>>>>
>>>
>> --
>> To unsubscribe from this list go to the following URL and read the
>> instructions:  https://lists.samba.org/mailman/options/samba
>>
>
>

Elias Pereira

2015-May-21 17:46 UTC

head link

[Samba] Import idmap database error on classicupgrade process

>
> Is ldap running on the computer you are trying to run the classicupgrade
> on?

Yes.

I need to modify other files too?

On Thu, May 21, 2015 at 2:39 PM, Rowland Penny <rowlandpenny at
googlemail.com>
wrote:
> On 21/05/15 18:22, Elias Pereira wrote:
>
>> Ok. I uncomment that line and put:
>>
>> passdb backend   = ldapsam:ldap://127.0.0.1
>>
>
> Is ldap running on the computer you are trying to run the classicupgrade
> on ?
>
> It needs to connect to the ldap server, so if the ldap server is running
> on another computer, you need to use either the FQDN of that computer or
> its ipaddress.
>
> Rowland
>
>
>
>
>>
>> Error message:
>>
>>
>> Provisioning
>>
>>> smbldap_search_domain_info: Searching
>>> for:[(&(objectClass=sambaDomain)(sambaDomainName=EMPRESA))]
>>> smbldap_open_connection: connection opened
>>> failed to bind to server ldap://127.0.0.1 with
>>> dn="cn=Manager,dc=empresa,dc=com" Error: Invalid
credentials
>>> (unknown)
>>>
>>
>>
>> On Thu, May 21, 2015 at 1:53 PM, Rowland Penny <
>> rowlandpenny at googlemail.com>
>> wrote:
>>
>>  On 21/05/15 17:28, Elias Pereira wrote:
>>>
>>>  You're right, man! Sorry! My mistake!
>>>>
>>>> I put that file because I read in somewhere about the
persistent and
>>>> temporary files regarding .tdb files. The winbindd_idamp.tbm
was on that
>>>> list, and I think that's why I left it in the folder. :D
>>>>
>>>> Another doubt. For the provisioning starts, I had to comment
out the
>>>> line
>>>> referring to the ldap backend in the smb.conf of samba3.
>>>>
>>>> # passdb backend   = ldapsam:ldap://empresa.com
>>>>
>>>> This can affect the provisioning?
>>>>
>>>>  Possibly, without that line I don't think it will contact
the ldap
>>> server,
>>> but 'ldap://empresa.com' doesn't look right, I would
expect something
>>> like 'ldap://ldapdc.empresa.com'  or
'ldap://127.0.0.1' i.e a resolvable
>>> dns address.
>>>
>>> Rowland
>>>
>>>
>>>  On Thu, May 21, 2015 at 12:48 PM, Rowland Penny <
>>>> rowlandpenny at googlemail.com
>>>>
>>>>  wrote:
>>>>> On 21/05/15 16:31, Elias Pereira wrote:
>>>>>
>>>>>   I copied all the database files of samba3 as is mentioned
in the
>>>>> wiki -
>>>>>
>>>>>> The
>>>>>> classicupgrade process
>>>>>> <
>>>>>>
>>>>>>
>>>>>>
https://wiki.samba.org/index.php/Samba_Classic_Upgrade_(NT4-style_domain_to_AD)#The_classicupgrade_process
>>>>>>
>>>>>> But if the winbindd_idmap.tdb file is in the folder,
the errors occur.
>>>>>> See
>>>>>> below:
>>>>>>
>>>>>> Importing idmap database
>>>>>>
>>>>>>   ERROR(assert): uncaught exception
>>>>>>
>>>>>>>      File
>>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/__init__.py",
>>>>>>> line 175, in _run
>>>>>>>        return self.run(*args, **kwargs)
>>>>>>>      File
>>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/netcmd/domain.py",
>>>>>>> line 1452, in run
>>>>>>>        useeadb=eadb, dns_backend=dns_backend,
use_ntvfs=use_ntvfs)
>>>>>>>      File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>>>> line
>>>>>>> 749, in upgrade_from_samba3
>>>>>>>        import_idmap(result.idmap, samba3, logger)
>>>>>>>      File
"/opt/samba/lib/python2.7/site-packages/samba/upgrade.py",
>>>>>>> line
>>>>>>> 215, in import_idmap
>>>>>>>        samba3_idmap = samba3.get_idmap_db()
>>>>>>>      File
>>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>>> line 406, in get_idmap_db
>>>>>>>        return
IdmapDatabase(self.statedir_path("winbindd_idmap"))
>>>>>>>      File
>>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>>> line 63, in __init__
>>>>>>>        self._check_version()
>>>>>>>      File
>>>>>>>
"/opt/samba/lib/python2.7/site-packages/samba/samba3/__init__.py",
>>>>>>> line 146, in _check_version
>>>>>>>        assert fetch_int32(self.db,
"IDMAP_VERSION\0") =>>>>>>> IDMAP_VERSION_V2
>>>>>>>
>>>>>>>   If I remove/delete the file, the provisioning
continues and tells
>>>>>>> me
>>>>>>>
>>>>>> he
>>>>>> did
>>>>>> not find the file: *Can not open database idmap,
Ignoring: [Errno 2]
>>>>>> No
>>>>>> such file or directory*
>>>>>>
>>>>>> Can I still provisioning without the file? There is the
possibility of
>>>>>> post-migration issues regarding lack of this file?
>>>>>>
>>>>>>
>>>>>>   Hi, on the wiki page, it tells you to copy:
>>>>>>
>>>>> secrets.tdb
>>>>> schannel_store.tdb
>>>>> passdb.tdb
>>>>> gencache_notrans.tdb
>>>>> group_mapping.tdb
>>>>> account_policy.tdb
>>>>>
>>>>> It does not mention 'winbindd_idmap.tdb'.
>>>>>
>>>>> So why are you including it ?
>>>>>
>>>>> Rowland
>>>>> --
>>>>> To unsubscribe from this list go to the following URL and
read the
>>>>> instructions: 
https://lists.samba.org/mailman/options/samba
>>>>>
>>>>>
>>>>>
>>>>  --
>>> To unsubscribe from this list go to the following URL and read the
>>> instructions:  https://lists.samba.org/mailman/options/samba
>>>
>>>
>>
>>
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>


-- 
Elias Pereira

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