[Samba] Online Backup fails

admins aixtema admins at aixtema.de
Tue Nov 13 11:14:50 UTC 2018 

Hi,

no kinit cause it ask me for a password promt where i enter the password

samba-tool  domain backup online --server=localhost 
--targetdir=/mnt/backupsamba/ -U Administrator
Password for [AIXTEMA\Administrator]:



> What is in /etc/resolv.conf
> Im expecting something like this.
> search aixtema.de
> Nameserver IP_OF_DC

search hostname.domain.de
domain hostname.domain.de
nameserver 127.0.0.1
nameserver IP_OF_DC

i dont have a ldap.conf with entrys, not 1 example for samba ad/dc said 
do it :) .

telnet works on booth ports

all my external programms can auth smoothly vs the ad only the backup 
function is not working and that would be the only reason to update to 
4.9 at moment.





Am 13.11.18 um 11:56 schrieb L.P.H. van Belle via samba:
>> when i dont use localhost its not working:
>>
>>
>> phoenix /mnt/backupsamba # samba-tool  domain backup online
>> --server=$(hostname -s) --targetdir=/mnt/backupsamba/ -U Administrator
>> Failed to connect to ldap URL 'ldap://phoenix' - LDAP client internal
>> error: NT_STATUS_CONNECTION_REFUSED
>> Failed to connect to 'ldap://phoenix' with backend 'ldap':
>> LDAP client
>> internal error: NT_STATUS_CONNECTION_REFUSED
>> ERROR(ldb): uncaught exception - LDAP client internal error:
>> NT_STATUS_CONNECTION_REFUSED
>>     File
> 
> This tells us much more then wrongly using localhost.
> 
> Did you kinit Administrator  first before you run the command?
> 
> 
> What is in /etc/resolv.conf
> Im expecting something like this.
> search aixtema.de
> Nameserver IP_OF_DC
> 
> And
> What is in  /etc/ldap/ldap.conf ?
> 
> Im expecting something like this.
> # Company Base.
> BASE    dc=phoenix,dc=aixtema,dc=de
> URI     ldap://phoenix.aixtema.de
> #URI     ldaps://phoenix.aixtema.de  # if you use ldap ssl.
> TLS_REQCERT allow
> 
> 
> Any firewall things running?
> Are you able to telnet to port 389 and/or 636
> 
> 
> Greetz,
> 
> Louis
> 
> 
>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
>> admins aixtema via samba
>> Verzonden: dinsdag 13 november 2018 11:46
>> Aan: samba at lists.samba.org
>> Onderwerp: Re: [Samba] Online Backup fails
>>
>> Hi,
>>
>>   > I think your problem is that '/mnt/backupsamba/' just
>> isn't big enough.
>>
>> 47G Free
>>
>> when i dont use localhost its not working:
>>
>>
>> phoenix /mnt/backupsamba # samba-tool  domain backup online
>> --server=$(hostname -s) --targetdir=/mnt/backupsamba/ -U Administrator
>> Failed to connect to ldap URL 'ldap://phoenix' - LDAP client internal
>> error: NT_STATUS_CONNECTION_REFUSED
>> Failed to connect to 'ldap://phoenix' with backend 'ldap':
>> LDAP client
>> internal error: NT_STATUS_CONNECTION_REFUSED
>> ERROR(ldb): uncaught exception - LDAP client internal error:
>> NT_STATUS_CONNECTION_REFUSED
>>     File
>> "/usr/lib64/python2.7/site-packages/samba/netcmd/__init__.py",
>> line 177, in _run
>>       return self.run(*args, **kwargs)
>>     File
>> "/usr/lib64/python2.7/site-packages/samba/netcmd/domain_backup
>> .py", line
>> 228, in run
>>       dns_backend='SAMBA_INTERNAL', targetdir=tmpdir)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 1509,
>> in join_clone
>>       include_secrets=include_secrets)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 1584,
>> in __init__
>>       dns_backend=dns_backend)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 98, in
>> __init__
>>       credentials=ctx.creds, lp=ctx.lp)
>>     File "/usr/lib64/python2.7/site-packages/samba/samdb.py",
>> line 64, in
>> __init__
>>       options=options)
>>     File "/usr/lib64/python2.7/site-packages/samba/__init__.py", line
>> 115, in __init__
>>       self.connect(url, flags, options)
>>     File "/usr/lib64/python2.7/site-packages/samba/samdb.py",
>> line 79, in
>> connect
>>       options=options)
>>
>>
>> phoenix /mnt/backupsamba # samba-tool  domain backup online
>> --server=phoenix.aixtema.de --targetdir=/mnt/backupsamba/ -U
>> Administrator
>> Failed to connect to ldap URL 'ldap://phoenix.aixtema.de' -
>> LDAP client
>> internal error: NT_STATUS_CONNECTION_REFUSED
>> Failed to connect to 'ldap://phoenix.aixtema.de' with backend 'ldap':
>> LDAP client internal error: NT_STATUS_CONNECTION_REFUSED
>> ERROR(ldb): uncaught exception - LDAP client internal error:
>> NT_STATUS_CONNECTION_REFUSED
>>     File
>> "/usr/lib64/python2.7/site-packages/samba/netcmd/__init__.py",
>> line 177, in _run
>>       return self.run(*args, **kwargs)
>>     File
>> "/usr/lib64/python2.7/site-packages/samba/netcmd/domain_backup
>> .py", line
>> 228, in run
>>       dns_backend='SAMBA_INTERNAL', targetdir=tmpdir)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 1509,
>> in join_clone
>>       include_secrets=include_secrets)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 1584,
>> in __init__
>>       dns_backend=dns_backend)
>>     File "/usr/lib64/python2.7/site-packages/samba/join.py",
>> line 98, in
>> __init__
>>       credentials=ctx.creds, lp=ctx.lp)
>>     File "/usr/lib64/python2.7/site-packages/samba/samdb.py",
>> line 64, in
>> __init__
>>       options=options)
>>     File "/usr/lib64/python2.7/site-packages/samba/__init__.py", line
>> 115, in __init__
>>       self.connect(url, flags, options)
>>     File "/usr/lib64/python2.7/site-packages/samba/samdb.py",
>> line 79, in
>> connect
>>       options=options)
>>
>>
>>
>> Am 13.11.18 um 11:34 schrieb L.P.H. van Belle via samba:
>>> Hai,
>>>
>>> First thing i would do is try the real hostname of the
>> server and not localhost.
>>> Your ad domain controler hostname is not localhost.
>>>
>>> I cannt test it yet, im not yet on 4.9.2 with the DC's.
>>>
>>> But I would try it like this:
>>>
>>> samba-tool domain backup online --server=$(hostname -s)
>> --targetdir=/mnt/backupsamba/ -U Administrator
>>>
>>> Greetz,
>>>
>>> Louis
>>>
>>>
>>>> -----Oorspronkelijk bericht-----
>>>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
>>>> Rowland Penny via samba
>>>> Verzonden: dinsdag 13 november 2018 10:52
>>>> Aan: samba at lists.samba.org
>>>> Onderwerp: Re: [Samba] Online Backup fails
>>>>
>>>> On Tue, 13 Nov 2018 10:36:08 +0100
>>>> admins aixtema via samba <samba at lists.samba.org> wrote:
>>>>
>>>>> Hi,
>>>>> when i try to create a online backup via samba 4.9.2 at
>>>> gentoo (in my
>>>>> test envoirment) i get the following errors:
>>>>>
>>>>> samba-tool  domain backup online --server=localhost
>>>>> --targetdir=/mnt/backupsamba/ -U Administrator
>>>>
>>>> Where is '/mnt/backupsamba/' mounted from ?
>>>> Could it by any chance be a Windows machine ?
>>>>
>>>>> Using DS_BIND_GUID_W2K3
>>>>> ERROR(runtime): uncaught exception - (3221225495, '{Not
>>>> Enough Quota}
>>>>> Not enough virtual memory or paging file quota is available to
>>>>> complete the specified operation.')
>>>>
>>>> That appears to be a Windows error message.
>>>>
>>>> Try running the backup to a local directory.
>>>>
>>>> Rowland
>>>>
>>>>
>>>>
>>>>
>>>> -- 
>>>> To unsubscribe from this list go to the following URL and read the
>>>> instructions:  https://lists.samba.org/mailman/options/samba
>>>>
>>>
>>>
>>
>> Mit freundlichen Grüßen,
>> René Fuchs
>>
>>
>> -- 
>> ***********************************************
>> aixtema GmbH
>> René Fuchs
>> Philipsstr. 8, 52068 Aachen, Germany
>> Tel.: +49 241 70515-1323, Fax: +49 241 70515-15
>> mailto:r.fuchs at aixtema.de
>>
>> WWW: http://www.aixtema.de
>> Shop: http://shop.aixtema.de
>>
>> Geschaeftsfuehrer: Oliver Rossbruch
>> HRB 8201, Amtsgericht Aachen
>> USt.-Id-Nr. DE 210 906 744
>> St.-Nr. 201/5942/3737, Finanzamt Aachen Stadt
>> ***********************************************
>>
>>
>> -- 
>> To unsubscribe from this list go to the following URL and read the
>> instructions:  https://lists.samba.org/mailman/options/samba
>>
> 
> 

Mit freundlichen Grüßen,
René Fuchs


-- 
***********************************************
aixtema GmbH
René Fuchs
Philipsstr. 8, 52068 Aachen, Germany
Tel.: +49 241 70515-1323, Fax: +49 241 70515-15
mailto:r.fuchs at aixtema.de

WWW: http://www.aixtema.de
Shop: http://shop.aixtema.de

Geschaeftsfuehrer: Oliver Rossbruch
HRB 8201, Amtsgericht Aachen
USt.-Id-Nr. DE 210 906 744
St.-Nr. 201/5942/3737, Finanzamt Aachen Stadt
***********************************************


Mit freundlichen Grüßen,
René Fuchs


-- 
***********************************************
aixtema GmbH
René Fuchs
Philipsstr. 8, 52068 Aachen, Germany
Tel.: +49 241 70515-1323, Fax: +49 241 70515-15
mailto:r.fuchs at aixtema.de

WWW: http://www.aixtema.de
Shop: http://shop.aixtema.de

Geschaeftsfuehrer: Oliver Rossbruch
HRB 8201, Amtsgericht Aachen
USt.-Id-Nr. DE 210 906 744
St.-Nr. 201/5942/3737, Finanzamt Aachen Stadt
***********************************************

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