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Re: [Samba] Online Backup fails




> 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@xxxxxxxxxxxxxxx] Namens 
> admins aixtema via samba
> Verzonden: dinsdag 13 november 2018 11:46
> Aan: samba@xxxxxxxxxxxxxxx
> 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@xxxxxxxxxxxxxxx] Namens
> >> Rowland Penny via samba
> >> Verzonden: dinsdag 13 november 2018 10:52
> >> Aan: samba@xxxxxxxxxxxxxxx
> >> Onderwerp: Re: [Samba] Online Backup fails
> >>
> >> On Tue, 13 Nov 2018 10:36:08 +0100
> >> admins aixtema via samba <samba@xxxxxxxxxxxxxxx> 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@xxxxxxxxxx
> 
> WWW: http://www.aixtema.de
> Shop: http://shop.aixtema.de
> 
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> ***********************************************
> 
> 
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