[Samba] how to backup samba ad domain

Jules Houantonon juleshoueto at gmail.com
Tue Jul 26 15:01:00 UTC 2016


Hi all,

as for samba sernet installation, the etc direction is located in to /etc
and the private in to /var/lib/samba, as the sysvol to /var/lib/samba also,

i adjust the parameter FROMWHERE=/usr/local/samba to :

FROMWHERE=/etc/samba
FROMWHERE=/var/lib/samba/private
FROMWHERE=/usr/local/samba/sysvol
WHERE=/usr/local/backups

When I run the script , i receive a tar error that said :

tar refuse to create an empty file
Error while archiving /usr/local/backups/samba4_private.2016_7_26.tar.bz2
-status=2

I though /usr/local/backups is the destination for backup files that will
be created.
For me, It seems that the script is looking for files in /usr/local/backups
and as it is a empty directory, it is rejected.

Thank you for your time and helping

Regards



On Tue, Jul 26, 2016 at 3:38 PM, L.P.H. van Belle <belle at bazuin.nl> wrote:

> Hai Kevin,
>
> I to have more dc's but same as what your saying..
> > In general that's fine if all you care about is being able to recreate a
> > failed DC (after hardware failure or bad system update). It's no use in
> > protecting you against user/sysadmin error where you make large, but
> > unwanted changes to your directory (like accidentally deleting 200 users)
> > and you want to reset it to the previous day's state.
>
> For that, check :
> https://github.com/thctlo/samba4
>
> and run it in cron as much u want.
>
> Result is like what you want, im ok with 5 backups a day.
> (next to the normal backups)
>
> >ls
> samba-2016-07-18-0.tar.bz2
> samba-2016-07-18-1.tar.bz2
> samba-2016-07-18-2.tar.bz2
> samba-2016-07-18-3.tar.bz2
> samba-2016-07-18-4.tar.bz2
>
> samba-2016-07-19-0.tar.bz2
> samba-2016-07-19-1.tar.bz2
> samba-2016-07-19-2.tar.bz2
> samba-2016-07-19-3.tar.bz2
> samba-2016-07-19-4.tar.bz2
>
>
> Greetz,
>
> Louis
>
>
>
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-- 
Jules HOUANTONON
*Phone* : (00229) 97578914
*Email *: juleshoueto at gmail.com
*Skype* : houantonon
*linkedin* : www.linkedin.com/in/jhouantonon/en


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