[Samba] Recover DC from backup

Joachim Lindenberg samba at lindenberg.one
Wed Jul 17 20:43:47 UTC 2024


This can cause inconsistencies. Backups are only to be used to restore an entire domain in case all DCs are dead. Otherwise rejoin DCs.
https://wiki.samba.org/index.php/Back_up_and_Restoring_a_Samba_AD_DC#Restoring_the_domain
Joachim

> -----Ursprüngliche Nachricht-----
> Von: samba <samba-bounces at lists.samba.org> Im Auftrag von Luis
> Peromarta via samba
> Gesendet: Mittwoch, 17. Juli 2024 18:47
> An: Samba List <samba at lists.samba.org>
> Betreff: [Samba] Recover DC from backup
> 
> Dear all,
> 
> Quick question. Imagine a 4 DC infrastructure on LXC containers. All working
> as expected.
> 
> Suddenly a DC in container is accidentally deleted.  The obvious solution - and
> what I would do - is remote-demote the lost DC, create a new container and
> rejoin.
> 
>  However, there are plenty of daily backups of this lost machine. Would it be
> aceptable to just get the container from yesterday’s backup and fire it up ?
> Very little or no changes have been made in the last few days.
> 
> Thanks,
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