[Samba] Failed to store repsFrom - Indexed and full searches both failed!

[Elias Pereira]

Thanks for the help, Rowland!!

if so, you do not 'provision', you 'join' a new DC.
> Can you please post the exact command you used.


Yes, I misspelled it! It's domain join!!! :D
samba-tool domain join campus.sertao.ifrs.edu.br DC -U
"CAMPUS\Administrator" --option='idmap_ldb:use rfc2307 = yes'

Not sure why you are doing that, if you are going to use Bind9, why not
> just join with '--dns-backend=BIND9_DLZ' ?


You're right. I forgot that I could have put that option in the command
above.

Provided that there are no records in AD for the DC, you should be able
> to use the old hostname and IP.


The best thing then is to set up a new VM, right?



On Sat, Dec 9, 2023 at 1:57 PM Rowland Penny via samba <
samba at lists.samba.org> wrote:

> On Sat, 9 Dec 2023 13:20:39 -0300
> Elias Pereira via samba <samba at lists.samba.org> wrote:
>
> > hello,
> >
> > Using the same server, hostname, and IP, I performed an offline
> > demotion of dc4 because the online demotion resulted in an error.
> >
> > After the offline demotion, I checked via RSAT, and the entries had
> > been removed.
> >
> > Later...
> > - I deleted the .tdb and .ldb files.
> > - I executed the provisioning command.
>
> I thought that you were replacing one existing DC in a multi DC domain,
> if so, you do not 'provision', you 'join' a new DC.
> Can you please post the exact command you used.
>
> > - I backed up the idmap.ldb and copied it to dc4 using rsync.
> > - I performed rsync of the sysvol folder.
> > - I executed the command "samba-tool ntacl sysvolreset."
> > - I recreated the bind entries via "samba_upgradedns
> > --dns-backend=SAMBA_INTERNAL" and again with "samba_upgradedns
> > --dns-backend=BIND9_DLZ."
>
> Not sure why you are doing that, if you are going to use Bind9, why not
> just join with '--dns-backend=BIND9_DLZ' ?
>
> >
> > I restarted bind and samba, tested "drs showrepl" and
> > "samba_dnsupdate," and they were okay.
> >
> > I left a tail running on the log, and after some time, the error
> > "Failed to store repsFrom - Indexed and full searches both failed!"
> > returned.
> >
> > Is there still a chance to use the same hostname and IP, or do I need
> > to change everything?
>
> Provided that there are no records in AD for the DC, you should be able
> to use the old hostname and IP.
>
> Rowland
>
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-- 
Elias Pereira