[Samba] Samba 4.14 upgrade schema to 2012_R2

Daniel Lopes de Carvalho daniel at cepetro.unicamp.br
Tue Sep 28 16:19:31 UTC 2021


I have two ADs (VMs) running Debian 10.10 with Samba 2: 4.14.6 +
dfsg-0.1buster1 from the Van Belle repository and I need to update the
schema from 2008_R2 to 2012_R2.

I found a guide at
https://wiki.samba.org/index.php/AD_Schema_Version_Support and the
procedure seems to be easy to do.

I've already double-checked the running schema version with the commands:
samba-tool domain level show and ldsearch and everything looks OK:

Forest function level: (Windows) 2008 R2
Domain function level: (Windows) 2008 R2
Lowest function level of a DC: (Windows) 2008 R2

objectVersion: 47

My question is: do I need to run the samba-tool domain schemaupgrade
command on both AD servers or just one?

Thanks and best regards

Daniel Lopes de Carvalho
daniel at cepetro.unicamp.br
unisim.cepetro.unicamp.br <https://www.unisim.cepetro.unicamp.br/>
+55 19 3521-1221

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