[Samba] upgrade samba-ad-4.10 -> 4.15

[Petitmermet Marc Roland]

> On Fri, 2022-05-06 at 06:38 +0000, Petitmermet Marc Roland via samba

> wrote:
>> Dear all
>>
>>
>> I was given the job to upgrade samba-ad-4.10.13 to the latest version
>>4.15.7 (samba+), i.e. the DC functionality and no file server. This
>>is running on a bare-metal RHEL7 server and it is the only DC.
>>
>> I'm not sure how to plan the in-place upgrade process. Can I directly
>> jump from samba-ad-4.10.13 to samba-ad-4.15.7?
>
> Kia Ora Marc,
>
> Yes, you should be able to upgrade in-place between those versions.
>
> You could do a 'samba-tool dbcheck --reindex' after if you have any DNs
> with a double-space in them, but otherwise it should 'just work'.

Thank you, Andrew. The upgrade worked flawlessly and we did not experience
any samba-ad problems. As announced: it just worked.

Regards,
Marc