[Samba] ubuntu same samba 4.18.6 an two DCs but different samba services

[Frank]

> Assumpte:
> Re: [Samba] ubuntu same samba 4.18.6 an two DCs but different samba 
> services
> De:
> Rowland Penny <rpenny at samba.org>
> Data:
> 15/9/23 10:55
>
> A:
> samba at lists.samba.org
>
>
> On Fri, 15 Sep 2023 09:59:28 +0200
> Frank via samba<samba at lists.samba.org>  wrote:
>
>> Francesc Bassas Serramià
>> Serveis Informàtics Campus Terrassa
>> C/ Colom 2
>> 08222 Terrassa (Barcelona)
>> Telèfon : 93.73.98630
>> https://serveis.terrassa.upc.edu/sict
>>
>> Hello,
>>
>> we have samba 4.18.6 with AD and using two ubuntu 22.04 servers as
>> DC's Our repositories are
>> https://ppa.launchpadcontent.net/linux-schools/samba-latest/ubuntu/
>>
>> Usually, as they are DCs, the only samba service running was just
>> "samba-ad-dc.service"
>>
>> But, perhaps due to an update, we realized that in one of them the
>> samba service running now is "samba4.service" and
>> "samba-ad-dc.service" is masked.
Hi Rowland, thanks for your answer.
> Could this be that (rather stupidly) they have renamed
> 'samba-ad-dc.service' to 'samba4.service' ?
I don't think so because in "/etc/ini.d" both scripts (samba4 and 
samba-ad-dc) exist and are different. The difference is "samba4" does 
the check of server role and start corresponding daemons in each case 
(samba if it is a DC, or smbd-nmbd-winbind if it is a member) and the 
original samba member service daemons are masked as well.
> If you run 'ps ax' in a terminal on the DCs, do you see the samba, smbd
> and winbind daemons running ?
They are. All of them are running as expected.
>
> Personally, I wouldn't run the linux schools distro, I investigated it
> and found that it did (rather extensively) what Samba doesn't
> recommend, it uses the DCs as fileservers (and just about everything
> else, including the kitchen sink). There is also the problem that their
> GUI isn't multi DC aware, you really should only use one DC for
> administration.
>
> Rowland
We chose "linux schools distro" only for samba. We chose it because it 
has the latest distribution.

Is there another better distro with latest samba for ubuntu 22.04?

Francesc Bassas Serramià
Serveis Informàtics Campus Terrassa
C/ Colom 2
08222 Terrassa (Barcelona)
Telèfon : 93.73.98630
https://serveis.terrassa.upc.edu/sict


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