samba - Sep 2021 - Samba DNS Accounts

On Wed, 2021-09-22 at 20:19 +0200, Imre L?szl? via samba
wrote:
> Hello!
> 
> Did you find any solution for this?
> 
> Samba bugzilla link mentioned this issue: 
> https://bugzilla.samba.org/show_bug.cgi?id=14632
> 
No one else has ever complained about that particular problem.
samba_upgradedns is supposed to use the contents of the dNSHostName
attribute from the DC's AD object minus the domain name. so what do you
have in AD ?

What is the output of the following command:

sudo ldbsearch -P -H ldap://$(hostname -d) -b "OU=Domain
Controllers,$(echo "DC=$(hostname -d)" | sed
's/\./,DC=/g')" -s sub
"(&(objectClass=computer)(sAMAccountName=$(hostname -s)\$))"
dNSHostName

NOTE: it is supposed to be on one line.

Rowland

Dear Rowland,

the problem is fully described here:

https://github.com/zentyal/zentyal/issues/2051

Older versions of Samba (under Ubuntu 18) DNS account is created correctly.
Newer versions of Samba (under Ubuntu 20) produces this problem, only.

Differences in DNS keytab file:

https://github.com/zentyal/zentyal/issues/2051#issuecomment-826354901

2021. 09. 22. 21:11 keltez?ssel, Rowland Penny via samba
?rta:
> On Wed, 2021-09-22 at 20:19 +0200, Imre L?szl? via samba wrote:
>> Hello!
>>
>> Did you find any solution for this?
>>
>> Samba bugzilla link mentioned this issue:
>> https://bugzilla.samba.org/show_bug.cgi?id=14632
>>
> No one else has ever complained about that particular problem.
> samba_upgradedns is supposed to use the contents of the dNSHostName
> attribute from the DC's AD object minus the domain name. so what do you
> have in AD ?
>
> What is the output of the following command:
>
> sudo ldbsearch -P -Hldap://$(hostname  -d) -b "OU=Domain
> Controllers,$(echo "DC=$(hostname -d)" | sed
's/\./,DC=/g')" -s sub
> "(&(objectClass=computer)(sAMAccountName=$(hostname -s)\$))"
> dNSHostName
>
> NOTE: it is supposed to be on one line.
>
> Rowland
>
>
>
-- 
*Imre L?szl?*
?gyvezet?
*Matrixonline.hu Kft. <https://www.matrixonline.hu/>*
+36(30)-4602138

Hai Imre, 

Can you send me the output of this script. 
wget
https://raw.githubusercontent.com/thctlo/samba4/master/samba-collect-debug-info.sh
bash samba-collect-debug-info.sh   It doesnt change anything 

Both server involving this.  I'll have a good look for you. 
I have a small time window to look at it. 

Anonimize the output and set it to the list, which is preferred,
as we dont know everything and more eye's see more.. 

If you anonimize it.. Keep CAPS where it where caps in the configs 
Keep things like hostname.internal.fq.dn as is, dont change it to
hostname.domain.tld


Greetz, 

Louis


> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Imre 
> L?szl? via samba
> Verzonden: woensdag 22 september 2021 21:20
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Samba DNS Accounts
> 
> Dear Rowland,
> 
> the problem is fully described here:
> 
> https://github.com/zentyal/zentyal/issues/2051
> 
> Older versions of Samba (under Ubuntu 18) DNS account is 
> created correctly.
> Newer versions of Samba (under Ubuntu 20) produces this problem, only.
> 
> Differences in DNS keytab file:
> 
> https://github.com/zentyal/zentyal/issues/2051#issuecomment-826354901
> 
> 2021. 09. 22. 21:11 keltez?ssel, Rowland Penny via samba ?rta:
> > On Wed, 2021-09-22 at 20:19 +0200, Imre L?szl? via samba wrote:
> >> Hello!
> >>
> >> Did you find any solution for this?
> >>
> >> Samba bugzilla link mentioned this issue:
> >> https://bugzilla.samba.org/show_bug.cgi?id=14632
> >>
> > No one else has ever complained about that particular problem.
> > samba_upgradedns is supposed to use the contents of the dNSHostName
> > attribute from the DC's AD object minus the domain name. so 
> what do you
> > have in AD ?
> >
> > What is the output of the following command:
> >
> > sudo ldbsearch -P -Hldap://$(hostname  -d) -b "OU=Domain
> > Controllers,$(echo "DC=$(hostname -d)" | sed
's/\./,DC=/g')" -s sub
> > "(&(objectClass=computer)(sAMAccountName=$(hostname
-s)\$))"
> > dNSHostName
> >
> > NOTE: it is supposed to be on one line.
> >
> > Rowland
> >
> >
> >
> 
> -- 
> *Imre L?szl?*
> ?gyvezet??
> *Matrixonline.hu Kft. <https://www.matrixonline.hu/>*
> +36(30)-4602138
> -- 
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