samba - Jul 2019 - GPO issues - getting SYSVOL cleaned up again

Am 31.07.19 um 11:25 schrieb Stefan G. Weichinger via samba:
> So to me it seems obvious to get rid of that "dc.mydomain.at" ...
at
> least as a next step.
Went through DNS on the windows server and rm-ed all containing
"dc.mydomain.at"

There was a SRV-record below

"_msdcs.mydomain.at" "pdc" "_tcp" pointing to
"dc.mydomain.at"

tried to edit, didn't work, rm-ed it ...

now there is only one SRV-entry there pointing to my
"pre01svdeb02.mydomain.at"

I assume I have to create a second one again?

Am 31.07.19 um 11:39 schrieb Stefan G. Weichinger via
samba:
> Am 31.07.19 um 11:25 schrieb Stefan G. Weichinger via samba:
> 
>> So to me it seems obvious to get rid of that "dc.mydomain.at"
... at
>> least as a next step.
> 
> Went through DNS on the windows server and rm-ed all containing
> "dc.mydomain.at"
> 
> There was a SRV-record below
> 
> "_msdcs.mydomain.at" "pdc" "_tcp" pointing to
"dc.mydomain.at"
> 
> tried to edit, didn't work, rm-ed it ...
> 
> now there is only one SRV-entry there pointing to my
> "pre01svdeb02.mydomain.at"
> 
> I assume I have to create a second one again?
> 
checked
https://wiki.samba.org/index.php/Verifying_and_Creating_a_DC_DNS_Record


I don't like this:

# ldbsearch -H /var/lib/samba/private/sam.ldb '(invocationId=*)'
--cross-ncs objectguid
# record 1
dn: CN=NTDS
Settings,CN=PRE01SVDEB03,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=mydomain,DC=at
objectGUID: a60fbb5f-926b-484d-992c-c1ef5cc0936d

# record 2
dn: CN=NTDS
Settings,CN=DC,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=mydomain,DC=at
objectGUID: e5922d4b-9bf0-4c79-b256-ff5f75a3e4f4

# returned 2 records
# 2 entries
# 0 referrals


Here the CN=DC  ...

pls advise how to fully get rid of that "DC" hostname.

thanks a lot

On 31/07/2019 10:39, Stefan G. Weichinger via samba
wrote:
> Am 31.07.19 um 11:25 schrieb Stefan G. Weichinger via samba:
>
>> So to me it seems obvious to get rid of that "dc.mydomain.at"
... at
>> least as a next step.
> Went through DNS on the windows server and rm-ed all containing
> "dc.mydomain.at"
>
> There was a SRV-record below
>
> "_msdcs.mydomain.at" "pdc" "_tcp" pointing to
"dc.mydomain.at"
>
> tried to edit, didn't work, rm-ed it ...
>
> now there is only one SRV-entry there pointing to my
> "pre01svdeb02.mydomain.at"
>
> I assume I have to create a second one again?
>
>
>
>
Try restarting Samba, if it is the record I think it is, it should get 
created for you.

Rowland

Am 31.07.19 um 11:51 schrieb Rowland penny via samba:
>> now there is only one SRV-entry there pointing to my
>> "pre01svdeb02.mydomain.at"
>>
>> I assume I have to create a second one again?
>>
>>
>>
>>
> Try restarting Samba, if it is the record I think it is, it should get
> created for you.
restarted samba-ad-dc on both DCs ... refreshed/restarted DNS-manager on
win-server

no

only one:

_ldap  SRV  pre01svdeb02.mydomain.at

(which might be OK? that was the former PDC anyway ... ?)

Restarted or stop-start, because there is a difference between these. 
You MUST use stop/start 

> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Stefan G. Weichinger via samba
> Verzonden: woensdag 31 juli 2019 11:57
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] GPO issues - getting SYSVOL cleaned up again
> 
> Am 31.07.19 um 11:51 schrieb Rowland penny via samba:
> 
> >> now there is only one SRV-entry there pointing to my
> >> "pre01svdeb02.mydomain.at"
> >>
> >> I assume I have to create a second one again?
> >>
> >>
> >>
> >>
> > Try restarting Samba, if it is the record I think it is, it 
> should get
> > created for you.
> 
> restarted samba-ad-dc on both DCs ... refreshed/restarted 
> DNS-manager on
> win-server
> 
> no
> 
> only one:
> 
> _ldap  SRV  pre01svdeb02.mydomain.at
> 
> (which might be OK? that was the former PDC anyway ... ?)
> 
> 
> 
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