[Samba] Samba trying to connect to a non-existant DC for NTP?

[James B. Byrne]

On Fri, February 16, 2024 05:17, Rowland Penny rpenny at samba.org wrote:
>
> On Thu, 15 Feb 2024 17:07:11 -0500
> "James B. Byrne via samba" <samba at lists.samba.org> wrote:
>
>> I found these:
>>
>>  samba-ldbsearch --cross-ncs --show-binary   -H
>> /var/db/samba4/private/sam.ldb -b 'DC=brockley,DC=harte-lyne,DC=ca' |
>> grep smb4-1 mname                    : smb4-1.brockley.harte-lyne.ca
>>         ns                       : smb4-1.brockley.harte-lyne.ca
>>         ns                       : smb4-1.brockley.harte-lyne.ca
>> dn:
>> DC=smb4-1,DC=brockley.harte-lyne.ca,CN=MicrosoftDNS,DC=DomainDnsZones,DC=brockley,DC=harte-lyne,DC=ca
>> name: smb4-1
>> dc: smb4-1
>> distinguishedName:
>> DC=smb4-1,DC=brockley.harte-lyne.ca,CN=MicrosoftDNS,DC=DomainDnsZones,DC=brockley,DC=harte-lyne,DC=ca
>
> The first one is simple and straight forward, you can remove it with
> 'samba-tool dns delete', where the usage is:
>
> samba-tool dns delete <server> <zone> <name> <A|AAAA|PTR|CNAME|NS|MX|SRV|TXT>
> <data>
>
> If running on a Samba DC <server> can be 127.0.0.1 or localhost or the
> DCs hostname The <zone> and <name> can be found from the 'dn:', the
> <name> is the first part 'DC=smb4-1' without the 'DC=' and the <zone>
> is the second part 'DC=brockley.harte-lyne.ca', again without the
> 'DC='. The record type will be 'A' The <data> for an 'A' record is an
> 'ipv4_address_string', probably '192.168.18.161' from what have posted
> earlier, but please check.
>
> Which will give the command:
>
> samba-tool dns delete 127.0.0.1 brockley.harte-lyne.ca smb4-1 A 192.168.18.161
> -Uadministrator

Thank you.  Removing this record alone caused the logging of error messages to
stop.
>
> The next can also be removed with samba-tool:
>
> samba-tool spn delete <name>
> Where <name> will be the part after 'servicePrincipalName: '
> You will also probably have to add '-U administrator' at the end of the
> command.
>

These I will process in the immediate future.  But the main issue is resolved.

Many thanks,


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James B. Byrne                mailto:ByrneJB at Harte-Lyne.ca
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3