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

[James B. Byrne]

Thu Feb 15 21:30:50 UTC 2024 Rowland Penny rpenny at samba.org wrote:
>
> Then I think that is your problem, whilst SMB4-1 no longer physically
> exists, it looks like there are still traces of it in your AD DNS.
> You will need to find these and then delete them, just like you
> did with the duplicate PDC_Emulator SRV record.

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
servicePrincipalName: HOST/smb4-1c-testfmso.brockley.harte-lyne.ca
servicePrincipalName: HOST/smb4-1c-testfmso.brockley.harte-lyne.ca/BROCKLEY
servicePrincipalName: ldap/smb4-1c-testfmso.brockley.harte-lyne.ca/BROCKLEY
servicePrincipalName:
GC/smb4-1c-testfmso.brockley.harte-lyne.ca/brockley.harte-lyne.ca
servicePrincipalName: ldap/smb4-1c-testfmso.brockley.harte-lyne.ca
servicePrincipalName:
HOST/smb4-1c-testfmso.brockley.harte-lyne.ca/brockley.harte-lyne.ca
servicePrincipalName:
ldap/smb4-1c-testfmso.brockley.harte-lyne.ca/brockley.harte-lyne.ca
servicePrincipalName: RestrictedKrbHost/smb4-1c-testfmso.brockley.harte-lyne.ca
servicePrincipalName:
ldap/smb4-1c-testfmso.brockley.harte-lyne.ca/DomainDnsZones.brockley.harte-lyne.ca
servicePrincipalName:
ldap/smb4-1c-testfmso.brockley.harte-lyne.ca/ForestDnsZones.brockley.harte-lyne.ca


How do I get rid of them?

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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