[Samba] questions regarding the Demoting an Offline Domain Controller procedure
jl.biasini at laposte.net
Fri Jul 8 12:25:25 UTC 2022
sorry for the bump, does anybody has any information on this one?
Le 06/07/2022 à 14:15, Jean-Louis Biasini via samba a écrit :
> hi all,
> I have questions regarding a DC that I had to demote following the
> Demoting an Offline Domain Controller procedure from here
> 1. The procedure went well and no other problems occured, but since
> then I have the following popping up in the log of all the remaining
> DCs at restart:
> dns_delete_tombstones: A tombstoned dnsNode has non-tombstoned
> records, which should not happen.
> How can I find and delete those remaining record? I don’t see anything
> related to the demoted DC with rsat DNS tool nor with:
> ldbsearch -H /usr/local/samba/private/sam.ldb '(invocationId=*)'
> --cross-ncs objectguid
> 2. the procedure states that I shouldn’t reconnect et demoted offline
> dc, does this apply only to that specific machine? Can I declare a new
> dc with the same name and/or ip and/or mac address (VM) or should this
> also be avoided?
> samba is Version 4.15.8 on Centos7 with bind dlz as dns backend
> many thanks
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