[Samba] Remove Redundant DCs internal DNS

Paul Littlefield info at paully.co.uk
Thu May 31 09:42:50 UTC 2018


On 29/05/18 12:55, Paul Littlefield via samba wrote:
> Hello List,
> 
> I have successfully migrated my DCs to 4.7.6-Ubuntu
> 
> However, I still have some traces of the old DCs in the DNS...
> 
> $ samba-tool dns query dc3 mydomain.com @ ALL
>    Name=, Records=8, Children=0
>      SOA: serial=570, refresh=900, retry=600, expire=86400, minttl=0, ns=dc3.mydomain.com.
>      NS: samba.mydomain.com. (flags=600000f0, serial=110, ttl=900)
>      NS: dc3.mydomain.com. (flags=600000f0, serial=110, ttl=900)
>      NS: dc4.mydomain.com. (flags=600000f0, serial=110, ttl=900)
>      A: 192.168.0.208 (flags=600000f0, serial=110, ttl=900)
>      A: 192.168.0.209 (flags=600000f0, serial=110, ttl=900)
>      A: 192.168.0.218 (flags=600000f0, serial=110, ttl=900)
>      A: 192.168.0.219 (flags=600000f0, serial=110, ttl=900)
>    Name=_msdcs, Records=0, Children=0
>    Name=_sites, Records=0, Children=1
>    Name=_tcp, Records=0, Children=4
>    Name=_udp, Records=0, Children=2
> 
> 
> ...so 'samba', '192.168.0.208' and '192.168.0.209' are now gone.
> 
> How do I remove all entries in the DNS for these?
> 
> I can use 'samba-tool' or the RSAT gui.
> 
> Thanks in advance.
> 
> Regards,
> 


Hello List,

Sorry to repost this, but could do with an answer.

Many thanks,

:-)

-- 

Paul Littlefield




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