[Samba] Switching from Internal DNS to Bind9_DLZ

[Rowland Penny]

On Tue, 2 Jan 2018 14:15:11 -0500
lingpanda101 <lingpanda101 at gmail.com> wrote:

> On 1/2/2018 1:51 PM, Rowland Penny wrote:
> > On Tue, 2 Jan 2018 13:38:52 -0500
> > lingpanda101 via samba <samba at lists.samba.org> wrote:
> >
> >
> >> A few other observations while attempting to switch.
> >>
> >>    * I do not have a dns.keytab file. Should I or is created after
> >>      attempting to switch?
> > See my earlier post about samba_dnsupgrade.
> >
> >>    * running 'named-checkconf' throws an error.
> > It would, it cannot find the zones files that are now in AD.
> >
> > Rowland
> 
> Rowland,
> 
>      I think I'm on the home stretch :). However I am running into a 
> issue after switching the backend. The switch command completes 
> successfully. Bind starts but I get errors when attempting to run
> this command after reboot.
> 
> samba_dnsupdate --verbose --all-names
> 
> I get this error for all updates.
> 
> TSIG error with server: tsig indicates error
> update failed: NOTAUTH(BADSIG)
> Failed nsupdate: 2
> update(nsupdate): A gc._msdcs.domain.local 172.16.22.27
> Calling nsupdate for A gc._msdcs.domain.local 172.16.22.27 (add)
> Successfully obtained Kerberos ticket to DNS/DDC1.domain.local as
> DDC2$ Outgoing update query:
> ;; ->>HEADER<<- opcode: UPDATE, status: NOERROR, id:      0
> ;; flags:; ZONE: 0, PREREQ: 0, UPDATE: 0, ADDITIONAL: 0
> ;; UPDATE SECTION:
> gc._msdcs.domain.local.   900     IN      A       172.16.22.27
> 
> 
> I can connect to the server via. Windows DNS Manager and browse.
> 
> 

Try adding '--use-samba-tool' to the 'samba_dnsupdate' command

Rowland