[Samba] Switching from Internal DNS to Bind9_DLZ
lingpanda101 at gmail.com
Tue Jan 2 19:40:10 UTC 2018
On 1/2/2018 2:23 PM, Rowland Penny wrote:
> 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.
>> 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
I will add that DNS is replicating correctly. I deleted and added a DNS
A record and it replicated instantaneously across sites.
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