Re: [Samba] Switching from Internal DNS to Bind9_DLZ
- Date: Tue, 2 Jan 2018 14:31:37 -0500
- From: lingpanda101 via samba <samba@xxxxxxxxxxxxxxx>
- Subject: Re: [Samba] Switching from Internal DNS to Bind9_DLZ
On 1/2/2018 2:23 PM, Rowland Penny wrote:
On Tue, 2 Jan 2018 14:15:11 -0500
lingpanda101 <lingpanda101@xxxxxxxxx> wrote:
On 1/2/2018 1:51 PM, Rowland Penny wrote:
On Tue, 2 Jan 2018 13:38:52 -0500
lingpanda101 via samba <samba@xxxxxxxxxxxxxxx> 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
All kinds of errors now with that command;
20 DNS updates and 0 DNS deletes needed
Successfully obtained Kerberos ticket to DNS/DDC1.domain.local as DDC2$
update (samba-tool): A domain.local 172.16.22.27
Calling samba-tool dns for A domain.local 172.16.22.27 (add)
Calling samba-tool dns add -k no -P ['172.16.22.27', 'domain.local',
'@', 'A', '172.16.22.27']
ERROR(runtime): uncaught exception - (9711,
line 176, in _run
return self.run(*args, **kwargs)
940, in run
Failed 'samba-tool dns' based update of A domain.local 172.16.22.27
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