samba - Sep 2016 - samba_dnsupdate error

Hi,

I replicated a new samba 4.5.0 from a samba 4.4.4 (the process took about 5
hours, against 20 hours when replicating a new 4.4.4, thanks!)
Everything went well, but I noticed that the dns updates are getting crashs
in the new server. See:

# samba_dnsupdate --verbose
[...]
25 DNS updates and 0 DNS deletes needed
ldb_wrap open of secrets.ldb
Traceback (most recent call last):
  File "/usr/local/sbin/samba_dnsupdate", line 784, in <module>
    creds = get_credentials(lp)
  File "/usr/local/sbin/samba_dnsupdate", line 141, in get_credentials
    ans = check_one_dns_name(sub_vars['DNSDOMAIN'] + '.',
'NS')
  File "/usr/local/sbin/samba_dnsupdate", line 251, in
check_one_dns_name
    ans = resolver.query(name, name_type)
  File "/usr/lib/python2.7/dist-packages/dns/resolver.py", line 912,
in
query
    raise_on_no_answer)
  File "/usr/lib/python2.7/dist-packages/dns/resolver.py", line 143,
in
__init__
    raise NoAnswer
dns.resolver.NoAnswer

thanks for any help. Please tell me if more information is needed.

I had success by adding the --no-credentials option. But  Im still confused
if it is a bug or a feature. :)

2016-09-24 15:10 GMT-03:00 Jeanderson Soares <ssjeanderson at gmail.com>:
> Hi,
>
> I replicated a new samba 4.5.0 from a samba 4.4.4 (the process took about
> 5 hours, against 20 hours when replicating a new 4.4.4, thanks!)
> Everything went well, but I noticed that the dns updates are getting
> crashs in the new server. See:
>
> # samba_dnsupdate --verbose
> [...]
> 25 DNS updates and 0 DNS deletes needed
> ldb_wrap open of secrets.ldb
> Traceback (most recent call last):
>   File "/usr/local/sbin/samba_dnsupdate", line 784, in
<module>
>     creds = get_credentials(lp)
>   File "/usr/local/sbin/samba_dnsupdate", line 141, in
get_credentials
>     ans = check_one_dns_name(sub_vars['DNSDOMAIN'] + '.',
'NS')
>   File "/usr/local/sbin/samba_dnsupdate", line 251, in
check_one_dns_name
>     ans = resolver.query(name, name_type)
>   File "/usr/lib/python2.7/dist-packages/dns/resolver.py", line
912, in
> query
>     raise_on_no_answer)
>   File "/usr/lib/python2.7/dist-packages/dns/resolver.py", line
143, in
> __init__
>     raise NoAnswer
> dns.resolver.NoAnswer
>
> thanks for any help. Please tell me if more information is needed.
>