samba - Jul 2016 - Errors with the installation of Samba 4.4.5.

I have some errors with the installation of Samba 4.4.5.

I glued the outputs and config on pastebin: http://pastebin.com/V4VCDfs0

Can anyone tell because the status of the samba is in error:
Jul 27 17:26:47 srv-dc1.homelab.corp samba[978]:
../source4/dsdb/dns/dns_update.c:295: Failed DNS update -
NT_STATUS_IO_TIMEOUT


And samba_dnsupdate --verbose --all-names command gives the following error:

Traceback (most recent call last):
  File "/usr/local/samba/sbin/samba_dnsupdate", line 632, in
<module>
    get_credentials(lp)
  File "/usr/local/samba/sbin/samba_dnsupdate", line 124, in
get_credentials
    raise e
RuntimeError: kinit for SRV-DC1$@HOMELAB.CORP failed (Cannot contact any
KDC for requested realm)

Hi,

Is srv-dc1 your first DC declared? If yes, is Bind started? Is your
resolv.conf configured to use 127.0.0.1 or IP address of eth0 on srv-dc1?

Anyway, if it is not your first DC, same questions apply: Is Bind started
on the first DC? Is srv-DC1 configured to use this first DC as resolver? Is
this first DC able to resolve AD DNS names?

2016-07-28 1:33 GMT+02:00 Igor & Sandra <group.alm at gmail.com>:
> I have some errors with the installation of Samba 4.4.5.
>
> I glued the outputs and config on pastebin: http://pastebin.com/V4VCDfs0
>
> Can anyone tell because the status of the samba is in error:
> Jul 27 17:26:47 srv-dc1.homelab.corp samba[978]:
> ../source4/dsdb/dns/dns_update.c:295: Failed DNS update -
> NT_STATUS_IO_TIMEOUT
>
>
> And samba_dnsupdate --verbose --all-names command gives the following
> error:
>
> Traceback (most recent call last):
>   File "/usr/local/samba/sbin/samba_dnsupdate", line 632, in
<module>
>     get_credentials(lp)
>   File "/usr/local/samba/sbin/samba_dnsupdate", line 124, in
> get_credentials
>     raise e
> RuntimeError: kinit for SRV-DC1$@HOMELAB.CORP failed (Cannot contact any
> KDC for requested realm)
> --
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>