[Samba] DNS Help Request

[Rowland Penny]

On Fri, 2022-09-09 at 10:52 -0400, Rob Campbell via samba wrote:
> I was able to set up my DC using
> https://wiki.samba.org/index.php/Setting_up_Samba_as_an_Active_Directory_Domain_Controller.
> I followed
> https://wiki.samba.org/index.php/Setting_up_Samba_as_a_Domain_Member#Preparing_the_Installation
> to join a computer but there seems to be a problem with DNS.

Why, if you have set up a DC, did you then follow a wiki page to set up
a Unix domain member ?
Or am I missing something ?

>   My DHCP is my
> router and I followed
> https://www.server-world.info/en/note?os=Debian_11&p=samba&f=4 to
> setup
> winbind but I'm getting errors:
> 
> journalctl -xe
> Sep 09 10:01:16 DC01 systemd[1]: Starting Samba Winbind Daemon...
> ░░ Subject: A start job for unit winbind.service has begun execution
> ░░ Defined-By: systemd
> ░░ Support: https://www.debian.org/support
> ░░
> ░░ A start job for unit winbind.service has begun execution.
> ░░
> ░░ The job identifier is 1824854.
> Sep 09 10:01:17 DC01 systemd[1]: winbind.service: Supervising process
> 1718403 which is not our child. We'll most likely not notice when it
> exits.
> Sep 09 10:02:47 DC01 systemd[1]: winbind.service: start operation
> timed
> out. Terminating.
> Sep 09 10:02:47 DC01 systemd[1]: winbind.service: Killing process
> 1718403
> (winbindd) with signal SIGKILL.
> Sep 09 10:02:47 DC01 systemd[1]: winbind.service: Killing process
> 1718403
> (winbindd) with signal SIGKILL.
> Sep 09 10:02:47 DC01 systemd[1]: winbind.service: Failed with result
> 'timeout'.
> ░░ Subject: Unit failed
> ░░ Defined-By: systemd
> ░░ Support: https://www.debian.org/support
> ░░
> ░░ The unit winbind.service has entered the 'failed' state with
> result
> 'timeout'.
> Sep 09 10:02:47 DC01 systemd[1]: Failed to start Samba Winbind
> Daemon.
> ░░ Subject: A start job for unit winbind.service has failed
> ░░ Defined-By: systemd
> ░░ Support: https://www.debian.org/support
> ░░
> ░░ A start job for unit winbind.service has finished with a failure.
> ░░
> ░░ The job identifier is 1824854 and the job result is failed.
> Sep 09 10:02:47 DC01 samba[1718397]: [2022/09/09 10:02:47.165063,  0]
> ../../source4/winbind/winbindd.c:46(winbindd_done)
> Sep 09 10:02:47 DC01 samba[1718397]:   winbindd daemon died with exit
> status 9
> Sep 09 10:02:47 DC01 samba[1718397]: [2022/09/09 10:02:47.165370,  0]
> ../../source4/smbd/service_task.c:36(task_server_terminate)
> Sep 09 10:02:47 DC01 samba[1718397]:   task_server_terminate:
> task_server_terminate: [winbindd child process exited]
> Sep 09 10:02:47 DC01 samba[1718363]: [2022/09/09 10:02:47.168857,  0]
> ../../source4/smbd/server.c:391(samba_terminate)
> Sep 09 10:02:47 DC01 samba[1718363]:   samba_terminate:
> samba_terminate of
> samba 1718363: winbindd child process exited

It looks like you have set up a Samba AD DC and then started winbind as
a separate daemon instead of just letting the samba Daemon start it.

If this isn't what you did, please explain exactly what you did.

Rowland