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Kristján Valur Jónsson

2018-Jan-29 11:34 UTC

[Samba] Samba 4.7.4 + bind9 DLZ /backend/ dropping delegated domain

Just a wild guess, but I and others have been having problems with
samba_dlz, because of named "reload."
Try to see if
systemctl reload named
and
systemctl restart named
break and fix the server respectively.  (if your're not using systemd, try
"serivice named reload", "service named restart instead")
If you have a /etc/logrotate.d/named file containing "systemctl reload
named.service"
this could be the reason.  Change the command to "restart" in the
logrotate
file.

On 29 January 2018 at 09:52, Zdravko Zdravkov via samba <
samba at lists.samba.org> wrote:
> Alright. This morning I came to the office and found out that the storage
> isnt getting resolved aswell. In Friday it was good. So it takes like 2
> days of inactivity and the record goes off.
>
> On Mon, Jan 22, 2018 at 2:05 PM, Zdravko Zdravkov <nirayah at
gmail.com>
> wrote:
>
> > Sure.
> > It's actually a video, the part starts around 2:50 -
> > https://www.youtube.com/watch?v=LSCJSVbFEfc
> >
> >
> > On Mon, Jan 22, 2018 at 1:01 PM, Rowland Penny via samba <
> > samba at lists.samba.org> wrote:
> >
> >> On Mon, 22 Jan 2018 12:24:00 +0000
> >> Zdravko Zdravkov via samba <samba at lists.samba.org> wrote:
> >>
> >> > Here's the problem. I've got working samba AD server.
I've configured
> >> > it to work with bind9 DLZ backend and I'm managing the
DNS entries
> >> > from the windows DNS manager.
> >> > I've made delegated DNS record for our EMC cluster
storage, according
> >> > to a guide.
> >>
> >> Can you post a link to the guide.
> >>
> >> Rowland
> >>
> >>
> >> --
> >> To unsubscribe from this list go to the following URL and read the
> >> instructions:  https://lists.samba.org/mailman/options/samba
> >>
> >
> >
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>


-- 
Kv,
Kristján Valur Jónsson, RVX

Zdravko Zdravkov

2018-Jan-29 11:46 UTC

head link

[Samba] Samba 4.7.4 + bind9 DLZ /backend/ dropping delegated domain

Bingo!
That's it. I think I owe you a beer, mate :)

On Mon, Jan 29, 2018 at 11:34 AM, Kristján Valur Jónsson via samba <
samba at lists.samba.org> wrote:
> Just a wild guess, but I and others have been having problems with
> samba_dlz, because of named "reload."
> Try to see if
> systemctl reload named
> and
> systemctl restart named
> break and fix the server respectively.  (if your're not using systemd,
try
> "serivice named reload", "service named restart
instead")
> If you have a /etc/logrotate.d/named file containing "systemctl reload
> named.service"
> this could be the reason.  Change the command to "restart" in the
logrotate
> file.
>
> On 29 January 2018 at 09:52, Zdravko Zdravkov via samba <
> samba at lists.samba.org> wrote:
>
> > Alright. This morning I came to the office and found out that the
storage
> > isnt getting resolved aswell. In Friday it was good. So it takes like
2
> > days of inactivity and the record goes off.
> >
> > On Mon, Jan 22, 2018 at 2:05 PM, Zdravko Zdravkov <nirayah at
gmail.com>
> > wrote:
> >
> > > Sure.
> > > It's actually a video, the part starts around 2:50 -
> > > https://www.youtube.com/watch?v=LSCJSVbFEfc
> > >
> > >
> > > On Mon, Jan 22, 2018 at 1:01 PM, Rowland Penny via samba <
> > > samba at lists.samba.org> wrote:
> > >
> > >> On Mon, 22 Jan 2018 12:24:00 +0000
> > >> Zdravko Zdravkov via samba <samba at lists.samba.org>
wrote:
> > >>
> > >> > Here's the problem. I've got working samba AD
server. I've
> configured
> > >> > it to work with bind9 DLZ backend and I'm managing
the DNS entries
> > >> > from the windows DNS manager.
> > >> > I've made delegated DNS record for our EMC cluster
storage,
> according
> > >> > to a guide.
> > >>
> > >> Can you post a link to the guide.
> > >>
> > >> Rowland
> > >>
> > >>
> > >> --
> > >> To unsubscribe from this list go to the following URL and
read the
> > >> instructions:  https://lists.samba.org/mailman/options/samba
> > >>
> > >
> > >
> > --
> > To unsubscribe from this list go to the following URL and read the
> > instructions:  https://lists.samba.org/mailman/options/samba
> >
>
>
>
> --
> Kv,
> Kristján Valur Jónsson, RVX
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
>

Kristján Valur Jónsson

2018-Jan-30 09:29 UTC

head link

[Samba] Samba 4.7.4 + bind9 DLZ /backend/ dropping delegated domain

Fyi, I've been trying to get the devs to take notice of this problem.
People keep pointing fingers.  Samba says its Named/bind, bind says its the
OS vendors....
See:
https://bugzilla.samba.org/show_bug.cgi?id=13214
https://bugzilla.samba.org/show_bug.cgi?id=13230

Maybe I'll be forced to hack on the code myself to figure out what's
really
happening when a "reload" happens.


On 29 January 2018 at 11:46, Zdravko Zdravkov <nirayah at gmail.com>
wrote:
> Bingo!
> That's it. I think I owe you a beer, mate :)
>
> On Mon, Jan 29, 2018 at 11:34 AM, Kristján Valur Jónsson via samba <
> samba at lists.samba.org> wrote:
>
>> Just a wild guess, but I and others have been having problems with
>> samba_dlz, because of named "reload."
>> Try to see if
>> systemctl reload named
>> and
>> systemctl restart named
>> break and fix the server respectively.  (if your're not using
systemd, try
>> "serivice named reload", "service named restart
instead")
>> If you have a /etc/logrotate.d/named file containing "systemctl
reload
>> named.service"
>> this could be the reason.  Change the command to "restart" in
the
>> logrotate
>> file.
>>
>> On 29 January 2018 at 09:52, Zdravko Zdravkov via samba <
>> samba at lists.samba.org> wrote:
>>
>> > Alright. This morning I came to the office and found out that the
>> storage
>> > isnt getting resolved aswell. In Friday it was good. So it takes
like 2
>> > days of inactivity and the record goes off.
>> >
>> > On Mon, Jan 22, 2018 at 2:05 PM, Zdravko Zdravkov <nirayah at
gmail.com>
>> > wrote:
>> >
>> > > Sure.
>> > > It's actually a video, the part starts around 2:50 -
>> > > https://www.youtube.com/watch?v=LSCJSVbFEfc
>> > >
>> > >
>> > > On Mon, Jan 22, 2018 at 1:01 PM, Rowland Penny via samba <
>> > > samba at lists.samba.org> wrote:
>> > >
>> > >> On Mon, 22 Jan 2018 12:24:00 +0000
>> > >> Zdravko Zdravkov via samba <samba at
lists.samba.org> wrote:
>> > >>
>> > >> > Here's the problem. I've got working samba
AD server. I've
>> configured
>> > >> > it to work with bind9 DLZ backend and I'm
managing the DNS entries
>> > >> > from the windows DNS manager.
>> > >> > I've made delegated DNS record for our EMC
cluster storage,
>> according
>> > >> > to a guide.
>> > >>
>> > >> Can you post a link to the guide.
>> > >>
>> > >> Rowland
>> > >>
>> > >>
>> > >> --
>> > >> To unsubscribe from this list go to the following URL and
read the
>> > >> instructions: 
https://lists.samba.org/mailman/options/samba
>> > >>
>> > >
>> > >
>> > --
>> > To unsubscribe from this list go to the following URL and read the
>> > instructions:  https://lists.samba.org/mailman/options/samba
>> >
>>
>>
>>
>> --
>> Kv,
>> Kristján Valur Jónsson, RVX
>> --
>> To unsubscribe from this list go to the following URL and read the
>> instructions:  https://lists.samba.org/mailman/options/samba
>>
>
>

-- 
Kv,
Kristján Valur Jónsson, RVX

L.P.H. van Belle

2018-Jan-30 10:18 UTC

head link

[Samba] Samba 4.7.4 + bind9 DLZ /backend/ dropping delegated domain

Hai, 

Check the content of : 
/etc/logrotate.d/named 

If you see
postrotate
   /etc/init.d/smbd reload > /dev/null
endscript

Change that to 
postrotate
  if [ -d /run/systemd/system ]; then; systemctl -q is-active named &&
systemctl reload named; else; /etc/init.d/named reload ; fi';
endscript


Its something like that, so who pointing.. That does not matter, because this is
OS related.
Lots or scripts use /etc/init.d or service .....  
These need to be changed to systemd, if your using systemd, and i guess you do. 

Now, monitor your logs and observice which script is wrongly reloading. 
And report a bug to the packagers. 

And my samba 4.7.4 on debian has this in logrotate.d

/var/log/samba/log.smbd {
        weekly
        missingok
        rotate 7
        postrotate
                [ ! -x /usr/bin/smbcontrol ] || /usr/bin/smbcontrol smbd reload-
config
        endscript
        compress
        delaycompress
        notifempty
}

/var/log/samba/log.nmbd {
        weekly
        missingok
        rotate 7
        postrotate
                [ ! -x /usr/bin/smbcontrol ] || /usr/bin/smbcontrol nmbd reload-
config
        endscript
        compress
        delaycompress
        notifempty
}

/var/log/samba/log.samba {
        weekly
        missingok
        rotate 7
        postrotate
                if [ -d /run/systemd/system ] && command systemctl
>/dev/null 2>                                                             
&1 && systemctl is-active --quiet samba-ad-dc; then
                        systemctl kill --kill-who all --signal=SIGHUP samba-ad-d
c
                elif [ -f /var/run/samba/samba.pid ]; then
                        # This only sends to main pid, See #803924
                        kill -HUP `cat /var/run/samba/samba.pid`
                fi
        endscript
        compress
        delaycompress
        notifempty
}



Greetz, 

Louis


 
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Kristján Valur Jónsson via samba
> Verzonden: dinsdag 30 januari 2018 10:29
> Aan: Zdravko Zdravkov
> CC: Samba List
> Onderwerp: Re: [Samba] Samba 4.7.4 + bind9 DLZ /backend/ 
> dropping delegated domain
> 
> Fyi, I've been trying to get the devs to take notice of this problem.
> People keep pointing fingers.  Samba says its Named/bind, 
> bind says its the
> OS vendors....
> See:
> https://bugzilla.samba.org/show_bug.cgi?id=13214
> https://bugzilla.samba.org/show_bug.cgi?id=13230
> 
> Maybe I'll be forced to hack on the code myself to figure out 
> what's really
> happening when a "reload" happens.
> 
> 
> On 29 January 2018 at 11:46, Zdravko Zdravkov 
> <nirayah at gmail.com> wrote:
> 
> > Bingo!
> > That's it. I think I owe you a beer, mate :)
> >
> > On Mon, Jan 29, 2018 at 11:34 AM, Kristján Valur Jónsson via samba
<
> > samba at lists.samba.org> wrote:
> >
> >> Just a wild guess, but I and others have been having problems with
> >> samba_dlz, because of named "reload."
> >> Try to see if
> >> systemctl reload named
> >> and
> >> systemctl restart named
> >> break and fix the server respectively.  (if your're not 
> using systemd, try
> >> "serivice named reload", "service named restart
instead")
> >> If you have a /etc/logrotate.d/named file containing 
> "systemctl reload
> >> named.service"
> >> this could be the reason.  Change the command to
"restart" in the
> >> logrotate
> >> file.
> >>
> >> On 29 January 2018 at 09:52, Zdravko Zdravkov via samba <
> >> samba at lists.samba.org> wrote:
> >>
> >> > Alright. This morning I came to the office and found out that
the
> >> storage
> >> > isnt getting resolved aswell. In Friday it was good. So 
> it takes like 2
> >> > days of inactivity and the record goes off.
> >> >
> >> > On Mon, Jan 22, 2018 at 2:05 PM, Zdravko Zdravkov 
> <nirayah at gmail.com>
> >> > wrote:
> >> >
> >> > > Sure.
> >> > > It's actually a video, the part starts around 2:50 -
> >> > > https://www.youtube.com/watch?v=LSCJSVbFEfc
> >> > >
> >> > >
> >> > > On Mon, Jan 22, 2018 at 1:01 PM, Rowland Penny via samba
<
> >> > > samba at lists.samba.org> wrote:
> >> > >
> >> > >> On Mon, 22 Jan 2018 12:24:00 +0000
> >> > >> Zdravko Zdravkov via samba <samba at
lists.samba.org> wrote:
> >> > >>
> >> > >> > Here's the problem. I've got working
samba AD server. I've
> >> configured
> >> > >> > it to work with bind9 DLZ backend and I'm
managing
> the DNS entries
> >> > >> > from the windows DNS manager.
> >> > >> > I've made delegated DNS record for our EMC
cluster storage,
> >> according
> >> > >> > to a guide.
> >> > >>
> >> > >> Can you post a link to the guide.
> >> > >>
> >> > >> Rowland
> >> > >>
> >> > >>
> >> > >> --
> >> > >> To unsubscribe from this list go to the following
URL
> and read the
> >> > >> instructions: 
https://lists.samba.org/mailman/options/samba
> >> > >>
> >> > >
> >> > >
> >> > --
> >> > To unsubscribe from this list go to the following URL 
> and read the
> >> > instructions:  https://lists.samba.org/mailman/options/samba
> >> >
> >>
> >>
> >>
> >> --
> >> Kv,
> >> Kristján Valur Jónsson, RVX
> >> --
> >> To unsubscribe from this list go to the following URL and read the
> >> instructions:  https://lists.samba.org/mailman/options/samba
> >>
> >
> >
> 
> 
> -- 
> Kv,
> Kristján Valur Jónsson, RVX
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
> 
>

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