[Samba] Upgrading from Debian Stretch to Buster, Van Belle package

Lmloge lmloge at orange.fr
Fri Dec 20 10:09:45 UTC 2019 

Hello,

 > Looks like your in the middle of the dist-upgrade in buster.

Yes indeed.

 > looks like bind is upgrading and samba-libs is not yet installed.

Indeed, I think it is not:
# dpkg -L samba-libs
dpkg-query: package 'samba-libs' is not installed

Also the following directories no longer exist:
- /usr/lib/x86_64-linux-gnu/samba/
- /var/lib/samba/bind-dns/

 > apt-get update --fix-missing
OK

 > apt-get install -f
--------------
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up bind9 (1:9.11.5.P4+dfsg-5.1) ...
bind9-pkcs11.service is a disabled or a static unit not running, not 
starting it.
bind9-resolvconf.service is a disabled or a static unit not running, not 
starting it.
Job for bind9.service failed because the control process exited with 
error code.
See "systemctl status bind9.service" and "journalctl -xe" for details.
invoke-rc.d: initscript bind9, action "restart" failed.
● bind9.service - BIND Domain Name Server
    Loaded: loaded (/lib/systemd/system/bind9.service; enabled; vendor 
preset: enabled)
    Active: failed (Result: exit-code) since Fri 2019-12-20 10:36:41 
CET; 9ms ago
      Docs: man:named(8)
   Process: 3313 ExecStart=/usr/sbin/named $OPTIONS (code=exited, 
status=1/FAILURE)

Dec 20 10:36:41 MACHINE named[3314]: Loading 'AD DNS Zone' using driver 
dlopen
Dec 20 10:36:41 MACHINE named[3314]: dlz_dlopen failed to open library 
'/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so' - 
/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so: cannot open 
shared object file: No such file or directory
Dec 20 10:36:41 MACHINE named[3314]: dlz_dlopen of 'AD DNS Zone' failed
Dec 20 10:36:41 MACHINE named[3314]: SDLZ driver failed to load.
Dec 20 10:36:41 MACHINE named[3314]: DLZ driver failed to load.
Dec 20 10:36:41 MACHINE named[3314]: loading configuration: failure
Dec 20 10:36:41 MACHINE named[3314]: exiting (due to fatal error)
Dec 20 10:36:41 MACHINE systemd[1]: bind9.service: Control process 
exited, code=exited, status=1/FAILURE
Dec 20 10:36:41 MACHINE systemd[1]: bind9.service: Failed with result 
'exit-code'.
Dec 20 10:36:41 MACHINE systemd[1]: Failed to start BIND Domain Name Server.
dpkg: error processing package bind9 (--configure):
  installed bind9 package post-installation script subprocess returned 
error exit status 1
Errors were encountered while processing:
  bind9
E: Sub-process /usr/bin/dpkg returned an error code (1)
--------------

I should stop here, but I also tried the other things you suggested, 
just in case.

> systemctl edit bind9
> # that opens this file : 
> # /etc/systemd/system/bind9.service.d/override.conf
> # Add : 
> [Service]
> ExecReload=

I did that.

 > If all above is not working,
 > Then disable this line : include "/var/lib/samba/bind-dns/named.conf";
 > And repeat the apt-get steps from above.

Is it in the file "/etc/bind/named.conf.local" that I should make that 
comment?
What I have in this file is:
include "/var/lib/samba/private/named.conf"
not: include "/var/lib/samba/bind-dns/named.conf"
I commented the line that I have and re-launched the three commands:
apt-get update --fix-missing
apt-get install -f
dpkg --configure -a
They do not fail anymore but when I try to start bind, it fails.
With the same error as before:
dlz_dlopen failed to open library 
'/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so' -
/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so: cannot open 
shared object file: No such file or directory

(By the way, I have no "sudo" command.)

Best regards,
--
Léa



On 20/12/2019 8:48 AM, L.P.H. van Belle wrote:
> Hai,
>
> Ok, for me so i know where you now at.
> Looks like your in the middle of the dist-upgrade in buster.
>
> Rowland is correct, looks like bind is upgrading and samba-libs is not yet installed.
> If samba-libs is installed, lookup this line in you bind config.
>
> include "/var/lib/samba/bind-dns/named.conf";
>
> Open "/var/lib/samba/bind-dns/named.conf" and verify if its set to
> /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_11.so	 <<   11 not 10 .
>
> Other steps are :
>
> sudo apt-get update --fix-missing
> sudo apt-get install -f
> sudo dpkg --configure -a
>
> It looks like you did hit an old bug.
> You can add this :
>
> systemctl edit bind9
> # that opens this file :
> # /etc/systemd/system/bind9.service.d/override.conf
> # Add :
> [Service]
> ExecReload=
>
> # To prevent bind from crashing on reload with bind9_dlz.so enabled.
>
> If all above is not working,
> Then disable this line : include "/var/lib/samba/bind-dns/named.conf";
> And repeat the apt-get steps from above.
>
>
> Greetz,
>
> Louis
>
>
>> -----Oorspronkelijk bericht-----
>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
>> Lmloge via samba
>> Verzonden: donderdag 19 december 2019 19:15
>> Aan:samba at lists.samba.org
>> Onderwerp: Re: [Samba] Upgrading from Debian Stretch to
>> Buster, Van Belle package
>>
>> Hello Louis,
>>
>> Sorry for my late answer.
>> I couldn't work on that earlier.
>>
>> So I did steps:
>> stretch-samba48
>> stretch-samba49
>> stretch-samba410
>> Then when your at 4.10 you can safe upgrade to buster to
>> buster-samba410
>>
>> At last step, apt-get dist-upgrade, bind9 failed:
>> --------------------------------------------------------------
>> Installing new version of config file /etc/network/if-down.d/bind9 ...
>> Installing new version of config file /etc/network/if-up.d/bind9 ...
>> Installing new version of config file /etc/ppp/ip-down.d/bind9 ...
>> Installing new version of config file /etc/ppp/ip-up.d/bind9 ...
>> bind9-pkcs11.service is a disabled or a static unit not
>> running, not starting it.
>> bind9-resolvconf.service is a disabled or a static unit not
>> running, not starting it.
>> Job for bind9.service failed because the control process
>> exited with error code.
>> See "systemctl status bind9.service" and "journalctl -xe" for details.
>> invoke-rc.d: initscript bind9, action "restart" failed.
>> ??? bind9.service - BIND Domain Name Server
>>      Loaded: loaded (/lib/systemd/system/bind9.service;
>> enabled; vendor preset: enabled)
>>      Active: failed (Result: exit-code) since Thu 2019-12-19
>> 18:58:04 CET; 7ms ago
>>        Docs: man:named(8)
>>     Process: 4847 ExecStart=/usr/sbin/named $OPTIONS
>> (code=exited, status=1/FAILURE)
>>     Process: 4840 ExecStop=/usr/sbin/rndc stop (code=exited,
>> status=0/SUCCESS)
>>    Main PID: 4795 (code=exited, status=0/SUCCESS)
>>
>> Dec 19 18:58:04 leonora named[4848]: listening on IPv4
>> interface enp2s0, 192.168.3.4#53
>> Dec 19 18:58:04 leonora named[4848]: generating session key
>> for dynamic DNS
>> Dec 19 18:58:04 leonora named[4848]: sizing zone task pool
>> based on 5 zones
>> Dec 19 18:58:04 leonora named[4848]: Loading 'AD DNS Zone'
>> using driver dlopen
>> Dec 19 18:58:04 leonora named[4848]: dlz_dlopen failed to
>> open library
>> '/usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so' -
>> /usr/lib/x86_64-linux-gnu/samba/bind9/dlz_bind9_10.so: cannot
>> open shared object file: No such file or directory
>> Dec 19 18:58:04 leonora named[4848]: dlz_dlopen of 'AD DNS
>> Zone' failed
>> Dec 19 18:58:04 leonora systemd[1]: bind9.service: Control
>> process exited, code=exited status=1
>> Dec 19 18:58:04 leonora systemd[1]: Failed to start BIND
>> Domain Name Server.
>> Dec 19 18:58:04 leonora systemd[1]: bind9.service: Unit
>> entered failed state.
>> Dec 19 18:58:04 leonora systemd[1]: bind9.service: Failed
>> with result 'exit-code'.
>> dpkg: error processing package bind9 (--configure):
>>    installed bind9 package post-installation script subprocess
>> returned error exit status 1
>>
>> [...]
>>
>> Errors were encountered while processing:
>>    bind9
>> E: Sub-process /usr/bin/dpkg returned an error code (1)
>> W: Operation was interrupted before it could finish
>> --------------------------------------------------------------
>> Can you help?
>> Best regards,
>> --
>> Léa
>>
>>
>> ==============================================================
>> Hai Léa,
>>
>> If you on debian stretch now, i suggest you do the following.
>>
>> First upgrade samba on debian stretch, upto 4.10.10.
>>
>>> /Is it this line that I will have to put in
>>> />/"/etc/apt/sources.list.d/van-belle.list": />/deb
>>> http://apt.van-belle.nl/debian  buster-samba411 main
>>> />/contrib non-free /
>>> Yes, but as said, i suggest, use small steps in the upgrade.
>>>
>>> stretch-samba48
>>> stretch-samba49
>>> stretch-samba410
>>> Then when your at 4.10 you can safe upgrade to buster to
>>> buster-samba410
>>> buster-samba411
>>>
>>> When upgrading use : apt-get dist-upgrade --autoremove
>>> Which is needed to replace and remove optional samba packages.
>>> In the step from 4.10 to 4.11 the upgrade might stop.
>>> Then use: apt --fix-broken install
>>> That should remove libldb1 and upgrade contineus with
>>> installing libldb2.
>>>
>>> So far,
>>>
>>>
>>> Greetz,
>>>
>>> Louis
>>>
>>>
>>> ==============================================================
>>> On 04/12/2019 10:48 AM, Lmloge wrote:
>>> Hello,
>>>
>>> I am preparing for upgrading from Debian Stretch to Buster.
>>> I am using Louis Van Belle's Samba packages.
>>>
>>> My current Samba version is:
>>> # smbstatus --version
>>> Version 4.7.7-Debian
>>>
>>> I can see that the Samba version that will be installed, when I
>>> upgrade from Stretch to Buster, will be the 4.11 since this is the
>>> current stable release...
>>>
>>> I would like to know if there are major changes between those two
>>> versions.
>>> (This is because in the past, I had to face the passage from Samba3 to
>>> Samba4 without having been prepared to it and my system was broken
>>> down for several weeks before I could set up, thanks to Rowland Penny,
>>> a proper system.)
>>>
>>> Is it this line that I will have to put in
>>> "/etc/apt/sources.list.d/van-belle.list":
>>> debhttp://apt.van-belle.nl/debian  buster-samba411 main contrib non-free
>>>                                    /\/\/\/\/\/\/\/\
>>> Thank you for your help.
>>> Best regards,
>>> -- 
>>> Léa

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