samba - May 2019 - Upgrade from 4.9.8 to 4.10.3 on Centos using Sernet Packages

Am 20.05.19 um 11:59 schrieb Rowland penny via samba:
>>          logging =syslog only
> 
> Why do you have a parameter with another parameter as its value ?
> 
> both 'logging' and 'syslog only' are both parameters, did
you mean
> 'logging = syslog' ?
Yes I meant this "logging = syslog"
> 
>>          server role = active directory domain controller
>>          prefork children = 8
>>          idmap_ldb:use rfc2307 = yes
>>          username map = /etc/samba/smbusers
> No, you do not use the line above on a DC
Ok. Noted.
>>          template shell = /bin/bash
>>          template homedir = /home/%U
>>          #ntlm auth = yes
>>          ntlm auth = mschapv2-and-ntlmv2-only
>>          disable netbios = yes
> Why ? there is virtually no netbios on a DC and there is no browsing
Well virtually no is not no? I wanted to make sure.

>>          smb ports = 445
>>          server min protocol = SMB2
>>          client min protocol = SMB2
> 
> Why are you setting these ?
To disable smbv1.

> 
>>          rpc server dynamic port range = 1024-1300
> 
> Why are you using the pre 4.7.0 range ?
So I wouldn't have to change the firewall as it was setup with samba 4.4.



Regards

-- 
Dr. Christian Naumer
Research Scientist
Plattform-Koordinator Bioprozesstechnik

B.R.A.I.N Aktiengesellschaft
Darmstaedter Str. 34-36, D-64673 Zwingenberg
e-mail cn at brain-biotech.de, homepage www.brain-biotech.de
fon +49-6251-9331-30  /   fax +49-6251-9331-11

Sitz der Gesellschaft: Zwingenberg/Bergstrasse
Registergericht AG Darmstadt, HRB 24758
Vorstand: Dr. Juergen Eck (Vorsitzender), Manfred Bender,
Ludger Roedder
Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen

On 20/05/2019 11:19, Christian Naumer via samba wrote:
> Am 20.05.19 um 11:59 schrieb Rowland penny via samba:
>
>>>           logging =syslog only
>> Why do you have a parameter with another parameter as its value ?
>>
>> both 'logging' and 'syslog only' are both parameters,
did you mean
>> 'logging = syslog' ?
> Yes I meant this "logging = syslog"
Then change it
>> Why ? there is virtually no netbios on a DC and there is no browsing
> Well virtually no is not no? I wanted to make sure.
>
>
>>>           smb ports = 445
>>>           server min protocol = SMB2
>>>           client min protocol = SMB2
>> Why are you setting these ?
> To disable smbv1.
fair enough
>
>
>>>           rpc server dynamic port range = 1024-1300
>> Why are you using the pre 4.7.0 range ?
> So I wouldn't have to change the firewall as it was setup with samba
4.4.
Change the firewall range instead, stop being lazy ;-)

Rowland

Am 20.05.19 um 12:28 schrieb Rowland penny via samba:
> On 20/05/2019 11:19, Christian Naumer via samba wrote:
>> Am 20.05.19 um 11:59 schrieb Rowland penny via samba:
>>
>>>>           logging =syslog only
>>> Why do you have a parameter with another parameter as its value ?
>>>
>>> both 'logging' and 'syslog only' are both
parameters, did you mean
>>> 'logging = syslog' ?
>> Yes I meant this "logging = syslog"
> Then change it
>>> Why ? there is virtually no netbios on a DC and there is no
browsing
>> Well virtually no is not no? I wanted to make sure.
>>
>>
>>>>           smb ports = 445
>>>>           server min protocol = SMB2
>>>>           client min protocol = SMB2
>>> Why are you setting these ?
>> To disable smbv1.
> fair enough
>>
>>
>>>>           rpc server dynamic port range = 1024-1300
>>> Why are you using the pre 4.7.0 range ?
>> So I wouldn't have to change the firewall as it was setup with
samba 4.4.
> Change the firewall range instead, stop being lazy ;-)

Me lazy ??? :-()

change according to your recommendations but the crash still happens.

Downgraded again.

Regards

Christian



> 
> Rowland
> 
> 
> 
-- 
Dr. Christian Naumer
Research Scientist
Plattform-Koordinator Bioprozesstechnik

B.R.A.I.N Aktiengesellschaft
Darmstaedter Str. 34-36, D-64673 Zwingenberg
e-mail cn at brain-biotech.de, homepage www.brain-biotech.de
fon +49-6251-9331-30  /   fax +49-6251-9331-11

Sitz der Gesellschaft: Zwingenberg/Bergstrasse
Registergericht AG Darmstadt, HRB 24758
Vorstand: Dr. Juergen Eck (Vorsitzender), Manfred Bender,
Ludger Roedder
Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen

In addition to Rowland comment. 

if you still able to test it. Remove 1 setting at a time, restart and test it. 

Start with these, in this order. 
        logging = syslog only		
        prefork children = 8

I think if the logging line is removed your problem is solved.
man smb.conf /logging should explain more. 

Because I cant/find the setting :  logging = syslog only



Greetz, 

Louis


> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Christian Naumer via samba
> Verzonden: maandag 20 mei 2019 13:49
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] Upgrade from 4.9.8 to 4.10.3 on Centos 
> using Sernet Packages
> 
> Am 20.05.19 um 12:28 schrieb Rowland penny via samba:
> > On 20/05/2019 11:19, Christian Naumer via samba wrote:
> >> Am 20.05.19 um 11:59 schrieb Rowland penny via samba:
> >>
> >>>>           logging =syslog only
> >>> Why do you have a parameter with another parameter as its
value ?
> >>>
> >>> both 'logging' and 'syslog only' are both
parameters, did you mean
> >>> 'logging = syslog' ?
> >> Yes I meant this "logging = syslog"
> > Then change it
> >>> Why ? there is virtually no netbios on a DC and there is 
> no browsing
> >> Well virtually no is not no? I wanted to make sure.
> >>
> >>
> >>>>           smb ports = 445
> >>>>           server min protocol = SMB2
> >>>>           client min protocol = SMB2
> >>> Why are you setting these ?
> >> To disable smbv1.
> > fair enough
> >>
> >>
> >>>>           rpc server dynamic port range = 1024-1300
> >>> Why are you using the pre 4.7.0 range ?
> >> So I wouldn't have to change the firewall as it was setup 
> with samba 4.4.
> > Change the firewall range instead, stop being lazy ;-)
> 
> 
> Me lazy ??? :-()
> 
> change according to your recommendations but the crash still happens.
> 
> Downgraded again.
> 
> Regards
> 
> Christian
> 
> 
> 
> 
> > 
> > Rowland
> > 
> > 
> > 
> 
> -- 
> Dr. Christian Naumer
> Research Scientist
> Plattform-Koordinator Bioprozesstechnik
> 
> B.R.A.I.N Aktiengesellschaft
> Darmstaedter Str. 34-36, D-64673 Zwingenberg
> e-mail cn at brain-biotech.de, homepage www.brain-biotech.de
> fon +49-6251-9331-30  /   fax +49-6251-9331-11
> 
> Sitz der Gesellschaft: Zwingenberg/Bergstrasse
> Registergericht AG Darmstadt, HRB 24758
> Vorstand: Dr. Juergen Eck (Vorsitzender), Manfred Bender,
> Ludger Roedder
> Aufsichtsratsvorsitzender: Dr. Georg Kellinghusen
> 
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
> 
>