samba - Apr 2016 - After Samba update getent returns just local users and groups

Hi list!

I have Samba 4.3.8 installed from Ubuntu-Repositories on a Ubuntu  
14.04 server.
It worked fine as AD-Controller, then today I performed an update,  
since Ubuntu sayd, that new update are available.

Well, maybe I'll NOT do that anymore, since I have many problem, now...
I solved almost all of them, but this problem unfortunately not...

I use nss and winbind. The users are present and I can login and use  
smbclient, but now getent passwd or getent group returns just local  
users and groups...

Of course I didn't change anything...

My /etc/nsswitch.conf:

# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed,
try:
# `info libc "Name Service Switch"' for information about this
file.

passwd:         compat winbind
group:          compat winbind
shadow:         compat

hosts:          files dns
networks:       files

protocols:      db files
services:       db files
ethers:         db files
rpc:            db files

netgroup: nis
sudoers:        files

Any idea?

Thanks
Luca Bertoncello
(lucabert at lucabert.de)

On 19/04/16 08:56, Luca Bertoncello wrote:
> Hi list!
>
> I have Samba 4.3.8 installed from Ubuntu-Repositories on a Ubuntu 
> 14.04 server.
> It worked fine as AD-Controller, then today I performed an update, 
> since Ubuntu sayd, that new update are available.
Just what was installed ?
>
> Well, maybe I'll NOT do that anymore, since I have many problem, now...
> I solved almost all of them, but this problem unfortunately not...
>
> I use nss and winbind. The users are present and I can login and use 
> smbclient, but now getent passwd or getent group returns just local 
> users and groups...
Does 'getent passwd USERNAME' work ? (where USERNAME is a valid
username)

Rowland
>
> Of course I didn't change anything...
>
> My /etc/nsswitch.conf:
>
> # /etc/nsswitch.conf
> #
> # Example configuration of GNU Name Service Switch functionality.
> # If you have the `glibc-doc-reference' and `info' packages
installed,
> try:
> # `info libc "Name Service Switch"' for information about
this file.
>
> passwd:         compat winbind
> group:          compat winbind
> shadow:         compat
>
> hosts:          files dns
> networks:       files
>
> protocols:      db files
> services:       db files
> ethers:         db files
> rpc:            db files
>
> netgroup: nis
> sudoers:        files
>
> Any idea?
>
> Thanks
> Luca Bertoncello
> (lucabert at lucabert.de)
>
>

Yes, this is a bug somewhere, and my guess is its related to the precompiles
debian/ubuntu packages.

Try 
getent passwd username 
id username 
wbinfo -g 
do these work? 

Greetz, 

Louis

> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Luca
Bertoncello
> Verzonden: dinsdag 19 april 2016 9:56
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] After Samba update getent returns just local users and
> groups
> 
> Hi list!
> 
> I have Samba 4.3.8 installed from Ubuntu-Repositories on a Ubuntu
> 14.04 server.
> It worked fine as AD-Controller, then today I performed an update,
> since Ubuntu sayd, that new update are available.
> 
> Well, maybe I'll NOT do that anymore, since I have many problem, now...
> I solved almost all of them, but this problem unfortunately not...
> 
> I use nss and winbind. The users are present and I can login and use
> smbclient, but now getent passwd or getent group returns just local
> users and groups...
> 
> Of course I didn't change anything...
> 
> My /etc/nsswitch.conf:
> 
> # /etc/nsswitch.conf
> #
> # Example configuration of GNU Name Service Switch functionality.
> # If you have the `glibc-doc-reference' and `info' packages
installed,
> try:
> # `info libc "Name Service Switch"' for information about
this file.
> 
> passwd:         compat winbind
> group:          compat winbind
> shadow:         compat
> 
> hosts:          files dns
> networks:       files
> 
> protocols:      db files
> services:       db files
> ethers:         db files
> rpc:            db files
> 
> netgroup: nis
> sudoers:        files
> 
> Any idea?
> 
> Thanks
> Luca Bertoncello
> (lucabert at lucabert.de)
> 
> 
> --
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba

Zitat von "L.P.H. van Belle" <belle at bazuin.nl>:
> Yes, this is a bug somewhere, and my guess is its related to the  
> precompiles debian/ubuntu packages.
How beatiful... :(
> Try
> getent passwd username
> id username
> wbinfo -g
> do these work?
They work...

Thanks
Luca Bertoncello
(lucabert at lucabert.de)

Hello

I had the same problem with Debian, and resolved by running :

kinit login_user at mydomain.com
net ads keytab create -k

This will recreate your Kerberos keytab files.

Regards
Philippe RITTER

-----Message d'origine-----
De : samba [mailto:samba-bounces at lists.samba.org] De la part de Luca
Bertoncello
Envoyé : mardi 19 avril 2016 09:56
À : samba at lists.samba.org
Objet : [Samba] After Samba update getent returns just local users and groups

Hi list!

I have Samba 4.3.8 installed from Ubuntu-Repositories on a Ubuntu  
14.04 server.
It worked fine as AD-Controller, then today I performed an update,  
since Ubuntu sayd, that new update are available.

Well, maybe I'll NOT do that anymore, since I have many problem, now...
I solved almost all of them, but this problem unfortunately not...

I use nss and winbind. The users are present and I can login and use  
smbclient, but now getent passwd or getent group returns just local  
users and groups...

Of course I didn't change anything...

My /etc/nsswitch.conf:

# /etc/nsswitch.conf
#
# Example configuration of GNU Name Service Switch functionality.
# If you have the `glibc-doc-reference' and `info' packages installed,
try:
# `info libc "Name Service Switch"' for information about this
file.

passwd:         compat winbind
group:          compat winbind
shadow:         compat

hosts:          files dns
networks:       files

protocols:      db files
services:       db files
ethers:         db files
rpc:            db files

netgroup: nis
sudoers:        files

Any idea?

Thanks
Luca Bertoncello
(lucabert at lucabert.de)


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