[Samba] getent not showing domain users and groups with winbind but works with sssd

[Rowland Penny]

On Tue, 2 Oct 2018 12:40:19 +0200
Peter Milesson via samba <samba at lists.samba.org> wrote:

> 
> On 10/1/18 8:40 PM, Rowland Penny via samba wrote:
> > On Mon, 1 Oct 2018 19:28:29 +0200
> > Peter Milesson via samba <samba at lists.samba.org> wrote:
> >
> >> Hi Louis and Rowland,
> >>
> >> I'm just reporting back on this, in case it may help somebody else.
> >>
> >> Getting a working getent (or id) under the current version of
> >> CentOS with winbind just doesn't seems possible. I haven't got a
> >> clue where the problem is. I have tried the suggestions, I did a
> >> clean installation, and built Samba myself from source, but no way.
> >> Installing sssd, a few lines of configuration, disabling winbind,
> >> and it just works. I just want to stress, that the problems I have
> >> had getting the Samba domain member to work, are most probably
> >> CentOS-related.
> >>
> >> Unfortunately, I must leave it at this point, as I have spent way
> >> too much time already. At least I'm glad that I didn't upgrade the
> >> production server directly, and instead spent time trying to get
> >> things to work in the test environment. Otherwise there would have
> >> been tar and feathers at noon today.
> >>
> >> A sincere thank you for your time and suggestions.
> >>
> > OK, it is your decision (and I don't blame you for your choice) to
> > use sssd, but I feel I should point out that using wimbind does
> > work on Centos 7.1.
> >
> > I had Centos 7 in a VM, so I started it, updated it and installed
> > the centos Samba packages (by the way, who thought that it was a
> > good idea to call 'winbind' 'samba-winbind' ?). Installed a copy of
> > a known working smb.conf from a Devuan machine. I should mention
> > that the Centos VM was previously running a compiled version Samba,
> > so most of the set up was already done (This set up was based on
> > what I do for Devuan).
> >
> > And........
> >
> > [root at cen1804 ~]# getent passwd rowland
> > rowland:*:10000:10000:Rowland Penny:/home/rowland:/bin/bash
> >
> > [root at cen1804 ~]# getent group domain\ users
> > domain users:x:10000:......long list of users
> >
> > There is undoubtedly something different between your setup and
> > mine.
> >
> > Rowland
> 
> Hi Rowland,
> 
> Now I'm bothering you with getent and winbind again.
> 
> I got winbind working. Sort of. It turned out to be that the 
> libwbclient.so library wasn't registered with ld.so.conf.

Just check you are using the correct libwbclient.so, sssd uses some of
the Samba code.

> 
> What happens now is, that some users and groups are listed when I run 
> getent. I guess that it may be due to some cache files still
> containing residue. Any suggestions?
> 

Try running 'net cache flush'

Rowland