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Re: [Samba] Samba 4.8 Config SMB.Conf File




Mike

When I run wbinfo -S <sid> I get:

failed to call wbcStringtoSid: WBC_ERR_INVALID_PARAM
Could not convert sid <sid> to uid

On Thu, Mar 14, 2019 at 2:08 PM Mike Ray via samba <samba@xxxxxxxxxxxxxxx>
wrote:

> I am having similar issues going form 4.7.12 to 4.8.9
>
> Previous smb.conf on a member server just no longer IDs users.
>
> wbinfo -u and wbinfo -g return proper information; however, id does not.
>
> The error appears to be in mapping SIDs.
>
> # wbinfo -n user
> <sid>
> # wbinfo -S <sid>
> ailed to call wbcSidToUid: WBC_ERR_DOMAIN_NOT_FOUND
> Could not convert sid <sid> to uid
>
>
> Notably, I do use the 'ad' backend.
>
>
> Tyrus -- does "wbinfo -S <sid>" work for you?
>
>
> ----- On Mar 14, 2019, at 12:58 PM, samba samba@xxxxxxxxxxxxxxx wrote:
>
> > On Thu, 14 Mar 2019 13:39:31 -0400
> > Tyrus Shivers <tyrus.shivers@xxxxxxxxxxxxxxx> wrote:
> >
> >> removed sssd.
> >> removed all sss occurrences and winbind from the shadow line.
> >> Selinux is disabled.
> >> firewalld is disabled.
> >>
> >> not sure if there is a difference but I have smb and winbind, I do
> >> not have nmbd or smbd.
> >>
> >> /etc/resolv.conf
> >>
> >> search mydomain.com
> >> nameserver "ipaddress for DC1"
> >> nameserver "ipaddress for DC2"
> >>
> >> Still no such user after restarting the services and executing net
> >> cache flush.
> >>
> >
> > This is very strange, it normally just works, it is usually the 'ad'
> > backend that gives trouble.
> >
> > When you posted your smb.conf, you didn't head it with '[global]', I
> > take it that is there.
> >
> > Have you tried running 'testparm' just in case there is a typo or
> > something.
> >
> > Have you tried leaving and rejoining the domain.
> >
> > Does 'wbinfo -u | grep username' produce output ?
> >
> > Rowland
> >
> >
> >
> > --
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-- 
V/R
Tyrus Shivers
Bestgate Engineering LLC
Direct: (410) 872-2457
tyrus.shivers@xxxxxxxxxxxxxxx

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