[Samba] AD Group lost from Winbind
Oliver Werner
oliver.werner at kontrast.de
Fri Feb 12 09:54:03 UTC 2016
This is DC:
# Global parameters
[global]
workgroup = HQ
realm = HQ.INTERNAL
netbios name = DC1
server role = active directory domain controller
idmap_ldb:use rfc2307 = yes
interfaces=eth0
bind interfaces only=yes
tls enabled = yes
tls keyfile = /var/lib/samba/private/tls/key.pem
tls certfile = /var/lib/samba/private/tls/cert.pem
tls cafile = /var/lib/samba/private/tls/ca.pem
[netlogon]
path = /var/lib/samba/sysvol/hq.kontrast/scripts
read only = No
[sysvol]
path = /var/lib/samba/sysvol
read only = No
member config was shown in my first e-mail
> Am 12.02.2016 um 10:22 schrieb L.P.H. van Belle <belle at bazuin.nl>:
>
> Thats strange, my members dont show this the problem, only my DC's
>
> Can you post your smb.conf of the DC and one of your member servers.
>
>
> Greetz,
>
> Louis
>
>
>> -----Oorspronkelijk bericht-----
>> Van: Oliver Werner [mailto:oliver.werner at kontrast.de]
>> Verzonden: vrijdag 12 februari 2016 10:16
>> Aan: L.P.H. van Belle
>> CC: samba at lists.samba.org
>> Onderwerp: Re: [Samba] AD Group lost from Winbind
>>
>> In my Situation i don?t use DCs for Shares (only for sysvol)
>>
>>
>> So my Member is has the problems.
>>
>>
>>> Am 12.02.2016 um 09:20 schrieb L.P.H. van Belle <belle at bazuin.nl>:
>>>
>>> Ok, im having this :
>>>
>>> DC's
>>> Debian Wheezy 7.9, sernet samba 4.2.8
>>>
>>>
>>> Member servers.
>>> Debian Jessie samba 4.1.17 ( fileserver )
>>> Debian Jessie samba 4.2.7 ( print server )
>>> This one isnt updated yet with latest updates.
>>>
>>> The following packages have been kept back:
>>> samba sernet-samba sernet-samba-client sernet-samba-common sernet-
>> samba-libs sernet-samba-libsmbclient0 sernet-samba-winbind
>>> The following packages will be upgraded:
>>> krb5-locales krb5-user libgssapi-krb5-2 libgssrpc4 libk5crypto3
>> libkadm5clnt-mit9 libkadm5srv-mit9 libkdb5-7 libkrb5-3 libkrb5support0
>> libtiff5
>>>
>>> on this one all id's are still correct.
>>>
>>> Thanks, Daniel Müller, for your addition..
>>>
>>> This is really a big problem.. what happend her in the samba code?
>>> I've looked at the change log, but cant seen any related to this.
>>>
>>> So if anyone DEVS ? know what happend here in the samba code.
>>> As far as i now know i have to.
>>> Re-assign all my uid / gids on all users / groups, with other id's, omg
>> wat a hell...
>>> And fix all idmaps on all servers.. pff. ... really no other fix ?
>>>
>>> There goes my weekend...
>>>
>>>
>>> Greetz,
>>>
>>> Louis
>>>
>>>
>>>
>>>> -----Oorspronkelijk bericht-----
>>>> Van: Oliver Werner [mailto:oliver.werner at kontrast.de]
>>>> Verzonden: vrijdag 12 februari 2016 9:06
>>>> Aan: L.P.H. van Belle
>>>> CC: samba at lists.samba.org
>>>> Onderwerp: Re: [Samba] AD Group lost from Winbind
>>>>
>>>> my os is debian 8.3
>>>>
>>>> win bind and samba are in version 4.1.17
>>>>
>>>>
>>>>> Am 12.02.2016 um 08:58 schrieb L.P.H. van Belle <belle at bazuin.nl>:
>>>>>
>>>>> Ok, same problem as im having..
>>>>>
>>>>> What is your os running?
>>>>>
>>>>>
>>>>>> -----Oorspronkelijk bericht-----
>>>>>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens Oliver
>> Werner
>>>>>> Verzonden: vrijdag 12 februari 2016 8:56
>>>>>> Aan: samba at lists.samba.org
>>>>>> Onderwerp: [Samba] AD Group lost from Winbind
>>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> the last two days i have problems with my AD group which is defined
>> in
>>>>>> share setting valid users
>>>>>>
>>>>>> Winbind looks to lost mapping of this group and so no user can
>> connect
>>>> to
>>>>>> this share anymore.
>>>>>>
>>>>>> When restart winbind service mapping works again until mapping lost
>>>> again.
>>>>>>
>>>>>>
>>>>>> ls -lsa shows me in issue this:
>>>>>>
>>>>>> 2 4 drwxr-x--- 63 root 12001
>>>>>> 4096 Feb 4 23:42 Share
>>>>>>
>>>>>> After restarting winbind:
>>>>>>
>>>>>> 2 4 drwxr-x--- 63 root group_intern
>>>>>> 4096 Feb 4 23:42 Share
>>>>>>
>>>>>>
>>>>>> My smb.conf looks like
>>>>>>
>>>>>>
>>>>>> [global]
>>>>>> netbios name = MEMBER1
>>>>>> security = ADS
>>>>>> workgroup = HQ
>>>>>> realm = hq.internal
>>>>>>
>>>>>> log file = /var/log/samba/%m.log
>>>>>> log level = 1
>>>>>>
>>>>>> dedicated keytab file = /etc/krb5.keytab
>>>>>> kerberos method = secrets and keytab
>>>>>> winbind refresh tickets = yes
>>>>>>
>>>>>> winbind trusted domains only = no
>>>>>> winbind use default domain = yes
>>>>>> winbind enum users = yes
>>>>>> winbind enum groups = yes
>>>>>> winbind cache time = 300
>>>>>>
>>>>>>
>>>>>> idmap config *:backend = tdb
>>>>>> idmap config *:range = 500-9999
>>>>>>
>>>>>> # idmap config for domain HQ
>>>>>> idmap config HQ:backend = ad
>>>>>> idmap config HQ:schema_mode = rfc2307
>>>>>> idmap config HQ:range = 10000-99999
>>>>>>
>>>>>> # Use settings from AD for login shell and home directory
>>>>>> winbind nss info = rfc2307
>>>>>>
>>>>>> [Share]
>>>>>> path = /data/share
>>>>>> browseable = yes
>>>>>> writeable = yes
>>>>>> force group = Group_Intern
>>>>>> valid users = @Group_Intern
>>>>>> create mask = 0660
>>>>>> directory mask = 0770
>>>>>> #oplocks = 0
>>>>>> vfs objects = full_audit recycle
>>>>>> full_audit:prefix = %u
>>>>>> full_audit:success = mkdir rename rmdir unlink pwrite
>>>>>> full_audit:failure = none
>>>>>> full_audit:facility = LOCAL5
>>>>>> full_audit:priority = NOTICE
>>>>>> recycle:versions = yes
>>>>>> recycle:exclude = .*, ~*
>>>>>>
>>>>>>
>>>>>>
>>>>>> Anyone has an idea for this problem?
>>>>>>
>>>>>>
>>>>>> Regards
>>>>>> Oliver
>>>>>> --
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>>>>>> instructions: https://lists.samba.org/mailman/options/samba
>>>>>
>>>>>
>>>>> --
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>>>>> instructions: https://lists.samba.org/mailman/options/samba
>>>
>>>
>>>
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>
>
>
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