[Samba] getent passwd not returning users/groups

James Chase james at chasecomputers.net
Tue Nov 8 08:56:52 MST 2011


Yes, definitely

On 11/8/2011 10:55 AM, Eddy Sturg wrote:
> Does nsswitch.conf have winbind listed?
>
> On Mon, Nov 7, 2011 at 11:09 AM, James Chase <james at chasecomputers.net 
> <mailto:james at chasecomputers.net>> wrote:
>
>     I tried a second install of CentOS with X, thinking perhaps the
>     GUI setup might do something that I was missing in terms of
>     getting samba connected to active directory. However I still can't
>     get this to work (now wbinfo doesn't seem to work either) in
>     CentOS. I also tried Fedora 14.
>
>     Then I tried a Ubuntu 11 install and followed their instructions
>     from the wiki:
>     https://help.ubuntu.com/community/ActiveDirectoryWinbindHowto
>
>     And it worked! I tried to apply the same settings to CentOS setup
>     but I still get no output from 'getent passwd'.
>
>     Ubuntu is running version 3.5.11 while CentoS is 3.5.4. Think my
>     best bet is building from source and trying 3.5.11 or 3.5.12 on
>     CentOS? Are there any critical flags that need to be set during
>     the configuration to make sure samba will work with active
>     directory/winbind?
>
>     James
>
>
>         I'm trying to get my CentOS 5.6 machine setup as a Active
>         Directory Domain Member with Windows 2008 level domain and
>         samba 3.5. I haven't tried this before.
>
>         I can successfully join the domain and return users using
>         'wbinfo -u' and groups with 'wbinfo -g' but when I try 'getent
>         passwd' I only get the local users. I'm not sure what element
>         that indicates is failing in the process. I'm not confident in
>         my pam.d/ setup since different guides show different methods
>         of setting this up. The /etc/nsswitch.conf file has been
>         edited to include winbind as a source for passwd/shadow/group.
>
>         The only insightful error message I see in the samba logs is
>         this (repeated over and over in all the logs) but I haven't
>         found the solution. Is this the cause of my problems? How do I
>         disable spinlocks? I'm using a prebuilt package from sernet
>
>         [2011/11/01 16:46:19.979981,  1] lib/util_tdb.c:385(tdb_log)
>          tdb(unnamed): tdb_open_ex: spinlocks no longer supported
>
>         Here is my samba configuration dumped from smbtest:
>
>         [root at sambatest ~]# testparm
>         Load smb config files from /etc/samba/smb.conf
>         rlimit_max: rlimit_max (1024) below minimum Windows limit (16384)
>         Processing section "[test]"
>         Loaded services file OK.
>         Server role: ROLE_DOMAIN_MEMBER
>         Press enter to see a dump of your service definitions
>
>         [global]
>                workgroup = SHAMOFFICE
>                realm = SHAMBHALA-OFFICE.LOCAL
>                interfaces = 127.0.0.1, eth0
>                bind interfaces only = Yes
>                security = ADS
>                printcap name = cups
>                idmap backend = ad
>                idmap uid = 10000-20000
>                idmap gid = 30000-40000
>                winbind enum users = Yes
>                winbind enum groups = Yes
>                winbind use default domain = Yes
>                idmap config SHAMOFFICE : schema_mode = rfc2307
>                idmap config SHAMOFFICE : range = 4000-5000
>                idmap config SHAMOFFICE : backend = ad
>                idmap config * : range = 2000-3000
>                idmap config * : backend = tdb
>
>         [test]
>                comment = Directory for storing pictures by jims users
>                path = /local/test
>                read only = No
>                guest ok = Yes
>
>
>
>
>
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>


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