[Samba] Clients can't write to group-writable files - plea for help

Alex Crow acrow at integrafin.co.uk
Thu Nov 17 19:06:02 UTC 2016

>> My AD account objects all have uidNumber and gidNumber set (we use
>> that for the Mac systems bound to AD). And the AD usernames match the
>> NIS usernames. (the uid/gids match too).
> This is probably why it works on Ubuntu, but not on Centos, sssd is
> probably running on the Centos machine, but isn't setup correctly.

sssd I don't think runs by default on Centos 6 or 7 (in my case it doesn't).

OP: have you tried using winbind in nsswitch.conf on the member servers
with rfc2307 enabled in the smb.conf?

It works for us in both Centos 6 and 7, no issues with UID/GID mapping.


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