[Samba] upgrade from 3.5 -> 3.6, now I have "no backend defined for idmap"

Jobst Schmalenbach jobst at barrett.com.au
Mon Feb 4 23:08:41 MST 2013


Hi Dale

that worked, thanks.

Just to clarify the "*" means everything else, right?
Cause now I am getting (only once) 

   [2013/02/04 07:50:48.519114,  1] winbindd/idmap.c:288(idmap_init_named_domain) no backend defined for idmap config BUILTIN

One strange side effect ... I have never had to reboot a machine because of a change to the samba daemon(s), a restart always worked. For a couple of days after the change I still was getting the message until I rebooted ... now I do not get the messages, weird.

Jobst



On Tue, Jan 29, 2013 at 01:17:52PM -0600, Dale Schroeder (dale at BriannasSaladDressing.com) wrote:
> Jobst,
> 
> The following works for me in 3.6.x.  Modify to match your criteria.
> 
> 	idmap config * : backend	= tdb
> 	idmap config * : range		= <low> - <high>
> 	idmap config DOMAIN : default 	= Yes
> 	idmap config DOMAIN : backend	= <idmap backend>
> 	idmap config DOMAIN : range	= <different low> - <different high>
> 
> 
> Dale
> 
> On 01/28/2013 10:51 PM, Jobst Schmalenbach wrote:
> >Hi.
> >
> >I am getting loads of errors "no backend defined for idmap config MYDOMAIN" after I upgraded from 3.5 -> 3.6 a couple of days ago.
> >
> >I read
> >
> >   http://wiki.samba.org/index.php/Samba_3.6_Features_added/changed
> >
> >and did what
> >   man smb.conf
> >
> >suggested:
> >
> >   idmap config MYDOMAIN : backend  = tdb
> >   idmap config MYDOMAIN : range = 500-1999999
> >
> >
> >yet I still receive those errors. I used to have
> >
> >   idmap uid = 500-10000000
> >   idmap gid = 500-10000000
> >
> >and I had no errors while running 3.5.10.
> >
> >I am not sure what I am doing wrong, help please.
> >
> >
> >
> >Jobst
> >
> >
> >
> >
> >
> >
> >
> >

-- 
The journey of a thousand steps begins with few hundred forgotten necessities.

  | |0| |   Jobst Schmalenbach, jobst at barrett.com.au, General Manager
  | | |0|   Barrett Consulting Group P/L & The Meditation Room P/L
  |0|0|0|   +61 3 9532 7677, POBox 277, Caulfield South, 3162, Australia


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