[Samba] winbind stop working

Kevin Elliott kevin_elliott at ci.juneau.ak.us
Tue May 8 13:37:42 MDT 2012


Interesting.

I'l try this and see what happens.

Any idea why setting such an aggressive cache refresh time for the idmap issue could resovle this?

-- 
Kevin Elliott
 
Network Specialist
City and Borough of Juneau, MIS
(907) 586 - 0905
 


> -----Original Message-----
> From: samba-bounces at lists.samba.org 
> [mailto:samba-bounces at lists.samba.org] On Behalf Of daniele
> Sent: Sunday, May 06, 2012 11:13 PM
> To: samba at lists.samba.org
> Subject: Re: [Samba] winbind stop working
> 
> Il 04/05/2012 23:47, Kevin Elliott ha scritto:
> >
> > So what's happening is that the idmap cache is expiring but 
> winbind is unable to create new entries until its restarted?
> >
> >
> > Here's my idmap cache values:
> >
> >          idmap backend = tdb
> >          idmap alloc backend =
> >          idmap cache time = 604800
> >          idmap negative cache time = 120
> >          idmap uid = 10000-79999
> >          idmap gid = 10000-79999
> >          winbind separator = +
> >          winbind cache time = 300
> >          winbind reconnect delay = 30
> >          winbind enum users = Yes
> >          winbind enum groups = Yes
> >          winbind use default domain = Yes
> >          winbind trusted domains only = No
> >          winbind nested groups = Yes
> >          winbind expand groups = 1
> >          winbind nss info = template
> >          winbind refresh tickets = No
> >          winbind offline logon = No
> >          winbind normalize names = No
> >
> 
> After playing with parameters I found that lowering idmap 
> cache time has some effects.
> Now, with a value of 300, looks good.
> I have to do other tests to understand what is happening, but 
> it seems a good staring point.
> 
> Daniele
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