[Samba] samba / ldap problem with cpu load

[Harry Jede]

Am Freitag, 9. Januar 2009 23:57 schrieb franck molle:
> First of all, I am french. My english is not very good and i am sorry
> for this ;).
>
> One month ago, I have upgrade my server in debian Etch (it was in
> debian sarge). So now, samba is in 3.0.24 version. My server use
> samba and ldap.
>
> Since this upgrade, i have some problems with cpu loading when the
> users log on the samba domain (smbd and slapd services).
>
> I have take a look at samba log but i don't see anything. After that,
> i have take a look on the ldap logs in debug level 256.
>
> I can see the problem in the logs but i can't explain it, i hope you
> can help me about it.
> In the log file, i have this entry thousand of time (20000 entry)
> base="ou=Groups,ou=clg-hugo-gisors,ou=ac-rouen,ou=education,o=gouv,c=
>fr" scope=2 deref=0
> filter="(&(objectClass=sambaGroupMapping)(gidNumber=0))"
Reconfigure the package libnss-ldap, so that libnss use an anonymous 
bind.

Or manually disable the rootdn statement in /etc/libnss-ldap.conf and 
restart nscd.

Maybe, you must invalidate the cache with
nscd -i group
nscd -i passwd

> thanks for your help, bye
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>   Franck MOLLE
>   Animateur de Secteur
>   Relais assistance Tice, Louviers-Vernon
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-- 

Gruss
	Harry Jede