Your message dated Wed, 25 Apr 2007 23:43:53 +0200
with message-id <[EMAIL PROTECTED]>
and subject line Bug#315547: nscd doesn't close connections to LDAP server
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--- Begin Message ---
Package: nscd
Version: 2.3.2.ds1-22
Hello,
We have installed 3 servers on Debian GNU/Linux 3.0r2 Woody. We use both
LDAP and Unix to manage users' accounts with using name service switch
with LDAP and nscd. Every thing was working fine until we did an apt-get
upgrade with all the packages of the latest stable release of Debian (3.1).
Since that time, nscd keeps making connections to the OpenLDAP Server
without never closing them.
A netstat -nap shows many increasing connections to LDAP from the host
running nscd.
When the number of open files reach the open files limit (1024), the
Debian servers refuse any new connections with the error "Too many open
files".
When we restart nscd, all this connections are killed and the servers
accept again new connections.
Our configurations files are:
$cat /etc/nsswitch.conf
passwd: files ldap
group: files ldap
shadow: files ldap
hosts: files dns
networks: files
protocols: files
services: files
ethers: files
rpc: files
netgroup: files
$cat /etc/nscd.conf
logfile /var/log/nscd.log
# threads 6
# server-user nobody
# stat-user somebody
debug-level 256
enable-cache passwd yes
positive-time-to-live passwd 600
negative-time-to-live passwd 20
suggested-size passwd 211
check-files passwd yes
enable-cache group yes
positive-time-to-live group 3600
negative-time-to-live group 60
suggested-size group 211
check-files group yes
# enable-cache hosts no
# positive-time-to-live hosts 3600
# negative-time-to-live hosts 20
# suggested-size hosts 211
# check-files hosts yes
Any ideas or clues for this problem ?
Thanks a lot!
Hélène
--- End Message ---
--- Begin Message ---
On Thu, Jun 23, 2005 at 02:34:15PM +0200, Hélène Coussy wrote:
> Package: nscd
> Version: 2.3.2.ds1-22
>
> Hello,
>
> We have installed 3 servers on Debian GNU/Linux 3.0r2 Woody. We use both
> LDAP and Unix to manage users' accounts with using name service switch
> with LDAP and nscd. Every thing was working fine until we did an apt-get
> upgrade with all the packages of the latest stable release of Debian
> (3.1).
This was likely a bug in libnss-ldap that has been fixed inbetween
(see e.g. http://bugs.debian.org/401758).
hence, closing
--
·O· Pierre Habouzit
··O [EMAIL PROTECTED]
OOO http://www.madism.org
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