Re: RS: [squid-users] winbindd: Exceeding 200 client connections, no idle connection found

Hi Elvar,

i tried your suggestion (thanks, by the way) but it didn't work.

I have (at last!) succeeded unistalling ubuntu and replacing it with
centOS 5.1 wich has Samba Version 3.0.25b-1.el5_1.4 and Squid
2.6stable18.

thanks.
 

El ds 23 de 02 del 2008 a les 05:51 -0600, en/na Elvar va escriure:
> This is what I got from someone on the samba list just a few days ago...
>
> "Right now you'll have to change the definition of
> WINBINDD_MAX_SIMULTANEOUS_CLIENTS in include/local.h from 200 to a
> higher number and recompile. I'll look into paramaterizing this for 3.2
> and later."
>
>
> I did this and changed mine to 400 and since recompiling / reinstalling
> I haven't had a problem.
>
>
> Kind regards,
> Elvar
>
>
> Francisco Martinez Espadas wrote:
> > Hello,
> >
> > I've upgraded to Squid 2.6stable18, but I'm still having the same
> > problem. Samba and Winbind version are 3.0.24.
> > The OS is Ubuntu 7.04
> >
> > Any idea about what's going on?
> >
> > thanks
> >
> >
> >
> >
> > El dl 21 de 01 del 2008 a les 12:23 +0100, en/na Francisco Martinez
> > Espadas va escriure:
> >
> >> Hello,
> >>
> >> I'm using squid 2.5stable14 because I'm using websense as web filter. As far as I know, it only works with squid 2.5.
> >> I'm planning to replace Websense with DansGuardian in March, so I will be able to upgrade Squid.
> >> Does the new version of Squid solve my problem? Or I will also have to apply the patch Adrian Chadd suggested on the previous post? Is there any automatic process to apply the patch (like an script) or do I have to edit the configuration files by hand?
> >>
> >> To Elvar: yes,users are getting popup windows on their browsers.
> >>
> >> Thanks.
> >>
> >>
> >>
> >> -----Missatge original-----
> >> De: Amos Jeffries [mailto:squid3@treenet.co.nz]
> >> Enviat el: ds. 19/01/2008 02:24
> >> Per a: Adrian Chadd
> >> A/c: Francisco Martinez Espadas; squid-users@squid-cache.org
> >> Tema: Re: [squid-users] winbindd: Exceeding 200 client connections, no idle connection found
> >>
> >> Please also use a more recent squid release.
> >>
> >> Currently supported releases are:
> >> 2.6stable17+ if you are running high-performance servers
> >> 3.0-stable1+ if you can.
> >>
> >> Amos
> >>
> >> Adrian Chadd wrote:
> >>
> >>> On Fri, Jan 18, 2008, Francisco Martinez Espadas wrote:
> >>>
> >>>> ???Hello,
> >>>>
> >>>> Since a few days ago I can't grant acces to users on my company network
> >>>> using Squid.
> >>>> I am having problems with 2 winbind processes that are using a huge
> >>>>
> >>> Thank Samba for their fantastic implementation of windows authentication. :)
> >>>
> >>>
> >>>> amount of CPU when users enter the system.
> >>>> The following is the winbind log:
> >>>>
> >>>>> nsswitch/winbindd.c:process_loop(813)
> >>>>> winbindd: Exceeding 200 client connections, no idle connection found
> >>>>>
> >>> http://devel.squid-cache.org/projects.html#ntlm_ip_cache
> >>>
> >>>
> >>>
> >>> Adrian
> >>>
> >>>
> >>>>> ???and the cache.log:
> >>>>>
> >>>> 2008/01/18 11:05:24| WARNING: All ntlmauthenticator processes are busy.
> >>>> 2008/01/18 11:05:24| WARNING: up to 30 pending requests queued
> >>>> 2008/01/18 11:05:54| WARNING: All ntlmauthenticator processes are busy.
> >>>> 2008/01/18 11:05:54| WARNING: up to 59 pending requests queued
> >>>> 2008/01/18 11:05:54| Consider increasing the number of ntlmauthenticator processes to at least 89 in your config file.
> >>>> 2008/01/18 11:06:24| WARNING: All ntlmauthenticator processes are busy.
> >>>> 2008/01/18 11:06:24| WARNING: up to 98 pending requests queued
> >>>> 2008/01/18 11:06:24| Consider increasing the number of ntlmauthenticator processes to at least 128 in your config file.
> >>>> 2008/01/18 11:06:54| WARNING: All ntlmauthenticator processes are busy.
> >>>> 2008/01/18 11:06:54| WARNING: up to 149 pending requests queued
> >>>> 2008/01/18 11:06:54| Consider increasing the number of ntlmauthenticator processes to at least 179 in your config file.
> >>>> 2008/01/18 11:06:55| storeDirWriteCleanLogs: Starting...
> >>>> 2008/01/18 11:06:55| WARNING: Closing open FD 8
> >>>> 2008/01/18 11:06:55| 65536 entries written so far.
> >>>> 2008/01/18 11:06:55| WARNING: Closing open FD 84
> >>>> 2008/01/18 11:06:55| Finished. Wrote 110308 entries.
> >>>> 2008/01/18 11:06:55| Took 0.1 seconds (838174.8 entries/sec).
> >>>> FATAL: Too many queued ntlmauthenticator requests (151 on 30)
> >>>> Squid Cache (Version 2.5.STABLE14): Terminated abnormally.
> >>>> I have been looking for some info and I've found this reopened
> >>>> bug:https://bugzilla.samba.org/show_bug.cgi?id=3204).
> >>>>
> >>>> Has anyone had the same problem and has succeeded on solving it?
> >>>> It's weird because Squid was working great until I updated Samba from
> >>>> Ubuntu repositories.
> >>>>
> >>>> This is my Scenario:
> >>>>
> >>>>> S.O. Ubuntu 7.04
> >>>>> Versiones Samba y Winbind 3.0.24
> >>>>> Usuarios, sobre unos 500
> >>>>> Squid:
> >>>>>
> >>>>> $ squid -v
> >>>>> Squid Cache: Version 2.5.STABLE14
> >>>>> configure options: --prefix=/usr --exec_prefix=/usr
> >>>>> --bindir=/usr/sbin --sbindir=/usr/sbin --libexecdir=/usr/lib/squid
> >>>>> --sysconfdir=/etc/squid --localstatedir=/var/spool/squid
> >>>>> --datadir=/usr/share/squid --enable-linux-netfilter --enable-async-io
> >>>>> --enable-storeio=aufs --enable-arp-acl
> >>>>> --enable-removal-policies=lru,heap --enable-snmp --enable-delay-pools
> >>>>> --enable-htcp --enable-poll --enable-cache-digests
> >>>>> --enable-underscores --enable-referer-log --enable-useragent-log
> >>>>> --enable-carp --enable-large-files --enable-auth=basic,ntlm
> >>>>>
> >>>>>
> >>>> thanks
> >>>>
> >>
>
Received on Tue Mar 04 2008 - 04:09:22 MST