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 -- - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA -
