[squid-users] Problem with Winbind

Hello to all! :)

I'm experiencing some troubles on one of my enterprise
proxy servers, which runs Squid 2.5 STABLE10. It was
working very well, but suddenly started to log these
kind of messages the "messages" log file:

Jul 26 11:28:05 server1 logger: Script:Got user1
GROUP1 from squid
Jul 26 11:28:05 server1 winbindd[31811]: [2005/07/26
11:28:05, 0] lib/util_sid.c:string_to_sid(301)
Jul 26 11:28:05 server1 winbindd[31811]:
string_to_sid: Sid Could not lookup name GRUPO1 does
not start with 'S-'.
Jul 26 11:28:05 server1 logger: Script:User: -USER1-
Group: -GRUPO1- SID: -Could not lookup name GRUPO1-
GID: -Could not convert sid Could not lookup name
GRUPO1 to gid-
Jul 26 11:28:05 server1 logger: Script:Sending ERR to
squid
Jul 26 11:28:45 server1 kernel:
audit(1122388125.215:0): avc: denied { search } for
pid=517 exe=/usr/bin/perl
scontext=root:system_r:httpd_sys_script_t
tcontext=system_u:object_r:sysctl_kernel_t tclass=dir
Jul 26 11:28:45 server1 kernel:
audit(1122388125.215:0): avc: denied { search } for
pid=517 exe=/usr/bin/perl name=sys dev=proc
ino=-268435431
scontext=root:system_r:httpd_sys_script_t
tcontext=system_u:object_r:sysctl_t tclass=dir

These messages vary on its appearance, but they're
often like those i put above.

It seems that it tries to search for an USER1 on AD,
through wbinfo, but doesn't find it, even existing
this user. The result for "wbinfo -t" is ok, but when
i try to get wbinfo -n "USER1", it shows this error
message:

Could not lookup name USER1

I think that the fact of it doesn't convert the SID
for the user is generating the errors on the
"messages" log file, but on "smb.conf" file, the
password server is listed ok and nothing has changed
on this file recently. These error are causing
instability on the proxy server, making it ask for a
password sometimes or even not permitting the access
to some users.

So, i would be grateful for any help you can give me
for i can fix it. I'm working with Fedora Core 3,
Samba and Winbind Version 3.0.10-1.fc3.

I'll be available for any further information you may
need. Thanks!

André

        
        
                
_______________________________________________________
Yahoo! Acesso Grátis - Internet rápida e grátis.
Instale o discador agora! http://br.acesso.yahoo.com/
Received on Tue Jul 26 2005 - 09:11:25 MDT