Hello all,

i have a problem using squid / samba ntlm_auth.

Used Software:
System:         RedHat Linux 7.3
Squid:          squid-2.5.STABLE5-20040616 (--enable-auth="ntlm,basic" 
--enable-external-acl-helpers="wbinfo_group")
Samba:          samba-3.0.4 (--with-winbind)

The Prozess seems to run right, but when I try to connect (via IE 6.0) i get the 
windown-popup window to enter my password.

When I enter my passwd, this message appears in /var/log/messages:
Jun 16 10:49:14 alkippe squid[8520]: authenticateNTLMHandleReply: Error validating 
user via NTLM. Error returned 'BH NT_STATUS_ACCESS_DENIED'

What could this be?

When I try to auth. manuall i get this:
[EMAIL PROTECTED] isg]# /usr/local/samba/bin/wbinfo -a DOMAIN\\USER%passwd
plaintext password authentication succeeded
challenge/response password authentication succeeded

Logoutput squid:
Jun 16 10:48:48 alkippe squid: squid startup succeeded
[2004/06/16 10:48:48, 1] nsswitch/winbindd_util.c:add_trusted_domain(178)
  Added domain CAMPUS  S-0-0
Jun 16 10:48:48 alkippe squid[8515]: Squid Parent: child process 8520 started
Jun 16 10:48:48 alkippe squid[8520]: Starting Squid Cache version 2.5.STABLE5-20040616 
for i686-pc-linux-gnu... 
Jun 16 10:48:48 alkippe squid[8520]: Process ID 8520 
Jun 16 10:48:48 alkippe squid[8520]: With 1024 file descriptors available 
Jun 16 10:48:48 alkippe squid[8520]: DNS Socket created at 0.0.0.0, port 1039, FD 5 
Jun 16 10:48:48 alkippe squid[8520]: Adding nameserver 212.68.119.1 from 
/etc/resolv.conf 
Jun 16 10:48:48 alkippe squid[8520]: Adding nameserver 212.68.119.2 from 
/etc/resolv.conf 
Jun 16 10:48:48 alkippe squid[8520]: helperStatefulOpenServers: Starting 10 
'ntlm_auth' processes 
[2004/06/16 10:48:49, 1] nsswitch/winbindd_util.c:add_trusted_domain(178)
  Added domain GEN-MASTER  S-1-5-21-55574991-1185813173-227697207
[2004/06/16 10:48:49, 1] nsswitch/winbindd_util.c:add_trusted_domain(178)
  Added domain BUILTIN  S-1-5-32
[2004/06/16 10:48:49, 1] nsswitch/winbindd_util.c:add_trusted_domain(178)
  Added domain ALKIPPE  S-1-5-21-304103064-127721489-737166496
Jun 16 10:48:50 alkippe squid[8520]: helperOpenServers: Starting 5 'ntlm_auth' 
processes 
Jun 16 10:48:51 alkippe squid[8520]: helperOpenServers: Starting 10 'wbinfo_group.pl' 
processes 
Jun 16 10:48:53 alkippe squid[8520]: Unlinkd pipe opened on FD 35 
Jun 16 10:48:53 alkippe squid[8520]: Swap maxSize 102400 KB, estimated 7876 objects 
Jun 16 10:48:53 alkippe squid[8520]: Target number of buckets: 393 
Jun 16 10:48:53 alkippe squid[8520]: Using 8192 Store buckets 
Jun 16 10:48:53 alkippe squid[8520]: Max Mem  size: 16384 KB 
Jun 16 10:48:53 alkippe squid[8520]: Max Swap size: 102400 KB 
Jun 16 10:48:53 alkippe squid[8520]: Rebuilding storage in /usr/local/squid/var/cache 
(CLEAN) 
Jun 16 10:48:53 alkippe squid[8520]: Using Least Load store dir selection 
Jun 16 10:48:53 alkippe squid[8520]: Set Current Directory to 
/usr/local/squid/var/cache 
Jun 16 10:48:53 alkippe squid[8520]: Loaded Icons. 
Jun 16 10:48:53 alkippe squid[8520]: Accepting HTTP connections at 0.0.0.0, port 8080, 
FD 36. 
Jun 16 10:48:53 alkippe squid[8520]: WCCP Disabled. 
Jun 16 10:48:53 alkippe squid[8520]: Ready to serve requests. 
Jun 16 10:48:53 alkippe squid[8520]: Done scanning /usr/local/squid/var/cache swaplog 
(0 entries) 
Jun 16 10:48:53 alkippe squid[8520]: Finished rebuilding storage from disk. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Entries scanned 
Jun 16 10:48:53 alkippe squid[8520]:         0 Invalid entries. 
Jun 16 10:48:53 alkippe squid[8520]:         0 With invalid flags. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Objects loaded. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Objects expired. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Objects cancelled. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Duplicate URLs purged. 
Jun 16 10:48:53 alkippe squid[8520]:         0 Swapfile clashes avoided. 
Jun 16 10:48:53 alkippe squid[8520]:   Took 0.7 seconds (   0.0 objects/sec). 
Jun 16 10:48:53 alkippe squid[8520]: Beginning Validation Procedure 
Jun 16 10:48:53 alkippe squid[8520]:   Completed Validation Procedure 
Jun 16 10:48:53 alkippe squid[8520]:   Validated 0 Entries 
Jun 16 10:48:53 alkippe squid[8520]:   store_swap_size = 0k 
Jun 16 10:48:54 alkippe squid[8520]: storeLateRelease: released 0 objects 
Jun 16 10:49:14 alkippe squid[8520]: authenticateNTLMHandleReply: Error validating 
user via NTLM. Error returned 'BH NT_STATUS_ACCESS_DENIED' 


PS: The same configuration runs on a other system (suse 9.0) without any problems.


Thanks for any help

Michael Kaiser
Business Unit IT-Services 
Network Solutions
InfraServ Gendorf
E-Mail: mailto:[EMAIL PROTECTED]
http://www.infraserv.gendorf.de

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