Hi Abbas, Unfortunately we're still experimenting with ntlm_auth ourselves - it would probably be best to ask the samba user group your question. I suspect your smb.conf may not be setup correctly... Does anyone have any idea's on our problem below? Sorry to nag - we're willing to try anything Thanks Dave -----Original Message----- From: Abbas Salehi [mailto:abbas@xxxxxxxxx] Sent: 09 November 2005 12:22 PM To: Dave Raven Cc: squid-users@xxxxxxxxxxxxxxx Subject: Re: Urgent Samba / Squid NTLM Auth Problems Dear sir I did all of your recommanded from document step by step I succeeded to joined to the domain and active directory , i can see the domain users and groups kinit command works properly, net ads testjoin Join is OK net ads join administrator Joined 'squid-server' to realm 'TEST.COM' But ntlm_auth does not work properly, I have following error when i run it : ntlm_auth --username=administrator password: ****** NT_STATUS_CANT_ACCESS_DOMAIN_INFO: NT_STATUS_CANT_ACCESS_DOMAIN_INFO (0xc00000da) when i run the squid and set the the machine as proxy,the squid authenticate but does not accept the user When i browes some web pages, bring the dialog box, contain user and password and domian, but does not accept, We have following error in my logs Winbind : [2005/10/30 14:02:11, 0] nsswitch/winbindd_util.c:get_trust_pw(1033) get_trust_pw: could not fetch trust account password for my domain TEST.COM Can anybody help me, How can i solve this problem, Regards Abbas Salehi ----- Original Message ----- From: "Dave Raven" <dave@xxxxxxxxxxxx> To: "'Serassio Guido'" <guido.serassio@xxxxxxxxxxxxxxxxx>; "'Ian Barnes'" <ian@xxxxxxxxxxxx>; <squid-users@xxxxxxxxxxxxxxx> Sent: Tuesday, November 08, 2005 6:49 PM Subject: RE: Urgent Samba / Squid NTLM Auth Problems > Hi all, > I'm currently working on this problem with Ian. It seems like > ntlm_auth is handling the requests fine - > > [root@server] /usr/local/bin # ./ntlm_auth --username=ianb > --configfile=/usr/local/etc/smb.conf > password: > NT_STATUS_OK: Success (0x0) > > It also works through squid when using wget > > [2005/11/08 17:15:09, 3] utils/ntlm_auth.c:check_plaintext_auth(292) > NT_STATUS_OK: Success (0x0) > > Note that it says check_plaintext_auth though, when using a browser (e.g. > IE) we see the following messages > > [2005/11/08 15:16:36, 3] libsmb/ntlmssp.c:ntlmssp_server_auth(606) > Got user=[IANB] domain=[MASTERMIND] workstation=[IANB] len1=24 len2=24 > [2005/11/08 15:16:37, 3] utils/ntlm_auth.c:winbind_pw_check(427) > Login for user [MASTERMIND]\[IANB]@[IANB] failed due to [Wrong Password] > > Why is it using a different method? It seems like the problem only occurs > when it doesn't use check_plaintext_auth. Is there anything we can do to > learn more? > > Thanks for all the help so far > Dave > >