Hi Carlos, Yeah, the Windows 7 machine is part of the domain. As for basic auth, I'll look into setting that up too, although we were hoping to forgo it entirely.
On 25 Oct 2014, at 3:00, Carlos Defoe wrote: > Windows 7 inside the domain? > > Anyway, you should configure a basic auth scheme as a second fallback. > > > > On Fri, Oct 24, 2014 at 9:26 PM, Markus Moeller <hua...@moeller.plus.com> > wrote: > >> Hi Pedro, >> >> How did you create your keytab ? What does klist –ekt <squid.keytab> show >> ( I assume you use MIT Kerberos) ? >> >> Markus >> >> "Pedro Lobo" <pal...@gmail.com> wrote in message >> news:40e1e0e7-50c6-4117-94aa-50b065734...@gmail.com... >> >> Hi Squid Gurus, >> >> I'm at my wit's end and in dire need of some squid expertise. >> >> We've got a production environment with a couple of squid 2.7 servers >> using NTLM and basic authentication. Recently though, we decided to upgrade >> and I'm now setting up squid 3.3 with Kerberos and NTLM Fallback. I've >> followed just about every guide I could find and in my testing environment, >> things were working great. Now that I've hooked it up to the main domain, >> things are awry. >> >> If I use a machine that's not part of the domain, NTLM kicks in and I can >> surf the web fine. If I use a Windows XP or Windows Server 2003, kerberos >> works just fine, however, if I use a machine Windows 7, 8 or 2008 server, I >> keep getting a popup asking me to authenticate and even then, it's and >> endless loop until it fails. My cache.log is littered with: >> >> negotiate_kerberos_auth.cc(200): pid=1607 :2014/10/24 23:03:01| >> negotiate_kerberos_auth: ERROR: gss_accept_sec_context() failed: Unspecified >> GSS failure. Minor code may provide more information. >> 2014/10/24 23:03:01| ERROR: Negotiate Authentication validating user. Error >> returned 'BH gss_accept_sec_context() failed: Unspecified GSS failure. >> Minor code may provide more information. ' >> >> The odd thing, is that this has worked before. Help me Obi Wan... You're >> my only hope! :) >> >> *Current Setup* >> Squid 3.3 running on Ubuntu 14.04 server. It's connected to a 2003 server >> with function level 2000 (I know, we're trying to fase out the older >> servers). >> >> *krb5.conf* >> >> [libdefaults] >> default_realm = FAKE.NET >> dns_lookup_kdc = yes >> dns_lookup_realm = yes >> ticket_lifetime = 24h >> default_keytab_name = /etc/squid3/PROXY.keytab >> >> ; for Windows 2003 >> default_tgs_enctypes = rc4-hmac des-cbc-crc des-cbc-md5 >> default_tkt_enctypes = rc4-hmac des-cbc-crc des-cbc-md5 >> permitted_enctypes = rc4-hmac des-cbc-crc des-cbc-md5 >> >> [realms] >> FAKE.NET = { >> kdc = srv01.fake.net >> kdc = srv02.fake.net >> kdc = srv03.fake.net >> admin_server = srv01.fake.net >> default_domain = fake.net >> } >> >> [domain_realm] >> .fake.net = FAKE.NET >> fake.net = FAKE.NET >> >> >> [logging] >> kdc = FILE:/var/log/kdc.log >> admin_server = FILE:/var/log/kadmin.log >> default = FILE:/var/log/krb5lib.log >> >> *squid.conf* >> >> auth_param negotiate program /usr/lib/squid3/negotiate_kerberos_auth -d -r >> -s HTTP/proxy01tst.fake.net >> auth_param negotiate children 20 startup=0 idle=1 >> auth_param negotiate keep_alive off >> >> auth_param ntlm program /usr/bin/ntlm_auth --diagnostics >> --helper-protocol=squid-2.5-ntlmssp --domain=FAKE.NET >> auth_param ntlm children 10 >> auth_param ntlm keep_alive off >> >> Cheers, >> Pedro >> >> >> ------------------------------ >> _______________________________________________ >> squid-users mailing list >> squid-users@lists.squid-cache.org >> http://lists.squid-cache.org/listinfo/squid-users >> >> >> _______________________________________________ >> squid-users mailing list >> squid-users@lists.squid-cache.org >> http://lists.squid-cache.org/listinfo/squid-users >> >> > _______________________________________________ > squid-users mailing list > squid-users@lists.squid-cache.org > http://lists.squid-cache.org/listinfo/squid-users
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