Re: [squid-users] Problem with squid_kerb_auth

2011-01-19 Thread Henrik Nordström
ons 2011-01-19 klockan 13:12 +0100 skrev Rafal Zawierta: authenticateNegotiateHandleReply: Error validating user via Negotiate. Error returned 'BH received type 1 NTLM token' That the client selected to use NTLM, not Kerberos. The squid_kerb_auth helper only supports Kerberos. To support NTLM

Re: [squid-users] generic kerberos support in 2.6?

2006-12-20 Thread Brian J. Murrell
On Wed, 2006-12-20 at 11:06 +0100, Henrik Nordstrom wrote: The Negotiate scheme is SPNEGO by definition. Hrm. Firefox seems to disagree, at least in it's implementation. Squid sends Negotiate as the authentication mechanism and Firefox responds with Kerberos. Native KRB5 is the Kerberos

[squid-users] The importance of the proxy name when using kerberos authentication

2012-10-03 Thread Sean Boran
Hi, This is not a question, but information I wanted to share :-) Having got kerberos authentication working a few weeks ago with squid on a test box, I came back to test again and could not get kerberos to work, The Browser(s) kept sending NTLM to squid (resulting in the omnious 'BH received

Re: [squid-users] Re: Kerberos

2010-05-17 Thread Matthew Smith
Hi Markus, Thanks for the info. If squid can use MIT kerberos, then hopefully I should be ok to get it working with Mac OS X Server (and OpenDirectory), based off http://developer.apple.com/opensource/kerberosintro.html On the Novell front, it's harder to find info on it's kerberos integration

[squid-users] Re: Kerberos authentication resets every 1/2 hour

2009-09-03 Thread Markus Moeller
??? ? undelb...@gmail.com wrote in message news:cf132a050909030128ke05b19bl5cfc7e0f6ac81...@mail.gmail.com... I've configured Kerberos authentication for users in AD, but there is one problem: after half an hour IE7 forgets about Kerberos and tries to use NTLM. User have to restart

Re: [squid-users] Re: Problems setting up Kerberos authentication

2011-09-22 Thread Nikolaos Milas
On 22/9/2011 8:47 πμ, Nikolaos Milas wrote: Many thanks Markus, I also discovered, after each authentication attempt from the browser, in squid cache.log the following errors: A question that might shed some light: Do I have to create a kerberos host and service for every final client

[squid-users] Re: ISA Server 2006 as cache_peer for Squid 2.6 using Kerberos or NTLMv2 authentication

2007-06-28 Thread Markus Moeller
I can write a subroutine (or can it be a helper program ? ) for Kerberos authentication I only need to find the right place in squid to call it. Markus Wisskirchen, Dominik /Z22 [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello all, Can I use a ISA Server 2006 as a cache_peer

RE: [squid-users] Re: Squid Kerberos authentication error

2012-06-24 Thread Navas
One more thing I am using Samba, I could not use mskutil. Is there any issue with Kerberos and Samba. OS: Redhat EL6.2 squid-3.1 thanks, -Original Message- From: Markus Moeller [mailto:hua...@moeller.plus.com] Sent: Sunday, June 24, 2012 2:59 PM To: squid-users@squid-cache.org Subject

Re: [squid-users] kerberos auth does not work for ftp traffic?

2013-04-17 Thread Amos Jeffries
On 17/04/2013 6:56 p.m., Sean Boran wrote: Hi, Kerberos is authenticating http/s traffic for me from certain client addresses just fine. However ftp is being rejected, does the browser+squid not auth ftp in the same way as http? If ftp does work with kerberos, is there a way (ACL) that ftp

Re: [squid-users] kerberos annoyances

2013-10-14 Thread Pavel Kazlenka
Hi Marko, Squid's kerberos helper has debug mode. Just add '-d' switch to 'auth_param negotiate program /usr/sbin/squid_kerb_auth' string in squid.conf file. Also here are some useful information and tips: http://wiki.squid-cache.org/ConfigExamples/Authenticate/Kerberos#Troubleshooting_Tools

Re: [squid-users] squid 2.7 - problems with kerberos authentication

2009-09-01 Thread Henrik Nordstrom
tis 2009-09-01 klockan 11:41 +0400 skrev Дмитрий Нестеркин: I'm trying to configure Kerberos authentication for Squid 2.7 (Debian Lenny, MIT kerberos; Windows Server 2003 no service packs), but no luck :( Have you set the env variable telling squid_kerb_auth which keytab to use? Do the user

[squid-users] kerberos authentication and ldap

2010-01-30 Thread Joseph L. Casale
We are getting some Win7 machines so I am migrating our ntlm setup to Kerberos. Looking at Markus Moeller's kerb guide, I see that it doesn't state how to control access after successful auth. Looking online, http://klaubert.wordpress.com/2008/01/09/squid-kerberos-authentication-and-ldap

[squid-users] Re: Squid 3 (20) Kerberos Authentication working except for Safari on Mac

2010-02-23 Thread nickcx
Whilst this relates to ISA I believe this is relevant to my question i.e. Safari = No to Kerberos: http://lists.apple.com/archives/client-management/2009/Nov/msg00032.html Would be grateful to hear of any other experiences thanks Nickcx -- View this message in context: http://n4.nabble.com

Re: [squid-users] Problem with squid_kerb_auth

2011-01-19 Thread Henrik Nordström
tor 2011-01-20 klockan 01:26 +1300 skrev Amos Jeffries: As you can see the browser is sending an NTLM handshake instead of the Kerberos token. The current Squid auth system does not support Negotiate/NTLM only Negotiate/Kerberos but has no way to tell IE8 that. Technically Squid do not care

Re: [squid-users] squid_kerb_auth on mac os x

2008-06-04 Thread Henrik Nordstrom
On ons, 2008-06-04 at 15:41 -0700, Alex Morken wrote: Thank you Henrik. I kind of figured it needed something else, but I wasn't sure what to put there. Where can I get or generate the Kerberos GSSAPI blob I need for the input? I have been digging around kerberos docs and haven't

[squid-users] Re: Squid with Kerberos auth

2011-12-14 Thread Markus Moeller
Wladner Klimach wlad...@gmail.com wrote in message news:cap3mw_fjxekwugsusqpnowq096nya-a+17+gbtk2sa2jdwu...@mail.gmail.com... Hello, i'm running squid with kerberos authentication. The problem is that it's runing too slow. Looks like squid is negotiating with AD every URL it tries to get

Re: [squid-users] Re: Re: Re: Re: Re: Re: Re: Kerberos with LDAP authentication failover and iTunes auth problems

2012-01-07 Thread James Robertson
 The computer-name has Windows Netbios limitations of 15 characters (see http://wiki.squid-cache.org/ConfigExamples/Authenticate/Kerberos ) That's it, it worked!!! Thank you Markus! I reduced the length of the name to under 15 characters (3MSYDPROXY01-K) and it works fine. I feel foolish

[squid-users] Squid authentication and authorisation helper programs

2007-06-12 Thread Markus Moeller
Hi, I wrote two squid helper programs which are available at http://squidkerbauth.sourceforge.net/ The first program is a Kerberos based authentication helper program and uses the Proxy Negotiate header with SPNEGO/Kerberos tokens. It will be part of future squid-2 releases. The second help

Re: [squid-users] Squid authentication and authorisation helper programs

2007-06-12 Thread Henrik Nordstrom
tis 2007-06-12 klockan 19:47 +0100 skrev Markus Moeller: I wrote two squid helper programs which are available at http://squidkerbauth.sourceforge.net/ The first program is a Kerberos based authentication helper program and uses the Proxy Negotiate header with SPNEGO/Kerberos tokens

AW: AW: AW: [squid-users] Authentication on Active Directory

2007-11-28 Thread Ralf.Lutz
Isnard, I think I have a problem with samba / winbind. I tried squid using the squid_unix_group with the machine I´ve configured with Kerberos and it worked. Now I configured samba on a testmachine that was unconfigured before and tried wbinfo -g and I become error messages. So I think

[squid-users] How can you achieve authentication with Windows 2003 w/ADS without using Kerberos?

2004-07-05 Thread Jason Urkow
Hello, I am currently using Squid 3 with Samba 3 and NT4 using smb_auth basic. We are upgrading our NT4 servers to Server 2003 with ADS and with no Kerberos support. What authentication method can I use that does not use Kerberos and still gives me the control of who has access to the internet

Re: [squid-users] How can you achieve authentication withWindows 2003w/ADS without using Kerberos?

2004-07-06 Thread Sunil S
It is possible to use squid_ldap_auth with ADS, if thats OK with you. Sunil Jason Urkow [EMAIL PROTECTED] 07/06/04 09:47AM Hello, I am currently using Squid 3 with Samba 3 and NT4 using smb_auth basic. We are upgrading our NT4 servers to Server 2003 with ADS and with no Kerberos support

Re: [squid-users] strip Kerberos Realm

2012-03-23 Thread Amos Jeffries
On 23/03/2012 11:58 p.m., JC Putter wrote: Hi I configured my proxy with kerberos authenitcation, when doing ntlm or basic authentication only the username is logged. When using Keberos the realm is added to the username (@EXAMPLE.COM) Is it possible to strip this from the username using

Re: [squid-users] Auth Kerberos and AD Group

2012-12-26 Thread Kinkie
On Dec 24, 2012 4:15 PM, Noc Phibee Telecom n...@phibee-telecom.net wrote: Hi If i want change my authentication process from NTLM/Samba to Kerberos, what is the process for add a group check ? Actually i use wbinfo_group.pl, but in kerberos, i can't start winbind process. what

[squid-users] Too many TCP_DENIED/407 when using Kerberos authentication

2013-09-30 Thread Hooman Valibeigi
Hi I have successfully configured kerberos authentication in squid 3.1.10 using squid_kerb_auth helper and tested it in IE and Chrome on machine joined to a Windows 2008 domain controller. I took a look at squid's access.log and recognized that almost 40% of the requests have failed on the first

[squid-users] kerberos and cname

2013-10-10 Thread Marko Cupać
fine when I was switching from no auth to NTLM, but not now when I am switching to kerberos. I have created keytab for HTTP/squid03.example@example.com and clients are authenticated fine if their browsers are configured with squid03.example.com, but not with proxy.example.com. Is it possible

[squid-users] Debugging Kerberos Handshake

2014-08-25 Thread Jason Fitzpatrick
Good morning all. I have been trying to get Kerberos with nltm fall back working for a couple of days with limited success, and was wondering how to debug the Kerberos end of things. I can see a token getting to the server, running ktutil against the keytab shows all expected spns, running

[squid-users] Squid Kerberos authentication

2009-11-28 Thread Extra Fu
Hello, I'm considering dropping the use of NTLM in favor of Kerberos (auth_param negotiate) to authenticate users against my AD 2003 server. To do this, I would like to use the squid_kerb_auth program. Prior starting my work on this, I was wondering what would happen for users not currently

Re: [squid-users] Can I change the Kerberos/Squid error message for non-authenticated users?

2009-12-11 Thread Kinkie
On Fri, Dec 11, 2009 at 4:17 PM, Robert Schenck robschenck...@gmail.com wrote: There is almost nothing about Kerberos, and it has no mention of password prompts... http://wiki.squid-cache.org/ConfigExamples/Authenticate/Kerberos http://wiki.squid-cache.org/Features/NegotiateAuthentication deal

Re: [squid-users] Squid with Kerberos

2010-01-13 Thread Kinkie
On Wed, Jan 13, 2010 at 3:03 PM, Olivier CALVANO o.calv...@gmail.com wrote: Hi I am search a good how to for add a Kerberos authentification at my Squid Proxy. Anyone have this ? http://wiki.squid-cache.org/ConfigExamples/Authenticate/Kerberos Actually, i use Squid with NTLM Auth, when

Re: [squid-users] IE6 and Kerberos-Authentication doesn't work

2010-07-01 Thread Tom Tux
Hi Guido OK, thank you for this answer. I'm already using FireFox with W2K...and this works really fine. Regards, Tom 2010/7/1 Guido Serassio guido.seras...@acmeconsulting.it: Hi, Sorry, You cannot. IE6 supports Kerberos Auth only for Web server authentication, not for proxy

[squid-users] Kerberos-authentication and ntlm-fallback with AD-group-membership-checking

2010-07-06 Thread Tom Tux
Hi I'm searching a way to authenticate IE6-clients with ntlm based on group-membership and all other clients (IE7, IE8) with kerberos (also group-membership-based). I'm able to authenticate with kerberos AND group-membership (squid_kerb_ldap), but the IE6-clients will then prompt

Re: [squid-users] Enhancing NTLM Authentication to Remote Site Active Directory server

2011-11-02 Thread Amos Jeffries
On Wed, 2 Nov 2011 15:52:05 +0200, Oguz Yilmaz wrote: -- Oguz YILMAZ On Wed, Nov 2, 2011 at 1:44 AM, Amos Jeffries squ...@treenet.co.nz wrote: snip Firstly and most preferred is to move to Negotiate/Kerberos authentication. It is more than twice as efficient as NTLM and offers modern

Re: [squid-users] Squid with Kerberos auth

2011-12-14 Thread Amos Jeffries
On Wed, 14 Dec 2011 13:22:38 -0200, Wladner Klimach wrote: Hello, i'm running squid with kerberos authentication. The problem is that it's runing too slow. Looks like squid is negotiating with AD every URL it tries to get. Anyone could point me a way out? A few things: * Double-check

RE: [squid-users] No Autologin, 407 Proxy Authentication Required

2005-08-05 Thread Henrik Nordstrom
On Fri, 5 Aug 2005, Garrett Stoupe wrote: We are currently Using Active Directory and in the near future they will want to do the authentication via Kerberos, MSIE does not (yet?) support Kerberos to proxies, only NTLM. Firefox and perhaps a few others do support this with some tinkering

Re: [squid-users] Squid Active directory, Samba and Kerberos

2006-03-18 Thread Henrik Nordstrom
lör 2006-03-18 klockan 10:12 +0530 skrev Logu: Thanks for your response D.R. I would like to know what role does kerberos play when authencating with ntlm scheme. None. NTLM is the Windows NT authentication method, supported by Active Directory in parallel to its Kerberos authentication

[squid-users] squid_ldap_group and kerberos

2004-09-14 Thread Diego Woitasen
Somebody knows a module like squid_ldap_group with krb5/sasl bind support instead simple? Thanks! -- DiegoWS LANUX

[squid-users] newer kerberos breaks ntlm

2006-10-12 Thread Chris Vaughan
Greetings, Which versions of kerberos are compatible with ntlm authentication in squid 2.5? Up to now, I have compiled samba with kerberos 1.3.6, as more recent versions appear to break ntlm authentication. Running the command wbinfo -t after compiling samba with the newer kerberos version

[squid-users] Authorisation fails sometimes

2012-02-15 Thread Günter Merz
Hello, I'm using squid_kerb_ldap (via external_acl_type) to authenticate via kerberos and authorize access via ldap groups. This seems to work. Partly anyway. My problem  is: Most of the traffic is authorized as shown in the access.log file which shows GETs and CONNECTs using the respective

RE: [squid-users] strip Kerberos Realm

2012-03-23 Thread JC Putter
Amos, Thank you for the reply, I see the -r switch is the one that does the trick. -Original Message- From: Amos Jeffries [mailto:squ...@treenet.co.nz] Sent: 23 March 2012 01:12 PM To: squid-users@squid-cache.org Subject: Re: [squid-users] strip Kerberos Realm On 23/03/2012 11:58

Re: [squid-users] ntlm and kerberos

2012-04-03 Thread Amos Jeffries
On 3/04/2012 7:26 p.m., Anders.Larsson wrote: Hi! Im using at the moment ntlm to auth to AD, I got a test server that are using Kerberos.. Now I want to change the prod machine to use Kerberos to.. is there a way to have both auth directives in conf ? Yes. Simply put them both in. http

[squid-users] Re: Squid Kerberos authentication error

2012-06-24 Thread Markus Moeller
Can you check that the squid user has read access to the Kerberos keytab ? Did you set the environment variable KRB5_KTNAME pointing to the Kerberos keytab in the startup script ? Markus Navas vmna...@gmail.com wrote in message news:000301cd51e5$7f9e64e0$7edb2ea0$@gmail.com... Hi, I am

[squid-users] Squid Commercial Support

2013-04-02 Thread Noc Phibee Telecom
Hi we search a expert for configure a squid with a Kerberos auth. Commercial Prestation. Best regards Jerome

[squid-users] Re: kerberos auth does not work for ftp traffic?

2013-04-17 Thread Sean Boran
One partial answer to my own question: in the proxypac, ftp traffic could be diverted to another proxy: if (shExpMatch(url, ftp:*)) { return PROXY otherproxy.mysite.ch:80; } On 17 April 2013 08:56, Sean Boran s...@boran.com wrote: Hi, Kerberos is authenticating http/s traffic for me

[squid-users] kerberos annoyances

2013-10-14 Thread Marko Cupać
I am trying to set up kerberos authentication in the following environment: Kerberos server: Windows 2008 R2 domain controller Proxy OS: FreeBSD 9.2-RELEASE amd64 Squid version: squid-3.3.9 The problem is the fact that kerberos authentication sporadically starts to work (no auth popups, cache

Re: [squid-users] Creating a kerberos Service Principal.

2010-04-08 Thread Khaled Blah
I forgot this link to an Example configuration: http://wiki.squid-cache.org/ConfigExamples/Authenticate/Kerberos 2010/4/8 Khaled Blah khaled.b...@googlemail.com: Hi Bilal, 1. ktpass and msktutil practically do the same, they create keytabs which include the keys that squid will need

[squid-users] Re: Creating a kerberos Service Principal.

2010-04-08 Thread Markus Moeller
BTW You do not need Administrator rights. You can set permission for different Groups on OUs for example for Unix Kerberos Admins. Markus Khaled Blah khaled.b...@googlemail.com wrote in message news:n2j4a3250ab1004080957id2f4a051xb31445428c62b...@mail.gmail.com... Hi Bilal, 1. ktpass

[squid-users] Re: Kerberos Authentication

2009-09-30 Thread Markus Moeller
squid_kerb-auth should work. Markus Ron Richardson rrichard...@liverpool.k12.ny.us wrote in message news:fc.000f714603d9ae87000f714603d9ae87.3d9a...@liverpool.k12.ny.us... Has anyone put Kerberos authentication into the MacPort of Squid? If so, would you care to share how you did

[squid-users] squid_kerb_auth Backup-Auth server?

2009-10-02 Thread Mrvka Andreas
Hi list, does anybody know if there is any change to define a backup kerberos authentication server? Do I have to set anything in krb5.conf to support more than one AD server? If I want to reboot the kerberos server squid should still be able to authenticate. Are there any hints? Regards

[squid-users] Re: Kerberos set-up is problematic

2009-12-11 Thread Robert Schenck
Update: First a correction, it should've been I know this information seems rather limitedinstead of I know this information see. I recompiled Squid with just Kerberos and still received the same error. On Fri, Dec 11, 2009 at 9:58 AM, Robert Schenck robschenck...@gmail.com wrote: Hello

[squid-users] Can I change the Kerberos/Squid error message for non-authenticated users?

2009-12-11 Thread Robert Schenck
Hello, Rather than get ERROR: Cache Access Denied when non-authenticated users connect to the proxy, I'd rather have Squid prompt with a log-in box, allowing users to log in with their Kerberos credentials. Is this in any way possible? Thanks a ton.

[squid-users] SOLVED - Problem with kerberos against AD

2010-02-03 Thread Ralf.Lutz
Hi, I solved the problem described in my mail Problem with kerberos against AD: I added the export of the variable KRB5_KTNAME to the file /etc/profiles, now I added the export to the start-script of squid and it works. Kind Regards, Ralf

Re: [squid-users] Kerberos

2010-05-16 Thread Matthew Smith
Hi Amos, Thanks for the reply, you have left me very confused, though. We are talking about MIT's kerberos, right? http://en.wikipedia.org/wiki/Kerberos_(protocol) My understanding is that kerberos is a protocol for authentication, and other directory services (like Mac OS X's OpenDirectory

Re: [squid-users] Re: Kerberos

2010-05-18 Thread Henrik Nordström
tis 2010-05-18 klockan 20:00 +0100 skrev Markus Moeller: BTW Would you be interested to include squid_kerb_ldap - my ldap authorisation module with Kerberos authentication to an ldap server ? Yes. Submissions are always welcome. Just post the merge request to squid-dev. Regards Henrik

RE: [squid-users] Kerberos / SASL for squid_ldap_group

2010-08-30 Thread Joseph L. Casale
But then, in 2006, Henrik Nordstrom says[2] neither squid_ldap_group nor squid_ldap_auth support Kerberos SSO. After the initial posting of the patch in '04, I can't find any more references to it on the mailinglists. See squid_kerb_ldap. http://squidkerbauth.sourceforge.net/ jlc

[squid-users] LDAP or windbinds?

2008-04-20 Thread Dwyer, Simon
Hi all, I am trying to get my squid server to talk to AD. It seems there are two ways of doing this . Squid - ldap - kerberos - ad or Squid - winbinds - kerberos - ad. Is there a prefered method or do both work the same? Cheers, Simon

[squid-users] Kerberos vs NTLM

2008-08-25 Thread James Zuelow
Right now I'm running NTLM authentication with 2.6STABLE5 (Debian Etch). Has anyone here switched over to Kerberos authentication in a Server 2003 domain? It seems fairly straightforward -- any pitfalls to avoid? James ZuelowCBJ MIS (907)586-0236 Network Specialist

Re: [squid-users] Re: Re: kerberos authentication - performance tuning

2011-02-16 Thread Amos Jeffries
On Wed, 16 Feb 2011 23:03:55 -, Markus Moeller wrote: But if I remember right 3.2 has a bug spawning the Kerberos helper. Markus Sort of, it asserts when merging two sets of credentials together from parallel connections. 'm working on it. Amos

Re: [squid-users] Re: Help me configure Kerberos Authentication

2011-04-30 Thread Amos Jeffries
On 30/04/11 20:13, Go Wow wrote: When I run msktutil I get this line in the output. krb5_get_init_creds_keytab failed (Client not found in Kerberos database) I did kinit before issuing msktutil and it ran successfully. I can see tickets when I issue klist. Tickets, klist and keytabs do

[squid-users] Kerberos setup with RR DNS

2011-09-09 Thread Emmanuel Lacour
Hi, I have two squids using NTLM auth against AD. Those squids are used by client through a single A DNS entry (proxy.domain.tld) (so round robin). I want to switch to kerberos, but I don't know what to create with msktutil: - two machines with same proxy.domain.tld UPN ? - one machine used

Re: [squid-users] Re: Re: Re: Re: Problems setting up Kerberos authentication

2011-09-23 Thread Nikolaos Milas
On 23/9/2011 2:23 μμ, Markus Moeller wrote: This now goes more into how to setup Windows clients ( Do I understand right taht you use IE on XP or Windows 7) with MIT Kerberos. Yes, I am using IE 8 and/or Firefox 6 on Windows XP with MIT Kerberos. Therer are several guides for this like

[squid-users] Krb auth and case/realm

2011-09-30 Thread Emmanuel Lacour
proxy_auth Administrator@TEST.LOCAL administrator Administrator@TEST.LOCAL works with kerberos administrator works for ldap, but not for kerberos any help will be appreciated :)

[squid-users] load balancing

2011-11-08 Thread Nicola Gentile
Good Morning, I have a proxy squid on debian with kerberos authentication and it works fine. I would create a cluster load balancing for 2/3 proxy squid. In particular, the clients connect to the load balancer, that redirects the request to one of the proxies. These proxies will must authenticate

[squid-users] Kerberos auth and users in another AD domain

2011-11-22 Thread Emmanuel Lacour
I enabled kerberos auth on an AD domain with a fallback to ldap basic auth. It seems that if someone use the proxy from another lan in another AD domain on which I have no control, the basic auth is not used. Is this understandable? Any way to work around this?

[squid-users] Squid with Kerberos auth

2011-12-14 Thread Wladner Klimach
Hello, i'm running squid with kerberos authentication. The problem is that it's runing too slow. Looks like squid is negotiating with AD every URL it tries to get. Anyone could point me a way out? Best regards, Wladner

[squid-users] Authentication on Active Directory

2007-11-27 Thread Ralf.Lutz
Hi All, is it possible to authenticate a squid (squid-2.6.STABLE6-4.el5) against Active Directory without using Kerberos ? I found this in the wiki http://wiki.squid-cache.org/ConfigExamples/WindowsAuthenticationNTLM?hig hlight=%28%5EConfigExamples/%5B%5E/%5D%2A%24%29, but nothing without

[squid-users] HOWTO: Kerberos authentication and LDAP Authorization in Active Directory

2008-01-11 Thread Klaubert Herr da Silveira
Hi all, I write a simple Howto for use kerberos to authenticate a user in Active Directory and make authorization with Ldap also in AD using group membership to control the access. its at http://klaubert.wordpress.com I hope that be useful to somebody, Klaubert Herr

Re: [squid-users] HOWTO: Kerberos authentication and LDAP Authorization in Active Directory

2008-01-19 Thread Juraj Sakala
Excelent. I will try it. Thanks very much. Hi all, I write a simple Howto for use kerberos to authenticate a user in Active Directory and make authorization with Ldap also in AD using group membership to control the access. its at http://klaubert.wordpress.com I hope that be useful

Re: [squid-users] Authentication to Active Directory

2004-05-03 Thread Flavio Borup
In my opinion I don't need the NTLM stuff when I use the AD system Is this correct ? No. When a client does not recognize Kerberos (Win 9X, NT) it falls back to NTLM (My area of knowledge is MS, not Linux) I think Squid will act like a MS client that dos not support Kerberos

Re: [squid-users] Squid - Content Filter

2012-03-23 Thread Marcus Kool
ufdbGuard is an active fork of squidGuard. ufdbGuard also does HTTPS probing for safer HTTPS traffic and has safesearch enforcement. On 03/23/2012 05:04 AM, JC Putter wrote: Hi, We are using squid with Kerberos authentication (AD). What is a good content filter to use these days

[squid-users] Re: Squid - Content Filter

2012-03-23 Thread sichent
On 3/23/2012 9:04 AM, JC Putter wrote: Hi, We are using squid with Kerberos authentication (AD). What is a good content filter to use these days? Dansguardian seems to lack Kerberos support. Is squidguard development is active? :) my bit of salt is qlproxy

Re: [squid-users] Specifiying SPN(targetname) for Proxy Auth Negotiate

2012-05-30 Thread Amos Jeffries
to indicate you can specify it for the 'Kerberos' auth mechanism (http://msdn.microsoft.com/en-us/library/cc246225%28v=prot.10%29.aspx) Authentication is enabled at the outbound server, and it challenges Alice's client. The server indicates support for NTLM and Kerberos in the challenge. SIP/2.0 407 Proxy

[squid-users] Re: Squid Kerberos authentication error

2012-06-24 Thread sichent
not use mskutil. Is there any issue with Kerberos and Samba. OS: Redhat EL6.2 squid-3.1

[squid-users] Re: Error with Squid proxy to Kerberos authentication

2012-08-20 Thread Vaelenor
Hiya, Thnx for the fast reply, and yes, I did give it permission... -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Error-with-Squid-proxy-to-Kerberos-authentication-tp4656265p4656269.html Sent from the Squid - Users mailing list archive at Nabble.com.

Re: [squid-users] Squid and kerberos

2013-04-25 Thread Alan
On Thu, Apr 25, 2013 at 10:50 PM, Jürgen Obermeyer sq...@oegym.de wrote: My main idea is to try kerberos first, and if it fails, use basic authentication. I don't understand why this works fine with Firefox, but not with IE. Based on what you wrote, I think the authentication that is working

[squid-users] Re: Kerberos Auth

2013-05-02 Thread Markus Moeller
...@mail.gmail.com... Hi, I have squid 3.2.8 with Kerberos auth. Everything seems to work but why do some logs show the computer name (user-pc$) instead of the username? Thanks

[squid-users] Re: Kerberos with 2008/2003 DC

2013-05-08 Thread SPG
Thanks Markus. I posted my error and the solution. Perhaps you didn't receive the mail A lot of thanks. -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/Kerberos-with-2008-2003-DC-tp4659198p4659861.html Sent from the Squid - Users mailing list archive

Re: [squid-users] Kerberos and NTLM authentication

2013-05-15 Thread Carlos Defoe
I think the BCP (best current practice) is to use, in sequence: 1) negotiate_wrapper configured with kerberos and ntlm 2) pure ntlm with ntlm_auth 3) one basic auth of your choice Inserting those three methods in sequence on your squid.conf will do the job. If you have problems with prompted

[squid-users] Re: squid proxy kerberos authentication failure. Help!!!

2013-12-21 Thread flypast
thx for your confirmation(i did the right. thing ). let us go back to my issue. cld you pls help ? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/squid-proxy-kerberos-authentication-failure-Help-tp4663964p4663976.html Sent from the Squid - Users mailing

Re: [squid-users] Re: squid_kerb_group (again)

2013-12-26 Thread Eugene M. Zheganin
Hi. On 24.12.2013 20:39, Markus Moeller wrote: Could you tell me which OS , kerberos, ldap and sasl version you use ? It's FreeBSD 10.0-BETA2 amd64 Heimdal Kerberos 1.5.2 cyrus-sasl 2.1.26 openldap-sasl-client-2.4.38 last two are from FreeBSD ports, -sasl- means it's compiled

[squid-users] Keytab client not found in kerberos database

2014-01-02 Thread ***some text missing***
Hi, Today i am having error in squid cache.log error while initialising credentials from keytab client not found in kerberos database squid.. My clients that are authenticating through Active Directory fails to browse internet on other hand IP Based access is working fine. Please help

Re: [squid-users] Squid + Kerberos + Active Directory

2009-06-02 Thread Amos Jeffries
a normal windows client will behave when he connects to internet through MS ISA Proxy in a Active Directory environment - which will not prompt username/password because of the Kerberos) by using the kerberos to communicate with the Win 2k3 Domain Controller. 2. Without any downtime. Am i dreaming

[squid-users] R: [squid-users] Re: Re: SSO with Active Directory-Squid Clients

2010-04-07 Thread Guido Serassio
Hi Markus, If you have a Windows client and the proxy send WWW-Proxy-Authorize: Negotiate the Windows client will try first to get a Kerberos ticket and if that succeeds sends a Negotiate response with a Kerberos token to the proxy. If the Windows client fails to get a Kerberos ticket

Re: [squid-users] Re: Re: SSO with Active Directory-Squid Clients

2010-04-07 Thread Markus Moeller
and the proxy send WWW-Proxy-Authorize: Negotiate the Windows client will try first to get a Kerberos ticket and if that succeeds sends a Negotiate response with a Kerberos token to the proxy. If the Windows client fails to get a Kerberos ticket the client will send a Negotiate response with a NTLM token

Re: [squid-users] Advices for a squid cluster with kerberos auth

2010-05-20 Thread Amos Jeffries
Emmanuel Lesouef wrote: Hello, I'm currently satisfied with my round-robin DNS enabled cluster of two Squid with ntlm authentication. But, with th appearance of Windows 7 and Windows 2008, I see by searching for documentation on the web that I need to use Kerberos Authentication if I would

Re: [squid-users] NTLM/Kerberos Authentication with Windows 7

2011-03-02 Thread Amos Jeffries
On Wed, 2 Mar 2011 13:58:04 +0100, Henickl Wolfgang wrote: Hello, I am looking for a solution of strange Problem. It seems that WinHTTP Programs under Windows 7 tend to use Kerberos Authentication, instead of NTLM. The problem is, that I am working behind a Squid Proxy that is only configured

Re: [squid-users] Re: Re: Re: Problems setting up Kerberos authentication

2011-09-23 Thread Nikolaos Milas
On 23/9/2011 10:25 πμ, Markus Moeller wrote: This is an incomplete Active Directory setup (or Kerberos if you don't use AD). Thanks Markus, As you may have seen from earlier posts, I am using MIT Kerberos on CentOS. I don't have Active Directory but I am using OpenLDAP which serves

Re: [squid-users] load balancing

2011-11-08 Thread guest01
Hi, Yes, it is even pretty easy to accomplish. We are using a dedicated Loadbalancer (but you can of course use LVS as loadbalancer) which is balancing proxy request to 8 squid instances on 4 different real servers with Kerberos authentication. We are not using any cache hierarchy, just 4

Re: [squid-users] Kerberos auth and users in another AD domain

2011-11-22 Thread Amos Jeffries
On Tue, 22 Nov 2011 15:34:53 +0100, Emmanuel Lacour wrote: I enabled kerberos auth on an AD domain with a fallback to ldap basic auth. It seems that if someone use the proxy from another lan in another AD domain on which I have no control, the basic auth is not used. Is this understandable

[squid-users] Re: Squid with Kerberos auth

2011-12-14 Thread Markus Moeller
Amos Jeffries squ...@treenet.co.nz wrote in message news:a33f8edad2f5caa9757fe142bb456...@treenet.co.nz... On Wed, 14 Dec 2011 13:22:38 -0200, Wladner Klimach wrote: Hello, i'm running squid with kerberos authentication. The problem is that it's runing too slow. Looks like squid

Re: [squid-users] newer kerberos breaks ntlm

2006-10-13 Thread Guido Serassio
Hi, At 01.54 13/10/2006, Chris Vaughan wrote: Greetings, Which versions of kerberos are compatible with ntlm authentication in squid 2.5? Up to now, I have compiled samba with kerberos 1.3.6, as more recent versions appear to break ntlm authentication. There aren't any kind of relationship

[squid-users] FW: newer kerberos breaks ntlm

2006-10-18 Thread Chris Vaughan
Actually the issue turned out to concern the location permissions for ntlm_auth. Chris Vaughan -Original Message- From: Chris Vaughan Sent: Friday, 13 October 2006 9:55 AM To: Squid-Users (squid-users@squid-cache.org) Subject: newer kerberos breaks ntlm Greetings, Which versions

Re: [squid-users] generic kerberos support in 2.6?

2006-12-20 Thread Henrik Nordstrom
-windows platform, even when all it has are KRB5 (or any other non MS specific) credentials. The Negotiate scheme is SPNEGO by definition. Native KRB5 is the Kerberos scheme.. But adding a native Kerberos interface to ntlm_auth would make sense as well, much like it has a native NTLM interface

Re: [squid-users] generic kerberos support in 2.6?

2006-12-20 Thread Henrik Nordstrom
ons 2006-12-20 klockan 07:47 -0500 skrev Brian J. Murrell: Hrm. Firefox seems to disagree, at least in it's implementation. Squid sends Negotiate as the authentication mechanism and Firefox responds with Kerberos. The Negotiate HTTP scheme is defined by Internet RFC4559 SPNEGO-based

[squid-users] Kerberos and NTLM authentication

2013-05-15 Thread Delton
Dear Sirs, I configured Squid 3.3.3 with Kerberos and NTLM authentication successfully. When I enable only Kerberos authentication, domain computers browse normally and there is no password required. When I enable only NTLM authentication, domain computers also browse normally

Re: [squid-users] Creating a kerberos Service Principal.

2010-04-08 Thread Khaled Blah
this question, one would need more information about your network and your setup. Basically, mixing any other authentication method with Kerberos is not a good idea. That's because if the other method is insecure or less secure an attacker who gains access to a user's credentials will be able

[squid-users] Re: NTLM/Kerberos Authentication with Windows 7

2011-03-10 Thread Markus Moeller
--kerberos kerberos-helper with args example: auth_param negotiate program /usr/sbin/negotiate_wrapper -d --ntlm /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp --kerberos /usr/sbin/squid_kerb_auth -d -s GSS_C_NO_NAME Markus Henickl Wolfgang wolfgang.heni...@apa.at wrote in message

[squid-users] Re: NTLM/Kerberos Authentication with Windows 7

2011-03-11 Thread Markus Moeller
, You could try my new negotiate wrapper http://sourceforge.net/projects/squidkerbauth/files/negotiate_wrapper/negotiate_wrapper-1.0.0/negotiate_wrapper-1.0.0.tar.gz/download Usage: auth_param negotiate program /usr/sbin/negotiate_wrapper [-d] --ntlm ntlm-helper with args --kerberos kerberos

[squid-users] kerberos (AD) authentication - squid_kerb_auth

2009-08-25 Thread Jeremy Monnet
Hi, I a m trying to authenticate users through kerberos on a windows 2003 server AD. Basically, I followed the klaubert tutorial [1], part on Negotiate/kerberos authentication. The kerberos stuff seems ok, I can get some tickets using kinit and see them using klist. The error message I get

[squid-users] Kerberos set-up is problematic

2009-12-11 Thread Robert Schenck
Hello, First: I'm an intern and know little of pretty much everything. Try to explain the best you can, please! I'm trying to set up Kerberos on a Squid proxy server (the server is to allow access to ip-based content away from the intranet, so it will be something like so: client -- internet

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