[squid-users] Problems setting up Kerberos authentication

2010-03-03 Thread Fabian Hugelshofer
Hi all, I am trying to set up Kerberos authentication with Squid 2.7.stable7 on Linux. I use Heimdal 1.3.1. I already had success doing so on two proxies, but in a third environment, authentication fails. In squid.conf I have the following entries: auth_param negotiate program /opt/squid/libe

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

2010-03-04 Thread Fabian Hugelshofer
Markus Moeller wrote: Continuation needed means that the GSSAPI exchange has not finished and the server needs more data from the client. Can you see in wireshark if the token length is the one squid_kerb_auth says it is > squid_kerb_auth: Got 'YRYI...' from squid (length: 3607) I could conf

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

2010-03-08 Thread Fabian Hugelshofer
Markus Moeller wrote: It looks like a configuration error. Also I recall Heimdal had some issues with Cross realms. But you say all clients are on Windows only the server uses squid with Heindal, so the problem might be on the Windows side. Do the three AD domains trust each other ? Yes, all

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

2010-03-08 Thread Fabian Hugelshofer
Markus Moeller wrote: Can you download kerbtray from microsoft and list the tickets you have on XP on a working and failing machine. Can you alos capture with wireshark the traffic on port 88 ? Using kerbtray did not show a difference. Capturing the traffic on port 88 shows that in both cases

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

2010-04-22 Thread Fabian Hugelshofer
Hi all, Fabian Hugelshofer wrote: Markus Moeller wrote: Continuation needed means that the GSSAPI exchange has not finished and the server needs more data from the client. Can you see in wireshark if the token length is the one squid_kerb_auth says it is > squid_kerb_auth: Got &#

Re: [squid-users] Single Forest Multiple Domains kebreos setup (squid_kerb_ldap)

2010-04-23 Thread Fabian Hugelshofer
Hi Bilal, GIGO . wrote: Problem: Single FOrest Multiple domains where as Root A is empty with no users. Domain B & C have no trust configured between each other. The internet users belong to Domain B & Domain C. We want to enable users from both domains to authenticate via Kerberos and authror