Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-11-04 Thread Victor Sudakov
Now available at https://bitbucket.org/victor_sudakov/faq/src/tip/FAQ/squid_kerberos.txt Victor Sudakov wrote: Colleagues, I have created a howto in Russian about squid and Kerberos proxy authentication, addressing also the two problems I personally encountered while setting all the stuff

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-11-04 Thread Victor Sudakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Amos Jeffries wrote: On 4/11/2014 9:10 p.m., Victor Sudakov wrote: Now available at https://bitbucket.org/victor_sudakov/faq/src/tip/FAQ/squid_kerberos.txt [dd] If you are going to publish this please use either the official domains

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-11-03 Thread Victor Sudakov
Colleagues, I have created a howto in Russian about squid and Kerberos proxy authentication, addressing also the two problems I personally encountered while setting all the stuff up. If any Russian speakers here could review and comment it, I would be grateful. The text is at

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-23 Thread Victor Sudakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Victor Sudakov wrote: And about the basic issues that you were having with performance, does it help to run Kerberos instead of NTLM (it should...)? I have even moved squid to a new virtual machine (FreeBSD 9.3-RELEASE under

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-23 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 23/10/2014 7:27 p.m., Victor Sudakov wrote: Victor Sudakov wrote: And about the basic issues that you were having with performance, does it help to run Kerberos instead of NTLM (it should...)? I have even moved squid to a new virtual

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-22 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 23/10/2014 5:53 p.m., Victor Sudakov wrote: Eliezer Croitoru wrote: And about the basic issues that you were having with performance, does it help to run Kerberos instead of NTLM (it should...)? I have even moved squid to a new virtual

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-22 Thread Victor Sudakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Amos Jeffries wrote: And about the basic issues that you were having with performance, does it help to run Kerberos instead of NTLM (it should...)? I have even moved squid to a new virtual machine (FreeBSD 9.3-RELEASE under VMWare, 1 GB

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-19 Thread Victor Sudakov
Eugene M. Zheganin wrote: On 18.10.2014 16:11, Victor Sudakov wrote: I thought as much. This error seems suspicious. But why does a second request not cause the same error? No idea. Hopefully I can interest our Windows admin to enable Kerberos event logging per KB262177. But for the

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-19 Thread Eugene M. Zheganin
Hi. On 19.10.2014 13:32, Victor Sudakov wrote: Hopefully I can interest our Windows admin to enable Kerberos event logging per KB262177. But for the present I have found an ugly workaround. In squid's keytab, I created another principal called 'squiduser' with the same hex key and kvno as

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-16 Thread Victor Sudakov
This question is neither exactly squid-related nor Heimdal-related, but maybe someone guru could shed some light. I configure MSIE to use the proxy server proxy.sibptus.transneft.ru. On starting MSIE, some Windows hosts request a ticket for the principal HTTP/proxy.sibptus.transneft.ru and

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-16 Thread Markus Moeller
Hi Victor, That sounds a bit strange. Can you capture with wireshark the traffic on port 88 on the system which has squiduser in the cache ( best after a clear the cache with kerbtray first) when accessing squid and send it to me as cap file ? Markus Victor Sudakov wrote in message

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-16 Thread Victor Sudakov
Markus Moeller wrote: That sounds a bit strange. Can you capture with wireshark the traffic on port 88 on the system which has squiduser in the cache ( best after a clear the cache with kerbtray first) when accessing squid and send it to me as cap file ? I am attaching a traffic dump.

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-16 Thread Eugene M. Zheganin
Hi. On 17.10.2014 11:02, Victor Sudakov wrote: I am attaching a traffic dump. Please look at Frame No. 36, where a ticket is requested for HTTP/proxy.sibptus.transneft.ru, and then at Frame No. 39, where the ticket is granted, but for the wrong principal name. The thing is, valid exchange

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-11 Thread Victor Sudakov
Markus Moeller wrote: Hi Viktor, These sections of code do the selection in squid: char *service_name = (char *) HTTP, *host_name = NULL; Thanks for posting this. BTW does it mean that the service name HTTP is hardcoded, and if I wanted to use a principal with a different service name

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-08 Thread Victor Sudakov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Eliezer Croitoru wrote: I could find the said script neither in the source nor in the binary package. However I think I can guess what could be inside. Could you look below if that makes sense? Or you can just look at the source code:

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-08 Thread Victor Sudakov
Markus Moeller wrote: I only found the following explanation: This error will happen if you didn't write the key into the keytab file, or the permission setting of keytab file reject the read access, or the key file is not the one you should access (for example, you want

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-07 Thread Eliezer Croitoru
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/08/2014 06:29 AM, Victor Sudakov wrote: Markus, I could find the said script neither in the source nor in the binary package. However I think I can guess what could be inside. Could you look below if that makes sense? Or you can just look

Re: [squid-users] Squid, Kerberos and FireFox (Was: Re: leaking memory in squid 3.4.8 and 3.4.7.)

2014-10-05 Thread Victor Sudakov
Victor Sudakov wrote: Rafael Akchurin wrote: I believe I do (but you made me doubt:) Well, I have tried negotiate_kerberos_auth with Firefox (Windows) I have tried the same with MSIE 8 (Windows). It's obviously trying to do NTLM instead of Kerberos (see below). How do I enable Kerberos