Re: [squid-users] Assistance Required: Issues with Squid Kerberos + LDAP Group Configuration

2025-01-19 Thread Markus Moeller
Hi Enfal, Do you run also samba on the server ? If so samba may change the AD host entry to which your keytab is associated. This means your keytab gets out of sync with AD. Markus "Enfal Gok" wrote in message news:pawpr03mb9010df5eec64c9a281a03b24f4...@pawpr03mb901

Re: [squid-users] Kerberos authentication with multiple squids

2021-10-17 Thread Markus Moeller
I see, I think this would mean using Basic Auth to proxy1 which then gets a Kerberos ticket for the user to authenticate to proxy2. This is possible, but I would not think it is a good secure option. Regards Markus "Grant Taylor" wrote in message news:a2070fca-07fd-9a67-3f23

Re: [squid-users] Kerberos authentication with multiple squids

2021-10-16 Thread Markus Moeller
GSS_C_NO_NAME option to select either key. A second option is to add a second service principal name to the proxy2 AD account and use -s GSS_C_NO_NAME. Regards Markus "Amos Jeffries" wrote in message news:95c70ccd-5c15-3395-2103-3025ef043...@treenet.co.nz... On 14/10/21 8:48 am, Mark

Re: [squid-users] Kerberos authentication with multiple squids

2021-10-16 Thread Markus Moeller
I think you talk about a kdc proxy, which is for another case. Regards Markus "Grant Taylor" wrote in message news:b815528d-34ff-0fed-3194-dc6f34199...@spamtrap.tnetconsulting.net... On 10/13/21 1:48 PM, Markus Moeller wrote: The problem lies more in the way how Kerb

Re: [squid-users] Kerberos authentication with multiple squids

2021-10-13 Thread Markus Moeller
will be rejected. Markus "Amos Jeffries" wrote in message news:ac36f75f-97c7-211e-a5bd-b12b7035a...@treenet.co.nz... On 12/10/21 9:33 pm, 森 隆聡 wrote: I made Single Sign On environment with AD+Squid and it worked fine. [It works] Client(Windows) -> Squid(CentOS) ->

Re: [squid-users] squid 5 and parent peers

2021-10-09 Thread Markus Moeller
"Alex Rousskov" wrote in message news:7e75c2bf-51db-f8c3-73f0-ba7fca55e...@measurement-factory.com... On 10/9/21 1:46 PM, Markus Moeller wrote: i try to find a way how squid can "route" all Internet domains to a default proxy and a subset of well defined domains to the

Re: [squid-users] squid 5 and parent peers

2021-10-09 Thread Markus Moeller
"Alex Rousskov" wrote in message news:cbe23671-7b3c-e270-f3f4-593d4f030...@measurement-factory.com... On 10/9/21 9:06 AM, Markus Moeller wrote: Hi, I have now tested with the below config and I see my first request works, but the second fails. So I am not sure if it is still a con

Re: [squid-users] squid 5 and parent peers

2021-10-09 Thread Markus Moeller
CT_FAIL 110 Vary: Accept-Language Content-Language: en X-Cache: MISS from clientproxy X-Cache-Lookup: MISS from clientproxy:3128 Connection: keep-alive -- Thank you Markus "Markus Moeller" wrote in message news:sjrrhc$lat$1...@ciao.gmane.io... I understand now better the concept. Thank y

Re: [squid-users] squid 5 and parent peers

2021-10-09 Thread Markus Moeller
I understand now better the concept. Thank you Markus "Alex Rousskov" wrote in message news:3dec529a-b62e-1e95-6cb7-0b68f6bf3...@measurement-factory.com... On 10/8/21 8:02 PM, Markus Moeller wrote: I try to setup a proxy chain, but don't get the setup right. I have o

[squid-users] squid 5 and parent peers

2021-10-08 Thread Markus Moeller
t why ? Thank you Markus # # Recommended minimum configuration: # # Example rule allowing access from your local networks. # Adapt to list your (internal) IP networks from where browsing # should be allowed acl localnet src 0.0.0.1-0.255.255.255 # RFC 1122 "this" network (LAN) acl localn

Re: [squid-users] problen whith authentication

2021-02-04 Thread Markus Moeller
What does he cache log show ? Markus "Alex Gutiérrez" wrote in message news:acd33a78-c0dc-d539-1028-ed1c700db...@esines.cu... HI community, reciently I install an old UBT 18.04 with squid 3. I use to authenticate my users kerberos. Everithing seem´s great, but my all my users a

Re: [squid-users] Squid for Windows: negotiate_kerberos_auth helper seems to leak(?) handles

2021-02-02 Thread Markus Moeller
Hi Klaus, The negotiate_kerberos_auth helper is not intended to run on Windows. How did you compile it ? Markus "Klaus Westkamp" wrote in message news:8251c91f-1b08-82f2-f6ec-46ef92fe9...@westkamp.net... Hi, i digged a little further (but i'm no exert in WinDBG): At

Re: [squid-users] Problem with HAProxy + Squid 4.11 + Kerberos authentication

2020-07-25 Thread Markus Moeller
CNAMEs and then merge the keys into one keytab to be used on all squid servers. Kind Regards Markus "L.P.H. van Belle" wrote in message news:vmime.5f1aa165.2c44.7eb4bc368bae...@ms249-lin-003.rotterdam.bazuin.nl... forgot 1 thing. (sorry) # adduser proxyuser winbind_priv or things

Re: [squid-users] squid kerberos auth, acl note group

2020-07-25 Thread Markus Moeller
the client Kerberos cache e.g. by login out and in again or use klist purge ? Markus "Amos Jeffries" wrote in message news:704e36b3-4cd8-611c-0643-231c02045...@treenet.co.nz... On 25/07/20 2:48 am, Klaus Brandl wrote: sorry, i did not found this script, and the binary is not av

Re: [squid-users] [squid-announce] Squid-4.5 is available

2019-01-08 Thread Markus Moeller
Hi Amos, Is there any reason that kerberos_sid_group is not included in the tar ? Thank you Markus "Amos Jeffries" wrote in message news:d6159d58-f75b-1af7-4690-5819cd465188__18406.7017086365$1546614300$gmane$o...@treenet.co.nz... The Squid HTTP Proxy team is very pleased to an

Re: [squid-users] Squid Kerberos helper leaking memory - OpenBSD 6.3

2018-09-04 Thread Markus Moeller
tiate_kerberos_auth -d -t none -k $dir/squid.keytab -s GSS_C_NO_NAME Markus "Alex Rousskov" wrote in message news:63ddace0-2bde-9ab6-1fd8-c53afa2dd...@measurement-factory.com... On 09/04/2018 09:22 AM, Silamael wrote: At moment a helper will call exit(0) after 1 requests. go

Re: [squid-users] Kerberos authentication on mobile phones

2018-05-12 Thread Markus Moeller
You don't have to join a domain. You only need a Kerberos authentication server to get a ticket. You only need AD (or Samba) if you want also authorisation (PAC data) in you Kerberos ticket. As Amos said you need a Kerberos client and a Browser supporting Proxy-Negotiate. Markus

Re: [squid-users] Kerberos Heimdal Server Authentication

2018-05-11 Thread Markus Moeller
Can you capture the traffic on port 88 ? Heimdal has not helpful messages, so seeing the real traffic may help identifying the issue. Kinit should create an AS req/rep the test program creates a TGS req/rep Example attached if it gets through. Markus "Panagiotis Bariamis" wrote

Re: [squid-users] Kerberos authentication on mobile phones

2018-05-11 Thread Markus Moeller
You don't have to join a domain. You only need a Kerberos authentication server to get a ticket. You only need AD (or Samba) if you want also authorisation (PAC data) in you Kerberos ticket. As Amos said you need a Kerberos client and a Browser supporting Proxy-Negotiate. Markus

Re: [squid-users] kerberos authentication with kerberos groups

2018-02-24 Thread Markus Moeller
server Markus "Jeroen Ruijter" wrote in message news:510fcecd6e595a4d83bf67fc07028e7507c99...@bhmb-01.bnh.local... I believe this has to be the problem, but how do I solve it? Its almost at the end of the whole listing support_ldap.cc(333): pid=2951 :2018/02/20 17:02:27| kerberos_

[squid-users] Strange Problem with IE over WLAN: IE hangs on certain files

2017-08-11 Thread Rietzler, Markus (RZF, Ref 312 / )
d when how do they influence squid and the connection? any hints, ideas... Mit freundlichen Grüßen Markus Rietzler ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

[squid-users] Simple ACL help for Kerberos authenticated sessions

2017-08-08 Thread Markus Moeller
4| test_ACL: user=administra...@samba.home 2017/08/08 20:02:24| test_ACL: groups=AQUAAAUVjxbSIudxUpznEbHVCAIAAA==,AQUAAAUVjxbSIudxUpznEbHVPAIAAA==,AQUAAAUVjxbSIudxUpznEbHVBwIAAA==,AQUAAAUVjxbSIudxUpznEbHVBgIAAA==,AQUAAAUVjxbSIudxUpznEbHVAAIAAA==,AQUAAAUVjxbSIudxUpznEbHVUwQAAA== 2017/08/08 20:02:24| test_ACL: matched group: AQUAAAUVjxbSIudxUpznEbHVUwQAAA== Regards Markus ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] Squid blocking own OCSP/AIA requests

2017-03-22 Thread Markus Wernig
y/download/5B257B96A465517EB839F3C078665EE83AE7F0EE: AIA for Root CA. Since squid is sslbumping the connection, it must be doing the AIA lookups (presumably for SSL verification). Does anybody have an idea why it is blocking its own requests? Best /markus On 03/21/2017 11:35 AM, Markus Wernig wrote: > Hi all > > I have conf

[squid-users] Squid blocking own OCSP/AIA requests

2017-03-21 Thread Markus Wernig
AQ and wiki, but couldn't find anything on the topic. Thanks & best /markus ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] microsoft edge and proxy auth not working

2017-03-10 Thread Rietzler, Markus (RZF, Aufg 324 / )
f Rafael Akchurin > Sent: 09 March 2017 17:01 > To: Amos Jeffries; squid-users@lists.squid-cache.org > Subject: Re: [squid-users] microsoft edge and proxy auth not working > > Hello Amos, Markus, all, > > Just as a side note - I also suffered from this error sometime before &g

Re: [squid-users] microsoft edge and proxy auth not working

2017-03-10 Thread Rietzler, Markus (RZF, Aufg 324 / )
id-cache.org] Im > Auftrag von Amos Jeffries > Gesendet: Donnerstag, 9. März 2017 17:12 > An: squid-users@lists.squid-cache.org > Betreff: Re: [squid-users] microsoft edge and proxy auth not working > > On 8/03/2017 11:28 p.m., Rietzler, Markus (RZF, Aufg 324 / > ) wrote: >

Re: [squid-users] microsoft edge and proxy auth not working

2017-03-08 Thread Rietzler, Markus (RZF, Aufg 324 / )
i should add that we are using squid 3.5.24. > -Ursprüngliche Nachricht- > Von: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] Im > Auftrag von Rietzler, Markus (RZF, Aufg 324 / ) > Gesendet: Mittwoch, 8. März 2017 11:26 > An: squid-users@lists.squid-cach

[squid-users] microsoft edge and proxy auth not working

2017-03-08 Thread Rietzler, Markus (RZF, Aufg 324 / )
with connection-auth allowed. but not for proxy-auth. is there any option in squid.conf which prevents Edge to do a successful auth? http://www.wuppertal-live.de/A0.gif Mit freundlichen Grüßen Markus Rietzler ___ squid-users mailing list squid-users@lists.

Re: [squid-users] AD / Kerberos Issues

2016-11-25 Thread Markus Moeller
then your name or config does not match up. Markus "Rick" wrote in message news:20161125110932.760cfeda@chavez... FreeBSD 10.3 / Samba42 / Squid 3.5 All the net ads / kinit / keytab stuff seems okay however hitting Squid from a Windows box using IE 11 results in repeated p

Re: [squid-users] SSO (kerberos)

2016-09-22 Thread Markus Moeller
Hi Did you try the debug option -d for ext_kerberos_ldap_group_acl to get some debug ? Maybe it gives some indication of the problem ? Markus "erdosain9" wrote in message news:1474570767416-4679652.p...@n4.nabble.com... So, i have a little more of info this is config ###Ker

Re: [squid-users] Problem with Kerberos and ext_kerberos_ldap_group_acl not being able to reach realm's KDC

2016-09-16 Thread Markus Moeller
Hi Silamael, Can you perform a kinit u...@example.com ? Does the squid user have read access to krb5.conf ? Markus "Silamael Darkomen" wrote in message news:955b9071-4d07-f0a2-2925-8f63fa332...@coronamundi.de... Hello, I'm currently working on setting up our proxy

Re: [squid-users] ext_kerberos_ldap_group_acl problem ( 2 minorbugsmaybe )

2016-08-29 Thread Markus Moeller
the keytab invalid. Markus "L.P.H. van Belle" wrote in message news:vmime.57c3e5ca.28ab.73ab0c8662c33...@ms249-lin-003.rotterdam.bazuin.nl... Hello Markus, Thank you for the explanation, that helped a lot. I use the TLS_CACERTFILE in the init script now and that wo

Re: [squid-users] Trouble negotiate_kerberos_auth

2016-08-29 Thread Markus Moeller
0}END{print "QQ"}' | /opt/squid-trunk/sbin/negotiate_kerberos_auth -r -k squid.keytab -s HTTP/opensuse42.suse.home AF oRQwEqADCgEAoQsGCSqGSIb3EgECAg== markus group= BH quit command Anyway the basic check looks good. You now just need to run the helper with squid. I will see if I can crea

Re: [squid-users] Trouble negotiate_kerberos_auth

2016-08-28 Thread Markus Moeller
(e.g. AD) as user first. Regards Markus "Marcio Demetrio Bacci" wrote in message news:ca+0tdyqeat4l5ko4zrjnj1aue64my2re7z95kfdqw7y8sv_...@mail.gmail.com... I have trouble to authenticate Squid3 with kerberos in Samba4 domain. I'm using CentOS 7 and Squid 3.3.8 (yum install squid

Re: [squid-users] ext_kerberos_ldap_group_acl problem ( 2 minorbugsmaybe )

2016-08-27 Thread Markus Moeller
and check if the CACERTFILE variable is already set. Kind regards Markus "L.P.H. van Belle" wrote in message news:vmime.57bdb617.37c8.575130a1134f9...@ms249-lin-003.rotterdam.bazuin.nl... Ok reply to myself so other users know this also. if you create a user for the HTTP servic

Re: [squid-users] ext_kerberos_ldap_group_acl problem

2016-08-27 Thread Markus Moeller
. Markus "L.P.H. van Belle" wrote in message news:vmime.57beabe1.6a01.3a47ad2737b8d...@ms249-lin-003.rotterdam.bazuin.nl... Hai, I’ve added the needed upn, setup the _ldaps in the dns zones, thats ok now. The last part, here i need some help. support_ldap.cc(942): pid=26693 :201

Re: [squid-users] missing negotiate_kerberos_auth on my squid

2016-05-31 Thread Markus Moeller
/hostname.domain@domain.org –d Then you get debug output in your cache.log file. Markus "Markus Moeller" wrote in message news:nikoqr$i2m$1...@ger.gmane.org... What does the log say when you use the –d option with the helper Markus "Nilesh Gavali" wrote in message news

Re: [squid-users] Changing negotiate_kerberos_auth default location forrcache

2016-04-19 Thread Markus Moeller
Hi Michael, Yes you should be able to set a environment variable KRB5RCACHEDIR in your startup script. You can also use KRB5RCACHETYPE to set (or disable) the cache type. Markus "Michael Pelletier" wrote in message news:caencsg74pkxndiasr4yfgy9uuzqhk21jl5uytzxp6_tmpeu...@mail

Re: [squid-users] NEGOTIATE Kerberos Auth

2016-03-21 Thread Markus Moeller
account, unless you are using a forest trust. Then you could define a Kerberos Forest Search Order Markus "akn ab" wrote in message news:trinity-1231fb52-3516-493c-a2c9-b9fe1c1623c5-1458549367234@3capp-mailcom-lxa05... Hello Markus, firt of all thank you for your reply, today i&

Re: [squid-users] NEGOTIATE Kerberos Auth

2016-03-18 Thread Markus Moeller
Markus "akn ab" wrote in message news:trinity-1aed7413-4936-4022-90fa-eac7e2d892ed-1458301713239@3capp-mailcom-lxa01... Dear all, i'm having a problem in configuring my squid 3.5.15 with negotiated kerberos authentication in my Mono Forest Multi Domains. My FATHER.COM is

Re: [squid-users] Kerberos (Negotiate) problem with win2008 AD users

2016-03-05 Thread Markus Moeller
You are welcome Markus "Victor Sudakov" wrote in message news:20160305180102.ga94...@admin.sibptus.tomsk.ru... Markus Moeller wrote: If I look at the wireshark capture details I see that the client is sending a key of version 3( kvno) , but the keytab is version 1. This will

Re: [squid-users] Kerberos (Negotiate) problem with win2008 AD users

2016-03-05 Thread Markus Moeller
) kvno: 3 cipher: 265a0b2badd3eb5a0677731ae8a61f5ca6b1c63c466defe9... authenticator "Victor Sudakov" wrote in message news:20160305112825.ga91...@admin.sibptus.tomsk.ru... Markus Moeller wrote: What does

Re: [squid-users] Kerberos (Negotiate) problem with win2008 AD users

2016-03-04 Thread Markus Moeller
Hi Victor, What does the squid log say when you use -d for the authentication helper ? Can you provide a wireshark capture from the client ? I guess that 2008 is using AES not RC4. Markus "Victor Sudakov" wrote in message news:20160304162923.gb81...@admin.sibptu

Re: [squid-users] Squid 3.3.8 -- Authentication Problems when usingAlias Host Name

2016-02-21 Thread Markus Moeller
Hi Markus, When you say authentication does not work, do you mean Kerberos authentication or Kerberos and NTLM ? Can you add a -d for debug to the Kerberos authentication helper and provide the log file messages ? Can you also provide the content of the keytab ? Regards Markus "M

[squid-users] Squid 3.3.8 -- Authentication Problems when using Alias Host Name

2016-02-15 Thread Markus Sonnenberg
ss auth http_access denyBlockedSites http_access denyBlockedSocialnet http_access denyBlockedWebmail http_access allow StandardAccess auth # DO NOT REMOVE THE FOLLOWING LINE http_access deny all # The End # +-+ You have new mail in /var/spool/mail/root best regards Markus ct, ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

[squid-users] TeamViewer and other http tunneled connections

2016-02-01 Thread Markus
to tell me, that the only possible way is continuous observation what's new "on market" and adding new rules? many thanks for explanation! Markus ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] blocking certain file types by content

2015-12-13 Thread Markus
re complicated case: http://6web.pl/~mserafin/putty_zip.txt (it's a regular ZIP file with putty.exe inside) Can ICAP-Clamav deal with it? thx! On Sun, Dec 13, 2015 at 9:47 PM, Yuri Voinov wrote: > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Finally, > >

Re: [squid-users] blocking certain file types by content

2015-12-13 Thread Markus
lutions: > > http://wiki.squid-cache.org/ConfigExamples/ContentAdaptation/C-ICAP > http://wiki.squid-cache.org/ConfigExamples/ContentAdaptation/eCAP > > No need to block any and all executables in the world. Just enough to > check it with AV-engine. ;) > > 13.12.15 18:31, Mark

[squid-users] blocking certain file types by content

2015-12-13 Thread Markus
ssible, what about performance in real environment? maybe there's a way to analyze only the first bytes of the incoming stream? greetings Markus PS if the string 'MZ' is too short, we can also use 'This program cannot be run in DOS mode' (this

Re: [squid-users] squid auth

2015-12-08 Thread Markus Moeller
Hi Alex, Yes I talk about the AD computer account password. Markus "Alex Samad" wrote in message news:CAJ+Q1PVw1rrSvMUjzqbp_QNUAVwN=r7rqrg0lt94hv3v3o9...@mail.gmail.com... so when I do kinit I should use a different account to the samba one. I'm lost sorry. when I atta

Re: [squid-users] squid auth

2015-12-08 Thread Markus Moeller
Hi, The issue appears if you use the same AD account for samba and the kerberos keytab creation. As samba will reset the password of the AD account and thereby invalidate the extracted keytab. Markus "Alex Samad" wrote in message news:CAJ+Q1PW9Ue4zdT9GCt-4MjW=UjDWyBOPc4AFr

Re: [squid-users] negotiate_wrapper: Return 'AF = * username

2015-11-21 Thread Markus Moeller
What other output do you get when using –d ( i.e. enable debug output) ? It may indicate the reason for your return message. Markus "Michael Pelletier" wrote in message news:CAEnCSG7hVR5DQ7d8awR1ax_qvmOeXBCZOY=mkvflwgji8-+...@mail.gmail.com... Hello, I am building a new squ

Re: [squid-users] Squit with NTLM and Kerberos auth => a error

2015-11-05 Thread Markus Moeller
NegoEx after failing with Kerberos and before trying NTLM. If on the client NegoEx is successful then NTLM will not be attempted. And I think that is the case here. Do you know if NegoEx is used on the client ? Does anybody else know about NegoEx ? Markus From: Olivier CALVANO Sent: Tuesday

Re: [squid-users] Squit with NTLM and Kerberos auth => a error

2015-11-02 Thread Markus Moeller
us/library/dd560645%28v=ws.10%29.aspx?f=255&MSPPError=-2147217396 That is not supported. Markus "Olivier CALVANO" wrote in message news:cajajpefqoygt5zsyw7fwszwrttxn-r1pd-u73xdfonax9dl...@mail.gmail.com... Hi i test a authentification AD with Kerberos/Ntlm ### neg

Re: [squid-users] Squit with NTLM and Kerberos auth => a error

2015-11-02 Thread Markus Moeller
Hi Olivier, Which Kerberos version do you use ? MIT or Heimdal ? Markus "Olivier CALVANO" wrote in message news:cajajpefqoygt5zsyw7fwszwrttxn-r1pd-u73xdfonax9dl...@mail.gmail.com... Hi i test a authentification AD with Kerberos/Ntlm ### negotiate kerberos and ntlm auth

Re: [squid-users] Negotiateauthenticator processes are busy

2015-10-14 Thread Markus Moeller
What happens if you adjust the system time to be in sync with the AD server ? Markus "Михаил" wrote in message news:1462781444845...@web15m.yandex.ru... Hi All! Sometime I get a error message and squid stop: 2015/10/14 14:31:51| WARNING: All 300/300 negotiateauthenticator processes

Re: [squid-users] squid 3.5.7 for Windows (from Diladele) and kerberosauth

2015-09-20 Thread Markus Moeller
Hi Paul, negotiate_kerberos_auth is for Unix only. Regards Markus "MORRIS Paul [Tuart College]" wrote in message news:508E8480E38F464FA0778ECCA1DB51F41FE95135@E7359SVIN1052.resources.internal... Hi, I am trying without success to use the "negotiate_kerberos_auth.e

Re: [squid-users] Squid3 Kerberos Auth works but does not update theusers group membership in the winbind cache of samba as forexamle ntlm_auth does

2015-09-13 Thread Markus Moeller
client machine. If the user does not lock/unlock his PC there won’t be any update to the cached ticket and therefore not to the group membership information in the ticket either. Regards Markus "Heine, Enrico" wrote in message news:c821a938e46c6278b4cc39912760b408bb84f...@dat

[squid-users] TCP_MISS/429

2015-08-24 Thread Markus . Preis
mount of time" If it is, i dunno why. I got this error right when i tried to open the webpage for the very first time. Hope someone can help me. best regards Markus ___ Markus Preis Berge & Meer Touristik GmbH And

Re: [squid-users] debian Jessie squid with auth (kerberos/ntlm/basic) ERROR type NTLM type 3

2015-08-18 Thread Markus Moeller
the PC to the AD server of the domain DOMAIN.COM ( I assume you have given out some AD guest accounts to the none domain PC ) Regards Markus "L.P.H. van Belle" wrote in message news:vmime.55d2d089.2ba7.1a22bdbf5ed74...@ms249-lin-003.rotterdam.bazuin.nl... Nobody any hint where the

Re: [squid-users] Squid and Kerberos problems

2015-05-03 Thread Markus Moeller
So this worked ? Markus "Olivier CALVANO" wrote in message news:cajajpeddju9t4qaipsmt-5jusn4gf6nj0pff3jbj+bzxztx...@mail.gmail.com... hoo i have deleted "--enctypes 28" and now: [root@gw msktutil-1.0rc1]# ./msktutil -c -b "CN=COMPUTERS" -s HTTP/ophtcysrv1

Re: [squid-users] Squid and Kerberos problems

2015-05-03 Thread Markus Moeller
Hi Olivier, You may need to check with the msktutil authors as this is not directly related to squid. Regards Markus "Olivier CALVANO" wrote in message news:CAJajPecBcrbW+jtiwF2J=ujz4kwdtwf6opzjf56pvz+-gfn...@mail.gmail.com... Hi i have compiled the 1.0rc version : [root@g

Re: [squid-users] Squid and Kerberos problems

2015-05-03 Thread Markus Moeller
Did you compile msktutil or is it a package in centos ? Markus "Olivier CALVANO" wrote in message news:cajajpecqd+_1krufwa9eac4iyakapzblyg-9vuueklgwuec...@mail.gmail.com... Hi Thanks for your answer CentOS Linux release 7.1.1503 (Core) krb5-workstation-1.12.2-14.el7.x86_64

Re: [squid-users] Squid and Kerberos problems

2015-05-02 Thread Markus Moeller
Which OS and Kerberos version do you have ? There might be some issue with the cache used KEYRING:persistent:0:0 Markus "Olivier CALVANO" wrote in message news:CAJajPefo3t8b1=_v5pfj3h0gq4jk3oosutw8gnhy7z-gs21...@mail.gmail.com... Hi I request your help because i want use NTLM/Ke

Re: [squid-users] growing number of ntlm_auth helpers (was 100% cpu usage with ext auth/Excessive NTLM or Negotiate auth helper annotations)

2015-04-13 Thread Rietzler, Markus (RZF, SG 324 / )
bugs: http://bugs.squid-cache.org/show_bug.cgi?id=3997 http://bugs.squid-cache.org/show_bug.cgi?id=4190 Mit freundlichen Grüßen Markus Rietzler Rechenzentrum der Finanzverwaltung NRW ___ squid-users mailing list squid-users@lists.squid-cache.org http

[squid-users] growing number of ntlm_auth helpers (was 100% cpu usage with ext auth/Excessive NTLM or Negotiate auth helper annotations)

2015-04-13 Thread Rietzler, Markus (RZF, SG 324 / )
bugs: http://bugs.squid-cache.org/show_bug.cgi?id=3997 http://bugs.squid-cache.org/show_bug.cgi?id=4190 Mit freundlichen Grüßen Markus Rietzler Rechenzentrum der Finanzverwaltung NRW Roßstr. 131 40476 Düsseldorf Tel.: 0211 / 4572 - 2130 ___ squid

Re: [squid-users] Squid + AD + Kerb auth question

2015-03-19 Thread Markus Moeller
Hi Joao, OK now you use the authentication rule. How did you create the keytab ? Does the hostname match the keytab entry ? Can you run the helper with –d to get more debug ? Markus From: Joao Paulo Monticelli Gaspar Sent: Thursday, March 19, 2015 12:41 AM To: Markus Moeller

Re: [squid-users] Squid + AD + Kerb auth question

2015-03-18 Thread Markus Moeller
Hi Joao Then you hit http_access allow localnet and not http_access allow ad_auth Comment out the following line in squid.conf http_access allow localnet and try again. Markus From: Joao Paulo Monticelli Gaspar Sent: Wednesday, March 18, 2015 11:38 PM To: Markus Moeller Subject: Re

Re: [squid-users] Squid + AD + Kerb auth question

2015-03-18 Thread Markus Moeller
Hi, From which network do you surf ? From localnet ? Can you send sample log entries ? Markus From: Joao Paulo Monticelli Gaspar Sent: Wednesday, March 18, 2015 9:18 PM To: Markus Moeller Subject: Re: [squid-users] Squid + AD + Kerb auth question squid.conf visible_hostname

Re: [squid-users] Squid + AD + Kerb auth question

2015-03-18 Thread Markus Moeller
How does the config file look like ? Markus "Joao Paulo Monticelli Gaspar" wrote in message news:CAFjXhx=idbdxeqxbzy56tr5m3fztasu2tqgwlclydi_s-s3...@mail.gmail.com... Hey people I have a doubt and couldn't find the answer anywhere yet, I'm using SQUID integrate to a

Re: [squid-users] negotiate_wrapper: fgets() failed! dying..

2015-03-12 Thread Markus Moeller
Do you get any more details when you start the wrapper with –d ? Markus "Donny Vibianto" wrote in message news:CAC49LV6SRXbiFcGxqZgAoaHPj1qeifERtSN63ZrDsa_b=iw...@mail.gmail.com... anyone please...? On Sat, Mar 7, 2015 at 10:02 PM, Donny Vibianto wrote: Hi Guys, After

Re: [squid-users] Logging variable question

2015-03-01 Thread Markus Moeller
Oh pretty old bug. Thank you Markus "Amos Jeffries" wrote in message news:54f26815.4020...@treenet.co.nz... On 1/03/2015 4:55 a.m., Markus Moeller wrote: Hi, I wonder about the total size variables st for squid logs # st Received request size including HTTP heade

Re: [squid-users] benefitsofusingext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

2015-02-16 Thread Markus Moeller
Good to hear. It seems freebsd has com_err.h why I did not come across it lately. Markus "Simon Stäheli" wrote in message news:ee58fc57-6b97-4de6-9fdf-2881209a5...@open.ch... On 14.02.2015, at 15:43, Markus Moeller wrote: On 12.02.2015, at 17:58, Amos Jeffries wrote:

Re: [squid-users] benefits ofusingext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

2015-02-14 Thread Markus Moeller
d with heimdal. I update my trunk version at https://code.launchpad.net/~huaraz/squid/kerberos-updates. Can you test with that and if OK I will ask to include the updates. Amos ___ squid-users mailing list squid-users@lists.squid-cache.org http:

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-14 Thread Markus Moeller
Hi Ludovit, Yes the client determines the encryption strength and squid needs to have all of them in the keytab (You can disallow DES or other weak encryption by not adding these encryptions to the keytab). Regards Markus "Ludovit Koren" wrote in message news:86lhk0j2xe

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-13 Thread Markus Moeller
It could be the new AD server is setup to be backward compatible meaning it use RC4 despite being able to use AES. I suggest you crate an additional keytab entry for RC4. How did you create the keytab ? Markus "Ludovit Koren" wrote in message news:86mw4hbl56@gmail.com..

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-13 Thread Markus Moeller
Hi Ludovit, Firstly, these lines are contradictory permitted_enctypes = aes128-cts-hmac-sha1-96 allow_weak_crypto = true weak crypto is des and permitted is aes. Do you use a mixed AD environment ( 2003/2008 ) ? 2003 does not support aes. Markus "Ludovit Koren" wrote in me

Re: [squid-users] benefits of usingext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

2015-02-11 Thread Markus Moeller
now against the primary group of the user. Thank you Markus for your explanations. I played around with ext_kerberos_ldap_group_acl and would like to go into some details: 1) it is possible to define more than one LDAP server (e.g. for high availability reasons)? The -l parameter allows only one

Re: [squid-users] benefits ofusing ext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

2015-02-11 Thread Markus Moeller
sted groups which was not available in the existing helper and thirdly I also check now against the primary group of the user. Thank you Markus for your explanations. I played around with ext_kerberos_ldap_group_acl and would like to go into some details: 1) it is possible to define more than

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-11 Thread Markus Moeller
;sektion=5&manpath=FreeBSD+Ports+10.1-RELEASE&arch=default&format=html default_tgs_enctypes, default_tkt_enctypes and permitted_enctypes Markus "Ludovit Koren" wrote in message news:86h9usfpsk@gmail.com... Markus Moeller writes: > Hi Ludovit, > Which

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-10 Thread Markus Moeller
Vno Type Principal Aliases 8 aes128-cts-hmac-sha1-96 HTTP/squid1.mdpt.local@MDPT.LOCAL Markus "Ludovit Koren" wrote in message news:86d25i9plr@gmail.com... Markus Moeller writes: > Hi Ludovit, > I haven't seen tha

Re: [squid-users] benefits of using ext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

2015-02-09 Thread Markus Moeller
r nested groups which was not available in the existing helper and thirdly I also check now against the primary group of the user. Thank you Markus for your explanations. I played around with ext_kerberos_ldap_group_acl and would like to go into some details: 1) it is possible to define more

Re: [squid-users] Kerberos authentication problem - squid 3.4.11

2015-02-09 Thread Markus Moeller
squid/negotiate_kerberos_auth_test squid1.mdpt.local | awk '{sub(/Token:/,"YR"); print $0}END{print "QQ"}' | /usr/local/libexec/squid/negotiate_kerberos_auth -r -s GSS_C_NO_NAME Markus "Ludovit Koren" wrote in message news:86a90nxj41@gmail.com... H

Re: [squid-users] benefits of using ext_kerberos_ldap_group_acl instead of ext_ldap_group_acl

2015-01-21 Thread Markus Moeller
helpers. Amos Regards Markus -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJUvjtbAAoJELJo5wb/XPRjb1sH/2mO/l+k7jTdFr5CBfrBjXr8 hp8ECHtKkpHvhiinKadcQd69ZYz0bqYmKQ4AX44XaTKTgc2ctKeywuDBRtSVnMwH KrSFY+YUhxpje7hRIwtoloVtPcT+JawUbnvGaAGtcb

Re: [squid-users] benefits of using ext_kerberos_ldap_group_acl instead of ext_ldap_group_acl

2015-01-21 Thread Markus Moeller
what the differences between the two helpers are and which one does fit my needs better. Any others? Nothing I can pick out easily. Do you know anything about the feature in ext_kerberos_ldap_group_acl mentioned by Markus Moeller in an earlier post? "I have a new method in my squid 3.4 p

Re: [squid-users] Squid 3.5.1 100% CPU

2015-01-19 Thread Rietzler, Markus (RZF, SG 324 / )
we just compiled and activated squid 3.5.1. everything works. no 100% peaks! thanxs markus > -Ursprüngliche Nachricht- > Von: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] Im > Auftrag von Amos Jeffries > Gesendet: Montag, 19. Januar 2015 11:12 >

Re: [squid-users] ntlm: No such file or directory

2015-01-16 Thread Rietzler, Markus (RZF, SG 324 / )
tow more additions: check the user squid is running, is this user able to access ntlm_auth. we also had to correct access rights for /var/lib/samba/winbindd_privilege so that our squid-user "www" will be able to use it... markus > -Ursprüngliche Nachricht- >

Re: [squid-users] Proxy to proxy authentication

2014-12-30 Thread Markus Moeller
I thought it wasn't trivial, otherwise it would have been already done. ;-) Thank you Markus "Amos Jeffries" wrote in message news:54a3416f.9060...@treenet.co.nz... -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 31/12/2014 7:59 a.m., Markus Moeller wrote: Hi Amos, On

Re: [squid-users] Proxy to proxy authentication

2014-12-30 Thread Markus Moeller
Hi Amos, On 30/12/2014 3:31 p.m., Markus Moeller wrote: Hi, Can squid authenticate to an upstream proxy using digest ? If I saw it right cache_peer allows basic and negotiate only (or passthrough) Thank you Markus Not yet. Amos Is it planned to add or no real interest in it ? Thank

[squid-users] Proxy to proxy authentication

2014-12-29 Thread Markus Moeller
. Content preview: Hi, Can squid authenticate to an upstream proxy using digest ? If I saw it right cache_peer allows basic and negotiate only (or passthrough) Thank you Markus [...] Content analysis details: (7.8 points, 5.0 required) pts rule name d

Re: [squid-users] squid with kerberos

2014-12-10 Thread Markus Moeller
Hi Ahmed, squid is a proxy which supports Kerberos authentication. Markus "Ahmed Allzaeem" wrote in message news:001201d014d3$037fda70$0a7f8f50$@netstream.ps... Hi , I have a Kerberos protected website. I am making a Kerberos enabled browser. I need to test my browser for pro

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Rietzler, Markus (RZF, SG 324 / )
r option. it does not matter if workers are enabled or not. with more workers the cpu rise seems to be somewhat slower. so it is not connected to (smp)workers. it is the external auth helper - although the squid process and not the helper does consume all the cpu... markus ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] Kerberos Authentication Failing for Windows 7+with BH gss_accept_sec_context() failed

2014-11-01 Thread Markus Moeller
between your AD servers ( You said it start working after removing an unused AD server which would support y assumption). Regards Markus "Pedro Lobo" wrote in message news:09275cec-abc1-4bc6-b4f3-546e8c5d3...@gmail.com... Hi Markus, When I get in to the office tomorrow, I'll d

Re: [squid-users] Kerberos Authentication Failing for Windows 7+ with BH gss_accept_sec_context() failed

2014-10-27 Thread Markus Moeller
Hi Pedro, Can you capture the traffic from one Windows 7 on XP client on port 88 ( just after the login before access a website via squid until successful or unsuccessful accessing the website) using wireshark ? Send me the .cap files to check. Markus "Pedro Lobo" wrote

Re: [squid-users] Kerberos Authentication Failing for Windows 7+ with BH gss_accept_sec_context() failed

2014-10-27 Thread Markus Moeller
Hi Pedro, Did you try the –s GSS_C_NO_NAME option ? Markus "Pedro Lobo" wrote in message news:94f74226-f24b-4910-95b7-b86ace815...@gmail.com... Hey Everybody, Seems as though I celebrated too soon on Saturday. Today things are back to not working for Windows 7+ machines a

Re: [squid-users] Kerberos Authentication Failing for Windows 7+ with BH gss_accept_sec_context() failed

2014-10-25 Thread Markus Moeller
Hi Pedro, Good to know you solved it. From your post it sounded like XP worked and Win 7 didn’t Markus "Pedro Lobo" wrote in message news:75991cae-5f10-4635-b012-d372c27f8...@gmail.com... Hi Markus, I initially had it configured as such and changed it to auth_param negotiat

Re: [squid-users] Kerberos Authentication Failing for Windows 7+ with BH gss_accept_sec_context() failed

2014-10-25 Thread Markus Moeller
Hi Pedro, I wonder if he upper case in the name is a problem. Can you try auth_param negotiate program /usr/lib/squid3/negotiate_kerberos_auth -d -r -s GSS_C_NO_NAME instead of auth_param negotiate program /usr/lib/squid3/negotiate_kerberos_auth -d -r -s HTTP/proxy01tst.fake.net Markus

Re: [squid-users] Kerberos Authentication Failing for Windows 7+ with BH gss_accept_sec_context() failed

2014-10-24 Thread Markus Moeller
Hi Pedro, How did you create your keytab ? What does klist –ekt show ( I assume you use MIT Kerberos) ? Markus "Pedro Lobo" 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 exp

Re: [squid-users] 3.3.x -> 3.4.x: huge performance regression

2014-10-24 Thread Rietzler, Markus (RZF, SG 324 / )
the important keyword is "NTLM"! without external auth helper squid 3.4 is working well. as soon as the external helper is active, cpu rises to 100%. nothing with workers etc. even the fakehelper is not working. just to make sure, that the problem is not NTLM, samba, winbind, AD etc. see http:/

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

  1   2   >