Re: [squid-users] Simulate connections for tuning squid?

2024-06-16 Thread David Touzeau
or testing performance but well-known and very simple. Alex. ___ squid-users mailing list squid-users@lists.squid-cache.org https://lists.squid-cache.org/listinfo/squid-users -- David Touzeau - Artica Tech France Development team, level

Re: [squid-users] Squid as a http/https transparent web proxy in 2024.... do I still have to build from source?

2024-04-11 Thread David Komanek
Date: Thu, 11 Apr 2024 09:55:14 + From: PinPin Poola To:"squid-users@lists.squid-cache.org" Subject: [squid-users] Squid as a http/https transparent web proxy in 2024 do I still have to build from source? Message-ID: Content-Type: text/plain;

Re: [squid-users] Chrome auto-HTTPS-upgrade - not falling to http

2024-04-04 Thread David Komanek
-only site. David ___ squid-users mailing list squid-users@lists.squid-cache.org https://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] Squid as an education tool

2024-02-12 Thread David Touzeau
__ squid-users mailing list mailto:squid-users@lists.squid-cache.org https://lists.squid-cache.org/listinfo/squid-users ___ squid-users mailing list mailto:squid-users@lists.squid-cache.org https://lists.squid-cache.org/listinfo/sq

Re: [squid-users] Long Group TAG in access.log when using kerberos

2024-01-31 Thread David Touzeau
Thank Alex This will fix the issue! Le 31/01/2024 à 17:43, Alex Rousskov a écrit : On 2024-01-31 09:23, David Touzeau wrote: Hi %note is used by our external_acls and for log other tokens And we use also Group as token. it can disabled by direcly removing source kerberos code before

Re: [squid-users] Long Group TAG in access.log when using kerberos

2024-01-31 Thread David Touzeau
Hi %note is used by our external_acls and for log other tokens And we use also Group as token. it can disabled by direcly removing source kerberos code before compiling but i would like to know if there is another way Le 31/01/2024 à 14:36, Andrey K a écrit : Hello, David, > Any

Re: [squid-users] Long Group TAG in access.log when using kerberos

2024-01-31 Thread David Touzeau
Anyway to remove these entries from the log ? Le 31/01/2024 à 10:01, Andrey K a écrit : Hello, David, group values in your logs are BASE64-encoded binary AD-groups SIDs. You can try to decode them by a simple perl script sid-reader.pl <http://sid-reader.pl> (see below):

[squid-users] Long Group TAG in access.log when using kerberos

2024-01-30 Thread David Touzeau
BIB%0D%0Aaccessrule:%20final_allow%0D%0Afirst:%20ERROR%0D%0Awebfilter:%20pass%0D%0Aexterr:%20invalid_code_431%0D%0A ua="-" exterr="-|-"| -- David Touzeau - Artica Tech France Development team, level 3 support -- P: +33 6 58 44 69 46 www:https:

Re: [squid-users] how to avoid use http/1.0 between squid and the target

2023-11-27 Thread David Komanek
On 11/27/23 11:36, Amos Jeffries wrote: On 27/11/23 23:05, David Komanek wrote: On 11/27/23 10:40, Amos Jeffries wrote: On 27/11/23 22:21, David Komanek wrote: here are the debug logs (IP addresses redacted) after connection attempt to https://samba.org/ : ... 2023/11/27 09:58:07.370

Re: [squid-users] how to avoid use http/1.0 between squid and the target

2023-11-27 Thread David Komanek
On 11/27/23 11:36, Amos Jeffries wrote: On 27/11/23 23:05, David Komanek wrote: On 11/27/23 10:40, Amos Jeffries wrote: On 27/11/23 22:21, David Komanek wrote: here are the debug logs (IP addresses redacted) after connection attempt to https://samba.org/ : ... 2023/11/27 09:58:07.370

Re: [squid-users] how to avoid use http/1.0 between squid and the target

2023-11-27 Thread David Komanek
On 11/27/23 10:40, Amos Jeffries wrote: On 27/11/23 22:21, David Komanek wrote: here are the debug logs (IP addresses redacted) after connection attempt to https://samba.org/ : ... 2023/11/27 09:58:07.370 kid1| 11,2| Stream.cc(274) sendStartOfMessage: HTTP Client REPLY: - HTTP/1.1

Re: [squid-users] how to avoid use http/1.0 between squid and the target

2023-11-27 Thread David Komanek
Date: Thu, 23 Nov 2023 01:44:30 +1300 From: Amos Jeffries To: squid-users@lists.squid-cache.org Subject: Re: [squid-users] how to avoid use http/1.0 between squid and the target Message-ID: Content-Type: text/plain; charset=UTF-8; format=flowed On 22/11/23 23:03, David Komanek wrote

[squid-users] how to avoid use http/1.0 between squid and the target

2023-11-22 Thread David Komanek
not aware of any configuration directives which could cause this. browsers: chrome, firefox (both updated) squid: freebsd package (now version 6.5, but the I had the same problem with 5.9 before) Thanks in advance for some hints here. Best regards,   David Komanek   Charles University in Prague

Re: [squid-users] Unable to start Squid 6.3 "earlyMessages->size() < 1000"

2023-10-02 Thread David Touzeau
8:50| WARNING: (B) '64.34.72.232' is a subnetwork of (A) '64.34.72.232' According to all warning, Squid won't start with this error *2023/10/02 20:20:09| FATAL: assertion failed: debug.cc:606: "earlyMessages->size() < 1000"** **Aborted* How to avoid this ?? -- David Touzeau - Arti

[squid-users] Unable to start Squid 6.3 "earlyMessages->size() < 1000"

2023-10-02 Thread David Touzeau
72.232' According to all warning, Squid won't start with this error *2023/10/02 20:20:09| FATAL: assertion failed: debug.cc:606: "earlyMessages->size() < 1000"** **Aborted* How to avoid this ?? -- David Touzeau - Artica Tech France Development team, level 3 support -

Re: [squid-users] 6.2: Unsupported or unexpected from-helper annotation with a name reserved for Squid use

2023-09-18 Thread David Touzeau
Many thanks Francesco !! On 17/09/2023 16:55, Francesco Chemolli wrote: Hi David, PR 1481 <https://github.com/squid-cache/squid/pull/1481> should address your problem, it needs to be reviewed, merged to trunk, and backported to v6 so don't hold your breath, but it should be just a

Re: [squid-users] 6.2: Unsupported or unexpected from-helper annotation with a name reserved for Squid use

2023-08-28 Thread David Touzeau
. regards On 28/08/2023 22:46, Francesco Chemolli wrote: Hi David,    you should use itchart_=PASS The trailing underscore signals Squid that this is a custom header. On Mon, Aug 28, 2023 at 3:54 PM David Touzeau wrote: Hi Since 6.2 ( aka migrating from 5.8 ) Squid claim about

[squid-users] 6.2: Unsupported or unexpected from-helper annotation with a name reserved for Squid use

2023-08-28 Thread David Touzeau
    advice: If this is a custom annotation, rename it to add a trailing underscore: itchart_     current master transaction: master278 Did the helper instead of "itchart=PASS" must send "itchart_=PASS" or "itchart_PASS" ? -- David Touzeau - Artica Tech

Re: [squid-users] %LOGIN place in squid 5.8 acls

2023-04-24 Thread David Touzeau
l disable all "deny" rules. I'm wrong ? On 24/04/2023 11:22, Amos Jeffries wrote: On 24/04/2023 11:33 am, David Touzeau wrote: We have a "problem" with ACLs, and I don't know how to address this situation in Squid 5.8 Let me explain: We have an Active Directory group na

[squid-users] %LOGIN place in squid 5.8 acls

2023-04-23 Thread David Touzeau
We have a "problem" with ACLs, and I don't know how to address this situation in Squid 5.8 Let me explain: We have an Active Directory group named limited_users that is only allowed to surf on a very limited list of websites. These users are therefore forbidden to surf on all sites not listed

Re: [squid-users] Squid 5: server_cert_fingerprint not working fine...

2022-11-19 Thread David Touzeau
Thanks Amos for this clarification, We also have the same needs and indeed, we face with the same approach. It is possible that the structure of Squid could not, in some cases, recovering this type of information. Although the concept of a proxy is neither more nor less than a big browser

Re: [squid-users] Squid 5: server_cert_fingerprint not working fine...

2022-11-19 Thread David Touzeau
Thanks Amos for this clarification, We also have the same needs and indeed, we face with the same approach. It is possible that the structure of Squid could not, in some cases, recovering this type of information. Although the concept of a proxy is neither more nor less than a big browser

Re: [squid-users] Kerberos - Cannot decrypt ticket for HTTP

2022-11-16 Thread David Touzeau
/uisproxy-rop@***.***.CORP    3 11/16/2022 11:30:50 host/uisproxy-rop@***.***.CORP ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users -- David Touzeau - Artica Tech France Development team

Re: [squid-users] ACL based DNS server list

2022-11-02 Thread David Touzeau
over a LOT of things.  All of which are outside of Squid's domain. ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users -- David Touzeau - Artica Tech France Development team, level

Re: [squid-users] Squid 5.7 + bump ERR_READ_ERROR|WITH_SERVER

2022-10-12 Thread David Touzeau
proxy-190.articatech.int Via: 1.1 789aaa51-a1eb-eb48-639b-70877aed (squid) Connection: close Le 12/10/2022 à 20:00, Alex Rousskov a écrit : On 10/12/22 12:45, David Touzeau wrote: Hi We using squid 5.7 after adding ssl-bump we have sometimes several 502 error  with extended error ERR_READ_ERROR|W

[squid-users] Squid 5.7 + bump ERR_READ_ERROR|WITH_SERVER

2022-10-12 Thread David Touzeau
Hi We using squid 5.7 after adding ssl-bump we have sometimes several 502 error  with extended error ERR_READ_ERROR|WITH_SERVER 1665589818.831 11 192.168.1.13 NONE_NONE/502 192616 OPTIONS https://www2.deepl.com/jsonrpc?method=LMT_split_text - HIER_NONE/-:- text/html

Re: [squid-users] Squid performance recommendation

2022-09-24 Thread David Touzeau
Hi We have some experience on cluster configuration. https://wiki.articatech.com/en/proxy-service/hacluster As using Kubernetes for Squid and for 40K users is a very "risky adventure". Squid requires a very high disk performance (I/O) which means both a good hard disk drive and a decent

Re: [squid-users] [squid][v5.6] : problem with "slow" or "fast" acl

2022-09-06 Thread David Touzeau
Hi Eric. We had the same restrictions with the fast or slow ACLs. Have you thought about creating a squid helper that calculates your needs? So maybe you can get around this by using the acl "note" acl note xxx xxx which turns your helper results (slow) into "fast". Le 05/09/2022 à 14:56,

Re: [squid-users] Squid 5.2 TCP_MISS_ABORTED/100 erros when uploading

2022-08-30 Thread David Ferreira
Server: Apache/2.4.6 (CentOS) PHP/7.1.26 Set-Cookie: tickets[InDesign]=1ae95903t3jY2HDSgfvoEsfpsibbkf9mlNZ4eDjA; expires=Wed, 31-Aug-2022 10:52:05 GMT; Max-Age=86400; path=/webserver; HttpOnly X-Powered-By: PHP/7.1.26 Content-Length: 266 Connection: keep-alive Again thank you for you time. David On

Re: [squid-users] Squid 5.2 TCP_MISS_ABORTED/100 erros when uploading

2022-08-29 Thread David Ferreira
:31, David Ferreira wrote: > > Hi Amos, > > > > Thank you for the reply, > > > > here's my squid.conf, by default our client's(localnet) do not have > > internet access and only match windows services acl's unless they are in > > authorizednet

Re: [squid-users] Squid 5.2 TCP_MISS_ABORTED/100 erros when uploading

2022-08-29 Thread David Ferreira
6.0+3010+383bc947.1.x86_64.rpm.html Rocky 9 : https://almalinux.pkgs.org/9/almalinux-appstream-x86_64/squid-5.2-1.el9_0.1.x86_64.rpm.html Thank you! On Mon, 29 Aug 2022 at 13:36, Amos Jeffries wrote: > On 29/08/22 22:17, David Ferreira wrote: > > hi, > > > > First time us

[squid-users] Squid 5.2 TCP_MISS_ABORTED/100 erros when uploading

2022-08-29 Thread David Ferreira
ilure: Connection was aborted (55) " Thanks in advance, David ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] the free domains blacklists are gone..

2022-07-02 Thread David Touzeau
http://lists.squid-cache.org/listinfo/squid-users -- Technical Support *David Touzeau* Orgerus, Yvelines, France *Artica Tech* P: +33 6 58 44 69 46 www: wiki.articatech.com <https://wiki.articatech.com> www: articatech.net <http://articatech.net> ___

Re: [squid-users] WCCPV2 with fortigate ERROR: Ignoring WCCPv2 message: truncated record

2022-06-26 Thread David Touzeau
Hi Eliezer if you want to do transparent mode without having to put squid squidboix in front of your fortinet. If you want to do transparent mode while your fortinet aggregates several VLANs, the WCCP mode is necessary So you can control everything through your fortigate By the way,

Re: [squid-users] WCCPV2 with fortigate ERROR: Ignoring WCCPv2 message: truncated record

2022-06-24 Thread David Touzeau
CCP server available. Le 23/06/2022 à 18:33, ngtech1...@gmail.com a écrit : Hey David, Just trying to understand something: Aren’t Fortinet something that should replace squid? I assumed that it should do a much better job then Squid in many aeras. What a Fortinet(I have one…) is not coverin

Re: [squid-users] WCCPV2 with fortigate ERROR: Ignoring WCCPv2 message: truncated record

2022-06-23 Thread David Touzeau
testing to be done. Le 23/06/2022 à 14:44, Alex Rousskov a écrit : On 6/21/22 07:43, David Touzeau wrote: We trying to using WCCP with Fortigate without success Squid version  5.5 always claim "Ignoring WCCPv2 message: truncated record" What can be the cause ? The most likely caus

[squid-users] WCCPV2 with fortigate ERROR: Ignoring WCCPv2 message: truncated record

2022-06-21 Thread David Touzeau
Hi We trying to using WCCP with Fortigate without success Squid version  5.5 always claim "Ignoring WCCPv2 message: truncated record" What can be the cause ? We have added a service ID 80 on fortigate config system wccp     edit "80"     set router-id 10.10.50.1     set

Re: [squid-users] Squid load simulation tools for performance testing

2022-05-25 Thread David Touzeau
al Support *David Touzeau* Orgerus, Yvelines, France *Artica Tech* P: +33 6 58 44 69 46 www: wiki.articatech.com <https://wiki.articatech.com> www: articatech.net <http://articatech.net> ___ squid-users mailing list squid-users@list

[squid-users] Squid 5.4 : ERR_PROTOCOL_UNKNOWN and exception=18686e4e

2022-03-05 Thread David Touzeau
Hi added  exterr="%err_code|%err_detail" in logging and result return some request with ERR_PROTOCOL_UNKNOWN|exception=18686e4e 1646498399.887 46 176.12.1.2 NONE_NONE/000 0 CONNECT 62.67.238.138:443 - HIER_NONE/-:- exterr="ERR_PROTOCOL_UNKNOWN|exception=18686e4e" What does

Re: [squid-users] Squid plugin sponsor

2022-02-14 Thread David Touzeau
o place the user=xxx switch for the next processing. It almost looks like the "ident" method http://www.squid-cache.org/Misc/ident.html Without having to install a piece of software and a listening port on all the computers in the network Le 14/02/2022 à 19:50, Eliezer Croitoru a écr

Re: [squid-users] Squid plugin sponsor

2022-02-13 Thread David Touzeau
to find a way directly in the HTTP protocol. This is the reason why a fake could be a solution. But I think I'm trying to catch a chimera and we'll have to redesign the network architecture. regards Le 12/02/2022 à 06:27, Eliezer Croitoru a écrit : Hey David, The general name of this concept

Re: [squid-users] Squid plugin sponsor

2022-02-11 Thread David Touzeau
P database and will be rejected. I don't need to argue about the security value of this method. It saves us from setting up a gas factory to make a kind of HotSpot Le 11/02/2022 à 05:55, Dieter Bloms a écrit : Hello David, for me it looks like you want to use kerberos authentication. Wit

Re: [squid-users] Squid plugin sponsor

2022-02-10 Thread David Touzeau
P database. This is to avoid any connection to an Active Directory Maybe this is impossible Le 10/02/2022 à 05:03, Amos Jeffries a écrit : On 10/02/22 01:43, David Touzeau wrote: Hi I would like to sponsor the improvement of ntlm_fake_auth to support new protocols ntlm_* helpers are specific to NTLM auth

[squid-users] Squid plugin sponsor

2022-02-09 Thread David Touzeau
Hi I would like to sponsor the improvement of ntlm_fake_auth to support new protocols or go further produce a new negotiate_kerberos_auth_fake Who should start the challenge? regards___ squid-users mailing list squid-users@lists.squid-cache.org

Re: [squid-users] external helper development

2022-02-07 Thread David Touzeau
You are the best, We will launch a benchmark to see the diff Le 07/02/2022 à 16:14, Eliezer Croitoru a écrit : Hey David, Since the handle_stdout runs in it’s own thread it’s sole purpose is to send results to stdout. If I will run the next code in a simple software without the 0.5 sleep

Re: [squid-users] external helper development

2022-02-06 Thread David Touzeau
? Le 06/02/2022 à 11:46, Eliezer Croitoru a écrit : Hey David, Not a fully completed helper but it seems to works pretty nice and might be better then what exist already: https://gist.githubusercontent.com/elico/03938e3a796c53f7c925872bade78195/raw/21ff1bbc0cf3d91719db27d9d027652e8bd3de4e

Re: [squid-users] external helper development

2022-02-06 Thread David Touzeau
  00:27   2:54 python /lib/squid3/external_acl_first squid    105858 91.8  0.6 367228 49728 ?    SNl  00:27   2:52 python /lib/squid3/external_acl_first I did not find where it should be... Le 06/02/2022 à 11:46, Eliezer Croitoru a écrit : Hey David, Not a fully completed helper

Re: [squid-users] external helper development

2022-02-04 Thread David Touzeau
Elizer, Thanks for all this advice and indeed your arguments are valid between opening a socket, sending data, receiving data and closing the socket unlike direct access to a regex or a memory entry even if the calculation has already been done. But what surprises me the most is that we

Re: [squid-users] external helper development

2022-02-03 Thread David Touzeau
Hi Elizer You are right in a way but when squid loads multiple helpers, each helper will use its own cache. Using a shared "base" allows helpers to avoid having to compute a query already found by another helper who already has the answer. Concerning PHP what we find strange is that with our

Re: [squid-users] squid url_rewrite_program how to return a kind of TCP reset

2022-01-31 Thread David Touzeau
Is adapted_http_access supporting url_rewrite_program  ? It seems only supports ecap/icap Le 31/01/2022 à 03:52, Amos Jeffries a écrit : On 31/01/22 13:20, David Touzeau wrote: But it makes 2 connections to the squid for just stopping queries. It seems not really optimized. The joys

[squid-users] squid url_rewrite_program how to return a kind of TCP reset

2022-01-30 Thread David Touzeau
Hi I have built my own squid url_rewrite_program protocol requires answering with # OK status=301|302 url= Or # OK rewrite-url="http://blablaba; In my case, especially for trackers/ads i would like to say to browsers: "Go away !" without need them to redirect. Sure i can use these methods

[squid-users] security_file_certgen I/O

2021-12-01 Thread David Touzeau
Hi We used Squid 5.2 and we see that security_file_certgen consume I/O Is there any way to put the ssldb in memory without need to mount a tmpfs ? regards ___ squid-users mailing list squid-users@lists.squid-cache.org

Re: [squid-users] %notes in error pages

2021-11-27 Thread David Touzeau
Hi Working like a charm !!! Many thanks!! Le 26/11/2021 à 17:43, Alex Rousskov a écrit : On 11/25/21 4:46 PM, David Touzeau wrote: We need to add %note added from external helper using a deny_info and specific squid error page. tried with %o or %m without success Is there a token to build

[squid-users] %notes in error pages

2021-11-25 Thread David Touzeau
Hi, We need to add %note added from external helper using a deny_info and specific squid error page. tried with %o or %m without success Is there a token to build an error page with an external acl helper output ? Regards___ squid-users mailing

Re: [squid-users] Squid 5.2: assertion failed: Controller.cc:930: "!transients || e.hasTransients()"

2021-11-23 Thread David Touzeau
Hi According to your documentation, cache dir rock : objects larger than 32,000 bytes cannot be cached if aufs cannot be implemented in SMP configuration how can we handle larger files in cache ? Le 23/11/2021 à 11:01, David Touzeau a écrit : Ok thanks, we will investigate in this way Le 22

[squid-users] tlu.dl.delivery.mp.microsoft.com and HTTP range header

2021-11-23 Thread David Touzeau
Hi community, tlu.dl.delivery.mp.microsoft.com is from the app store and it encounters an issue with high bandwidth usage. We think that it was caused because Squid filtering the HTTP Range header from the HTTP requests. This caused the app store download everything in an endless loop We

Re: [squid-users] Squid 5.2: assertion failed: Controller.cc:930: "!transients || e.hasTransients()"

2021-11-23 Thread David Touzeau
Ok thanks, we will investigate in this way Le 22/11/2021 à 19:33, Alex Rousskov a écrit : On 11/22/21 12:48 PM, David Touzeau wrote: Here our SMP configuration: workers 2 cache_dir rock /home/squid/cache/rock 0 min-size=0 max-size=131072 slot-size=32000 if ${process_number} = 1

Re: [squid-users] Squid 5.2: assertion failed: Controller.cc:930: "!transients || e.hasTransients()"

2021-11-22 Thread David Touzeau
    256 min-size=131072 max-size=3221225472 endif if ${process_number} = 2 memory_cache_mode always cpu_affinity_map process_numbers=${process_number} cores=2 endif where is the false settings ? Missing cache_dir ? Le 22/11/2021 à 18:18, Alex Rousskov a écrit : On 11/22/21 11:55 AM, David Touzeau

[squid-users] Squid 5.2: assertion failed: Controller.cc:930: "!transients || e.hasTransients()"

2021-11-22 Thread David Touzeau
Hi, community What does mean this error : 2021/11/21 17:23:06 kid1| assertion failed: Controller.cc:930: "!transients || e.hasTransients()"     current master transaction: master69 We are unable to start the service it always crashes. How can we can fix it ( purge cache , reboot )...

Re: [squid-users] Stable Squid Version for production on Linux

2021-11-16 Thread David Touzeau
Hi, For us it is Squid v4.17 Le 16/11/2021 à 17:40, Graminsta a écrit : Hey folks  ;) What is the most stable squid version for production on Ubuntu 18 or 20? Marcelo ___ squid-users mailing list squid-users@lists.squid-cache.org

Re: [squid-users] squid 5.2: ntlm_fake_auth refuse to valid credentials

2021-11-16 Thread David Touzeau
Any tips, Is someone using Fake NTLM with modern browsers ? Le 11/11/2021 à 13:16, David Touzeau a écrit : Thanks Amos it will help understand something I think modern browser sending NTLMv2 as the ntlm_fake_auth understanding only NTLMv1 ( perhaps ) Using curl with --proxy-ntlm option

Re: [squid-users] Squid 5.2 unstable in production mode

2021-11-11 Thread David Touzeau
as currently stable . Also the Squid 4 working very well on Debian 10 Le 11/11/2021 à 20:58, Flashdown a écrit : Hi David, well I am curious, where did you set the max filedescriptors? Only in the OS configuration? If so, you also need to define it in the squid.conf as well -> h

[squid-users] Squid 5.2 unstable in production mode

2021-11-11 Thread David Touzeau
Hi Just for information and i hope it will help. We have installed Squid 5.1 and Squid 5.2 in production mode. It seems that after several days, the Squid become very unstable. We mention that when switching to 4.x we did not encounter these errors with the same configuration, same users, same

Re: [squid-users] squid 5.2: ntlm_fake_auth refuse to valid credentials

2021-11-11 Thread David Touzeau
/11/21 14:12, David Touzeau wrote: Hi, i would like to use ntlm_fake_auth but it seems Squid refuse to switch to authenticated user and return a 407 to the browser and squid never accept  credentials. What i missing ? Configuration seems simple: auth_param ntlm program /lib/squid3

[squid-users] squid 5.2: ntlm_fake_auth refuse to valid credentials

2021-11-10 Thread David Touzeau
Hi, i would like to use ntlm_fake_auth but it seems Squid refuse to switch to authenticated user and return a 407 to the browser and squid never accept  credentials. What i missing ? Configuration seems simple: auth_param ntlm program /lib/squid3/ntlm_fake_auth -v auth_param ntlm children 20

Re: [squid-users] Squid 5.2 Peer parent TCP connection to x.x.x.x/x failed

2021-11-02 Thread David Touzeau
the request. Le 02/11/2021 à 16:17, Alex Rousskov a écrit : On 11/2/21 10:40 AM, David Touzeau wrote: 2021/11/01 16:50:48.787 kid1| 93,3| Http::Tunneler::handleReadyRead(conn9812727 local=127.0.0.1:23408 remote=127.0.0.1:2320 FIRSTUP_PARENT) 2021/11/01 16:50:48.787 kid1| 74,5| parse: status

Re: [squid-users] Squid 5.2 Peer parent TCP connection to x.x.x.x/x failed

2021-11-02 Thread David Touzeau
Hi, Take time to enable the debug log an parsing the 10GB of logs Here the piece of code: 2021/11/01 16:50:48.786 kid1| 33,5| AsyncCall.cc(30) AsyncCall: The AsyncCall Server::clientWriteDone constructed, this=0x55849cb132b0 [call252226641] 2021/11/01 16:50:48.786 kid1| 5,5| Write.cc(37)

[squid-users] Squid 5.2 Peer parent TCP connection to x.x.x.x/x failed

2021-11-01 Thread David Touzeau
Hello Community, We use child Squid proxies that connect to boxes that act as parents. In version 4.x this configuration does not pose any problem. In version 5.2, since, we have a lot of errors like : 01h 47mn kid1| TCP connection to 10.32.0.18/3150 failed 01h 47mn kid1| TCP connection to

Re: [squid-users] Squid 5.1 memory usage

2021-10-08 Thread David Touzeau
Hi Just to mention, we discover high memory usage too without ICAP and SSL bump after several days, need to restart the service. Le 08/10/2021 à 10:56, Steve Hill a écrit : I'm seeing high memory usage on Squid 5.1.  Caching is disabled, so I'd expect memory usage to be fairly low (and it was

Re: [squid-users] squid 5.1: Kerberos: Unable to switch to basic auth with Edge - IE - Chrome

2021-09-21 Thread David Touzeau
Thanks amos !! I think auth_schemes can be a workaround. I will try it ! Le 21/09/2021 à 02:49, Amos Jeffries a écrit : On 21/09/21 11:49 am, David Touzeau wrote: When edge, chrome and IE try to establish a session, Squid claim 2021/09/21 01:17:27 kid1| ERROR: Negotiate Authentication

Re: [squid-users] squid 5.1: Kerberos: Unable to switch to basic auth with Edge - IE - Chrome

2021-09-21 Thread David Touzeau
It up, i'll document it and make and howto of it. Greetz, Louis Van: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] Namens David Touzeau Verzonden: dinsdag 21 september 2021 1:49 Aan: squid-users@lists.squid-cache.org

[squid-users] squid 5.1: Kerberos: Unable to switch to basic auth with Edge - IE - Chrome

2021-09-20 Thread David Touzeau
Hi all i have setup Kerberos authentication with Windows 2019 domain using Squid 5.1 ( The Squid version did not fix the issue - Tested 4.x and 5.x) In some cases, some computers are not joined to the domain and ween need to allow authenticate on Squid To allow this,  Basic Authentication is

Re: [squid-users] squid 5.1: external_acl_type: Get public remote address

2021-09-16 Thread David Touzeau
Thanks, i will try in this way Le 16/09/2021 à 21:03, Alex Rousskov a écrit : On 9/16/21 2:52 PM, David Touzeau wrote: It is true that it would be possible to use an external_acl in the http_reply_access. Do you think that adding it in this position I would be able to use squid's resolution

Re: [squid-users] squid 5.1: external_acl_type: Get public remote address

2021-09-16 Thread David Touzeau
that adding it in this position I would be able to use squid's resolution results ? Le 16/09/2021 à 19:43, Alex Rousskov a écrit : On 9/16/21 1:30 PM, David Touzeau wrote: I'm turning to create a DNS resolution dev and I'm giving up looking retreive this information through Squid. Please note

Re: [squid-users] squid 5.1: external_acl_type: Get public remote address

2021-09-16 Thread David Touzeau
Amos, Thank you for your response and kindness, I'm turning to create a DNS resolution dev and I'm giving up looking retreive this information through Squid. Le 16/09/2021 à 19:13, Amos Jeffries a écrit : On 17/09/21 2:42 am, David Touzeau wrote: Thanks Amos for quick answer. Can you take

Re: [squid-users] squid 5.1: external_acl_type: Get public remote address

2021-09-16 Thread David Touzeau
 : On 16/09/21 10:09 pm, David Touzeau wrote: Hi comunity, Squid fans I would like to use an external acl process for Geoip processing i have tried to setup squid to send the remote peer address using %code but it always reply with a "-" external_acl_type MyGeopip ttl=3600 negativ

[squid-users] squid 5.1: external_acl_type: Get public remote address

2021-09-16 Thread David Touzeau
Hi comunity, Squid fans I would like to use an external acl process for Geoip processing i have tried to setup squid to send the remote peer address using %code but it always reply with a "-" external_acl_type MyGeopip ttl=3600 negative_ttl=3600 children-startup=2 children-idle=2

Re: [squid-users] squid 5.1/Debian WARNING: no_suid: setuid(0): (1) Operation not permitted

2021-09-15 Thread David Touzeau
  0922 Tel (Intl) : +44 1305 898033 https://www.lubefinder.com *From:* squid-users on behalf of David Touzeau *Sent:* Wednesday, September 15, 2021 11:40:04 AM *To:* squid-users@lists.squid-cache.org *Subject:* [squid

[squid-users] squid 5.1/Debian WARNING: no_suid: setuid(0): (1) Operation not permitted

2021-09-15 Thread David Touzeau
On Debian 10 64bits  with squid 5.1 we have thousand warning as this: 2021/09/15 08:00:18 kid1| WARNING: no_suid: setuid(0): (1) Operation not permitted 2021/09/15 08:00:18 kid2| WARNING: no_suid: setuid(0): (1) Operation not permitted 2021/09/15 08:00:18 kid1| WARNING: no_suid: setuid(0): (1)

Re: [squid-users] Log to statsd

2021-08-11 Thread David Touzeau
Basically syslogd can do what you want : send via TCP, HTTP, UDP So the deal is to use logformat my_metrics      [statsd] %icap::tt % Hi Is there a way to configure Squid to output the logs to statsd rather than a file? Today I have this: +logformat my_metrics  %icap::tt %However I

Re: [squid-users] Ubuntu 20.04 "apt update" issues behind a VPN and Squid proxy

2021-07-21 Thread David Mills
y much for your help. Regards, David Mills Senior DevOps Engineer E: david.mi...@acusensus.com M: +61 411 513 404 W: acusensus.com On Sun, 18 Jul 2021 at 16:45, Amos Jeffries wrote: > On 16/07/21 4:38 pm, David Mills wrote: > > Hi Amos, > > > > sorry for the big

Re: [squid-users] Ubuntu 20.04 "apt update" issues behind a VPN and Squid proxy

2021-07-07 Thread David Mills
Hi Amos, You said > The traffic from Squid to the AArnet server is apparently using IPv6. Is > that routing setup properly too? > The output of "ip address" shows both IPv4 and IPv6. What led you to make the above conclusion? Regards, David Mills Senior DevOps Eng

Re: [squid-users] Ubuntu 20.04 "apt update" issues behind a VPN and Squid proxy

2021-07-07 Thread David Mills
Hi Amos, Thanks for the info. Yes, "mirror.aarnet.edu.au" is in the whitelist. IPv6 could be an issue as I believe AWS ELBs may not support. We'll try the logging you suggest and perhaps an upgrade to 4.0 if we have no joy with 3.5. Regards, David Mills Senior DevOps Engineer E

Re: [squid-users] Ubuntu 20.04 "apt update" issues behind a VPN and Squid proxy

2021-07-07 Thread David Mills
tions -fstack-protector-strong > --param=ssp-buffer-size=4 -grecord-gcc-switches-m64 -mtune=generic > -fpie' 'LDFLAGS=-Wl,-z,relro -pie -Wl,-z,relro -Wl,-z,now' 'CXXFLAGS=-O2 > -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions > -fstack-protector-strong --param=ssp-buffer-size=4

[squid-users] Ubuntu 20.04 "apt update" issues behind a VPN and Squid proxy

2021-07-06 Thread David Mills
[Connecting to HTTP proxy ( > http://vpn-proxy-d68aca8a8f7f81d6.elb.ap-southeast-2.amazonaws.com:3128)] > appears often and hang for a while. I've tried upping the squid logging and allowing all, but they didn't offer any additional information about the issue. Any advice would be grea

Re: [squid-users] Squid 4.14 : no_suid: setuid(0): (1) Operation not permitted

2021-02-28 Thread David Touzeau
ml Many users says there is no impact on helpers and performance as it is just a warning... Did you confirm it ? Le 28/02/2021 à 01:58, Alex Rousskov a écrit : On 2/27/21 7:22 PM, David Touzeau wrote: Hi, regulary i have this error : 2021/02/28 01:18:43 kid1| helperOpenSe

[squid-users] Squid 4.14 : no_suid: setuid(0): (1) Operation not permitted

2021-02-27 Thread David Touzeau
Hi, regulary i have this error : 2021/02/28 01:18:43 kid1| helperOpenServers: Starting 5/32 'security_file_certgen' processes 2021/02/28 01:18:43 kid1| WARNING: no_suid: setuid(0): (1) Operation not permitted i have set the setuid permission chown root:squid security_file_certgen chmod

Re: [squid-users] WARNING: no_suid: setuid(0): (1) Operation not permitted

2021-01-14 Thread David Touzeau
/squid.pid' '--with-swapdir=/var/cache/squid' 'build_alias=x86_64-linux-gnu' Le 14/01/2021 à 05:43, Amos Jeffries a écrit : On 14/01/21 3:17 am, David Touzeau wrote: Hi This error is generated every 15 minutes when using any authenticator helper (ntlm, kerberos...) Is there a way to investigate

[squid-users] WARNING: no_suid: setuid(0): (1) Operation not permitted

2021-01-13 Thread David Touzeau
Hi This error is generated every 15 minutes when using any authenticator helper (ntlm, kerberos...) Is there a way to investigate on this issue ? kidxx| WARNING: no_suid: setuid(0): (1) Operation not permitted Sometimes, after rebooting the system, issue is fixed for an undetermined

Re: [squid-users] PCI Certification compliance lists

2021-01-04 Thread David Touzeau
Yes this an hton of the IP address (ip2long) , remove the .addr and switch to long2ip Le 04/01/2021 à 14:56, ngtech1...@gmail.com a écrit : Thanks David, I don’t understand something: 1490677018.addr Are these integers representing of ip addresses? Eliezer Eliezer Croitoru Tech

Re: [squid-users] PCI Certification compliance lists

2021-01-04 Thread David Touzeau
Hi Eliezer: http://articatech.net/tmpf/categories/banking.gz http://articatech.net/tmpf/categories/cleaning.gz Le 04/01/2021 à 10:27, ngtech1...@gmail.com a écrit : Hey David. Indeed it should be done with the local websites however, These sites are pretty static. Would it be OK

Re: [squid-users] PCI Certification compliance lists

2021-01-04 Thread David Touzeau
Hi Eiezer, I can help you by giving a list but Just by using "main domains": * Banking/transcations : 27 646 websites. * AV sofwtare and updates sites (fw, routers...) : 133 295 websites I can give it to you the lists , they are incomplete and it should decrease squid performance by

[squid-users] squid 4/5 feature request send login informations to peers

2020-11-19 Thread David Touzeau
Thanks Amos You means using "login=PASS" in peer settings and in Proxy parent B and C use the "basic_fake_auth" helper to "simulate" the requested auth ? Le 17/11/2020 à 11:43, Amos Jeffries a écrit : On 17/11/20 9:27 pm, David Touzeau wrote: Hi, W

[squid-users] squid 4/5 feature request send login informations to peers

2020-11-17 Thread David Touzeau
Hi, We a first Squid using Kerberos + Active Directory authentication. This first squid is used to limit access using ACls and Active Directory groups. This first squid using parents as peer in order to access to internet in this way: | > SQUID B

[squid-users] Squid4/5: Feature request identify access rules.

2020-11-07 Thread David Touzeau
When having several *_access http_access,reply_access... In a stressed environment, it is difficult to hunt an issue or a wrong rule. The debug mode is impossible because the proxy in production mode write too many logs.. But if we can identify the rule and add pointer to the log, it is

Re: [squid-users] Simple REGEX not working...

2020-07-22 Thread David A. Gershman
Thank Amos.  Ironically I just found that out with testing and then a search pointing me here:     https://wiki.squid-cache.org/Features/HTTPS Sadly, I should have thought of that.  Been a long day I guess. Thanks again! --David On 7/22/20 8:58 PM, Amos Jeffries wrote: On 23/07/20 3:27 pm

Re: [squid-users] Simple REGEX not working...

2020-07-22 Thread David A. Gershman
the docs) is /not/ being compared against.  I'm just posting this here as an FYI...no solution has been found. :( --David On 7/22/20 7:22 PM, David A. Gershman wrote: Hello, I have the following in my config file:     acl user_allowed url_regex ^https://example\.com/ but surfing to that

[squid-users] Simple REGEX not working...

2020-07-22 Thread David A. Gershman
on Debian 10 and am unable to determine which RE library Debian compiled Squid3 against (I've got a Tweet out to them to see if they can point me in the right direction). Ultimately, I would like to get Squid to use PCREs. Ideas? Thanks! --David

[squid-users] Not working: http://www.squid-cache.org/cgi-bin/swish-query.cgi

2020-07-22 Thread David A. Gershman
Hello, The mailing list site     http://www.squid-cache.org/Support/mailing-lists.html states a search engine is available at     http://www.squid-cache.org/cgi-bin/swish-query.cgi However, going here results in a 404 not found.  Is there another search engine? --David

Re: [squid-users] squid 4.10: ssl-bump on https_port requires tproxy/intercept which is missing in secure proxy method

2020-05-20 Thread David Touzeau
Thanks for the answer details How to be a sponsor ? ( cost ) of such feature Could you think it can be planned for 5.x ? I think it should be a "future" "standard" in the same way of DNS over SSL Le 19/05/2020 à 16:46, Alex Rousskov a écrit : On 18/05/20 10:15 am, David T

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