Re: [squid-users] server persistent connections and cache

2018-07-18 Thread Alex Rousskov
On 07/18/2018 03:03 PM, Vishali Somaskanthan wrote: > I had a problem after sending too many requests to the same server where > my persistence stopped working suddenly. Please note that there are many reasons why a proxy may close a connection. For pinned to-server connections (like those

[squid-users] server persistent connections and cache

2018-07-18 Thread Vishali Somaskanthan
Dear Squid users, There is a connection C1 from the client to squid and that is bumped at squid which forms a TCP connection with origin server S1. Having server persistent connection turned on, for subsequent requests, I see that the same TCP connection is used between the squid and the

Re: [squid-users] store_id_extras and http Request Headers

2018-07-18 Thread Michael Pro
root@f12rw0:~ # squid -v Squid Cache: Version 5.0.0-20180717-r6956579 Service Name: squid This binary uses OpenSSL 1.0.2o-freebsd 27 Mar 2018. For legal restrictions on distribution see https://www.openssl.org/source/license.html configure options: '--with-default-user=squid'

Re: [squid-users] question about squid and https connection .

2018-07-18 Thread Alex Rousskov
On 07/18/2018 02:23 PM, Eliezer Croitoru wrote: > Every certificate have the same properties of the original one except > the "RSA key" part which it's certifiying. Assuming you are talking about the generated certificates for the same real certificate X, then yes, they will all have the same

Re: [squid-users] store_id_extras and http Request Headers

2018-07-18 Thread Alex Rousskov
On 07/18/2018 02:29 PM, Michael Pro wrote: > In squid.conf > store_id_extras "%>a/%>A %un %>rm %>h myip=%la myport=%lp > %{User-Agent}>h %{Referer}>h %{Host}>h %>rP" > > Result incoming parameters in store_id_program are: > 0: https://2ip.ua/images/icon/IP_calculator.png <--- (requested url) >

[squid-users] store_id_extras and http Request Headers

2018-07-18 Thread Michael Pro
In squid.conf store_id_extras "%>a/%>A %un %>rm %>h myip=%la myport=%lp %{User-Agent}>h %{Referer}>h %{Host}>h %>rP" Result incoming parameters in store_id_program are: 0: https://2ip.ua/images/icon/IP_calculator.png <--- (requested url) 1: 127.0.0.119/127.0.0.119 <--- %>a/%>A 2: -

Re: [squid-users] question about squid and https connection .

2018-07-18 Thread Eliezer Croitoru
Alex, Some properties of the certificate are static but... A certificate is certifying a specific key. If every certificate would be exactly the same as the other on all its properties including the key then we would be able to.. Fake any certificate in the world very very fast. Correct me if

Re: [squid-users] Mozilla Devise Solution To Encrypting SNI

2018-07-18 Thread joseph
Eliezer i agree with you with all that there is no such a secure think for client as long as the web bug exist :) those large link with small size or so the main reason i think they ar going to have more secure is to kill https proxy so big company can sale there Owen prox with very expensive

Re: [squid-users] Delay pools in squid4 not working with https

2018-07-18 Thread Eliezer Croitoru
Just to mention QUIC related wiki links: - https://wiki.squid-cache.org/KnowledgeBase/Block%20QUIC%20protocol?highlight=%28QUIC%29 - https://wiki.squid-cache.org/ConfigExamples/Intercept/CiscoIOSv15Wccp2?highlight=%28QUIC%29#QUIC.2FSPDY_protocol_blocking Eliezer Eliezer Croitoru Linux

Re: [squid-users] Mozilla Devise Solution To Encrypting SNI

2018-07-18 Thread Eliezer Croitoru
Hey Joseph, It's nice to want security and I do think that security is important. However there are other sides to security as well. The standard user doesn't know what he can consider secure or not. Some users think that if there is HTTPS(Let's encrypt) in the url it makes the connection secure

Re: [squid-users] Mozilla Devise Solution To Encrypting SNI

2018-07-18 Thread Alex Rousskov
On 07/18/2018 09:12 AM, joseph wrote: > Encrypted SNI completely kills SSL Bump and all will follow that new SNI > Encryption > is there a hoop that start reworking adding this option to squid > > https://appuals.com/apple-cloudflare-fastly-and-mozilla-devise-solution-to-encrypting-sni/ I do

Re: [squid-users] Kerberos issues on 4.1

2018-07-18 Thread Amos Jeffries
On 19/07/18 03:41, Victor Sudakov wrote: > > If there were an option to debug which "http_access" line rejects him > I could try it. > Please try: debug_options ALL,1 28,5 ... and have them login. Your cache.log should then list the ACLs being tested and what their results are. Amos

Re: [squid-users] Cache ran out of descriptors due to ICAP service/TCP SYNs ?

2018-07-18 Thread Amos Jeffries
On 18/07/18 18:30, Ahmad, Sarfaraz wrote: > Thanks for the reply. I haven't completely understood the revert and have a > few more related questions. > > I see these messages, > Jul 17 19:21:14 proxy2.hyd.deshaw.com squid[5747]: suspending ICAP service > for too many failures > Jul 17 19:21:14

Re: [squid-users] Kerberos issues on 4.1

2018-07-18 Thread Victor Sudakov
Amos Jeffries wrote: > >>> > >>> After upgrading to Squid 4.1 (from FreeBSD ports) I started having > >>> problems > >>> with Kerberos authentication. > >>> > >>> A user complained about being denied access. The strange things are that: > >>> > >>> 1. There was only one such user, others seemed

[squid-users] Mozilla Devise Solution To Encrypting SNI

2018-07-18 Thread joseph
Encrypted SNI completely kills SSL Bump and all will follow that new SNI Encryption is there a hoop that start reworking adding this option to squid https://appuals.com/apple-cloudflare-fastly-and-mozilla-devise-solution-to-encrypting-sni/ - ** * Crash to the

Re: [squid-users] Kerberos issues on 4.1

2018-07-18 Thread Amos Jeffries
On 18/07/18 19:16, Victor Sudakov wrote: > Amos Jeffries wrote: >> On 17/07/18 14:20, Victor Sudakov wrote: >>> >>> After upgrading to Squid 4.1 (from FreeBSD ports) I started having problems >>> with Kerberos authentication. >>> >>> A user complained about being denied access. The strange

[squid-users] TCP_MISS_ABORTED/000 when accessing squid-internal-mgr page

2018-07-18 Thread Eliezer Croitoru
I have tried to access squid manage pages using curl and squidclient and got the next weird results in the access.log. TCP_MISS_ABORTED/000 The weird thing is that I am receiving 200 as a response: Commands and logs: ### START [root@squid4-testing check-systemd-squid]# curl

Re: [squid-users] NgTech repo new service: fastest.ngtech.co.il/repo/

2018-07-18 Thread Eliezer Croitoru
Thanks for the offer. I have seen that there are couple users that uses lftp to mirror the repository. If someone want’s to add a mirror site it would be nice but it needs to be registered somewhere… I think that the wiki should be the main place which sysadmins can have a list of

Re: [squid-users] ERROR: Unknown TLS option clientca

2018-07-18 Thread login mogin
Hi there, I have just tried with the patch and it is still not working. Do you want any particular log or debug output? Thanks Logan login mogin , 17 Tem 2018 Sal, 12:03 tarihinde şunu yazdı: > I'll give it a try today and let you know. Thanks a lot. > > Logan > > Amos Jeffries , 17 Tem 2018

Re: [squid-users] Kerberos issues on 4.1

2018-07-18 Thread Victor Sudakov
Amos Jeffries wrote: > On 17/07/18 14:20, Victor Sudakov wrote: > > > > After upgrading to Squid 4.1 (from FreeBSD ports) I started having problems > > with Kerberos authentication. > > > > A user complained about being denied access. The strange things are that: > > > > 1. There was only one

Re: [squid-users] Cache ran out of descriptors due to ICAP service/TCP SYNs ?

2018-07-18 Thread Ahmad, Sarfaraz
Thanks for the reply. I haven't completely understood the revert and have a few more related questions. I see these messages, Jul 17 19:21:14 proxy2.hyd.deshaw.com squid[5747]: suspending ICAP service for too many failures Jul 17 19:21:14 proxy2.hyd.deshaw.com squid[5747]: optional ICAP