Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-08 Thread Alex Rousskov
On 2024-07-05 20:55, Jonathan Lee wrote: FIXED I think it wanted a new certificate generated mine became to weak I needed one that ECDSA with prime256v sha256 and not RSA anymore that solved my errors Glad you found a solution! And if these errors resurface, you now have a blueprint for the

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
FIXED I think it wanted a new certificate generated mine became to weak I needed one that ECDSA with prime256v sha256 and not RSA anymore that solved my errors The error is gone when this cert is used :) > On Jul 5, 2024, at 14:33, Jonathan Lee wrote: > > However even with it marked as no

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
However even with it marked as no 05.07.2024 14:30:46 ERROR: failure while accepting a TLS connection on conn4633 local=192.168.1.1:3128 remote=192.168.1.5:49721 FD 30 flags=1: SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000417+TLS_IO_ERR=1 continues I am going to take a break please if anyone kn

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
a certificate from was the non iMac >>>> >>>> The iMac keeps sending change cipher requests and wants TLS1.3 over and >>>> over as soon as a TLS1.2 pops up it works >>>> >>>> That one has the certificate however that system the Toshiba do

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
s with this error. I highly suspect that I need to enable TLS1.3 >>> would you agree? >>> >>> -----Original Message----- >>> From: Alex Rousskov >>> Sent: Friday, July 5, 2024 11:02 AM >>> To: squid-users >>> Cc: Jonathan Lee >&

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
as the certificate however that system the Toshiba does not have >> any issues with this error. I highly suspect that I need to enable TLS1.3 >> would you agree? >> >> -Original Message- >> From: Alex Rousskov >> Sent: Friday, July 5, 2024 11:02 AM >>

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
> -Original Message- > From: Alex Rousskov > Sent: Friday, July 5, 2024 11:02 AM > To: squid-users > Cc: Jonathan Lee > Subject: Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6 > > On 2024-07-05 12:02, Jonathan Lee wrote: > >>>

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread jonathanlee571
I need to enable TLS1.3 would you agree? -Original Message- From: Alex Rousskov Sent: Friday, July 5, 2024 11:02 AM To: squid-users Cc: Jonathan Lee Subject: Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6 On 2024-07-05 12:02, Jonathan Lee wrote: > > Alex: I rec

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Alex Rousskov
On 2024-07-05 12:02, Jonathan Lee wrote: > Alex: I recommend determining what that CA is in these cases (e.g., by capturing raw TLS packets and matching them with connection information from A000417 error messages in cache.log or %err_detail in access.log). I have Wireshark running do I ju

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
Side note: I have just found while analyzing Wireshark packets that this A000417 error only occurs with use of the iMac and the Safari browser, this does not occur on Windows 10 with the Edge browser. > On Jul 5, 2024, at 09:02, Jonathan Lee wrote: > > per > > As the next step in triage, I

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
per As the next step in triage, I recommend determining what that CA is in these cases (e.g., by capturing raw TLS packets and matching them with connection information from A000417 error messages in cache.log or %err_detail in access.log). I have Wireshark running do I just look for informa

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Jonathan Lee
Thanks for the email and support with this. I will get wireshark running on the client and get the info required. Yes the information prior is from the firewall side outside of the proxy testing from the demilitarized zone area. I wanted to test this first to rule that out as it’s coming in from

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Alex Rousskov
On 2024-07-04 19:12, Jonathan Lee wrote: You also stated .. " my current working theory suggests that we are looking at a (default) signUntrusted use case.” I noticed for Squid documents that default is now set to off .. The http_port option you are looking at now is not the directive I was

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Alex Rousskov
On 2024-07-04 19:02, Jonathan Lee wrote: I do not recommend changing your configuration at this time. I recommend rereading my earlier recommendation and following that instead: "As the next step in triage, I recommend determining what that CA is in these cases (e.g., by capturing raw TLS packe

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-05 Thread Alex Rousskov
On 2024-07-04 18:12, Jonathan Lee wrote: I know before I could use tls_outgoing_options cipher=EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH+aRSA+RC4:EECDH:EDH+aRSA:HIGH:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
It does not recognize this directive 2024/07/04 16:16:46| Processing: url_rewrite_children 32 startup=8 idle=4 concurrency=0 2024/07/04 16:16:46| Processing: tls-default-ca on 2024/07/04 16:16:46| /usr/local/etc/squid/squid.conf(235): unrecognized: 'tls-default-ca’ Or with use of = > On Jul 4

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
You also stated .. " my current working theory suggests that we are looking at a (default) signUntrusted use case.” I noticed for Squid documents that default is now set to off .. http://www.squid-cache.org/Versions/v5/cfgman/http_port.html http://www.squid-cache.org/Versions/v6/cfgman/http_po

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
>>> I do not recommend changing your configuration at this time. I recommend >>> rereading my earlier recommendation and following that instead: "As the >>> next step in triage, I recommend determining what that CA is in these cases >>> (e.g., by capturing raw TLS packets and matching them with

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
Sorry tls_outgoing_options cipher=HIGH:MEDIUM:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS tls_outgoing_options options=NO_SSLv3,SINGLE_DH_USE,SINGLE_ECDH_USE Would I add this here? > On Jul 4, 2024, at 15:12, Jonathan Lee wrote: > > I know before I could use > > tls_outgoing_opt

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
I know before I could use tls_outgoing_options cipher=EECDH+ECDSA+AESGCM:EECDH+aRSA+AESGCM:EECDH+ECDSA+SHA384:EECDH+ECDSA+SHA256:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH+aRSA+RC4:EECDH:EDH+aRSA:HIGH:!RC4:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!SRP:!DSS However with the update I am seeing ER

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Alex Rousskov
On 2024-07-04 15:37, Jonathan Lee wrote: in Squid.conf I have nothing with that detective. Sounds good; sslproxy_cert_sign default should work OK in most cases. I mentioned signUntrusted algorithm so that you can discover (from the corresponding sslproxy_cert_sign documentation) which CA/cer

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
Maybe adding it like this … sslproxy_cert_sign signTrusted bump_only_mac https_login splice_only_mac NoBumpDNS NoSSLIntercept ssl_bump peek step1 miss_access deny no_miss active_use ssl_bump splice https_login active_use ssl_bump splice splice_only_mac splice_only active_use ssl_bump splice NoBum

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Jonathan Lee
I found it # TAG: sslproxy_cert_sign # #sslproxy_cert_sign acl ... # #The following certificate signing algorithms are supported: # # signTrusted # Sign using the configured CA certificate which is usually # placed in and trusted by end-user

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Alex Rousskov
On 2024-07-04 12:11, Jonathan Lee wrote: failure while accepting a TLS connection on conn5887 local=192.168.1.1:3128 SQUID_TLS_ERR_ACCEPT+TLS_LIB_ERR=A000417 A000417 is an "unknown CA" alert sent by client to Squid while the client is trying to establish a TLS connection to/through Squid. The

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-04 Thread Alex Rousskov
On 2024-07-03 13:56, Jonathan Lee wrote: Hello fellow Squid users does anyone know how to fix this issue? I counted about eight different "issues" in your cache.log sample. Most of them are probably independent. I recommend that you explicitly pick _one_, search mailing list archives for prev

Re: [squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-03 Thread Jonathan Lee
I forgot to mention my certificates I use on squid was generated from this method openssl req -x509 -new -nodes -key myProxykey.key -sha256 -days 365 -out myProxyca.pem Sent from my iPhone > On Jul 3, 2024, at 10:56, Jonathan Lee wrote: > > Hello fellow Squid users does anyone know how to

[squid-users] Squid Cache Issues migration from 5.8 to 6.6

2024-07-03 Thread Jonathan Lee
Hello fellow Squid users does anyone know how to fix this issue? Squid - Cache Logs Date-Time Message 31.12.1969 16:00:00 03.07.2024 10:54:34 kick abandoning conn7853 local=192.168.1.1:3128 remote=192.168.1.5:49710 FD 89 flags=1 31.12.1969 16:00:00 03.07.2024 10:54:29 kick