12-30-2017
TAG_NONE/409 CONNECT - Squid 3.5.20
Hello,
I setup a squid as transparent proxy on CentOS7. I setup squid with IPtables with NAT and now if want to setup internet by setting up a proxy setting on browser from client internet is not working and i am getting "TAG_NONE/409 4347 CONNECT
www.google.com:443 - HIER_NONE/- text/html" error in /var/log/squid/access.log.
But without proxy setting in browser internet is working fine. While googling in found to setup dns_v4_first on in squid.conf but still the same issue.
Can you please help me to figure out this issue.
---------- Post updated at 01:56 PM ---------- Previous update was at 12:00 AM ----------
I also verified that port 3128 is open on gateway.
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LEARN ABOUT DEBIAN
squid_unix_group
squid_unix_group(8) System Manager's Manual squid_unix_group(8)
NAME
squid_unix_group - Squid UNIX Group external_acl helper
SYNOPSIS
squid_unix_group [-g groupname] [-g groupname...] [-p] [-s]
DESCRIPTION
This helper allows Squid to base access controls on users memberships in UNIX groups.
-g groupname
Specifies a group name to match.
-p Also match the users primary group from /etc/passwd
-s Strip NT domain name component from user names (/ or separated)
EXAMPLES
This squid.conf example defines two Squid acls. usergroup1 matches users in group1, and usergroup2 matches users in group2 or group3
external_acl_type unix_group %LOGIN /usr/local/squid/libexec/squid_unix_group -p
acl usergroup1 external unix_group group1
acl usergroup2 external unix_group group2 group3
NOTES
By default up to 11 groups can be matched in one acl (including commandline specified groups). This limit is defined by MAX_GROUPS in the
source code.
AUTHOR
This manual page was written by Henrik Nordstrom <hno@squid-cache.org>
squid_unix_group is written by Rodrigo Campos <rodrigo@geekbunker.org>
KNOWN ISSUES
Does not understand gid aliased groups sometimes used to work around groups size limitations. If you are using gid aliased groups then you
must specify each alias by name.
QUESTIONS
Any questions on usage can be sent to Squid Users <squid-users@squid-cache.org>
REPORTING BUGS
Report bugs or bug-fixes to Rodrigo Campos <rodrigo@geekbunker.org> or Squid Developers <squid-dev@squid-cache.org>
SEE ALSO
group(5),passwd(5)
Squid UNIX Group helper 12 August 2002 squid_unix_group(8)