How to deny facebook https using squid proxy in Centos 6.5?
Hi we have Centos Server and we have client machines using Ubuntu 12.04 and Win7,I Have Configured Squid only purposely for facebook denied, Cos User;s often being in fb so need to do it, have configured squid as transparent , followed this How to install squid proxy on centos 6 steps to did it and working fine , but not blocking the facebook https, If im accessing fb by using https://www.facebook.com i can access if www.facebook its not allowing getting denied, any fix for this ? And i need to block skype and gtalk too, Cant find how to block the skype and gtalk, Any help ASAP..
I have an architecture as below
<> <>
There is a program in the AIX server which sends SMS to the internet, by sending HTTP request to the SMS processing server.
Like, http://smsserver/mysms=test
However the application does not have an option to specify where the Proxy server... (1 Reply)
Hi guys
On FC9 we are running squid-3.0.STABLE2-2.fc9.i386
HTTP traffic works fine, no problems there.
When I try to access a secure site, IE, Chrome and Firefox says the page cannot be loaded.
I do not see any log entries in the squid access log or the servers messages file.
... (3 Replies)
Hi all
We have squid-2.5.STABLE11-3.FC4 running in our environment.
LDAP authentication works fine. Active Directory 2003 Users are prompted to enter credentials every time they access the net. The system works perfectly, but I need to configure Squid to block users in a specific AD group.... (1 Reply)
Hi All
I need your valuable help on this. Im trying to setup reverse proxy using apache in rhel 5.5. I just started with Apache, and not much idea about going with advance level config, except that i have tried to set up this reverse proxy based on an online guide i found in internet. The... (0 Replies)
Hi we have Centos Server and we have client machines using Ubuntu 12.04 and Win7,I Have Configured Squid only purposely for facebook denied, Cos User;s often being in fb so need to do it, have configured squid as transpernt , followed this How to install squid proxy on centos 6 steps to did it and... (1 Reply)
Hello,
We are migrating our gateways from CentOS 6 to CentOS 7 and for setting up a transparent proxy using squid and Firewalld i am using below configuration.
#Firewalld configurations
firewall-cmd --permanent --zone=public --add-forward-port=port=80:proto=tcp:toport=3128:toaddr=LAN_IP... (4 Replies)
Hello,
Did anyone setup a CentOS7 as a gateway (with squid transparent proxy).
I am trying to do so but not able to setup.
I setup squid , iptables (using it instead of firewalld) and all the necessary IPtables rules but nothing work.
It work previously but access.log of squid not getting... (4 Replies)
Discussion started by: sunnysthakur
4 Replies
LEARN ABOUT CENTOS
ext_unix_group_acl
ext_unix_group_acl(8) System Manager's Manual ext_unix_group_acl(8)NAME
ext_unix_group_acl - Squid UNIX Group ACL helper
SYNOPSIS
ext_unix_group_acl [-d] [-g group ] [-g group ...] [-p] [-s]
DESCRIPTION
ext_unix_group_acl allows Squid to base access controls on users memberships in UNIX groups.
OPTIONS -d Write debug info to stderr. -g group 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)
CONFIGURATION
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/ext_unix_group_acl -p
acl usergroup1 external unix_group group1
acl usergroup2 external unix_group group2 group3
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.
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.
AUTHOR
This program was written by Rodrigo Campos <rodrigo@geekbunker.org>
This manual was written by Henrik Nordstrom <hno@squid-cache.org>
COPYRIGHT
This program and documentation is copyright to the authors named above.
Distributed under the GNU General Public License (GNU GPL) version 2 or later (GPLv2+).
QUESTIONS
Questions on the usage of this program can be sent to the Squid Users mailing list <squid-users@squid-cache.org>
REPORTING BUGS
Bug reports need to be made in English. See http://wiki.squid-cache.org/SquidFaq/BugReporting for details of what you need to include with
your bug report.
Report bugs or bug fixes using http://bugs.squid-cache.org/
Report serious security bugs to Squid Bugs <squid-bugs@squid-cache.org>
Report ideas for new improvements to the Squid Developers mailing list <squid-dev@squid-cache.org>
Additionally bugs or bug-fixes can be reported to Rodrigo Campos <rodrigo@geekbunker.org>
SEE ALSO squid(8), group(5), passwd(5), GPL(7),
The Squid FAQ wiki http://wiki.squid-cache.org/SquidFaq
The Squid Configuration Manual http://www.squid-cache.org/Doc/config/
12 August 2002 ext_unix_group_acl(8)