Squid is a proxy server and web cache daemon.

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acl to allowed access application

my application deployed in 192.168.1.20 within port 8080, but if I access using url 192.168.1.20:8080 this error occured : ERROR The requested URL could not be retrieved how to set acl in ...
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22 views

Blocking Specific User to specific website using Squid Web Proxy Webmin

I'm using Squid Web Proxy via Webmin and currently it works. I have set the proxy authentication too. source : ...
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0answers
24 views

display the biggest bandwidth usage of squid

I usually display squid log with this command tailf /var/log/squid/access.log or I use this tailf /var/log/squid/access.log | grep ip_number I want to display the biggest bandwidth usage in ...
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1answer
40 views

why does speedtest display other country

I live in Southeast Asia, but when I use speedtest.net to check my internet connection, that's displaying as Mercer (US). FYI: I use linux mint and ubuntu server as proxy (squid) Thank
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27 views

Transparent Proxy Configuration does not work

I need a little help with setting up a transparent proxy using squid3. I have the following situation: I am behind a explicit proxy and want to put a transparent proxy in front of it, so software ...
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292 views

Squid Cache Problem on Webmin

I'm new to Ubuntu, Webmin and Squid So I'm following the tutorial to set up my squid proxy server on webmin I'm able to start the webmin and squid. But unfortunately after I got to the step where we ...
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0answers
39 views

Squid/DansGuardian: Block tls on specific websites

I have successfully set up squid in combination with DansGuardian and it blocks http-traffic really wel. Sadly (and understandable) it doesn't block https at all. Is there a way to: filter specific ...
-1
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1answer
174 views

Bypass FTP,RemoteLogin,SMTP,TELNET through Squid3 proxy server which is installed on ubuntu 14.04.1

Hi i have installed squid3 proxy server & the server is located between the switch & router all the traffic flows through squid3 server i am not able to: Access FTP using filezilla software ...
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30 views

Squid issue - looking for advice

I have a squid / dansguardian proxy server. It works fine but I have hit a strange issue with a website that has a double // in its address. Squid seems to be removing the second /. The URL is ...
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1answer
329 views

Ubuntu server system files on SSD and Squid cache on HDD

I have one SSD with 256 GB and a HDD with 2 TB. How do I install the OS system files on the SSD and the Squid cache on the HDD with Ubuntu server 14.10?
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97 views

Squid+SquidGuard blocking skype

I'm using squid+squidguard proxy on Ubuntu 14.04 server, I would like to give Skype access to few mobile devices in my network. But by default proxy is not allowing any messenger, guys please suggest ...
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1answer
124 views

Bypassing Squid/SquidGuard blacklist in Chrome

I've recently gone about setting up and configuring a linux box with ubuntu 14 for the purposes of providing a proxy server to a school curriculum network. Everything has gone well and is up and ...
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263 views

Ubuntu and squid transparent proxy

I'm using 14.01lts And trying to up http to https or https to https connection. Because destination service is looked on my ip. For get access to it I need proxy. Destination server support only ...
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12 views

I have my allowed_sites.squid configured properly and pointed into the squid.conf file; however, I cannot access any sites that are allowed

I am new to my organization and trying to allow access to certain sites through our already configured proxy server. The person who configured it is not here and I am familiar with Linux/Ubuntu but ...
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96 views

squid drops connections to ip addresses instead of domain

when some program tries to connect to some address by using ip instead of a domain name, it gives me this in the log file: 1414709903.045 0 192.168.0.82 TCP_MISS/500 4429 GET ...
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364 views

Squid3 TCP_DENIED/403 with TIMEOUT_FIRST_UP_PARENT

I have the following hierarchy: P1 and P2 are configured as: acl manager proto cache_object acl localhost src 127.0.0.1/32 ::1 acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1 acl localnet src ...
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287 views

Compiling and Installing Squid Proxy on Ubuntu 14.04 LTS

I want to install the squid proxy for my office. But available release is a bit older. I want to try the latest squid on Ubuntu. Can anybody help me to compile and install the Squid Proxy 3.4 on my ...
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1answer
142 views

Change time format in log file

I have squid log file in follow format: 31/Jul/2014:13:44:52 +0400.701 0 172.16.204.59 TCP_DENIED/407 5232 GET http://vec01.maps.yandex.net/tiles? - NONE/- text/html but log analyzer need time ...
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805 views

How to install squid proxy server on Ubuntu 14.04

I want to install Squid proxy server on Ubuntu 14.04 desktop. I have two network cards installed in the machine. I want use one interface to receive web requests from LAN ( 192.168.0.0/16). I want use ...
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3answers
715 views

Can I install squid on regular version of Ubuntu not the server version?

I am new to all this. I am network professional new to Linux and I am trying to make a proxy server. I have tried installing Squid on Ubuntu 14.04 (the desktop version). I tried installing it but I am ...
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159 views

Ncsa_auth squid on Ubuntu installation authentication

I installed squid on Ubuntu Server 12.04. worked smoothly. After Transparet mode to run iptables-t nat-A POSTROUTING-s 192.168.2.0/24-o eth0-j MASQUERADE I have run. and I got out to the internet. ...
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0answers
247 views

Cannot find squid3 service

The service for squid3 does not exist in /etc/init.d/. If I try to stop or start squid3, it does not work. I tried purging squid3 and installing again, but to no avail.
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109 views

Squid Forbidden erro

I am having the problem outlined in https://bugs.launchpad.net/maas/+bug/1297008?comments=all I am running my own ISC DHCP Server on 10.0.0.1 and restored original squid3 settings, which is ...
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58 views

MAAS Connection Refused 8000

from the new node I am trying to add - I get the following error Could not connect to <>:8000 (<>). - connect (111: Connection refused). Any suggestions are appreciated?
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1answer
120 views

Issue installing Squid

When I install Squid using sudo apt-get install squid this message came: Reading package lists... Done Building dependency tree Reading state information... Done Package squid is not ...
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249 views

Squid: Sibling configuration, peers stop using ICP

I'm trying to create a very simple configuration here: I have one origin server and I want two peer to be set as siblings. I would like the sibling to communicate and exchange info on their cache ...
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1answer
653 views

Can I set Internet usage quota in squid on Ubuntu 12.04

I want to set Internet usage quota in squid on Ubuntu 12.04. Please suggest me the squid policy for set Internet usage quotas. Thanks in advance Rakesh
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1answer
123 views

Unable to open sites through domain names in squid proxy server

How to open sites through domain names in proxy server? I have already declared ACL in the squid config file. Please suggest me where do I have to declare ACL: before or after the ACL Safe Ports?
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999 views

How to configure Ubuntu Server to use a proxy server

I have 2 instances (Proxy_Server & Web_User) hosted on EC2, both running Ubuntu Server 12.04. On one of the instances (Proxy_Server) I have Squid installed. I want to use Proxy_Server as a proxy ...
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1answer
339 views

How to set up squid proxy to use 2 interfaces

I can reach internet by two ways: my PC --> home network --> internet my PC --> proxy laptop --> other wifi point --> internet Can anyone tell me how to configure proxy laptop to work as local ...
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1answer
581 views

Squid delay pools

I am trying to set my Squid 3.1 to make use of delay pools to stop people from hogging our internet connection. I have an proxy server running Ubuntu 12.04 with Squid 3.1. I have 450 PC's ...
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1answer
226 views

having problem with squidGuard. Need help [duplicate]

when i write down this command on my terminal for configuring squidguard squidGuard -d this error shows up squidGuard: error while loading shared libraries: libdb-4.6.so: cannot open shared object ...
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73 views

What is the difference between good_sites and trusted_sites?

The squid.conf file contains two lists of allowable domains, but I don't fully understand the difference between the two lists, one is called good_sites and the other is called trusted sites, below is ...
2
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2answers
2k views

Squid proxy with ncsa_auth

I'm trying to setup a squid proxy with ncsa_auth but I cant find ncsa_auth on my system I installed squid with apt-get install squid As i understand it it should be installed with squid, anyone know ...
2
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1answer
4k views

Squid3 ncsa basic auth always fails

I'm trying to make Squid3 to use basic authentication. But while i'm providing correct username/password authentication fails! my ACL and http_access in squid.conf is: acl manager proto ...
1
vote
1answer
6k views

re-installing Squid proxy

I have installed squid proxy in my Ubuntu system. Something went wrong in the configuration file. So i need to re-install squid. What is the command to remove squid ? What is the command to install ...
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1answer
1k views

Allowing a particular user to access a blocked site for a limited time

I have configured squid proxy server and blocked Facebook site. I need to give permission for a particular user to access Facebook for a limited time. For that how to modify the configuration file. ...
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1answer
575 views

Block all non-squid traffic for PPTP users

I have squid running on a transparent proxy (port 3128) and VPN clients connecting + ip forwarding via PPTPD. I want to allow users to connect to port 80 (3128) but block all other TCP traffic. I am ...
7
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1answer
12k views

iptables doesn't redirect http traffic to my Squid proxy!

I arranged a transparent Squid proxy which listens to port 3128 on localhost, to block some web sites. I've tested the proxy using Firefox, and it works. Then I ran this, hoping to redirect all the ...
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1answer
1k views

Virus scanning for SSL/HTTPS connections. How?

I am using havp and squid. How do I scan HTTPS connections with havp anti-virus? Right now, testing eicar http://www.eicar.org/85-0-Download.html proves that anti-virus havp is working with havp. On ...
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1answer
572 views

Why can't I access webmin since installing Dansguardian and squid?

I installed Webmin and it was working great until I installed DansGuardian & squid and then webmin stopped, if I try to log into webmin this is what am getting on Firefox. The proxy server is ...
4
votes
1answer
2k views

squid3 PAM_Auth authentication not working

I'm attempting to run a squid3 proxy server with authentication for any user that has a login to the server. I've followed these instructions, and I am prompted for a username and password when I ...
2
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0answers
378 views

squid + iptables not working

I would like to make a proxy on my ubuntu VM for testing a PHP script that must use proxy. I installed Squid and made some things with iptables command. I wrote : sudo iptables -A OUTPUT -p tcp ...
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1answer
499 views

Restricting access to yahoo.com with squid and elinks [duplicate]

Possible Duplicate: Restricting access to sites I need to restrict the access to yahoo.com and fr.yahoo.com in elinks using squid. Can everyoane help me
2
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1answer
709 views

unable to use apt-get or cpan

I am using Ubunto 12.10. A few days back I needed to change my proxy for connecting to the internet at my institute. After that I can't access the internet through terminal like can't install CPAN lib ...
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1answer
518 views

Why do I get “Host not found” when using a restricted Squid proxy in Elinks?

I want to block in elinks the Yahoo sites (www.yahoo.com and all its subdomains fr.yahoo.com, etc). I tried with Squid (squid.conf): acl Badsites dstdomain .yahoo.com http_acces deny Badsites and ...
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1answer
603 views

Squid3 dns resolution error

Squid3 on ubuntu 12.04 returns ipv6 addresses instead of ipv4. I have no ipv6 network therfeore connection fails. DNS resolution directly on the server returns ipv4 addresses.
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509 views

How to block bypassing Squid Proxy? [closed]

I am using 12.04 and have installed Squid proxy to limit Internet access. The proxy works fine normally, but users can bypass by using web-proxies like ipHider etc. I tested it myself and it seems ...
2
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1answer
1k views

Squid logs retention

I have Ubuntu Server 12.04 LTS installed. Squid keeps only last 3 days logs. Does anybody know how to increase this duration? I use cron to rotate them on daily basis.
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1answer
1k views

not accessible local host 127.0.0.1 of squid proxy server in ubuntu

I have configure squid proxy server on ubuntu 11.10. it's working fine but when i accessed local host 127.0.0.1 in firefox browser it shows an error unable to connect & Firefox can't establish a ...