Squid is a free, cross-platform caching proxy primarily used for web documents. Licensed under the GNU GPL, it runs on most available platforms, including Linux, FreeBSD, OpenBSD and Windows. It supports HTTP, HTTPS, FTP and other protocols.

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Firefox configure one hop (double) proxy

In my office network, all traffic goes through a squid proxy (proxy A). I have an own squid proxy (proxy B) on a vps. I can browse internet fine using proxy A when on office network and proxy B when ...
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61 views

Revalidate the whole cache from squid3 with a command

Is there any way to revalidate all files in the squid cache automatically triggered by a command? My intention is to run this as cronjob over night, because I have a lot of refresh patterns that ...
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116 views

The address bar of my browser won't behave since I configured it to pass by Squid

I have installed Squid on a computer (a Raspberry Pi) to act as a web cache proxy and have configured my system to go through it before reaching my router. Everything works fine except for this small ...
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1answer
2k views

Squid3 proxy Cannot write log file

I installed Squid3 on Rasbian, and did some minor configuration. Then I set it up to cache to an auto mounting usb drive. I was looking over the logs and found only TCP_MISS. I was hoping after a ...
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396 views

squid as reverse proxy (newbie)

I would like to setup a reverse proxy in front of my virtual machines. All DNS records would point to the public IP where squid3 lives and squid would redirect the traffic according to the ...
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51 views

How to achieve this in my office network?

Here is my existing office network. I have setup Squid proxy server on one of my PC. How do I have all devices connect thru this proxy server instead of the router. NOTE: All PCs are connected to ...
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1answer
265 views

Connecting Proxy server of one laptop with other laptop in Windows 7

I have two laptops at home. I connect to the net using wifi router in both. On one I have installed Squid Proxy server. And I have verified that it is working. On the other, how do I ensure that it ...
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1answer
121 views

Configure IPTables [duplicate]

We have RHEL 5.0 squid proxy in our office. Our LAN is 172.20.12.0 /24 n/w. Proxy ip is 172.20.12.4 /24 . I want to share Internet through proxy. Most importantly: Suppose I have flushed the ...
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1answer
488 views

LInux squid proxy

We have RHEL 5.0 squid proxy in our office. Our LAN is 172.20.12.0 /24 n/w. proxy ip is 172.20.12.4 /24 . I want to share internet through proxy. Most importantly: I want to give full access to ...
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1answer
529 views

Using teamviewer VPN to use internet at home?

I've been trying to configure squid to work like this thread* suggested but have been unsuccessful. Teamviewer's vpn is something like 7.xxx.xxx.xxx and it has its own adapter (not part of the local ...
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404 views

Why is access to 2nd LAN (via squid) failing?

I'm having a problem with a very simple squid configuration. My network is configured as shown: === 192.168.3.xxx LAN === (eth1 - .100)[proxy host](.18.240.66 - eth0) === 10.x.x.x LAN I want to ...
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226 views

Using HTTPS with a squid proxy

I have a squid proxy set up on a few different servers. I am behind it on most applications (firefox, other apps that allow proxy config, etc). right now I'm not using https, and if I look in ...
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140 views

Turn my windows notebook into proxy server

I need to install and configure squid on my notebook with windows, so that if i enter my 3g modem, i will be able to access my proxy from all over the world.... Not i have installed squid, but don't ...
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760 views

Configuring Reverse SSL to SSL Proxy (preferably using Squid or Apache)

I have been trying to get a reverse proxy up and running for the past few hours for an application that now needs to be accessed publicly. For security and provider-that-blocks-port-80 issues, the ...
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0answers
185 views

Squid + Dansguardian Google instant filtering

I have a proxy setup using squid with dansguardian for filtering. Everything is working fine but Google instant and images for that matter are being a real you-know-what. I find that dansguardian is ...
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1answer
478 views

set https proxy with squid and iptables

have a Linux as router, eth0 (192.168.0.60) connect to LAN, eth1 (10.100.33.239) connect to Internet. squid works well, I can set 10.100.33.239:3128 or 192.168.0.60:3128 as proxy in web browser and ...
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109 views

squid proxy doesn't let me download

my university use squid as it's proxy server for configuring the access to the web; so to access the internet, I should provide my applications with host ip, port, my username and my password(which ...
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104 views

Override cookie in Squid

How can I set up Squid to replace a specific cookie so that all clients that connect through the proxy have the same cookie from the perspective of the remote website?
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175 views

proxy servers with ips from various other countries

I am trying to setup a proxy server for a few members of my team. I want to give it to them through my VPS server, what I want to know is I want to give at least 30 IPs from different country then ...
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110 views

Squid delaypool configuration

i am trying to set up bandwidth limit in squid (Windows Port), but when i use delaypools i am getting error messages like this, 2013/01/22 10:05:06| parseConfigFile: squid.conf:151 unrecognized: ...
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1answer
255 views

Squid3 configuration not working

I'm attempting to setup a public squid3 server but I'm running into roadblocks at every turn. This server I've installed squid on has a public IP address and I'd like to use it as a proxy server ...
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1answer
3k views

Squid proxy “Connection reset” on HTTPS sites

I'm using a Linode and Squid3 as proxy, but can't get it to work with https sites. It's working over http, but when I try to visit a site that has https, say https://google.com/, I just get a: The ...
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1answer
210 views

Routing issue with bridged connection

I had a problem setting up a wired to wireless bridge on my Raspberry Pi box - but that is now fixed - Wired to wireless bridge in Linux - but the consequence seems to be that the squid proxy server ...
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3answers
606 views

How to make my Ubuntu an internet gateway for my Android phone

I want to use the internet of my school on my Android, the problem is they have a Squid proxy, and many applications on my phone don't use the proxy at all. The obvious solution is to install a ...
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977 views

Error 403 not have permission to access /Squid/cgi-bin/cachemgr.cgi

conf file in this way: acl localnetp2 src 192.168.2.0/24 http_access allow localnetp2 manager http_access deny manager I want to active the cache web manager, in the apache conf ...
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1answer
416 views

Squid on an Azure VM

I can't get it to work. Here's exactly what I did: Create a new Azure VM, Windows Server 2012. RDP to the new VM Download & Extract Squid for Windows (2.7.STABLE8) Rename the conf files (squid, ...
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1answer
785 views

squid proxy - only pass through, can I disable caching?

I have a bunch of users that should access the internet through squid. I don't want to cache anything. I just want to fetch the requested page as fast as possible and deliver it to the user. So can ...
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248 views

Squid Proxy Suddenly Inactive and Unable To Connect

My laboratory is running the squid proxy server. Sometime the proxy is unable to connect while the proxy IP is still can be ping. What i think is that the squid is switch to stop working, but when i ...
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1answer
341 views

Is it possible to set up a Squid proxy server that uses SSL for proxy connections?

Is it possible to set up a Squid proxy server that uses SSL for proxy connections? Currently all the stuff I send to Squid are not encrypted and I don't if it's possible to connect to Squid using ...
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1answer
2k views

Squid - transparent proxy with NICs on same subnet?

I have setup a basic Squid + DansGuardian virtual machine that I was to use for the monitoring and blocking of certain websites. Currently, web traffic goes through a router set as the gateway - the ...
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1answer
171 views

Squid HTTPS Proxy : How to notify user

I have setup a transparent Squid HTTPS proxy for DLP. I would like to respect user privacy and let them know that their activity is being monitored. How can I notify users about the squid proxy?
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1answer
516 views

How do I get rid of HTTP_CACHE_CONTROL header in squid 3?

I'm trying to configure an anonymous proxy using squid. I've set forwarded_for delete via delete but Squid 3 still adds an other header to the web requests that go through it: HTTP_CACHE_CONTROL ...
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1k views

Squid cache access denied

I'm trying to create an anonymous squid server. I've installed squid with with yum install squid Here's my /etc/squid/squid.conf file: # # Recommended minimum configuration: # acl manager proto ...
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2answers
1k views

Users using Perl script to bypass Squid Proxy [closed]

The users on our network have been using a perl script to bypass our Squid proxy restrictions. Is there any way we can block this script from working?? #!/usr/bin/perl ...
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1answer
597 views

squid proxy server configuration

I have installed squid3 server on my remote server (ubuntu 12.04), I would like to use it as proxy server. What configurations do I need to make in order to use it from every computer which has ...
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251 views

Ultrasurf causing huge network latency

We run a small network with a Squid proxy. Over the last few weeks, the network has been slowing down and completely stopping for no apparent reason. We discovered that it was due to some users ...
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0answers
1k views

Ubuntu Squid config example

I am using Ubuntu 12.04 amd64 and have just installed the Squid 3.1.19 Ubuntu package. From the Squid Configuring Page, I find that the default config for Squid 3.1 is : http_port 3128 ...
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1answer
572 views

Squid (or any other proxy) auto login without credential challenge

Present Situation: Configure Firefox to use a proxy server either by direct proxy details or PAC file. When a site is accessed, you get a Login dialog (from FF) for the proxy. We provide ...
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1answer
2k views

Setting Squid Transparent Proxy

I want to setup Squid transparent proxy on my server. However, I also want to have Apache running. And HTTP/HTTPS should work on Apache as well as on proxy port. So say: Apache serves HTTP ...
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1answer
405 views

configure squid3 to set up a web proxy in ubuntu12.04

I am in a LAN and have to use a proxy given to access the web in a very limited way. I can't even use google, github.com or SE sites. However I can use ssh to log into a server(also in LAN), which I ...
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2answers
993 views

force applications to use proxy [duplicate]

Possible Duplicate: Force programs that do not specify proxy settings to use a proxy (ie: Steam) Forcing all outgoing connections through proxies I'm studying in the college and I have a ...
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0answers
588 views

Centos 5.8: unable to setup squid transparent

I am using Centos 5.8 and using squid 3.1.I am trying to achieve transparent proxy along with another parent proxy server IP. So far I am able to configure the peer_cache settings in squid.conf using ...
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1answer
309 views

Difference between squid and apt-cache server?

Does any one know what the difference between Squid and apt-cache server in Ubuntu? Cause I'm just familiar with apt-cache server.
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0answers
312 views

How to reload a request via cache in squid if URL is blocked?

I have a simple and pretty basic squid3 configurations in my home server. I use it in combination with Tor and Privoxy. I have defined privoxy as cache_peer in squid configuration and an access list ...
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1answer
758 views

Unable to test HTTP PUT-based file upload via Squid Proxy

I can upload a file to my Apache web server using Curl just fine: echo "[$(date)] file contents." | curl -T - http://WEB-SERVER/upload/sample.put However, if I put a Squid proxy server in between, ...
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1answer
288 views

Squid log to socket

I've got a simple script listening on port 10101 (tcp) on my primary server which is meant to consume the log files of my proxy (which is running on a separate server). Now, my problem is that I ...
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1answer
213 views

Pulling data from squid proxy

As the title says, I want to pull data from my proxy. Background: Recently I've got a surge in the amount of data that has to be saved, and the module I'm running at the moment just doesn't cut it*, ...
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1answer
388 views

How to selectively filter or block non-http/s traffic?

I know that it is possible to filter web content, say, with Squid+ICAP Server. But, is it conceptually as well as practically possible to monitor, filter, and programatically transform arbitrary ...
3
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1answer
2k views

Video and file caching with squid lusca?

I have configured squid lusca on Ubuntu 11.04 and also configured the video caching but the problem is the squid cannot configure the video more than 2 min long and the file of size up to 5.xx MB ...
3
votes
1answer
2k views

Allow access from outside network with dmz and iptables

I'm having a problem with my home network. So my setup is like this: In my Router (using Ubuntu desktop v11.04), I installed squid proxy as my transparent proxy. So I would like to use dyndns ...