Squid is a FOSS package licensed under the GNU GPL and is primarily used as a web proxy server and cache.

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3
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483 views

How to log effective outgoing HTTP requests made by Squid, with headers after adaptation?

I use Squid to modify some HTTP headers sent by clients. For testing purposes, I want to completely delete the 'User-Agent' header. Here is my config : request_header_access User-Agent deny all ...
2
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224 views

squid transparent proxy https

i hope someone can help me. i have this problem: squid is running as a ssl transparent proxy, and at the moment it's receiving all the traffic with these two iptables rules: iptables -t nat -A ...
2
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0answers
2k views

Configure Squid as an HTTPS forward proxy?

Here's some background about my problem: I have a web service running on Heroku, with a dynamic IP address. Static IPs on Heroku are not an option. I need to connect to an external web service which ...
2
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0answers
250 views

Squid as fully transparent reverse proxy

I have got a few web servers running on my server and I want all of them to be accessible via port 80. I set up squid as a reverse proxy and it works fine. I, however, need the source ip address to be ...
2
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674 views

Squid Logs NTLM usernames only for certain requests

Currently I have squid 3.2 setup with NTLM authentication and LDAP Group pulls. I also have MySar running to pull the reports. It seems that the way the logging works is by passing them twice, one to ...
2
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371 views

squid configuartion on MAC OSX lion

I have installed and configured squid in MAC OS X lion. It is working fine (when running ./squid it is not returning error) but not sure is it caching the content or not. My target is to setup PROXY ...
1
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45 views

Transparent Squid Proxy – issue opening a page in Internet Explorer

I set up Cisco Wccp + Squid on Suse Linux Enterprise 11 SP3. Firefox opens our intranet portal pages with no problems. I can see requests to squid. I see cache hits and access in squid log. I see ...
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67 views

Monitor squid proxy usage by subnet

I'm building a router/proxy box for a nonprofit organization. They have five internal departments, and I have assigned each department to a separate subnet. All web traffic goes out through a squid ...
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75 views

pfSense + Squid, Windows 2008 DHCP

I recently installed pfSense and Squid3-dev on a spare machine. It is now connected to the network and Internet is working alright. The problem is that I can't get my users to go through Squid proxy ...
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20 views

squid apply rules to a some users

Good day: I have a squid 2.7 stable9 installation that works. It is connected to LDAP and the users can authenticate perfectly. I have different rules for instance to block a few websites during ...
1
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0answers
95 views

Squid in reverse proxy mode: need to rewrite host headers

I am trying to deploy squid on a server to which I can point a number of domain names and have it load content from my main domain www.example.com, which is on my private network. Basically I need a ...
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228 views

nginx proxypass squid

I'm trying to run squid server behind nginx. my sample configuration : location ~* ^/get/(.*) { proxy_pass http://ip:3128; proxy_set_header Host evenstatichostnamefortest.com; ...
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398 views

squid + pfsense user authentication

I'm having a very strange problem with squid 3 and pfSense. Since I'm using a community created squid3 package for pfSense I'm not willing to rule out the possibility that it's a bug in the pfSense ...
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23 views

squid as parent of url filtering

I have this situation: client -> url-filtering -> squid -> internet The squid proxy sees all clients as a single IP ( of url filtering) so I have a lot of connections from a single IP. Squid is the ...
1
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0answers
142 views

Squid denying access

I have this box I'm trying to setup squid on. I've got it working up to 99% so far because I have an error somewhere that I can't find. Consider the following ACL part: acl inbound_myip_1 myip ...
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386 views

Is this possible to filter https request using squid acl?

I am using squid proxy 3.1. I want to allow users to access particular domain urls only. Say allow only this url "https://google.com/search" through squid proxy. Default squid does not know the url ...
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56 views

Best effort (failover) HTTP proxy use in aptitude?

I was installing a new Ubuntu 13.10 (daily build) for testing, and came to the option of being able to configure an HTTP proxy server for aptitude. It's been a while since I've sat through an ...
1
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442 views

Local transparent proxy with ipfw and squid

I want to use a local transparent proxy to have a single place to enter the password to an office proxy. Basically, all the TCP packets sent to port 80 except the ones sent to specific subnet should ...
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0answers
219 views

Internet Explorer issues with wpad.dat

I am setting up a Squid caching proxy server at work to cache some map data for one of our web apps. My wpad.dat works great in Firefox & Chrome but it does not work correctly with Internet ...
1
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0answers
36 views

How to set up squid3 to respond with cache if back end server is down

I have a squid3 proxy set up at the moment as a transparent proxy. i am using the following in my config: http_port 3128 transparent acl localnet src 10.234.255.68/24 acl localhost src ...
1
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0answers
217 views

squid reverse proxy with multiple ports

I have a reverse proxy in front of my virtual machines. All DNS records point to the public IP where squid3 lives and squid redirects the traffic on the port 80. Now, I would like to enable other ...
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0answers
470 views

squid proxy overrides my host header, what can I do?

I have the following problem with squid: Some clients access concurrently 62 servers via a squid proxy. All servers have the same host name (www.example.com) but different public IPs (123.123.123.2 ...
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650 views

How To Block Skype using Squid3?

I have just installed Squid3 on my server and trying to block the Skype messenger. Still no luck. I tried to add the rules in Squid wiki (http://wiki.squid-cache.org/ConfigExamples/Chat/Skype) to the ...
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42 views

Can Squid3 access PHP Helpers

Can Squid3 use PHP helper programs other than for ACL and redirect? I need Squid to use a PHP program (with mysql access) to set the parent proxy that should be used for a particular connection, so ...
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279 views

Squid3 proxy server is not working for a single website

I face an annoying and hard to track its root problem with squid3 proxy server running on Ubuntu Server 12.04. Squid is working fine for all websites I have tried so far to access, except ...
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120 views

Squid caching proxy authentication digest to basic. Is it possible?

I need to setup a proxy server connecting to another one with digest auth. I would like that my server takes the credentials from the user using basic scheme and then sending them to the upstream ...
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293 views

Squid on windows loadbalancing only to one server

After thousands of googles and trying days i cant get the load balancer/failover in squid on windows to work. Iam using squid 2.7. My webservers are 2 single NIC lighttpd and one dual nic lighttpd. ...
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162 views

Squid on Linux Windows Pass through authentication

We are setting up a new proxy based on squid on an ubuntu server, and would like to have pass through authentication work for the Windows/Internet Explorer client. We have put the line into the ...
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401 views

Squid Random Shared ip proxy

Running Squid with a acl random ip setup, Have 745 ip's in the pool and we are about 10 users that use it with tools that are running multiple threads, Check rankings on Google etc Issue: We did ...
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252 views

Squid 3.1: external_acl_type ttl won't work

I have custom script for handling Squid3's external_acl_type and it works fine. In this script (btw, its PHP) I turned on logging every request into the file. As far as I know from docs TTL value ...
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0answers
267 views

Setting up Squid -> VPN connection

I recently purchased a VPS and am wanting to use it as a VPN server. However, it has bandwidth limitations. So, I figured since I already have a local Squid proxy caching things for me, I could have ...
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195 views

How to check which elements were blocked by DansGuardian?

I am using DansGuardian. However, when I am visiting fm.baidu.com, which running some AJAX and also Flash, and also loading lyrics, and also some audio files, the page is fine, but audio is not ...
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457 views

squid + tproxy is not working properly when using url_rewriter and local apache script for youtube caching

I'm using squid transparent proxy for caching and I have also youtube caching done with url_rewrite and apache script running on same machine as squid. It was all working fine, until I decided to go ...
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0answers
660 views

Squid 3 server not following 301 and 302 redirects?

I've got a Squid3 server set up that's working fine, logging everything, but every time a user visits a website that responds with a 301 or 302 redirect, the request dies and does not redirect the ...
1
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0answers
509 views

Squid Proxy - https working but http sites not working

I've got a Squid proxy configuration file I have been working on for a few days. And I'm stuck on this one last issue. I finally got https URLs to work via the proxy but http URLs do not work. What am ...
1
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0answers
280 views

Using Squid as a maven repository

Does someone know how to use Squid to proxify maven repositories ? What are the configuration files for that ? The main problem is that maven client issue HTTP request with headers which control the ...
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374 views

Squid cache_peer setup for DNS issues

We currently have 4 squid proxy servers in no specific hierarchy. Some of which are experiencing intermittent DNS issues where we receive the following error: "The cache was not able to resolve ...
1
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0answers
358 views

squid gets in a infinite loop

I'm hardly trying to add a Internet-Access group which is for our terminals where the client will see only a few sites. I call them InternetUserTerminal the added lines are in bold, the starndard ...
1
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0answers
895 views

Redirect OpenVPN gateway traffic to Privoxy

I would like to redirect the traffic that goes through my OpenVPN gateway to Privoxy, like so: OpenVPN client->Internet->OpenVPN gateway->Privoxy->Internet->Webserver (and vice versa) So far I ...
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0answers
182 views

Can I make an ACL in squid for transparent connections?

I have a squid proxy that transparently intercepts connections from an internal network, and is explicit for connections from another network. I want to use authentication for the external network, ...
1
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0answers
321 views

Web Fonts in Firefox behind Squid

It appears as though Firefox requests web fonts (specifically Google's) in a different manner than other browsers. They fail to load when behind Squid as a result, and I'm trying to isolate why. ...
1
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0answers
293 views

301 redirection with Squid based on URL (is Squirm the fastest way?)

I am using Squid 2.6 as a reverse proxy. I am receiving all the traffic from several domain names (.com .org etc.) but the website is always the same. I would like to have only one domain (specially ...
1
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0answers
863 views

bypass ip destination squid tproxy bridge

I have configured a squid transparent tproxy. All works fine. Now I need all the traffic going to an external IP (internet) does not pass through the proxy. Do I need to modify iptables, ebetables ...
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0answers
209 views

Is there a convenient UI to control squid acls?

I'm looking for a convenient way to control access controls (specifically, to block URLs based on regex matching) of a squid server running on OS X. I checked out webmin and it seems incredibly ...
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0answers
358 views

Caching Steaming Videos in Proxy (Squid)

Has somebody been able to cache Youtube videos on Squid (recently as old configs dont work)? If so, kindly direct me to the configuration.
1
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0answers
599 views

squid and parent/sibling

I tried to configure sibling on my caches in order to let them talk with each other and it never works; udp_miss000 is the error. The only way that worked is to to make one of them parent, but still ...
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0answers
978 views

Squid3 not working. Access denied

I installed SQUID3 on a Linux machine with two ethernet interfaces (eth0 and eth1). I used the default settings in the squid.conf file and uncommented the two lines acl localnet src 192.168.0.0/16 and ...
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697 views

Setting up SQUID PROXY NCSA authentication on a windows machine

I have Squid Proxy installed on a windows machine. I want the users to authenticate themeselves when ever they access the net, i.e: An html page is displayed prompting for a username and password ...
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478 views

Secure authenticating in squid without Samba

Situation: I have a Squid server (3.0) and a LDAP server and the network setup looks like this: Internet | | | Users ...
0
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0answers
12 views

Squid Redirect Header Only

I have Squid running in transparent mode. For some reason, youtube seems to be slow when accessed with http, but flies with https. What I would like to do is when a client request a youtube page ...