0
votes
0answers
13 views

Automatically upload Images to unblocked host whilst on Proxy

I use a mandatory proxy whilst at school, and when I browse websites like Reddit (which isn't blocked), sometimes when I try to view an image (mostly Imgur), it is blocked. Is there some kind of ...
1
vote
0answers
112 views

Squid proxy on ubuntu 12.04 times out for everything

On my freshly imaged virtual private server, I just finished installing squid version 3.1.19. As expected, the default configuration didn't work. So, I saved the original config file and created a ew ...
0
votes
1answer
104 views

Linux permissions and dnscrypt-proxy (Network permission?)

I asked this on "ask Ubuntu" and had much luck yet, so I thought I might try here as well http://askubuntu.com/questions/409660/dnscrypt-proxy-works-but-with-incorrect-permissions I have successfully ...
0
votes
0answers
115 views

How to config squid3 proxy server with two nic card server

i want create proxy server using Ubuntu 12.04 server.it's something like sample diagram. i know how to configure right side in diagram (USERS AND WEB SERVER).problem is left side. someone can tell me ...
0
votes
0answers
533 views

How can I speed up squid proxy server

I have configure squid proxy in our network on ubuntu server. All the traffic being divert to proxy server by Mikrotik router. After I configure squid proxy I changed /etc/squid3/squid.conf as ...
0
votes
0answers
127 views

Getting Failed to get a pseudo terminal: No space left on device error

I have to run a large amount of procceses sshpass with php in screen (over 5000) and after 1000 I observed that the system is very slow and won't continue executing the whole process. I debugged a ...
1
vote
1answer
31 views

About an app that know the Google rankings and a proxy

I have installed an application to know the Google rankings of my websites. I have a list with keywords like "windows spain", "windows france", etc, so for a each keyword this app send a request to ...
0
votes
1answer
4k views

ssh tunnel error : channel 3: open failed: connect failed: Connection refused

I'm trying to access and browse internet through a ssh server so in my laptop (ubuntu 12.04) I do this: ssh -D 9999 root@server-ip then in the network proxy in my laptop I set: HTTP proxy ...
0
votes
0answers
149 views

Disable Proxy on/off switch Ubuntu

I have just installed Dansguardian using privoxy for my house and I was wondering it was possible to disable the ability to turn off the proxy. I am using Ubuntu 13.04 and I would like to hide ...
0
votes
1answer
735 views

Force ubuntu to access internet through proxy

I've set up a squid forward proxy to cache all internet requests. I have a public ip and opened port 3128. Now I just need to set my ubuntu server to force all internet connections to pass through ...
1
vote
0answers
92 views

Privoxy causes problems with apt-get update

I recently got a strange problem with privoxy when using apt-get (or aptitude) to fetch new package lists. This is especially strange since it worked fine for several months... I'm running Ubuntu ...
1
vote
0answers
184 views

Squid Proxy TCP_Miss all the time, not caching at all in Ubuntu

I've install Squid Proxy via sudo apt-get install squid on Ubuntu for a forward proxy I've not modified any of the default settings in squid.conf apart from http_access deny all to http_access allow ...
0
votes
0answers
91 views

Squid reverse proxy cache for CGIProxy contents

I'm trying to set up a web proxy site so users can circumvent national firewalls and access sites certain news websites. I'm using CGIProxy on a ubuntu server in Europe right now, but since a lot of ...
0
votes
2answers
59 views

Switching proxies

I have no clue if such tool exists and if it exists, how it's called but I'm looking for an abstraction layer above a HTTP proxy. Currently I'm working as a consultant at a few companies and all of ...
0
votes
1answer
181 views

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 ...
0
votes
1answer
37 views

How do I resolve an aditional proxy

I have Ubuntu downloaded and installed. I input my http(s)_proxy information into my /etc/bash.bashrc as well as my apt/apt.conf and that got me past the first hurdle, but now I'm clueless on how to ...
0
votes
2answers
284 views

Some problems setting the HTTP Proxy on my Ubuntu

I am a Linux Ubuntu user and I have some problem setting the proxy on my entire system. I go into the network settings of my Gnome and then I go to the Network Proxy settings mask and then I put my ...
2
votes
1answer
583 views

How to create a OpenVPN server that redirects all incoming traffic to Tor?

I have a working OpenVPN server that forwards all traffic to/fro the internets. How can I configure another VPN user/client that will forward all traffic through Tor? I have Tor running. Must I ...
0
votes
0answers
79 views

proxy works only as a normal user

I am unfortunately behind a network in which a HTTP proxy is present. This proxy requires an authentication through a Java software. Then all the connections have to pass though this HTTP proxy, ...
0
votes
1answer
58 views

Connect Backwards through SSH

A bit of an odd question, but I'd like to give it a shot. I'm working with a company who's setup is a bit over secure (if you can even say that), essentially the server has block all outbound ...
1
vote
1answer
696 views

Redirect/Block outgoing HTTP traffic for a specific URL in Ubuntu

On my Ubuntu server I have some custom software running, that connects to its vendor server to search for updates. While this is useful in general, the software is not supposed to update itself for ...
1
vote
0answers
1k views

How do effective FULL removal of TOR from Ubuntu 12.04

After installing TOR, privoxy & anonproxy on my system, I found out that some functions on my browser had become unavailable and I didn't found the way to solve all the issues there, so I decided ...
0
votes
1answer
349 views

Using OpenVPN for specific application(s)

Is is possible to run Transmission or Google Chrome only using OpenVPN? Other applications should use default connection (eth0) since I am connected to Intranet which won't be accessible if all ...
1
vote
1answer
51 views

Command runs every time I open sudo su

I was running into all sorts of issues with my univesity proxy a month back and I made some changes to a few files here and there to automatically export the proxy to the http_proxy variable. Now ...
0
votes
1answer
136 views

Connect to a ipv4 site with ipv6

Is there a way to connect to a ipv4 website using an ipv6 proxy? cause I have vps that only has ipv6 so I want to setup a proxy server using ipv6 only but want to connect to ipv4 websites
0
votes
2answers
727 views

Spam Activity From my computer

I'm using Ubuntu 12.04 64bit. I'm using HTTP proxy over ssh as mentioned here. When I start TinyProxy, I can see the traffic log. Edited: If you look at the log, you can see that all of the traffic ...
7
votes
1answer
298 views

Setting http_proxy for Chromium in shell

In order to set proxy in Chromium browser, one needs to go to Settings → Under the Hood → Change Proxy Settings → Network Proxy. It's too complicated. How do I set http_proxy in shell? I've ...
1
vote
1answer
702 views

SSL certificate issue on Firefox, Ubuntu on a Windows network behind a proxy

My Problem: SSL enabled sites (HTTPS) do not render properly on my Firefox browser. The network team at office says that the issue is because the proxy server isn't able to identify my system ...
2
votes
3answers
9k views

Linux Mint Network Proxy Preferences doesn't affect command line apps?

I am running Linux Mint 11 (Katya) with GNOME 2 and am behind a corporate proxy. I've gone into the Network Proxy Preferences and put in my auto-configuration URL, and this seems to work for things ...
2
votes
1answer
179 views

Have Ubuntu server prefetch and store mail for a Windows workstation?

I'd like to have my Ubuntu server (that also acts as a file and webserver) pre-fetch my mail from varying mail-accounts and have my Windows workstation fetch it from this Ubuntu server, in stead of ...
3
votes
4answers
26k views

Where is proxy setting saved on Ubuntu 12.04?

I'm running Ubuntu 12.04 server inside my company network. It requires a proxy in order to access network outside. I configured the proxy during installation. After that, I found my proxy setting was ...
1
vote
1answer
1k views

Change system wide proxy only when over vpn

I am using Ubuntu 11.10 on my dev laptop. And the company I work for requires a vpn connection if I am working remotely. Also they require me to use their proxy server. It is possible to set the ...
0
votes
1answer
808 views

How to set up a proxy to route all traffic through?

I run Ubuntu on my home computer. Is there a simple way of setting up a proxy server on that computer? At least so that I can use it as a proxy server for HTTP, but if it isn't very difficult so that ...
1
vote
2answers
945 views

Set environment variables for non-interactive ssh

Where is the most appropriate place to set environment variables for all (including non-interactive) ssh sessions, and for all users (including root)? I believe that it may be in a script under ...
1
vote
1answer
474 views

Can Installing a squid 3 proxy server cause problems with my internet access?

I live on a campus that provides Internet access through squid http proxy. We need to authenticate to access the Internet. This means that I can login from only one machine at a time and cannot access ...
2
votes
2answers
6k views

Ubuntu System-Wide Proxy Auto-Configuration (PAC) script

I am using Ubuntu via VirtualBox. I need to set proxy auto-configuration script. It works in FireFox but the global preferences-->network has no effect. So when I do "apt-get install" it is not able ...
4
votes
2answers
12k views

Manually configuring proxy settings of Google Chrome on Ubuntu

I have an application that needs to change the proxy settings used by Google chrome, then use the browser and then automatically switch back the proxy to what it was. I have been unable to find where ...
1
vote
1answer
125 views

Mac as proxy for ubuntu

I have an ubuntu pc (ip: 132.195.2.2) set up which should be connecting through a switch to my iMac(ip: 132.195.2.1) in order to gain internet access. The iMac has "share internet connection" turned ...
4
votes
3answers
7k views

How to invoke a command using specific proxy server?

Some applications support proxy (http proxy or socks proxy), and some are not. For browsers, I can specify proxy server in the preferences/options dialog, and other applications may be able to ...
14
votes
2answers
13k views

easy_install will not connect through proxy

I'm running Ubuntu Server 10.04 64-bit under VirtualBox, and it seems that everything except easy_install and pip can connect to the Internet. I have set and exported the http_proxy environment ...
1
vote
0answers
564 views

How can I force rhythmbox to use direct-connection instead of system-wide proxy settings?

On my work computer, I need to set the proxy for web browsing. I'd like to use rhythmbox to stream internet radio, but it usually fails with "Cannot resolve the proxy hostname". So, I want to avoid ...
0
votes
1answer
2k views

Update manager cannot connect to internet in Ubuntu 10.10

Update manager and software center fail to update/install due to network connection error. Synaptic can connect, so can web browser and mail application. I am using a proxy to connect to the ...
5
votes
4answers
33k views

Linux command line to turn off proxy

Can you show me the command line to turn off proxy when I am using the command line terminal in Ubuntu?
6
votes
3answers
9k views

How to secure Firefox traffic (+DNS) through SOCKS proxy under Ubuntu 10.04?

I'm using Ubuntu 10.04, and starting a SOCKS proxy with 'ssh -D', and setting Ubuntu to use it with "System -> Preferences -> Network Proxy". Firefox uses the proxy, and the proxy's IP appears when I ...
0
votes
3answers
3k views

unauthenticated http proxy, wget fails, curl works

I'm running a ubuntu 10.04 i386 desktop edition. I have configured the http proxy via the http_proxy variable. When I use wget I get a connection refused but, curl, apt-get etc. work just fine. Any ...
0
votes
1answer
938 views

Can make the proxy settings invisible when I share my internet connection via wifi?

This is probably a long shot... I have an HTC Desire and frustratingly found out after I got it that it doesn't support network proxy settings. We have a wireless network at my office that uses a ...
0
votes
1answer
601 views

Can I set up my Ubuntu machine as a proxy?

I have 2 machines connected to a network that provides internet access. I would like one of the machines, which is running Ubuntu 10.04, to act as an internet proxy for the other machine, which is ...
1
vote
1answer
305 views

Firefox 3.6 in Ubuntu 9.04 doesn’t work without proxy

I'm on Ubuntu 9.04. I've updated Firefox with ubuntuzilla. Now Firefox forks only via proxy. How can I fix this?
2
votes
1answer
811 views

Ubuntu desktop proxy

My computer work behind a squid proxy with authentication. After doing several configurations, many programs still does not use the proxy settings. I configured the ubuntu proxy settings, inthe ...
0
votes
1answer
189 views

What proxy package to install under Ubuntu/OpenSUSE

I am looking for a software to isntall under Ubuntu or OpenSUSE so that my server can provide proxy to internal users. The proxy needs to support HTTP and HTTPS. Then, All I need to do is to point to ...