A method of connecting to the internet through an intermediary (a proxy server) which handles connections and redirects them.

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how to force proxychains which not use proxy for all ip address

I use ubuntu , and prxoychains, but I have some problem with this program, i want to force proxy chains to not use proxy for all ip and host, how to do it?
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2answers
92 views

The “OpenStack” package ignores system-wide network proxy settings

I often found myself redownloading the same package of lxc instances when failed and retried to reinstall the openstack-install either using the Landscape, single, or multi modes options, which take ...
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1answer
172 views

64 bit chrome doesn't work on ubuntu 14.0.4 64 bit

On my ubuntu desktop, i have both firefox and chrome installed. firefox works fine with my proxy settings, but chrome won't. When I try to change the settings in chrome, (advanced settings / ...
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12 views

Forwarding, redirection, between 3 machines

I have this structure: A: machine not in the domain of our company. B: machine in our company (with an application server) C: my machine So the communication has been enabled to interact only ...
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1answer
945 views

How to use proxy for Transmission? [duplicate]

I have heard that Proxy Support in Trasmission has been removed as of version 2.12. Is it possible to use proxy by any other method?
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1answer
86 views

KDE Failing to set global proxy settings

I know this question has been asked before but my scenario is slightly different. I'm able to connect to the internet via Firefox and Skype. However all other applications are unable to. I'm ...
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1answer
119 views

curl command fails with time out when downloading meteor

I'm having the same issue described here: curl command fails with a timeout The solution says to define the https proxy variable with all upper case letters. This is what I've tried: me@medev:~$ ...
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2answers
121 views

Why doesn't tsocks work with apt-get?

I am using tsocks to socksify my connections. When I run the following commands, apt-get isn't socksified: $ . tsocks -on $ sudo apt-get update However, when I run the whole thing in one line like ...
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1answer
97 views

curl command fails with a timeout

I'm trying to run the following command on my ubuntu box: curl https://install.meteor.com/ | sh It times out. I tried to ping the address but it just sits there. I also tried to ping google.com ...
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147 views

How to send user credentials to the proxy in firefox and terminal?

Little background: I am behind a proxy, where we use "automatic proxy config URL" on http://webproxy.mycompany.com:8080 Yesterday, my windows box (yes, I have both Ubuntu and Windows) asked me for my ...
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68 views

Xubuntu 14.04 - Dropbox with Proxy

Is there a way I can install dropbox in Xubuntu 14.04 behing proxy? In normal ubuntu with unity, I can do it by is installing the debian and setting the connection options at the starting, but xubuntu ...
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1answer
231 views

How To Set System Wide Proxy Using Shell Script

I want to make a script that sets and unsets SYSTEM WIDE proxy just as what happens through the network settings. I tried this answers gsettings part but it does not work in 14.04 Could Anyone ...
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2answers
93 views

How to use microsoft isa proxy with authentication on ubuntu 14.04 64-bit

my apt.conf file: Acquire::http::proxy "http://user:password@server:port/"; Acquire::https::proxy "https://user:password@server:port/"; Acquire::ftp::proxy "ftp://user:password@server:port/"; ...
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52 views

Ubuntu Software Centre fails to download package files

yesterday I got an issue with the internet connection, after I've made some operations with the network manager. The problem has been thoroughly described and partially solved in the following ...
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1answer
42 views

Firefox ins't able to load most of the pages. Network manager issue

I apologize in advance if there are any inaccuracies in the way I'll expose my problem... I'm not an IT expert but I'll try to do my best. So, I'm using Ubuntu 14.04 and the thing is that Firefox ...
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1answer
428 views

Why does add-apt-repository now fail to retrieve keys behind my proxy server, but I can update package lists and manually receive the keys? [duplicate]

I am using Ubuntu 14.04 and 12.04 with the latest updates behind a proxy server at my school. I had no problem a few months ago. However, over the past two months when I try to add a repository with ...
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2answers
101 views

Proxy server/setup on ubuntu

I need to setup proxy on one system and allow all user to use Internet via the machine on which proxy is installed. I have searched internet and there is Squid, but I need to configure this, which I ...
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1answer
296 views

Rsync behind a proxy

I'm working behind a proxy with credentials (username/password). The proxy ip is 10.302.34.02 on port 8080. My credentials are myusername / mypassword On the remote host, ssh is configured on port ...
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1k views

Compiling squid3 with SSL

I'm a newbie to Ubuntu. I'm setting up a proxy server on my home network. I have squid 3.3.8 on 14.04 installed and running as a transparent proxy on my network. Now i'm trying to add https/SSL ...
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360 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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1answer
847 views

burp: The proxy server is refusing connections from another computer

Ubuntu 12.04.5 LTS (Precise) 32-bit desktop. I have installed burp (an intercepting Proxy), and it works for programs run from the same computer, but when I try to connect from another computer on ...
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1answer
204 views

setting VPN in ubuntu 14.04

I am trying to connect to a vpn on Ubuntu 14.04 Got a lot of tutorials over the internet. Also refered to some questions on askubuntu.com, like this one How to access blocked sites?. But its still not ...
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86 views

Make Proxy Server with arno-iptables-firewall

I am trying to configure arno-iptables-firewall to work with transparent squid but no success. browsing is ok using local configured proxy on the computer but can make the arno-iptables-firewall to ...
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112 views

Connection to tor network and proxy server fails after vpn connection or running a local server

I am on Ubuntu 14.04. I am facing this weird issue which I never faced before. I am a university student. I have multiple proxy servers to which I connect for internet. Everything works fine when I am ...
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1answer
90 views

Juju Bare Metal 14.04 behind proxy ignoring proxy settings [closed]

I have installed Juju on my MAAS server (Ubuntu 14.04 LTS) and provided the following environment.yaml (debug output attached): http://pastebin.com/a02LnNbw When I run juju anything (bootstrap, ...
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299 views

How to set Chromium Proxy in 14.04?

Every guide I find online tells me to set the proxy through the Properties window of Chromium. However, when I try to right-click on the Chromium shortcut, I don't see a 'Properties' option. I'm ...
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89 views

How to make squid proxy redirect trafic to 3G modem/Other Ethernet

Here is the deal, I have a machine with ubuntu and squid proxy running, I got 2 Network cards installed (eth0 and eth1). I would like to make the outgoing traffic (the requests coming from client ...
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2k views

How to install ubuntu 14.04.1 behind an authenticating proxy

Hello I try to install ubuntu on vmbox with a NAT connection: What is going wrong is internet connection when installing to disc. I already added in a terminal: $ sudo -i # nano /etc/apt/apt.conf ...
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1answer
413 views

RDP Client for Ubuntu with Proxy

I'm new to Linux as well as to this forum ;) I'm currently running a Ubuntu/Win7 Dual boot on my laptop and I still have a pure Win8.1 machine which I'd like to access via RDP from my Ubuntu system. I ...
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1answer
163 views

launch program through shadowsocks

I have used http proxy like: export http_proxy=http://127.0.0.1:port programname to run program through http proxy. How to launch program through shadowsocks?
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1answer
1k views

VirtualBox Proxy Settings with 14.04

I have tried many many things to use Firefox to connect to the Internet. I am using Ubuntu 14.04 on Oracle VirtualBox at my work. We are behind a proxy, but I cannot get Ubuntu to allow it to go ...
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244 views

How to make Android share Ubuntu's proxy?

I had make my android mobile connect to ubuntu using reverse tethering mode according to this link forum.xda-developers.com/showthread.php?t=2287494. below is my script, and works well. ▶ cat ...
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1answer
260 views

Proxy does not work using sudo

I set the proxy using system setting -> Network -> Network Proxy. I then clicked on "Apply system wide", put my password, and nothing else. michele@rserver-VirtualBox:~$ wget http://bbc.co.uk ...
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40 views

Ubuntu Server low client dowload speed

In the work we have a Ubuntu server 14.04 working as a proxy server, dhcp and Firewall, we assigns the clients Ips Manually in the dhcp for each Mac Address. The most of the clients go out through ...
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231 views

Unable to resolve (even ping) hosts on command line while reaching them in browser

I am trying to perform some actions in a Ubuntu (12.10) inside a Virtual Box, under Windows 7 I can perform most tasks, access any needed repositories ... except for some, and I don't understand ...
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274 views

proxy system wide configuration from terminal applied to gui

we began installing ubuntu desktop 14.04 lts in replacement of xp desktop. the problem is after installing few desktop with the required applications and softwares it takes so long, so we are trying ...
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151 views

Already downloaded files are not cached by trafficserver 5.x (caching forward proxy)?

I want to setup Apache trafficserver 5.1.0 installed from source on Ubuntu 14.04 to use a large amount of disk space to preserve large download files as well as web sites (in order to get started I ...
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2answers
104 views

How would I connect to a proxy on Ubuntu Studio?

So I am running Ubuntu Studio on my laptop and what do I do to connect to a proxy? I search for proxy and in network settings their is no PROXY tab. What are key words in the tabs to look for?
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149 views

503 too many open connections error - did I muck something up?

UPDATE UPDATE: I think I did muck something up afterall. I think I set up a proxy because I'm in Mexico and wanted to use my account on Spotify. After doing some digging I ran the command: env | grep ...
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1answer
75 views

Some sites wont load ubuntu 14.04

I'm using a dsl connection with static ip.Some sites are not working on ubuntu but they are working on windows on the same machine with the same connection.They keep on loading.I also noticed that ...
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1answer
280 views

Just installed 14.04 LTS, all apt-get attempts fail, why?

just installed 14.04 LTS from a usb-flash drive I built using the downloaded .iso image and a tool from pendrivelinux.com. I booted the PC off of the usb-drive, and the installation appeared to go ...
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2answers
174 views

How to add online accounts behind transparent Squid proxy?

I am behind a transparent proxy (squid) and whenever I try to add an account e.g: facebook, google, etc., this is what appears. This does not happen when I connect to the net directly. Any ...
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56 views

Not able to ping continuously Ubuntu 14.04 on lan

I am in a proxy server. Whenever I ping to any proxy, the ping works for few seconds then halts and again it starts pinging. This cycle continues. Same happens with internet access. Last time it ...
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180 views

How can I correct a 502 Proxy Error for a single source when updating sources on Ubuntu 14.04?

I am behind a proxy on Ubuntu 14.04 Trusty and need to add the source for MakerBot software and install the makerware software. When I add the source and run the command to update package lists, I get ...
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1answer
20 views

Is there a way I can use Ubuntu as a proxy server, including me the chance to create temporary users and passwords?

I would like to ask... I´m working in the network maintenance of some high schools here in my city, and one of the principals asked me if there is a chance to create some free access points for the ...
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71 views

Cannot Login and Connect Internet Via Proxy after upgrade from 12.04.05 to 14.04.01

I got two problems after upgrade from 12.04 to 14.01, Cannot connect internet via proxy although I set it in /etc/apt/apt.conf Cannot login into lightdm, it asked password and looping. I change the ...
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1answer
205 views

How to (re)configure my internet connection? (DNS resolving failed)

A couple of days ago I was working with ipython notebook and it opens me a page in my web browser (Google Chrome) and I was able to work with the notebook (zero problems with my internet). Then, I ...
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348 views

How to change proxy settings with authentication?

I am using Ubuntu 13.04 and having WiFi connection with proxy settings and authentication. By following some tutorials I successfully changed /etc/apt/apt.conf with the values Acquire::http::proxy ...
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56 views

Running apt-get past a proxy?

Ok so I know there are a lot of similar questions to this already, and I'm a noob when it comes to Linux btw. But I really need to know how to run sudo apt-get install PROGRAM (in this case a word ...
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192 views

how I can set proxy in my virtual box for android

I am currently using Ubuntu 12.04 as my host .I have to set proxy address in my office network to access internet and I would like to set proxy address and port in my virtual box to run android.I have ...