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

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E: GPG error: http://ppa.launchpad.net saucy InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?) [duplicate]

E: GPG error: http://ppa.launchpad.net saucy InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?) Keep getting above error when updating.. Please advise ...
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114 views

firefox ignoring proxy settings and connecting directly

I have Ubuntu 12.04 and it's been a couple of months that I have this problem. The problem is that firefox's proxy settings has no effect on it and despite what settings I set in ...
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48 views

apport-collect <bug_no> returning “No route to host”

I just filed a bug on launchpad, for which I have been asked to submit the output of: apport-collect 1296270 However, when I run this command, I get the following output: ERROR: connecting to ...
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1answer
37 views

Apt keeps trying to connect to a non-existent proxy

I have an apt proxy on my home network which is running squid-deb-proxy, all my Ubuntu machines are linked to it with a 02proxy file in their apt directorys. The problem is one of my Ubuntu machines ...
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0answers
33 views

Limit download speed if filesize 20mb

Is there a software like trickle lets say for example? That i can put as a proxy and lets say set it up so that if a filesize that i am downloading is over 20MB it will limit it to 2kb? I found ...
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1k views

How to make Ubuntu honor “ignore-hosts” proxy settings for IPv6?

I just typed under "dconf-editor", System → Proxy → ignore-hosts, the following content: ['localhost', '127.0.0.0/8', '::1', '192.168.0.1', '2000::/3', 'fc00::/8'] But, Google Chrome (and apt-get ...
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187 views

help with iptables to redirect all traffic to local proxy server and output it

First I could say I am not so good at internet management and all this stuff is very confusing me... to my laptop, internet comes from wlan2 interface. It is being shared through interface eth0. ...
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85 views

Unable to use proxy in terminal despite apt.conf file

I use a wired LAN at my college which uses proxy. As per this answer I edited my apt.conf file. My proxy details are as follows Username: mahe\ict.student Password: mumit@123 Proxy host: ...
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244 views

swift proxy server not running

We are making a private cloud using openstack manual install guide of essex version. We have reached the swift configuration part. For installing swift we need 5 components ,proxy server being the ...
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1answer
21 views

Cannot unset http_proxy

I have Xubuntu and I can't unset the http_proxy variable. And I want to unset it because i can't downloading now. I try to do unset http_proxy or export http_proxy=
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2answers
614 views

juju http-proxy and no_proxy settings

I'm setting up an environment with juju and maas. The maas environment has no direct internet connection, a proxy must be used. I have configured the juju environment's proxy using juju set-env ...
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109 views

How does Polipo/tor become globally used?

I installed and configured polipo/tor a while back and one of the things that regularly surprises me is this: Boot up and Firefox, which is configured to use the polipo SOCKS proxy, always goes ...
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1answer
890 views

Proxy tunneling failed: Proxy Authentication RequiredUnable to establish SSL connection

wget https://raw.github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/master/KeystoneScripts/keystone_basic.sh --2014-03-05 12:55:27-- ...
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122 views

Set up SOCKS5 proxy on 2nd IP

I have a server with a 2nd IP, which I would like to use as a SOCKS5 proxy. However, I don't want to use the main server IP as the proxy. For example, if the main ip was 1.1.1.1, and the secondary IP ...
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1answer
166 views

N2N-Edge VPN and CentOS server

I have one big appeal. I'm newguide in configuring iptables etc... I have at home FreePBX server (on CentOS 6.5) where is installed n2n VPN as service I will name it [S] (adress on home LAN ...
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121 views

Unable to connect to network with Ubuntu/Tor?

I'm really new to these programs and was wondering if I could get some crucial help. I've been trying to set up a secure browser using Ubuntu/Tor from this tutorial: I finished setting things up but ...
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1answer
214 views

sudo apt-get update/ failed to update [duplicate]

I just installed Ubuntu 13.10 saucy salamander. When I try sudo apt-get update and I get the response Err http://extras.ubuntu.com saucy InRelease Err http://archive.canonical.com saucy ...
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37 views

My laptop keeps showing ubuntu 13.10 faced some problem, send report also I'm unable to connect to internet

My Ubuntu 13.10 is facing few problems. It hangs from time to time, also showing this application not running properly. Also, I live in hostel, here we have proxy connection. So, I'm not able to ...
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120 views

Unable to build mvn package for Dspace

I am using Ubuntu 13.10 and trying to install Dspace latest version using proxy server with userid and password. I have followed the below link & successfully installed Sun Java and Maven2, ...
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1answer
156 views

High availability distributed Proxy server

I am trying to setup a distributed high availability proxy. Each proxy server should be located at different regions. DHCP Server can be used to inform the client machines to use proxy server which is ...
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1answer
200 views

Run Tor as Client Only

I'm running tor with the following command: tor --ClientOnly 1 --RunAsDaemon 1 --CookieAuthentication 0 --ControlPort 8119 --PidFile tor1.pid --SocksPort 9051 --DataDirectory data/tor/tor1 This ...
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2answers
221 views

How to add a proxy settings to gem

Does Ubuntu have default proxy settings? I ask this question because every time I try to install rails through gem install rails I get connection timed out error! This error occurs even I try from ...
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26 views

Ubuntu e Gnome 3 connection behind a proxy

I don't know if it's a general problem with Firefox or if it's just my system doing things wrong. I've got a proxy script set up in Firefox to use system proxy settings. Whenever I restart Firefox ...
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1answer
565 views

SSL Reverse proxy

How would I go about setting up a SSL reverse proxy using apache as the ssl reverse proxy and lighttpd as the web server? I want everyone to be forced to connect with ssl, so any http connections get ...
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88 views

Proxy Issues in Ubuntu Server 12.04

Hi im using ubuntu server 12.04 at work. My office has two proxy servers through which I access the internet - XXX.XXX.XXX.108 and XXX.XXX.XXX.9. I made the necessary proxy settings using ...
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1answer
362 views

Running a command in a new terminal instance in a bash script

I have a bash script where I configure my proxy settings automatically. I have created some aliases in the .bash_aliases file. Now there is one command where I ssh into my remote server and do some ...
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29 views

Problem downloading “not free” programs from Ubuntu Software Center [duplicate]

I bought "Quick 'n Easy Web Builder" in Ubuntu Software Center on 15 march, 2013 and it worked OK after unlocking it with my license key. Now I have replaced my computer (with Ubuntu 12.04LTS) but I ...
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35 views

How to forward proxy ports on ubuntu

Pleas help me friends, i want to forward a local-host port from command line.i want to forward 127.0.0.1:8085 to 127.0.0.1:9666. i searched it everywhere but,i haven't proper answer yet.
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301 views

Monitor Traffic generated by an ip on Squid Proxy server?

I'm using squid proxy server with Ubuntu 12.04.03 LTS to provide secure access to internet in my LAN. But i also want to create log of each user which access network through proxy so that to can be ...
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1answer
448 views

Can't get internet working in Ubuntu 12.04 guest virtual box

I cannot get internet working at my work place, may be because of proxy. At home internet works perfectly fine. Virtual Box is using NAT for network connection. I had also tried changing the ...
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3answers
694 views

apt-get doesn't work behind a proxy

My company uses an HTTP proxy and our various Ubuntu 12.04 servers therefore need to be configured properly, namely by setting \etc\apt\apt.conf.d\80proxy to: Acquire::http::Proxy ...
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52 views

Problem installing apt-proxy

I have ubuntu 12.10 and i wish to make this machine a mirror for apt-get requests. I made successfull installation of apt-proxy using sudo apt-get install apt-proxy i followed following link: ...
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1answer
256 views

How can I open and close an SSH tunnel along with Firefox?

I have a proxy server which I connect to like so ssh -L 2001:localhost:8888 -N myserver.com -p 443 I then open up Firefox firefox -p "SSHProxy" (It starts Firefox configured to use port 2001). ...
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2k views

How to setup Squid Proxy Server on ubuntu 12.04 LTS?

I had tried using the ubuntu wiki guidelines to set it up on test server, and it worked. Though I would appreciate if anyone can provide me with few other links as this time I am going to install it ...
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2answers
220 views

One IP address, Two Websites, on Two Machines - Need details

This question has already been posted by another user but a detailed answer was not given.. Here is the link to the original question - One IP address, Two Websites, on Two Machines I have two ...
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40 views

System wide proxy in lubuntu?

Is there an easy way (preferably GUI) to set system wide proxy in lubuntu? There are some answers but they are difficult and they need many terminal commands to run.
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1answer
367 views

nc: Proxy error: “HTTP/1.0 403 Forbidden”

I am using Ubuntu 13.10 x86_64. I am not able to ssh over proxy to remote host. When I issued: ssh -vl hackep6t 162.251.80.25 I got this output: OpenSSH_6.2p2 Ubuntu-6ubuntu0.1, OpenSSL ...
2
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1answer
171 views

How to fix very slow network access through proxy after upgrading to 12.04

I'm running a lab that sits behind a proxy server. We have been using Ubuntu 10.04.4, and getting reasonable internet transfer rates. I'd like to upgrade to 12.04, but when I test it, attempts to ...
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2answers
93 views

How to setup my machine to run as a web proxy? [duplicate]

I am running ubuntu 13.04 and I want to set it up so that all the web traffic in the LAN must go through my machine .
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2answers
305 views

Dropbox (different) installation error in Ubuntu 12.04

When trying to install dropbox from terminal (using How to install Dropbox? guide), and trying to install the repository key I get the following: ~$ sudo apt-key adv --keyserver pgp.mit.edu ...
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2answers
617 views

Proxy Blocking apt-get, Allowing wget/curl

I'm having an issue getting passed my corporate proxy server. I had an exception put in place to allow my IP address to pass through, but haven't been able to get apt-get to work. wget can get to ...
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1answer
61 views

Applying proxy button is not shown

In my system whenever I try to apply proxy I never see "Apply proxy system wide" button I have seen this problem on some other ubuntu systems too! What should I do? ? How do I apply proxy system ...
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Ubuntu as a proxy stop to comunicate to the other computers

First, I will try to describe the scenario: I have an Ubuntu Server 13 as a proxy to the Internet for many other network´s equipment. In this proxy there two network cards, one of them is binds ...
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2answers
395 views

DNSCrypt-proxy works, but with incorrect permissions

I have successfully installed and find myself in the middle of configuring dnscrypt-proxy for use on ubuntu 13.10 x64. However I am running into some issues with permissions in general. I have added ...
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0answers
79 views

Setting up Ubuntu for Netflix DNS

I've got a server in the U.S. running Ubuntu 12.04. I'm located in Denmark. Is it possible to setup my Ubuntu server as DNS server, so I can use Netflix with U.S. content? I've read it should be ...
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764 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
671 views

my server unable to reach https port 443 urls behind proxy

I have set up a 12.04 LTS ubuntu headless server 64 bit. This is my network interfaces # The loopback network interface auto lo iface lo inet loopback # The basic eth0 network interface auto eth0 ...
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3answers
785 views

Proxy settings for a single website

in KDE i can set manual proxies and in exception use particular site like youtube here shown in screenshot use that proxies only and all other sites load normally, my question is how can i do that in ...
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41 views

Re address installed mpich

I have an installed mpirun under /mirror/mpich2/bin shared directory. The mpich lybrary was installed in /mirror/mpich2/lib However it request for a library which are not in shared directory. Can I ...
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1answer
1k views

How to configure system wide proxy with user authentication

I would like to use my LAN's proxy server in Ubuntu Desktop 12.04, but all my attempts have failed. Here is what I did: 1) I went to System Settings Menu > Network, selected Network Proxy, Manual ...