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

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8k views

Proxy authentication with terminal Ubuntu 14.04

I would like to access the internet to update files etc. from the terminal on a secured proxy network. I've already tried the following: Adding to /etc/apt/apt.conf, /etc/apt/apt.conf.d/01proxy, ...
2
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1answer
25 views

Why shell and browser return diffrent ip address?

I set global WebProxy by UBUNTU setting->network->networkProxy and then i open http://whatismyipaddress.com/ and i get my proxy ip address but when i use this command: wget -qO- ...
2
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1answer
311 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 ...
2
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1answer
310 views

Prevent device from using static IP not assigned by dnsmasq's DHCP server

I am trying to mimic the functionality of ClearOS, a Red Hat based gateway/content filter. I'm using Ubuntu 13.04 desktop on a PC with two NICs. So I have installed dansguardian and squid and I also ...
2
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1answer
1k views

How to run topcoder arena applet using proxy in Ubuntu 12.10?

I was trying to run topcoder arena applet using proxy. I install latest JDK and iced-tea. When I try to run using: javaws ContestAppletProd.jnlp I'm getting: File cannot be launched because ...
2
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1answer
1k views

gnome-shell Doesn't read the system-wide proxy configuration when installing extensions

I have two Linux machines one at work and one at home they are identical hardware and the setup it pretty much the same. Both run Ubuntu 12.04 LTS and gnome-shell 3.4.1 One difference is that to ...
2
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1answer
587 views

unable to use apt-get or cpan

I am using Ubunto 12.10. A few days back I needed to change my proxy for connecting to the internet at my institute. After that I can't access the internet through terminal like can't install CPAN lib ...
2
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1answer
199 views

Failed network lookup

I'm running Kubuntu 12.10. I am having three networking problems that I think might actually have a common cause, even though they are in apparently unrelated areas. I had them in 12.04 also: When ...
2
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1answer
587 views

Link proxy settings to particular wifi network

Is there a way to automatically set proxy settings based on which wifi network you are connected to?
1
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1answer
100 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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1answer
90 views

Setting proxy in Ubuntu terminal - proxy having special characters

I am trying to set proxy for a ubuntu server 12.04. Our proxy user name contains in the format: CompanyName\UserName and Password like: $test I tried to set proxy like this: export ...
1
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1answer
395 views

How to remove proxy set in the office when working at home?

I have proxy set in in my office laptop for work at office. I am trying to connect to wireless at home but it is not letting me do this. I tried steps in the link below without any succes. ...
1
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1answer
51 views

How do I make some TCP ports accessible internal only?

I am running four instances of Tornado app at ports 9000 - 9003. I use Nginx as load balancer at the front. However user can access these ports also, for example mysite:9000 is also accessible. so ...
1
vote
1answer
1k views

How to resolve the DNS locally when there is a proxy configured?

If I configure the proxy, under Settings -> Network -> Proxy, and then try to access "http://google.com", the name resolution (IP of google.com) will happen there, at the proxy server but... How can ...
1
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1answer
67 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 ...
1
vote
1answer
865 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 ...
1
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1answer
198 views

How to access blocked website, e.g. Bluebox - Error 500?

When ever I try to access the shopping websites from blue-box. It says: "An unexpected condition was encountered while the server was attempting to fulfill the request. Error code: 500"...! How do ...
1
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1answer
1k views

apt-get upgrade gives “403 forbidden” error

I'm running Ubuntu 13.04 64b. sudo apt-get update works fine, but when I run sudo apt-get upgrade I get these errors: Err http://archive.ubuntu.com/ubuntu/ raring-updates/main python3.3-minimal ...
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1answer
437 views

How to install ProxyChainsGUI

I have successfully installed proxychains and it is working fine so far. My only problem is that I do not know how to get the GUI to work/install it, which I got from here: ...
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1answer
1k views

Proxychains configuration

I have downloaded proxychains and configured it to run with tor. I want a chain of 3 or more proxies. 3 will be enough. The problem is finding proxies that are up and running i just keep getting ...
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1answer
445 views

'apt-get update' fails when using proxy

Using apt-get update I am getting Err http://ppa.launchpad.net precise/main amd64 Packages 404 Not Found W: Failed to fetch ...
1
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1answer
2k views

Apt behind proxy

I've been trying to get a package manager to work behind our company proxy for a whole day now but without any luck. The proxy requires authentication which is my personal email address and password. ...
1
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1answer
154 views

How do I find which proxy and port I am connected to?

I believe that I am connected to a proxy over a vpn connection. Where can I find which proxy I am connected to and ports
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1answer
491 views

Ubuntu Server 12.04.2 LTS problem

Today I installed Ubuntu Server 12.04.2 LTS i386 version on my old AMD Athlon 2000+ PC... The thing is I don't have access to internet. I cant even execute sudo apt-get update... An I cant ping ...
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1answer
391 views

I need a proxy app that isn't tor!

Hi my internet has censored by devil isp, I use freegate.tv and psiphone when I used Windows before Ubuntu. Both are great and free. Tor works very lazy and slow because my internet is very poor (512 ...
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1answer
1k views

Proxy sharing between host and guest in VirtualBox

I installed Ubuntu 12.4 in VirtualBox with Windows Vista host which uses a proxy. I did not configure proxy settings in Ubuntu but Internet is working fine and so are updates. Now, my host browsers ...
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1answer
443 views

Using apt-get partially through a proxy server

My University Campus has Ubuntu Repos on the Local Server. Also, we use a proxy server to connect to the Internet. Now, my Repository is the Campus Local Server, but I do have a lot PPAs installed ...
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1answer
524 views

How to use global proxy settings for Direct Connection

I use a Proxy Server with LDAP Authentication for accessing internet. So I need to manually add Server Address and Port in every application that has to connect to internet. Any methods by which I ...
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vote
1answer
685 views

SSH connection reset by peer after 11.10 update. (Proxy Issue)

My work computer sits behind a proxy (I know thats where the problem lies.) I was running 11.4 and using ssh to establish a socks proxy to my server at home. I can still connect to that server from ...
0
votes
1answer
79 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 / ...
0
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1answer
36 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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0answers
161 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 ...
0
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0answers
38 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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0answers
135 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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0answers
28 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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0answers
92 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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0answers
45 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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319 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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0answers
62 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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47 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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90 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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43 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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81 views

i can't access any webpage on my chromium browser using proxy connection

i am using a 32 bit operator but installed a 64 bit Ubuntu. i couldn't install chrome no matter what the way i tried(command in terminal,Ubuntu software center). so i installed a chromium via Ubuntu ...
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0answers
219 views

Can't connect to apt-get behind proxy

My coworker and I have struggled with this for a while through several reinstalls and here's where we are now. We put in our proxy info in the Ubuntu Server setup: http://user:pass@1.2.3.4:5678/ ...
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0answers
55 views

Proxy stopped working after 13.10 upgrade

i had a perfectly working site running with 13.04. After do-release-upgrade the tomcat server is running and answering calls. But I cannot get apache2 to proxy the requests anymore. It will not proxy ...
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0answers
170 views

Dual WAN in Ubuntu for 2 Different Proxy servers in One Ubuntu

I have Squid installed in Ubuntu. It had 1 LAN & 1 WAN and its working like charm. But on that ISP, some sites are blocked. So I got another Internet Link and it is WAN2 in Ubuntu. Now I want to ...
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0answers
152 views

Help to configure Proxy server out of Linux laptop

I'm interesting in if it's possible to create a proxy server out of my old Linux laptop? I know - it is possible. I have two laptops. We are going to talk about one. I want to convert one of those ...
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0answers
70 views

proxy setting and updating after that

I have correctly set up the proxy in my terminal and it's not showing any trouble but after that i try to update the system by the command "apt-get update" and it's showing 0% [Connecting to ...
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0answers
890 views

No proxy setting in chromium browser

Hi am using chromium browser in ubuntu with proxy settings. could you please tell me how to set no proxy setting in chrome(just like as we do in firefox browser under advanced-network-setting-no ...
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0answers
21 views

Apache2 behaves like somewhat open proxy

I was asked to assist with strange problem on an Ubuntu box (11.10 server) running Apache2 (2.2.20-1ubuntu1.1). It looks to be an open proxy (lots of GET "http://" with 200 code) even when ...