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

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3
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1answer
256 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
33 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
6k 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 ...
2
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1answer
965 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
2k 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 ...
2
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1answer
490 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
403 views

How can I make squid-deb-proxy work with proxy authentication?

I have squid-deb-proxy working fine without a problem without apt proxy authentication. However when I add a proxy file to /etc/apt/apt.conf.d and put in my proxy authentication inside this file. ...
2
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1answer
929 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
360 views

Gnome Online Accounts through proxy

I am trying to set up my Google Account through Online Accounts, but all I get is the blank screen. I am behind an authenticated proxy server. I have set up the following Proxy environment ...
2
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1answer
750 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
426 views

Dropbox 'Waiting to be Linked to a Dropbox Account'

When I execute ~/.dropbox-dist/dropboxd after cd ~ && wget -O - "https://www.dropbox.com/download?plat=lnx.x86_64" | tar xzf -, Dropbox GUI loads, on the notification bar I configured the ...
1
vote
1answer
95 views

Configure proxy for Chrome on xubuntu for school

I need to configure a proxy for google chrome, because we use this for school. The proxy looks something like this: http://pol*************.edu.au/b***.p** It is easy in firefox, I just set it to ...
1
vote
1answer
66 views

Software center is not working with proxy

I edited the /etc/apt/apt.conf with Acquire::http::proxy "http://071.12106en068:password@10.1.1.19:80/"; Acquire::https::proxy "https://071.12106en068:password@10.1.1.19:80/"; same with ftp ...
1
vote
1answer
280 views

How to find proxy settings used with MATE Terminal or via a web browser

I'm on a virtualized environment and it has no network manager, as the network settings are pre-defined. I would just like to see the network configuration, not modify it. MATE Terminal shows this ...
1
vote
1answer
344 views

Can't add ppa behind proxy?

First I set up /etc/apt/apt.conf to use my proxy and now I can update with sudo apt-get update. Now I want to add some ppas but can't. I try to add a PPA behind my proxy so I set up http_proxy and ...
1
vote
1answer
46 views

Two browsers, two internet connections, eth0 and wlan0

I would like to use both eth0 and wlan0 at the same time in different browsers.(say eth0 for Firefox and wlan0 for Chrome). Requests to eth0 should be governed by a proxy server and the wlan0 should ...
1
vote
1answer
99 views

MAAS maas-import-pxe-files

I'm experiencing this issue on a fresh maas install behind a proxy. sudo http_proxy=http://myname:mypass@192.45.0.2:3128 maas-import-pxe-files 2015-05-21 13:28:41,236 INFO Importing boot resources. ...
1
vote
1answer
177 views

MAAS on Ubuntu 14.04 comissioning scripts fail

I have 2 network one private network with private switch and another one connected to internet and a proxy I have 1 MAAS Server (Ubuntu 14.04) MAAS stable version 1.7 the 3 nodes fail in the same ...
1
vote
1answer
137 views

Different proxy servers to diferent networks

I'm looking to a alternative to configure a different proxy each time that I connect to a different network. By example: Network 1 (cable) - Servers - proxy 192.168.0.1:3128 Network 2 (wireless) - ...
1
vote
1answer
223 views

MAAS error failed [3/7] (00-maas-03-install-lldpd, 99-maas-01-wait-for-lldpd, 99-maas-02-capture-lldp)

The problem case: I have 2 network one private network with private switch and another one connected to internet and a proxy I have 1 MAAS Server (Ubuntu 14.0) MAAS stable version I want to add a ...
1
vote
1answer
165 views

Proxychain with static IP untill tor reload

I recently installed tor privoxy and proxychains on my 14.04lts works ok as intended. There is no acctualy problem with functioning, I have problem with setup. As I always used it with config ...
1
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1answer
574 views

apt-get works via proxy, but nothing else does

This pertains to Ubuntu 14.04 behind a proxy server that requires authentication. I've managed to get apt-get working via proxy. My /etc/apt/apt.conf looks like this: Acquire::http::proxy ...
1
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1answer
134 views

why can't system proxy work while firefox/chrome works well with proxy?

I'm in a lab and have to use proxy for Internet access. I can set proxy on firefor/chrome (8080) and use the proxy to access Internet. But when I set the proxy on system setting of ...
1
vote
1answer
38 views

Why can't I install software through my working Internet connection?

I have recently installed Ubuntu 12.04 on Dell Vostro 1014. While I was installing the OS, my system was connected to a network via the LAN cable. The network required a proxy for connection. Now when ...
1
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1answer
84 views

proxy disconfiguration after using privoxy

Used privoxy for some time, and uninstalled it afterwards. Now software installation from the terminal is using the privoxy data, with messages like: Failed to fetch http://... Could not connect to ...
1
vote
1answer
208 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
vote
1answer
3k 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
vote
1answer
171 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
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1answer
78 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
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1answer
5k views

Configuring FTP for ubuntu squid proxy server

Can anyone help me to configure FTP access through Squid3 i have followed the forums guides and I'm still unable to get to a FTP site via IE version 9. It works fine if I don't go through the proxy ...
1
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1answer
344 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 ...
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335 views

XDG_Runtime_dir Variable not set

Per this link: http://superuser.com/questions/269407/apt-get-behind-proxy-on-virtualbox-ubuntu/506066#506066 I update my ~/.bashrc file with export http_proxy="<my proxy>" export ...
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0answers
125 views

NO_PROXY environment variable limit

I'm setting NO_PROXY and no_proxy environment variables in a Ubuntu 12.04 LTS box. From this VM I should create a template. Each environment variable is composed by more than 1000 entries (basically ...
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0answers
66 views

Maintain a local cache for offline browsing

I am building a web kiosk that I want to be available even if internet is lost. The browser is chrome and its based on Ubuntu. Is there a way to do this with a local proxy/cache server running on ...
0
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0answers
37 views

Installation of Ubuntu server with proxy settings

I have been installing the Ubuntu 14.04 server. During the installation process, it asks for network configuration. I have proxy set up in my college campus hence I donot know about the IP address ...
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0answers
62 views

Creating a VPN connection from an Ubuntu Server 14.04 LTS

I'm using an ubuntu server as a LAN internal proxy server to connect to IRC servers using irssi. I would like to be able to tunnel that traffic through a VPN. How would you install vpn onto ubuntu ...
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3k views

Nginx using default configuration on its own

I have set up Nginx on Ubuntu server 14.04 I want to configure a very simple server block that listens for /app path and redirects traffic to a running nodejs instance locally. I have done that with ...
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0answers
133 views

HAproxy rewrite to subdir

I use HAproxy (version 1.5) to redirect to my OpenStack dashboard. The dashboard has the URL https://10.10.10.10/horizon If I access the dashboard through HAproxy via the URL https://haproxy/horizon ...
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0answers
53 views

Monitoring user proxy activity

i want to ask about monitoring package.? which one you recommended to me? Darkstat, cacti, nagios, webhtb, sarg, or you can tell me more about it. it's okey. I am happy to break my OS and format it ...
0
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0answers
12 views

Update and upgrade

I installed Ubuntu 14.04 without an internet connection. Now I am unable to see even basic packages like synaptic / software center. What are the installation steps that I missed without internet and ...
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0answers
90 views

how can set the proxy in my computer

My computer is Elitebook 745 running Ubuntu 14.04 LTS. It can connect to the Internet very well in my working space where is no proxy server. In my residence, there is a proxy server. It can be ...
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0answers
220 views

Unable to install pepperflashplugin

I am trying to install pepperflashplugin on Ubuntu 14.04. After I install it from a repo, I try: $ sudo update-pepperflashplugin-nonfree --install --verbose options : --install --verbose -- ...
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0answers
275 views

OpenVPN: Public IP still visible when connected to vpn

I'm trying to use a vpn with a proxy using openvpn. I get to connect to the vpn, but my public ip is the same whether I'm connected to the vpn or not, and I don't really know why, but I guess it means ...
0
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0answers
271 views

URL_REWRITE_PROGRAM squid not working

I am trying to install squid3 to mess with the internet as someone is stealing my wifi... I have followed this guide: https://blog.g0tmi1k.com/2011/04/playing-with-traffic-squid/ everything was ...
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0answers
154 views

control of ARP table update

Searching for a shortcut to update arp table Hi Ubuntu, I'm building a transparent Squid Proxy and using ebtables to DNAT received traffic (http requests from client browsers) to my local MAC ...
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0answers
92 views

Can't access IRC on WiFi

I had been away from Ubuntu for quite a while, but now I fully migrated to it, and I'm quite happy with it. However, after a year or so, when I tried to login to Freenode, I saw that I can not connect ...
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82 views

Simple proxy server just to log visited sites

What simple proxy server could you recommend to log visited sites from different users and from different browsers at single Ubuntu host? I want to get log file like this: user1 ...
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0answers
31 views

How to update repo on proxy with lubuntu

Actually i want to update my repo in my school, but it can't connect because the proxy server. Actually there is a authentication in proxy, it require student email and password. Is there someone who ...
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0answers
176 views

The ISA Server requires authorization to fulfill the request

I installed Ubuntu 14.10. My network requires proxy and authentication to connect to the internet. I edited the file /etc/apt/apt.conf to this value Acquire::http::proxy ...