0
votes
0answers
31 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 ...
3
votes
0answers
28 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 ...
1
vote
2answers
13k views

apt.conf “Acquire::http:Proxy ”proxyserver:port" seems not to be used (Ubuntu 13.04 under Virtual Box on Win7)

This is for an installation of Ubuntu 13.04 Desktop in a VirtualBox VM. I'm on a corprate network with an HTTP proxy at x.y.z.251:9090. I've configured the guest OS with the autoconfiguration script, ...
0
votes
0answers
68 views

Squid3 and proxy system wide settings

I'm having a problem with system wide configuration, when I apply them I get "proxy server is refusing connection" but when I apply them to firefox it works fine. Also, how would I allow apt-get, ...
0
votes
2answers
3k views

How to set proxy settings in ubuntu software center?

I have been using windows 7 and to update windows i configured netsh winhttp settings by using command: netsh winhttp set proxy 10.0.0.21:3128. That worked for windows update and many other softwares. ...
0
votes
2answers
199 views

Authentication required for every 1 hour for Internet but NO proxy. How do I get out from this problem?

OS: Ubuntu 12.04 and/or above My system connected to University campus Internet which has no proxy. But needs authentication (username and password) for every 1 hour. If the web-browser is running ...
4
votes
3answers
19k views

How to configure Software Center to work with HTTP proxy?

I installed Ubuntu 12.04 LTS using the Windows installer (Wubi) yesterday. And then I tried to install Chrome, Flash player, etc., but nothing worked. Then I tried installing some random package using ...
1
vote
3answers
6k views

Ubuntu Software Center 12.04 does not install software

I am new to Ubuntu, and I have just installed Ubuntu 12.04 on a computer. I am using an automatic proxy server. When I select a software package to install and input my password, the progress icon ...
3
votes
2answers
6k views

/etc/apt/apt.conf gets cleared every time I change proxy settings under settings->network->Network proxy

I use a proxy server settings at work but when i get home, my network connection uses no proxy settings. every time i get home and use the proxy settings under settings->networks->Network Proxy to ...
2
votes
2answers
8k views

Ubuntu Software Center Proxy with password

The Ubuntu PC is behind a proxy server that requires a password. On Windows it automatically uses windows authentication (e.g. with Internet Explorer), or enter it manually (e.g. Avast). I did a ...
5
votes
1answer
316 views

How to know that an app uses which proxy settings

There are applications which don't work over proxy. Last time I tried Software Center did not work. update-manager also has issues connecting to proxy though there is a workaround. How do I find out ...
11
votes
7answers
72k views

How to configure proxy authentication to work with Ubuntu Software Center?

I have tried put in apt config Acquire::http::proxy, and in Network>Network proxy with and without user:password@server:port and using environment variables http_proxy and https_proxy. Nothing seems ...
3
votes
2answers
10k views

Ubuntu 11.10 Software Center (proxy?)

I am unable to install software using the Software Center at work. A nearly identical install of 11.10 at home works fine. I suspect the proxy settings are the problem, as they are used at work, but ...
1
vote
3answers
684 views

How to download packages without using the software center?

Where can I manually download stuff from (in a user friendly way) without using the Ubuntu software center? And if that's not possible, how can I fix the proxy restrictions of the software center. It ...
9
votes
5answers
435 views

Why am I not able to buy applications?

I would have liked to buy some software, but the 'For Purchase' category in the Software Center remains desperately empty. How do I activate the availability of such apps? Is it possible that I am ...