6

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
--2014-09-30 13:02:20--  http://bbc.co.uk/
Resolving datapx01-wcg (datapx01-wcg)... 10.123.7.31
Connecting to datapx01-wcg (datapx01-wcg)|10.123.7.31|:8080... connected.
Proxy request sent, awaiting response... 301 Moved Permanently
Location: http://www.bbc.co.uk/ [following]
--2014-09-30 13:02:21--  http://www.bbc.co.uk/
Reusing existing connection to datapx01-wcg:8080.
Proxy request sent, awaiting response... 200 OK
Length: 103020 (101K) [text/html]
Saving to: ‘index.html’

100%[======================================>] 103,020      190KB/s   in 0.5s   

2014-09-30 13:02:21 (190 KB/s) - ‘index.html’ saved [103020/103020]

Instead using sudo:

michele@rserver-VirtualBox:~$ sudo wget http://bbc.co.uk
[sudo] password for michele: 
--2014-09-30 13:02:30--  http://bbc.co.uk/
Resolving bbc.co.uk (bbc.co.uk)... 212.58.246.104, 212.58.244.20, 212.58.246.103, ...
Connecting to bbc.co.uk (bbc.co.uk)|212.58.246.104|:80... failed: Connection timed out.

I am on 14.04 and I didn't have this issue before upgrading from 12.04 yesterday. Please tell me what other info you need.

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8
  • Why do you want to use sudo here while it works well without that?
    – αғsнιη
    Sep 30, 2014 at 12:11
  • Check your /etc/apt/apt.conf file and see if your proxy setting is also appear there.
    – αғsнιη
    Sep 30, 2014 at 12:18
  • that is simply a reproducible example... my server runs application on behalf of different users, so I need the proxy to work for all users.
    – Michele
    Sep 30, 2014 at 12:19
  • 1
    To workaround, use it like this: sudo env HTTP_PROXY=http://proxy.example.com:port wget http://bbc.co.uk.
    – s3lph
    Sep 30, 2014 at 12:22
  • Did you try @the_Seppi's suggestion? When you run sudo, environment is restricted.
    – Lety
    Sep 30, 2014 at 18:29

2 Answers 2

Reset to default
13

In case anybody wonders:

The issue here, is that when sudoing, a newenvironment is loaded, meaning that http_proxy is no longer set.

To resolve this issue you can add Defaults env_keep += "http_proxy https_proxy" to your /etc/sudoers file in order to keep those variables when switching to the secure path.

Reference: https://help.ubuntu.com/community/EnvironmentVariables

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2
  • super answer!! worked in CentOS 7 as well.
    – Ubuntuser
    Apr 9, 2018 at 8:52
  • Just a note: this would still requires the respective environment variables to be set inside the profile of the user, who belongs to the sudoers. Add export http_proxy=... and export https_proxy=... to .bashrc or whatever your user's profile file is called. Also I recommend putting no_proxy, which is quite common for company networks, where internal network locations (e.g. intranet web portal) often not only do not require but will not work if going through proxy.
    – rbaleksandar
    Apr 1, 2022 at 6:21
1

Open /etc/apt/apt.conf file in Terminal and set your proxy setting as following:

Acquire::http::proxy "http://user:pass@host:port/";
Acquire::https::proxy "https://user:pass@host:port/";
Acquire::ftp::proxy "ftp://user:pass@host:port/";
Acquire::socks::proxy "socks://user:pass@host:port/";

Replace user with your username, pass with your password, host with proxy-webaddress and port with a portnumber.

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10
  • Those 4 lines are already there. But without the username and password. I ll try adding them
    – Michele
    Sep 30, 2014 at 12:39
  • Just did, still the same
    – Michele
    Sep 30, 2014 at 13:45
  • @Michele run echo $http_proxy in terminal did you see the your user and pass and other configure?
    – αғsнιη
    Sep 30, 2014 at 14:02
  • I just get the http://proxy:port/
    – Michele
    Sep 30, 2014 at 14:04
  • @Michele then your user and pass not set correctly!!
    – αғsнιη
    Sep 30, 2014 at 14:07

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