Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [proxy]

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

1
vote
0answers
16 views

Prevent proxy credentials being written to world-readable file during install?

I'm provisioning a server for a side project at work, and the Ubuntu 18.04 installer has a Configure proxy screen that looks like this: Because my employer uses an authenticating HTTP proxy, I've ...
0
votes
0answers
15 views

How to configure a proxy in ubuntu 18.04

I've recently switch to ubuntu and when i used windows i used usb thetering to connect my laptop to internet (using my phone) and all i had to do on windows was go to settings and configure the proxy....
2
votes
1answer
29 views

Import/configure SSL inspection certs (regulatory)

If your company requires that all outbound SSL traffic be inspected for DLP and/or other regulatory purposes; you need to configure the proxy cert in your cert stores or key chains, this is not as ...
-1
votes
1answer
38 views

apt update Proxy Error

How to resolve Err:1 http://archive.ubuntu.com/ubuntu bionic InRelease 502 Proxy Error ( Forefront TMG denied the specified Uniform Resource Locator (URL). ) [IP: 10.10.8.118 8080] Err:2 http://...
1
vote
2answers
70 views

Firefox can access internet but terminal can't

I'm connected to university router, and I know they have many restrictions, but firefox is accessing the repo links without any issue, but the terminal can't. How can I make the terminal use the same ...
0
votes
0answers
15 views

apt only working behind proxy [duplicate]

So there is plenty sources online how to configure my system for apt to work behind proxy. And i did that. And it works. What i did was put env variables in /etc/environment: http_proxy="http://...
1
vote
2answers
40 views

docker image build command fails with “(Client.Timeout exceeded while awaiting headers)”

I am new to docker and Ubuntu 16.04 OS as well. My configuration is as follows : Ubuntu: $lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.5 LTS ...
0
votes
0answers
35 views

snap daemon proxy with authentication

I'm having trouble getting snap to use a proxy with authentication. I've tried configuring the snapd.service to setup the environment (http_proxy/https_proxy) and also used /etc/environment to do the ...
0
votes
0answers
13 views

Apache2 doesn't post anything on client's side

I copied my webpage indexes on apache's default directory (in this case /var/www/html) and when I want to access my website with the VPS-s IP, it doesn't post anything. Question: Has anyone ...
0
votes
0answers
18 views

How to get proxy and port number

My question is mostly equal to How do I get add-apt-repository to work through a proxy? and the answers would be helpful if I'd knew how to get the proxy and the port number? I am using windows 10 ...
0
votes
0answers
45 views

How to solve TLS handshake failed error? [duplicate]

I was trying to install sublime text on my ubuntu 18.04. The method I tried to install Sublime Text is to follow this link Linux Package Manager Repositories but it throws below error when I issue the ...
1
vote
0answers
24 views

Slack desktop client with socks proxy

How can I configure slack desktop client to use a socks proxy?
0
votes
0answers
34 views

installing gnome shell extensions timeout

I have Ubuntu installed on VirtualBox and behind proxy. I have set automatic proxy configuration. All applications are able to connect to internet. However Gnome Shell extensions are not getting ...
0
votes
0answers
34 views

how to configure squid to use ssh tunnel for external sites?

I have a setup where I have ubuntu as squid proxy server at my home. All computers and ipad at my home use that ubuntu as proxy server. Now I want squid to redirect all request to ec2 instance for ...
0
votes
0answers
19 views

kubectl proxy too many open files retrying in 1

I am trying to use kubectl proxy but when I run it I got this issue I1109 18:16:42.178548 7569 log.go:172] http: Accept error: accept tcp 127.0.0.1:8001: accept4: too many open files; retrying in ...
0
votes
0answers
19 views

Bypass Squid Auth internally

I would love to go set up a squid server for home use. I searched around on the web, where I found that Squid auth can be bypassed for users. I want to use the proxy externally for myself with ...
0
votes
0answers
15 views

How do I force services to use a proxy on Ubuntu 16.04.5 server?

I'm on Ubuntu 16.04.5 & have a node based service that I'm trying to route through a proxy. This is what I have in my /etc/environment file: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/...
0
votes
0answers
31 views

Delay connection interface or select one as default

I have 2 LAN network interfaces, and set up a socks5 proxy using Dante and want to let the other connection to one interface access the internet. However, each time the computer starts, it randomly ...
0
votes
0answers
23 views

I can't access all webpages when connected to library's WiFi using Linux

Whenever I'm connected to the local library's WiFi something strange happens. If I'm using Windows - no matter which version or whose computer I'm using - and I connect to their network, upon ...
0
votes
0answers
74 views

Error! sudo apt-get update Could not connect (111: Connection refused) using proxy settings [duplicate]

Trying to run sudo apt-get update using proxy settings and receive below errors. Tried out all possible options of setting proxy server and port but no solution worked. Server running ubuntu 16.04. ...
0
votes
0answers
63 views

Cannot access internet on Terminal, browser works fine

I am using Ubuntu 14.04 and connected to network through Ethernet. I am able to browse and connect to Internet via browser but having issue through terminal. I tried to ping www.google.com from ...
0
votes
0answers
14 views

Proxy setup between a private and public

I have two servers: Private Server with IP: 172.16.0.2 Public Server with 172.16.0.3 (private IP) and x.x.x.x (public IP) What I want to achieve is: Incoming communications to Public IP (x.x.x.x) ...
0
votes
0answers
48 views

Skype snap won't connect

I just installed Skype on Ubuntu 16.04 as a snap package. Skype will start but it won't connect, giving me a network error. I'm behind a proxy server. How can I make Skype recognize my proxy server? ...
3
votes
2answers
154 views

Toggleable system-wide Tor?

I've set up Tor on my system with torsocks by adding 127.0.0.1:9050 to Ubuntu's network proxy settings (set to manual). I can confirm this works as intended by comparing IP addresses and using https://...
1
vote
1answer
70 views

Unable to use internet in ubuntu

It is actually weird that I am unable to connect to the internet, earlier I was using a proxy network and I had configured proxy everywhere and now that I want to connect to a network without proxy I ...
0
votes
1answer
63 views

Checking if an apt proxy exists

I setup an internal apt proxy, that is mostly used by my Docker containers for our development environment. And thus in my Dockerfile I might have: FROM ubuntu RUN echo 'Acquire::http::Proxy "http://...
1
vote
1answer
194 views

Nginx Reverse Proxy not redirecting?

Update I think it narrows down to this: For some reason the host name matters to Nginx when it's trying to figure out whether to proxy the request. If the host name is set to git.example.com the ...
1
vote
0answers
79 views

How to auto configure proxy on ubuntu 18.04?

On my work place I am behind a proxy, and I have set it manually as shown in the image below: I use the same laptop at home as well, where I don't need proxy configuration. Problem: ...
0
votes
0answers
100 views

HTTP proxy returned: 'HTTP/1.0 403 Forbidden' for OpenVPN

I'm trying to connect to OpenVPN behind my college proxy. It works awesome without at home(without proxy network). I'm using below command in terminal to connect OpenVPN server sudo openvpn --config /...
0
votes
2answers
103 views

How to create multiple proxies?

I need to create around 1000 proxies, in 1 Ubuntu VM. Any method? I need it fast, because is for twitch viewbots.
0
votes
0answers
6 views

Proxy Exceptions

how do I add proxy exceptions in Linux? I am on school network and one page - to work properly - has to be excepted from the proxy. To be specific - it is to reserve laundry Karel
0
votes
0answers
38 views

Timeout after setting maven proxy

I am running Ubuntu 18.04 and during building of one of the applications it is required to use maven ant tasks to download various dependencies. Since I am behind proxy I had to put values in ~/.m2/...
0
votes
1answer
58 views

What configures the ~/.kde/share/config/kioslaverc proxy settings?

In my ~/.kde/share/config/kioslaverc I appear to have some proxy settings. I'm not clear where they came from. There's no where I can find in the KDE settings that reference these proxy settings. Some ...
0
votes
1answer
60 views

Some blocked websites won't open even with VPN

In my country many websites like Youtube are blocked. By connecting to a VPN I can access many of them, But some of them still won't work. The loading takes a long time and after some time it shows ...
0
votes
0answers
108 views

pip install --upgrade pip cannot run because it directed to proxy

pip install --upgrade pip gives Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(, 'Connection to 10.50.225.222 timed out....
0
votes
0answers
39 views

Problem not installing programs on Ubuntu software. Proxy problem

I can not install the Ubuntu software And I encounter the following message that I think is related to proxy Thank You .... unsupported proxy configured localhost://8118
1
vote
1answer
163 views

Multiple ip on an interface with netplan

I have a server that uses multiple ip for proxies with Squid. I'm setting it up on a new server, but with Ubuntu 18 I need to rewrite /etc/network/interfaces for netplan. On the old server /etc/...
1
vote
0answers
24 views

Proxy server with authentication

I want to create a proxy server that will check if user is authenticated (e.g. in database) and if not send him to custom captive portal when he can log in. And if user is authenticated just pass him ...
0
votes
0answers
33 views

apt-mirror stuck and does not download packages

I am trying to setup apt-mirror on a computer (Ubuntu 18.04) which is behind proxy. I have configured the proxy with both network manager and in /etc/apt/apt.conf file. But still the download does not ...
0
votes
1answer
109 views

Tell me How to remove proxy permanently from ubuntu environment

Every time I'm getting this: env | grep -i proxy HTTP_PROXY=http://: https_proxy=http://: http_proxy=http://: HTTPS_PROXY=http://: And I want to remove this proxy... Tell me how to edit this ...
0
votes
1answer
152 views

Wine doesn't run Metatrader 4 | asks for Proxy

Trying to install MT4 on Ubuntu 16.04, using wine. Unfortunately, antytime I run the Install.exe I m stuck with a popup window asking for "PROXY SETTING". There are couple guys askin this, but no ...
0
votes
0answers
47 views

Problem in ethernet connectivity

Whenever I lock my PC for sometime then after I unlock it back I still remain connected to ethernet but internet doesn't work until I restart the PC. I'm facing this problem in ubuntu 18.04.1. ...
1
vote
0answers
27 views

Proxy to allow traffic only towards OpenVPN server

I use OpenVPN with proxy HTTP header for my VPN customers. Everything works fine, but currently the proxy - which must remain unauthenticated - can be used outside the .ovpn config file, as an ...
3
votes
1answer
816 views

Failed to connect to https://changelogs.ubuntu.com/meta-release-development. Check your Internet connection or proxy settings

When I want to upgrade Ubuntu from 18.04 Bionic Beaver to 18.10 to Cosmic Cuttlefish via terminal with sudo do-release-upgrade -d command it gives me warning: Failed to connect to https://changelogs....
0
votes
0answers
26 views

Lines for proxy in /etc/environemt file

If proxy is my proxy address, then http_proxy="http://proxy:8080/" https_proxy="http://proxy:8080/" ftp_proxy="http://proxy:8080/" HTTP_PROXY="http://proxy:8080/" HTTPS_PROXY="...
0
votes
0answers
8 views

Multiple proxy across different files

From this I am using a proxy of my college for several months. Now my college comes up with different proxies for hostel purposes and the campus. I need to use my laptop in both places. What can I ...
0
votes
1answer
31 views

Why does `svn` hang in `ssh` terminal but work from desktop `lxterminal` using `http` protocol?

I have VisualSVN Server running on a Windows box. I can access this with no problem in a variety of ways: Using svn on command line in Debian Linux client when connected to the client via ssh ...
0
votes
0answers
29 views

OpenVPN network-manager on proxies tab: PORT does not change from 120 [Ubuntu 18.04]

After installing openvpn with: sudo apt install openvpn network-manager-openvpn network-manager-openvpn-gnome I tried adding an OpenVPN profile and had to add proxies in the Advanced tab though the ...
0
votes
1answer
365 views

Squid Proxy - The requested URL could not be retrieved

I'm trying to redirect all of my subnet traffic to a squid proxy using iptables on the router gateway (the squid proxy is located in the LAN). The redirection works (cache & access file respond ...
0
votes
0answers
110 views

Apache2 + Tomcat 9 + mod_jk Integration on Ubuntu Server

Environment info: Ubuntu 16.04.5 LTS, java version "1.8.0_181" Apache Tomcat/9.0.11 Plesk Onyx 17.8.11 Here is /var/log/apache2/mod_jk.log: root@root# cat /var/log/apache2/mod_jk.log [Tue Aug 21 22:...