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

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99 views

Service like “Opera Max” for Ubuntu?

There is an app for Android called "Opera Max" which compresses all Internet data systemwide no matter which app you are using. It can give amazing data savings. Is there any similar service for ...
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39 views

Intermittent failure to connect to a website

I'm trying to access a website. Sometimes I can access the website and sometimes the browser seems to be stuck while trying to connect. All that is shown by the browser is "connecting..." in the page ...
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50 views

Accessing a IPv4-only repository that's secured with SSL client certificates from IPv6-only host by through a proxy server

I have a IPv6-only host that needs to install software from a IPv4-only repository using SSL client certificates. I've set up a squid proxy server that listens to IPv6 and has IPv4 access: ...
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185 views

Wildfly on Ubuntu HTTPS on port 8443 timeout

I have a web application (Java EE) which was running on a Windows server without any problem. Also on my local machine (Mac OS) everything runs smoothly. Now I had to replace the remote Windows server ...
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144 views

apt-get fails behind corporate firewall - Does the network require authentication

I am trying update and install additional packages to my new Ubuntu Server 14.04 - This is installed on a VM environment inside a corporate firewall. However I cannot get apt-get to work. Here is what ...
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73 views

Firefox is configured to use a proxy server that is refusing connections

The last few days, firefox 43.0 on Ubuntu 12.04 is giving me the error " The proxy server is refusing connections. Firefox is configured to use a proxy server that is refusing connections." but ...
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7 views

Removeproxy settings from terminal

Downloading any software with terminal it automatically connects to proxy.How to disable it.I tried to disable it,but nothing worked.
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86 views

Cannot write log file -Squid 3- Permission denied

I'm running Squid3 on my Ubuntu 14.04 LTS, When I type squid3 on terminal it shows WARNING: Cannot write log file: /var/log/squid3/cache.log /var/log/squid3/cache.log: Permission denied ...
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113 views

Ubuntu Server - Squid forwarding Proxy Https

I've installed latest squid3 on Ubuntu server 14.04, my goal is to forward the entire traffic come through squid into a 3rd side proxy. Client -> Squid proxy -> External Proxy i managed to do it ...
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49 views

Cannot connect through socks proxy via privoxy

I've set up privoxy proxy on port 8118, which works fine in case of HTTP or HTTPS connections. However, I'm not able to connect in case of socket connections: For example, I've a jnlp file ...
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33 views

cannot access the internet via proxy or vpn

If I knew the correct terminology, this might be solveable. I am running 14.04.3 CLI server. I can connect from other machines, work in a command line mode. Apt-get will go out and get what it ...
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68 views

Ubuntu server 15.10

we have installed ubuntu 15.10 and trying to update gui tool and trying to update apt-get .Being its running vmware its not accepting the proxy IP for internet access. how to assign proxy setting to ...
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54 views

Question involving a unique scenario involving: Dual Tethering, Bride Networking, Android/ADB, and HTTP Based Proxies

This is a quite unique scenario that I am currently in. On wednesday I moved and am currently looking for an internet provider. At the current time I'm using usb tethering on my Android Phone through ...
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141 views

Need assistance with configuring ftp-proxy

I have internal ftp services running on a Synology NAS box. I now have to present the ftp as an external web facing ftp. I have a running Ubuntu 14.04 server currently handling my HTTPS proxy ...
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20 views

Proxy and static IP switching

I use a proxy to access the Internet through 127.0.0.1:8080. That is not the problem, the problem is am into joomla CMS and i need to have a static IP address for it to work, i have a single system ...
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48 views

dnscrypt-proxy Suddenly Stopped Working after Last Friday Updates on Trusty 14.04

I was using dnscrypt-proxy from my PPA https://launchpad.net/~anton+/+archive/ubuntu/dnscrypt since last January without any problem on my Ubuntu Trusty 14.04. However yesterday when I restarted my ...
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12 views

Ubuntu internal IP Proxy for security testing

I'm creating an public API, but it should only listen to certain IP's. Ofcourse localhost is one of them for development purposes, but I want to write unit / integration tests that should fail if the ...
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15 views

Using ubuntu server with nginx as proxy for personal mac osx

How can i just channelize the traffic through the vps while im on mac osx? Nothing fancy, just want it to route my traffic through itself. Don't want any online proxy page or stuff for public.
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38 views

How to set up ad-hoc clients to use local proxy

I have a proxy running on port 8008. It outputs just "hello world". And I used this page: proxy settings To use it. So now whenever anything is typed to browser - I get "Hello World" (which is ...
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67 views

my command line doesn't use kerio control settings ubuntu server 14.04

I have kerio account and I installed kerio control vpn client on my ubuntu server 14. I have my username/pass and it works on my personal computer. The kerio vpn client (kvc) running without any ...
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52 views

Rss feed through socks5 server

I have a problem with my Dante socks5 server. I have set-up it for my utorrent traffic. The problem is that I cant get the RSS feed through the proxy. What do I need to do to get it through? ...
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193 views

Installing Foreman Fails

For some reason I can't setup Foreman, after being so simple it keeps failing. It happens after I run the $ foreman-installer Everything looks great and then these two errors show up: Execution ...
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64 views

SSL Reverse Proxy Internal SSL Sites

If this is stupid, please tell me. I already use SSL for my reverse proxied sites running on Ubuntu Server 14 LTS. I want to use SSL on those internal websites, but still have them reverse proxied ...
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174 views

Dante Server Password Authentication Failing

I installed Dante following this Guide: https://tech.tiq.cc/2012/06/how-to-set-up-danted-dante-server-socks-proxy-on-linuxdebian-with-authentication/ Therefore my setup looks like this: ...
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38 views

ProxyPass configuration

I am experiencing a confusing issue with my /etc/apache2/sites-available/000-default.conf file. I have enabled proxies (via the "a2enmod proxy_http" command) and the local site resolves properly, but ...
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293 views

Can't Add PPA Behind Proxy using CNTLM

I'm trying to add a PPA to upgrade PHP, but receiving the following error: $ sudo add-apt-repository ppa:ondrej/php5-5.6 Cannot add PPA: 'ppa:ondrej/php5-5.6'. Please check that the PPA name or ...
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235 views

I can’t set proxy of google chrome in ubuntu with Xfce

I use the latest ubuntu trusty and install Xfce desktop for it.It's doesn't work in Xfce when I set a proxy using the following method,but It works when I log out and login in unity and It‘s still ...
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33 views

Download speed of packages through apt-get/synaptic

What happens is that while downloading packages the terminal (or synaptic) won't show any download activity and then, out of nowhere, a whole package (few MBs in size) is downloaded. It is not a ...
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20 views

Using two proxies (one as a fallback)

I have two proxies at work. The first one is much more faster than the second one, but traffic is limited and there is a blacklist on it (facebook, etc.). The second one has no traffic limit and ...
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308 views

pfsense dhcp with wpad/pac

i configured the dhcp on pfsense with wpad/pac and privoxy (socks5). In Firefox i entered the automatic proxy configuration url like its in pfsense and everything works fine (all traffic over the ...
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103 views

apt-get fails behind squid proxy

I use proxy server to connect to internet. The server is a squid proxy, which blocked certain requests. Things not working: ping apt-get traceroute6 Things working: curl wget When I do ...
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335 views

Web filtering of HTTPS traffic in small network?

i am using Ubuntu 12.04 as a server in my office network with 2 nic's. I also installed Squid3 to filter web traffic. I got the success with the http protocol but was unable to block the https ...
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46 views

Auto proxy changer

I have a list of proxies and I want my computer running Ubuntu 15.04 every time check the list and find the very first available and automatically switches system proxy and of course if it removes ...
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85 views

Hash Sum mismatch while attempting latex package install

If I try to install latex using $ sudo apt-get install texlive-full it fails; reporting a fetch failure for each of texlive-base, texlive-bibtex-extra, texlive-latex-base-doc, ...
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30 views

Add a repository from a proxy connection

Does a proxy connection prevent adding a repository to Ubuntu? I'm using my college WiFi which uses a network proxy. I'm trying to add repositories but all I get is: Cannot add PPA: 'ppa:xxxxx'. ...
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53 views

Trying to use ProxyPassMatch with a pool balancer statement on Ubuntu

I'm sure I just have syntax wrong here. I've spent a couple days on this, and I can't get it dialed in. The example below, or very close, is what I have had suggested to me, and is the closest that ...
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34 views

how to create a proxified hotspot?

I am using a proxy server xxx.xxx.xxx.xxx:nnnn with an authentication. I want to create a wifi hotspot for my cellphone in which I don't need to manually configure the proxy settings.
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79 views

Squid Proxy Server not working using my private dns when in DMZ

I configured a squid proxy server using ntlm-active directory authentication which works fine when deployed in the LAN but when I move it to the DMZ, the authentication fails and hence clients are ...
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24 views

Determine nameserver to use behind a proxy

I have access to internet only behind a proxy. apt-get works fine but when I do ping google.com I get ping: unknown host google.com. This is not the case when I do ping without a proxy. How can I ...
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53 views

Create WPAD and PAC configuration files for branch proxy configurations

Below are the configuration of current proxy.pac file. function FindProxyForURL(url, host) { var resolved_ip = dnsResolve(host); if (isInNet(resolved_ip, "10.0.0.0", "255.0.0.0") || ...
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38 views

Apache proxy.conf file in Ubuntu

I want to make this configuration. Precisely, I want to do this: Enable Apache modules "proxy" and "proxy_http". The debian way: % a2enmod proxy % a2enmod proxy_http Add to the proxy ...
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31 views

Ubuntu Server Proxy Change

I am using Ubuntu 14.04 Server edition with a configured proxy that is working well. When I attempt to install a GUI front end of any sorts it seems to break my proxy which is then unable to resolve. ...
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136 views

Squid and Webmail SSL certificate problems

I have been raking my brain for the past couple of days on this one. Hope someone can point me in a direction to look at. Last week we updated our email system to Exchange 2010. All our users make ...
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110 views

Squid cross compile

I've been trying to cross compile the Squid 3.5.7 on ARM Cortex A8 (Linux). I downloaded it from http://www.squid-cache.org/Versions/v3/3.5/ I have arm-linux-gnueabi-gcc and arm-linux-gnueabi-g++. ...
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49 views

Ubuntu Server Network Authentication

I have a dual boot system. When I boot into Windows and I open Internet Explorer, I am asked for my user name and password credentials. Once I do that, I am granted access to the internet. When I ...
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53 views

unable to install ubuntu software due to proxy authentication error in 14.04

Unable to install vlc via command sudo apt_get install vlc it shows error 407 proxy authentication required
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21 views

NSFilter Service is not running, please go to Status : Services and start the service

I have properly installed NSFilter in PFsense and when trying to start it, a dialogue is coming saying that PFSense had been started but the status still remains inactive. Kindly Advice on this.
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200 views

Browser is ok but can't direct internet through a shadowsocks server

Ok it seems an easy thing but I just couldn't make it work after lots and lots of searching. I have Ubuntu 14.04. This is config.json file including configurations of my friend's server running ...
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129 views

ProxyError : DNS lookup failure

I use load balancer for loading my website from servers. when I send some requests in a sequence. I got this error : the proxy server received an invalid response, Reason: DNS look up failure for: ...
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100 views

Alternative Way of UltraSurf for Ubuntu

I used to use Ultrasurf for bypassing proxy. However, I can't find any way to pass through proxy on Ubuntu. There is some free proxy websites like http://hideme.be , basically, does same work, but it ...