A proxy is a program that acts as an intermediary in connections between a client and server. There can be proxies for any communication protocol: HTTP, SSH, …

learn more… | top users | synonyms

4
votes
2answers
36k views

Using curl to access basic auth protected website via proxy (polipo)

I am trying to download a file protected via basic auth: curl "http://User:Pass@example.com/blub/bla.bin" This is working fine. As soon as I tell curl to use my locally installed polipo it fails: ...
0
votes
0answers
23 views

Setting up http_proxy on embedded Linux

We are running embedded Linux on some hardware controllers my company builds in-house. These are usually connected directly to the internet through our customers' networks, but recently, we've had a ...
0
votes
4answers
974 views

Unset http_proxy enviroment variable

Updated 11/03: After doing some test with your suggestions, I only can be sure about one thing: there is something related to the graphical environment, because if I login through ssh or using a ...
1
vote
1answer
1k views

proxy timeout, error

so i am trying to set up a proxy and eveytime i try to use it it denies me or times out. i tried every thing . Tor is up and running properly. my system is fully updated and im on kail linux.And some ...
0
votes
0answers
13 views

use VBox machine as proxy

i want use Whonix gateway as proxy in my deiban physical machine with this config: debian > whonix-gateway > physical eth0 port > tor > internet this is it possible with virtualbox?
1
vote
0answers
33 views

Random URL's in access.log

My server recently started getting a massive increase in the number of random URL requests. 124.173.67.77 - - [23/Jul/2016:21:21:04 -0400] "GET http://www.059boss.com/index.php HTTP/1.1" 200 12040 "...
0
votes
0answers
80 views

Proxy pass on Apache redirects instead of proxying

I am trying to proxy an http service running on the same machine using apache proxy pass. When I try to connect to my subdomain.domain.com, I am redirected to 127.0.0.1, which is the address that I am ...
0
votes
0answers
37 views

ssh proxycommand authentication

I found this on the ssh man page: SSH_ASKPASS If ssh needs a passphrase, it will read the passphrase from the current terminal if it was run from a terminal. ...
0
votes
2answers
21 views

privoxy + ssh forward remote http request to local web server

My local machine does not have a public IP and the IT department cannot setup an NAT for me, I want to setup a proxy on my remote public server which will forward the request to my local server. I ...
1
vote
1answer
3k views

Tunnel openwrt requests

I am pretty new to OpenWrt what I want to achieve is the following scenario: I have a socks5 proxy server running on a machine which is at work. From my home I wish to configure my router which is ...
2
votes
1answer
2k views

Kali linux, channel all traffic through tor privoxy, time/timezone

Privoxy is for anonymising http/https traffic and tor for socks, so here is my question; can I channel all traffic (no matter what ftp,socks,http) to privoxy and then have it to channel it to tor? Is ...
1
vote
2answers
5k views

Pages don't get blocked with Squid over HTTPS

I have set up Squid to block pages on my own system (i.e not on a network), and I'm trying to get SSL to work with page blocking. To this end, I've set up ssl-bump and installed the certificate to my ...
2
votes
1answer
184 views

Create Wifi Hotspot for sharing SOCKS Proxy on Ubuntu Server

I'm using Ubuntu Server and I have a SOCKS Proxy server on my client which is created with ssh -D command. I want to create a Wifi Hotspot on this computer which passes the traffic through this SOCKS ...
1
vote
1answer
2k views

pptp is refusing traffic

I have setup a pptp (VPN) server on CentOS 6.5. I can connect, but unfortunately, when I try to load a page, it hangs on 'Connecting...' I have no idea what could cause this... tail /var/log/messages ...
1
vote
1answer
1k views

How to set up a “child” proxy that doesn't need a “parent” proxy

I run Linux on a laptop that is sometimes on a corporate network which uses an NTLM proxy server, and thus I have cntlmd running on the laptop as a child proxy to connect to the parent (corporate) ...
0
votes
0answers
10 views

Proxy or something else to mirror website?

I want to set up a website on my internal network that mirrors the bbc iplayer website and have all the associated functionality. The internal site will be a vm or a container with a vpn client ...
0
votes
0answers
14 views

Configure vpn and non-vpn proxy or how to let application bypass a vpn

I have icedove configured with a gmail account amongst others. However everytime I use or change a vpn, google complains and icedove can't receive the gmail emails. The process to fix this is rather ...
0
votes
1answer
18 views

Webserver Browser Application

Ok so this might sound crazy, but what I want is to be able to go domain.com/chrome and have a browser open in my browser. The purpose is basically a proxy when I'm in a Net-Nanny environment. Am ...
0
votes
1answer
1k views

How to update squid proxy 3.5 in Centos 6?

I am using Centos 6.6 with 32 bit OS. Now I want to update squid proxy from 3.1 to 3.5. Is it possible to update in centos 6.6? If it is possible, please tell me how to update it.
0
votes
0answers
46 views

How to Include the Common ACL Rules in a Group ACL in the pfSense Squid Guard Package?

I figured out how to use the GUI to block black listed sites dependent on what time it is, but it's a little verbose for my tastes...is it possible to set a Common ACL and then have the Target ...
2
votes
1answer
261 views

LAMP Hardening, Transparent Proxy with iptables

I'm running a LAMP server with FTP(S) and several users. The users have only access to uploading PHP files and other web content. Some are running Drupal and Wordpress, but also a few home made stuff. ...
1
vote
1answer
45 views

Images and Stylesheets not loading from squid due to a bad certificate?

I just setup Gate Sentry on a Raspberry PI 3, and it contains Squid 3 as part of it's proxy chain. It also utilizes ssl bump and certain websites that use SSL (usually big ones, like Facebook and ...
1
vote
2answers
133 views

Why is npm struggling to connect to the internet on my Arch?

So while downloading the Atom Text Editor through the command yaourt -S atom-editor, but I get these errors: Installing build modules... npm ERR! Linux 4.5.4-1-ARCH npm ERR! argv "/usr/bin/node" "/...
1
vote
2answers
1k views

Squid with mac address filter acl

I am setting up Squid proxy with mac address acl. I have recompiled squid 3.5 rpm with --enable-arp, acl. But after configuring Squid.conf with mac address acl its unable to block access for unwanted ...
1
vote
1answer
47 views

Temporarily ignore/bypass proxy settings using iptables when WFH

I have an HTTP and HTTPS proxy at my work. Though when I work from home (on the laptop from work) I would like to disable the proxy settings (connect directly to the Internet). Then, when I come back ...
1
vote
0answers
137 views

Forward and reverse proxy to tunnel ssh through Apache

I have an Apache 2.4 server (on Debian Jessie) with multiple websites running on it with and without SSL. In the hotel where I am now, port 22 seems to be blocked, but I would like to connect to my ...
1
vote
2answers
21 views

Using Linux machine to wirelessly connect to printer's browser interface

I'm trying to use a raspberry pi (that factor shouldn't make it any different than any other linux box, but may make the application make a bit more sense) to remotely view a website. For example, if ...
2
votes
2answers
1k views

How to use yaourt on arch linux under proxy?

How do I install applications using yaourt under proxy network. For pacman I can simply use: export http_proxy=http://usernm:passwd@link:port sudo -E pacman -S application But how do I do this for ...
2
votes
1answer
44 views

Using /dev/tcp with proxy

Is it possible to use /dev/tcp with a proxy? I only found wget is possible to use with proxy, but wget doesn't help me in my case.
0
votes
0answers
17 views

installed (brew) Privoxy on El Capitan and didn't do config changes - is there a security and privacy benefit?

I installed privoxy with brew and changed system wide proxy settings for HTTP and HTTPS. I didn't configure anything with privoxy. Just default. I use multiple layers of security controls, so in ...
0
votes
1answer
164 views

after masquerading , proxy server not work

In normal mode i can get site content with proxy server (tinyproxy): curl https://anysite.any/ or curl -x 127.0.0.1:8888 https://anysite.any/ BUT, i want enable iptable masquerading for some ...
1
vote
0answers
38 views

How to proxy all traffic except local traffic and ssh to another server?

I have an application that connects a local database on the loopback address. I would like to send all the traffic of this application to another server to hide it's IP. The first solution I tried is ...
0
votes
1answer
133 views

Failed to syncronize cache for repo 'fedora' … (possible proxy issues)

I just started on a fedora build. Just managed to add myself to the sudoers file, so now I am attempting to grab vim. I do a sudo dnf install vim and get hit with the following error message. ...
4
votes
2answers
845 views

Not able to view server-status

My application is deployed on ROOT folder in tomcat and it is connected to apache using proxy. Ex:- ProxyPass / ajp://192.168.0.xx:8011/ ProxyPassReverse / ajp://192.168.0.xx:8011/ When I fire http:...
0
votes
1answer
96 views

authenticating ldap users with searchguard for elasticsearch

I have an elastic-search setup with search-guard plug-in. My elastic-search web access is behind single sign on proxy , and i want to authenticated users coming through SSO according to their roles in ...
3
votes
2answers
642 views

configuring httpd for multiple domains on same server

A CentOS 7 web server is hosting one public domain, called mydomain.com. The same server also has a separate vpn that hosts two apps for private authorized/authenticated users only. Httpd is set up ...
1
vote
1answer
43 views

Searching for a solution to set up a reverse proxy for game servers

I run a game server on my dedicated box in country A, which runs Linux and communicates with its clients using UDP. The server has players from both inside and outside Country A. Players within ...
2
votes
0answers
57 views

Why would all our CLOSE_WAIT connections have 24 bytes in the receive queue?

We have an Apache reverse proxy that is having connectivity issues with the back-end. This results in timeout errors such as this: [Thu Apr 21 12:12:26.031207 2016] [proxy_http:error] [pid 64620:tid ...
0
votes
1answer
256 views

SSL-encrypted proxy server for war files in CentOS 7

How can I configure a CentOS 7 web server to serve only SSL-encrypted content from war files, with tomcat running behind a proxy server? I imagine this involves using firewalld, https, and tomcat. ...
2
votes
1answer
1k views

httpd 2.4.10 in CentOS 7

How can I update my httpd version 2.4.6 to 2.4.10? If I try to update it with yum, it says that I have the latest version. I want to update httpd to 2.4.10 version because a security issue of the ...
0
votes
1answer
28 views

Proxy for home use with specific needs

I'd like to set up a proxy at home that will allow for filtering and logging of internet access. I currently have an old Eee PC running Lubuntu and serving as a wireless access point, among other ...
0
votes
0answers
16 views

Redirect request to a new location (google.com->newhost.com)

I am looking for a way to redirect traffic from one host to another. Wildcards would be sweet, as it's not always certain what the parameters from the URL are. I am currently using Charles Proxy's ...
0
votes
1answer
46 views

How to set Remember proxy login in Chrome

In Firefox we can remember login details for proxy authorization. How to do it in Chrome. I have tried giving chrome-proxy://proxy.company.com:port which is suggested in the Google forums, but it ...
0
votes
1answer
37 views

SSH - How To Make Three Computer Tunnel?

ComputerA connects though putty to Server at port 77, and there is a reverse tunnel set up from the Server at port 6666 to ComputerA at port 22. ComputerA also has a ssh server set up with a user ...
0
votes
0answers
38 views

wget probelm with a tunnel connection using ssh

I know this is not a new question, but I have researched a bit and so far none of the answers I've seen gave me the answer. I have this situation: I´m working on a campus where the network is highly ...
3
votes
1answer
43 views

How can I specify a system wide proxy without giving my password in plaintext?

I must use a proxy for all internet traffic, I currently have it specified like this in /etc/environment : http_proxy=http://jsj:plaintext_password_yikes@proxy.whereiwork.com:8080 https_proxy=http://...
2
votes
1answer
78 views

How to pass certain URL to parent proxy in squid?

I would like to retrieve certain sites or domains via uplink proxy in squid. I would like to have a list of such sites. How to do that? I see directive always_direct, but I need opposite: pass all ...
0
votes
0answers
42 views

Trying to download new Yakuake skins on my Arch/Gnome installation, but cannot

Currently I am using Arch Linux with a Gnome Desktop Environment. Now I have chosen to use Yakuake as my terminal. I'd like to use other skins that other people have put up online for my terminal. ...
0
votes
1answer
34 views

yum - separate proxies connection to non proxies

On my RHEL7 server, I have: RHEL repositories on a local server Other repositories on the net (EPEL, etc) When I run yum, I would like to use my proxy server only for external repositories (or for ...
7
votes
2answers
9k views

export HTTP_PROXY and special characters in passwd

Suppose for the sake of argument my password below is abc123@ I need to authenticate my linux machine through a corporate proxy to get patches and updates... normally I'd use this: export HTTP_PROXY=...