Questions tagged [proxy]

Device or program that stands between two or more interconnected programs/devices

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1 answer
271 views

How can I adapt this technique of using a proxy (in firefox) to wget and yum ? [closed]

I work in a large organization where some people have extremely restricted internet access and some are given a fairly large amount of freedom. The way my organization manages this is by running a ...
0 votes
1 answer
1k views

Can IPS monitor both inbound and outbound traffic?

We have a user traffic flow like below (PC - Internet) PC => Cisco ASA FW+IPS integrated => Fortigate Proxy (ISP connected to this Proxy) = > Internet PC = > ASA+IPS ==> Fortigate Proxy ==> Internet....
27 votes
2 answers
44k views

Proxy exceptions when using $http_proxy env var? [closed]

In a typical browser, when we set a proxy server, we can define a list of hostnames/IP addresses that are not to use the proxy server. How do we accomplish the same thing when using $http_proxy? I ...
7 votes
2 answers
5k views

Forward proxy for webservices with SSL client certs

I have lots of servers which access various external webservices, most of which use SSL, some of which require client certificates. I would like to centralize the configuration of client certs and ...
2 votes
1 answer
629 views

Apache Forward Proxy (SSL between Client and Proxy)

I've configured an Apache VirtualHost to act as an HTTP forward proxy, works great, but I would like the connection between the client and the proxy server to be encrypted. Is that something Apache ...
0 votes
3 answers
765 views

Bypassing HTTP Proxy throug a machine in cloud

Request: The question must assumed to be hypothetical and answers be limited to technical only. (no ethics and other things) I am in an organization (school) that has very strict network policies. ...
1 vote
3 answers
6k views

By passing squid for few hosts using iptables

We have a squid proxy setup which listens on default port(3128): on eht0 (192.x.x.x). It has another interface eth1 (10.x.x.x) used to connect to external world. It is doing good quality content ...
2 votes
1 answer
3k views

How to change the proxy settings for the Network Service account from the command prompt?

Currently, I am only aware of the following command: C:\>bitsadmin /util /SetIEProxy NetworkService MANUAL_PROXY 1 92.168.0.200:8080 NULL But, it has the following defects: It is deprecated It ...
0 votes
1 answer
966 views

Squid both transparent and forward mode

Is it possibile to configure squid for both transparent and forward-authenticated mode (maybe listening two different tcp ports)?
3 votes
3 answers
4k views

Proxy to keep connection to API alive

On one server I have some 30 PHP sites running under Apache. All those sites use the same (HTTP) API to fetch some data. The API is hosted elsewhere (under my control) The API uses Nginx with keep-...
1 vote
1 answer
6k views

How do I configure Windows Server 2008 R2 to be a forward proxy for my private network?

im bought a new server machine and it came suprisingly with Windows Server 2008. I want to use this machine for several purposes: SQL Database, backup system, and a forward proxy for my private ...
-1 votes
1 answer
76 views

URL on SSL certificate is not the website I am on [closed]

When I go to https://www.virgintrainseastcoast.com/ I get repeatedly get asked by Chrome to "Select a certificate". The certificate in the popup is usually either an Apple or Facebook URL. Any ideas ...
2 votes
0 answers
4k views

Squid intercept proxy stuck with forwarding loop

I'm trying to set up a debugging proxy using Squid, mainly to test our own client communications library for various proxy types (one possibility with our client, is to connect to an external ...
0 votes
2 answers
260 views

how to proxy https connections to http? [closed]

I have an Apache web server running with both HTTP and HTTPS connections. I would like to disable the direct HTTPS connection and configure a local proxy server that will receive the HTTPS connection ...
3 votes
3 answers
9k views

Not able to wget to ftp server

I am trying to wget a ftp server from a remote machine. The command is not getting past 'Logging in as anonymous'. This is what i am getting. wget ftp://hgdownload.cse.ucsc.edu/goldenPath/hg19/...
3 votes
0 answers
421 views

Lighttpd Proxy -> Apache SVN mod_dav_svn - Stuck via command line but works in browser

I have a confusing problem. I have installed a long time ago Apache 2.4 with mod_dav_svn to be able to access my repos via https urls. It all works fine with Apache only. Now i switched to lighttpd ...
0 votes
2 answers
2k views

Group Policy to force all web traffic to a specific page OR GPO to display unclosable popup to get users attention

We have a number of tasks users need to complete over the month (time sheets, reports, etc) and I am trying to think of the best way to force users to complete these tasks. Currently, we send ...
1 vote
1 answer
346 views

Create a local cluster with Vagrant/CoreOS/Docker

I'm trying to create a local environment for testing purpose composed of: a Vagrant CoreOS Cluster (3 nodes) a Docker container launched with an Nginx image loaded, launched on one node I've ...
5 votes
0 answers
304 views

Do modern web browsers always send the web server's hostname in the SNI extension header?

When a web browser that supports Server Name Indication (SNI) connects to an HTTPS site, does it ALWAYS send the hostname in the SNI field? That is, there is no way for a web browser to know if the ...
4 votes
0 answers
817 views

Suggestions required on how to allow users access to WiFi Captive Portals when roaming

I have written a script that will turn the proxy settings off and back on again after an allotted period but you often need to open up Internet Options > Connections > LAN Settings and click OK for ...
6 votes
2 answers
12k views

Proxying websocket traffic from nginx 1.3.13 to socket.io (without SSL)

As of 2 days ago, nginx started to support websocket connections, therefore I was trying to get my nginx-nodejs-socket.io application to work without HAproxy ect (not much luck though). What I want ...
-1 votes
1 answer
1k views

Can squid work as reverse proxy server for ftp, pop3 and smtp [closed]

OS is Ubuntu 14.04 Can squid work as reverse proxy server for ftp, pop3 and smtp? I need a server can work as reverse proxy server mode to proxy the http and ftp. I configure quid3 but I find it can ...
2 votes
1 answer
6k views

Http proxy server performance analyzing

I have implemented a http proxy client/server. Currently I intended to test performance of this proxy client/server. Can anybody tell me what kind of tests should I take to analyze it's performance? ...
1 vote
0 answers
1k views

proxy parameters with nginx

I'm trying to use nginx to proxy a request with parameters to a shoutcast stream. I've tried a couple things but can't seem to get it working right. First try was this location /music/ { ...
0 votes
3 answers
10k views

A (WEB) Proxy Server with a complete web interface [closed]

I need a web proxy server that has a web interface to configure. I want to be able to take control over proxy server configuration with it's web interface.
0 votes
1 answer
1k views

Proxy Plesk through apache alias [closed]

I have a VPS that I installed Plesk into. It has an external IP but only ports 22,80,443 are allowed through the firewall. Plesk uses port 8443 so currently the only way to access it is to tunnel ...
1 vote
1 answer
4k views

redsocks + socks server on different machine

I have the following setup: Host-X (192.168.1.100) running ssh -D so that it can be used as a socks server. Host-Y (192.168.1.101) running redsocks configured with Host-X as socks. They are in the ...
0 votes
2 answers
2k views

How To Remove Bottleneck with Squid Caching Proxy

I'm more of a LAMP web developer trying to help the sysop. When I joined a project, I inherited some old PHP spaghetti code. Some of that code is that it goes out to a third-party website (let's call ...
0 votes
1 answer
1k views

apache proxypassreverse ServerName not working

I have a secondary development wordpress site. (Centos 6.6 x86 ,LAMP) Since the size of the site is growing. (300GB+). Now I divide it into 3 server. domain: www.example.com server1 46.192.22.01 /...
3 votes
0 answers
1k views

SSL Proxying with mutual authentication

I have a bunch of backend servers each them should make https-requests. I want all my https traffic inspected and controled by few number of machines (many times fewer than server farm) - that's why I ...
1 vote
1 answer
797 views

Nginx serving page through frameset [closed]

I'm using Nginx to serve proxy requests to nodejs running on port 3000. Here's my config: server { listen 80; server_name example.com; root /home/example/app; access_log /home/example/access....
0 votes
1 answer
3k views

Why squid not processing HTTPS request from Linux machines and windows clients can access https

I am having squid proxy running on port 3128 with 2 nic eth0:192.168.2.22 with internet access. eth1:192.168.1.1 connected to LAN. Every machines in LAN have ip in the range 192.168.1.0/...
1 vote
1 answer
5k views

How to change Internet Options for NETWORK SERVICE

We have a service that runs on a Windows 2008 server under the identity of the builtin Network Service user. The service needs to communicate with the Internet. In our network we need to set the ...
0 votes
3 answers
4k views

Uncheck Automatically detect proxy for Terminal Server users via GPO

Good morning, I have a registry key that changes local users Internet Explorer LAN Settings to uncheck the "Automatically detect settings" tickbox. When I add this policy to the Terminal Servers ...
3 votes
1 answer
867 views

Amazon EC2 as Google App Engine proxy

I want to run a micro instance on EC2 that will serve as a proxy server for my GAE app. I found this article on how to run it on ami-ad7e2ee8: http://blog.magicalhobo.com/2011/04/11/running-a-reverse-...
2 votes
1 answer
760 views

Setup a non-CA Puppet Master

I would like to set up an additional puppet master to act as a non-CA server. I’ve have installed and am successfully using Passenger. The servers in question are all running CentOS 6.6 and are all ...
5 votes
1 answer
2k views

Proxy dropping custom headers with https

Problem : With HTTPS requests my proxy is dropping custom headers from the response : HTTP request : $ curl -I -x 127.0.0.1:5566 http://www.google.fr HTTP/1.1 200 OK ... X-Servedby: 50001 => My ...
1 vote
0 answers
197 views

Weird proxy behaviour

I recently installed a computer in a network that is behind a proxy, I configured a reverse ssh tunnel to connect to it, and tunneled the ssh connection with corkscrew to connect to a server, this ...
0 votes
2 answers
521 views

Accessing website from two ports - Apache config

I have a website setup and want to be able to access the same site from two different ports. Does anybody know how I would do this? For example, I want to be able to access exactly the same at http://...
3 votes
0 answers
1k views

Performance issues with Apache + Django + socket.io (long-polling) + Proxy

I'm trying to set up a website with django, apache and socket.io. Thanks to some tutorials and other stackoverflow questions, I managed to make everything work, except for a severe lag, that occurs ...
0 votes
1 answer
294 views

ssh tunneling on the same machine

I am pretty lost with that. I have a machine with multiple adaptors, wlan0, eth0 and vpn_tun10. I want to set a tunnel on this machine to listen to request on the port 1080 and route them to the same ...
4 votes
2 answers
3k views

Routing to proxy and code injection into files served on local network

I'm trying to set up an Open Device Lab. This question focuses on the network routing of and injection of code into the responses to requests made by the test devices. I want people to be able to come ...
8 votes
2 answers
40k views

Redirect traffic based on url to different ip address maintaining port and url information [duplicate]

We have a QA version, a UAT version, and a DEV version of webapp. Users need to access these via http://uat.company.com:41002/webapp, http://qa.company.com:41002/webapp, and http://dev.company.com:...
5 votes
3 answers
8k views

Transparent proxying a single docker container to another docker container

I have a pair of docker containers running on the host machine, these containers together makes my application fulfill. So for each iteration/instance of my application requires a pair of docker ...
1 vote
1 answer
6k views

FreeRadius MSCHAP Authentication With Realm Fails

I have FreeRadius 2.0 server with AD as user store. Authenticating using EAP-PEAP-MSCHAP2.Local realm is defined in proxy.conf. Authentications works fine without realm added to the username. As soon ...
2 votes
0 answers
13k views

HAProxy resetting backend connections

I'm in the process of setting up a series of servers as proxies to our application server, primarily to obscure the application server's IP as part of a suite of anti-DDOS measures. My goal is to ...
2 votes
2 answers
119 views

Is this reverse proxy configuration possible

I will first try to describe the problem I have. Let's say I have two different http servers running on two different ports behind firewall on my local machine: SERVER1: http://localhost:8001 ...
1 vote
0 answers
319 views

Trying to inject javascript to every page [duplicate]

Hie. I'm working on a JS library that makes changes to dom elements and I would like to be able to show people it's effect in my site. I'm trying to setup some sort of proxy similar to a transparent ...
0 votes
1 answer
884 views

Unable to reach apache web server through nginx proxy

I have apache server running on the following 23.xxx.xxx.10:80. I am trying to reach to one of the folders ( /var/www/cfbrokerlogs) using nginx proxy as defined below. However, when i try to reach ...
1 vote
0 answers
289 views

Trying to run 2 dante servers on 1 vps

I purchased a vps for the purpose of using it as a socks5 proxy with dante, my vps has a second ip on the interface venet0:1, I'm wondering how I can use that ip as a proxy along with the ip on venet0:...

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