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

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-1
votes
1answer
18 views

Make squid (or tinyproxy) return cache EVERYTHING and return hits on Internet outage

I am wondering how to configure squid (or tinyproxy) to cache EVERYTHING and return HTTP 200 hits, even on Internet outage or if original source is 404? Basically, I want squid to look in the cache ...
0
votes
0answers
13 views

How to prevent MITM in mobile apps [on hold]

I want to make sure that my mobile app is the only one making calls to my API. How to ensure that if softwares like Fiddler generate a HTTPs certificate (man-in-the-middle) and anyone is able to ...
2
votes
1answer
31 views

Nginx proxy to many container running on different CoreOS nodes

Surfing the net, I've found many tutorials about proxying to different Docker containers running on the same host, using Nginx/Confd (or Haproxy, or Vulcand). However, what I need to do it's ...
0
votes
0answers
5 views

Squid 3.1 Monitor HTTPS logs [migrated]

I have configured squid3 on Raspbian Wheezy OS, here is the configuration file (squid.conf): acl manager proto cache_object acl localhost src 127.0.0.1/32 acl to_localhost dst 127.0.0.0/8 acl ...
1
vote
0answers
17 views

Setup proxy, dns, file sharing (BIND9, SQUID3, SAMBA4) on lan server [on hold]

Lately I buy new server to company and I need help with configure it. Before we have QNAP NAS with web-gui so editing config files wasn't needed. Now I need do it by hand. So I want to have: DNS ...
1
vote
1answer
39 views

Google cloud mysql access

I'm looking for a way to expose my google cloud sql server (running mysql), to my api servers. I might add/remove them in the future and adding them mysql access is an additional step in ...
0
votes
1answer
21 views

Squid running in intercept mode on same machine as browser keeps giving access denied

It's been a while since I last touched squid and I've been sitting here figuring out this problem since the last few hours why my squid setup on this standalone server machine (behind router nat) ...
0
votes
0answers
10 views

Can Squid be configured to use the incoming IP address as the outgoing Address if multiple IPs are used on the server?

At the moment I have to define rules for all local ips like this: acl ip1 localip 1.1.1.1/32 tcp_outgoing_address 1.1.1.1 ip1 acl ip2 localip 2.2.2.2/32 tcp_outgoing_address 2.2.2.2 ip2 acl ip3 ...
0
votes
0answers
31 views

How to preserve the name of the remoteUser while reverse proxy?

I am using a software which enables me to log my operations and one the things it is loggin is the name of the remote user. Neverthless, I have a little problem since I am working on a secured ...
1
vote
0answers
39 views

Trouble setting up a transparent proxy

I have been trying without success to setup a transparent proxy on a router like computer. Most examples that I have found don't have the gateway and proxy on the same computer, so I may be looking at ...
0
votes
0answers
3 views

connecting wifi module to proxy server [closed]

I have a wifi module with micro-controller , but my college wifi uses proxy, SO how can I program proxy credentials in my C program so that my wifi module connected to micro-controller can connect to ...
-4
votes
0answers
42 views

How to hide the private IP in Public webserver, if there is a web server running and hyper linked with private IP in public domain page [closed]

My setup is a private network and in the private network there is one web server with private IP(192.168.0.100). It doesn't have a public IP. And there is another server which is connected both to ...
0
votes
1answer
26 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 ==> ...
0
votes
1answer
22 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)?
-2
votes
0answers
10 views

How to block proxys and redirect them using ngix on a vps

I recently got a vps and installed a small site but I am facing a big issue here. I see a few banned users signing up with multiple accounts by using proxy and vpns. So can anyone here please tell me ...
0
votes
0answers
10 views

Allow URL:Port in Forefront TMG

I have Forefront TMG 2010 installed as a Proxy server to limit internet access to users. I usually have the following issues: 1- I can't configure Email clients (Outlook) with URLs of POP/IMAP and ...
0
votes
1answer
31 views

Allow a certain URL path with Squid

I'm using Squid 3.4 on Debian, and I want to know how to allow certain sub-URLs while banning the rest of them. Particularly, I want to ban access to reddit.com/* but allow access to ...
1
vote
0answers
40 views

Configurable ftp-proxy with LDAP authentication

I am looking for solution for following situation. I have bunch of ftp account (many servers) and many users. They need access to that servers. I don't want to give every user passwords to every ...
-1
votes
1answer
30 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 ...
1
vote
1answer
30 views

Redirect non-www to www over reverse proxy with Nginx

I'm having a bad day with Nginx. I'm using Nginx reverse proxy because I'm going to host multiple Node.js applications on the same VPS, but I cannot find a way to redirect a non-www domain to its ...
1
vote
0answers
50 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
1answer
47 views

Installing Docker with Vagrant fails because of ssh command behind proxy

I'm playing around with a Vagrant file on a machine which is behind a proxy. At the moment I stick in an issue where I'm assuming that has to do with the proxy server between. The following SSH ...
2
votes
0answers
33 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
0answers
26 views

Apache proxy base url match

My requirement is to match the URL in domain level, could you please tell me what exactly I have to do for this. If the user browses to x.y.example.com or y.z.example.com, then when they reach the ...
0
votes
2answers
34 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 ...
0
votes
0answers
23 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 ...
0
votes
0answers
16 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 ...
1
vote
1answer
65 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 ...
0
votes
2answers
77 views

Prevent users from downloading certain files

I am working for an organization which helps people with mental disabilities. All of them have a user account in our AD. The client computers are running a mix of Windows 7 and 8.1, and the server is ...
-1
votes
1answer
55 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 ...
0
votes
0answers
26 views

Local DNS lookups sent to Proxy

There is one laptop in the domain that, for some reason, sends traffic meant for local servers through the proxy. For example: surfing to http://Hostname1 The client has in it's proxy exceptions: ...
0
votes
0answers
68 views

Nginx proxy pass url from get argument

Let's say I have server example.com with nginx. I want to make a proxy which will proxy pass URL given as part of request URI or GET parameter (it may contain query string). So e.g. I want nginx to ...
1
vote
0answers
34 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
1answer
28 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? ...
0
votes
0answers
26 views

The apache2 server only work under tcp6 for ftp, how to make it work tcp4?

I use apache 2.4.7 on ubuntu. I already added proxy and proxy_ftp module. The ftp site configuration is: <VirtualHost *:21> RewriteEngine On ServerName ftp.mydomain.com ProxyPass / ...
0
votes
1answer
53 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 ...
2
votes
0answers
55 views

HAProxy switch to backup on 500 errors and/or server down

I'm setting up an HAProxy in front of only 2 backend servers, with a particular configuration: any request should go to server A; but, if server A returns a 5xx error code, all request should go to a ...
-1
votes
2answers
45 views

How to detect proxy server address? [closed]

My computer is controlled by a proxy server. How can I detect its name/IP address ? I would love to know if there any command lines (on Windows) to do that. Thank you in advance.
1
vote
0answers
38 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 ...
0
votes
0answers
28 views

How to bypass OpenVPN per application

I have a linux machine that routes its whole internet traffic through an openVPN connection. It was explicitly configured to work that way. However, the machine has a few applications that should not ...
7
votes
2answers
77 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 ...
1
vote
1answer
28 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 ...
2
votes
1answer
71 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 ...
0
votes
0answers
79 views

HAProxy Does Not Recover After Failed Check

All, I'm having an issue with HAProxy not recovering after a backend server is restarted. I'm not using the proxy for load balancing, but to direct different URLs to different servers (web and web ...
0
votes
0answers
31 views

Configure client for two apt-cacher servers

I have two apt-cacher-ng servers up and running, but I am wandering how best to configure my clients to use them. The primary reason for having two servers is load balancing, but we would also like ...
1
vote
0answers
41 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
0answers
161 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
3answers
61 views

How to route all local trafic to Squid?

I have a working squid caching server which is accessile through 127.0.0.1:3128. I'm trying to route all my trafic(and if possible all my virtual machines) to 127.0.0.1:3128. I'm using vagrant and ...
3
votes
1answer
50 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 ...
0
votes
0answers
28 views

http proxy through multiple-hop telnet firewall

My work a has a ridiculous firewall that involves opening a vpn, telneting to an internet-facing firewall host on the internal network, and then telneting from there to a development host behind the ...