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

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0
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15 views

Configure Proxy Server

Here is what I want to do: I have a Java application that supports execution of any HTTP/HTTPS URL with or without proxy server. I could able to do it with HTTP and HTTPS. But I am getting stuck ...
0
votes
2answers
1k views

DNS issue with squid

I'm having DNS issues with a squid setup. I also tried using dns_nameservers directive in my squid.conf to point to the DNS servers. I have a scenario where www.example.com is supposed to go out to ...
2
votes
3answers
5k views

How to configure a network to block gmail but allow google apps mail?

Google app mail loads via http://mail.google.com/a/[domain] and gmail loads via http://mail.google.com/mail. How can I block computers on my LAN from accessing gmail urls but at the same time permit ...
2
votes
1answer
1k views

nginx regex characters that require quoting?

So I was configuring nginx today and I hit a weird problem. I was trying to match a location like this: location ~ ^/([0-9]+)/(.*) { # do proxy redirects } ...for URLs like ...
0
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1answer
64 views

Squid proxy keberos active directory authenticate

I'm using ubuntu server 14.04 with a Windows 2008 Server which has Active directory and the DNS role setup for this task. I've setup the domain correctly as far as I can make out with Pbis-open with ...
0
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2answers
60 views

how to bypass a domain from squid proxy server

I have installed squid3 on debian and routed all traffic trough it. I need to bypass one domain from server side, i.e domain abc.com should always bypass squid and should directly connect to the ...
0
votes
1answer
19 views

Iptables SMTP re-routing on a proxy

I'm lost... Any help would be appreciated :) I have a mailserver. Unfortunately, the provider deny the smtp 25. I don't want to use ESMTP or a vpn. So here is the project : I have a dedicated server ...
0
votes
1answer
65 views

TLS-intolerant sites suddenly not working

About 2 weeks ago users started reporting that they were unable to access two https-only sites. When I inspected these sites I found they were completely intolerant to TLS. In order to connect, SSL3 ...
0
votes
1answer
148 views

RHEL 6.6: [Errno 14] PYCURL ERROR 22 - “The requested URL returned error: 403 Forbidden”

First of all, it's the first time I setup RHEL machines, I'm more used to Debian. We're installing many machine at the same time. We've upgraded from RHEL 6.3 to RHEL 6.6 and we're now trying to ...
0
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0answers
27 views

Java client does not connect when bypassing proxy to corporate network

I am on a Windows 7 client that connects to a corporate network. We are running Pentaho Data Integration Client on the client that connects to a Pentaho DI Server that is on the corperate network. ...
4
votes
1answer
247 views

Any semblance of originally-requested domain name in HTTP, post DNS-resolution?

My understanding of how DNS resolution and web browsers work is as follows: Your browser uses the DNS system that ultimately connects it to your registrars name servers Your registrar's name servers ...
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0answers
25 views

Set Headers for JSON in Apache proxy

Hello I try set header JSON in Apache proxy. I need this for test login in website. Below I put my apache config. <VirtualHost *:80> ServerName zx.xxxxxxx.xxxxxx.fr ServerAdmin ...
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0answers
19 views

LDAP proxy to inject temporary Gerrit users

We are going to use Gerrit as our production Git server and code review tool and we'd like to use Active Directory to manage the server access. Gerrit however supports only one authentication method ...
0
votes
1answer
1k views

Lighttpd proxy module - use with hostname

I have to proxy a site which is hosted on an external webspace through my lighty on example.org. My config so far: $HTTP["url"] =~ "^/webmail" { proxy.server = ("/webmail/" => ( # ...
1
vote
1answer
47 views

nginx - proxy pass without redirection

I have a website in AngularJS. Site uses hashbang mode and I am currently having a situation with prerendering. My website has an URL like this: http://www.watchawearin.com/#!/item/511 and I have a ...
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0answers
25 views

Proxy all requests to domain.tld

Here's the situation: I want to direct all requests to to a proxy server. One idea I had was to force the DNS server to respond to the request for domain.tld to the server running the proxy server ...
0
votes
1answer
2k views

how to improve nginx reverse proxy performance?

I am pretty much a noobie at nginx and i really need some help. I am using nginx as a reverse proxy server to serve primarily as a load balancer. I am using almost only dynamic files. The back end ...
0
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1answer
53 views

PCI Failure due to HTTP Reverse Proxy Detection

We use Security Metrics for our PCI compliance scans. Haven't had any issues in the past but our most recent scan said we failed due to "HTTP Reverse Proxy Detection". I'm guessing this has to do with ...
1
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0answers
30 views

Owncloud - Proxy changes certificate

I'm running an owncloud server 7.0.2 with apache(Ubuntu host) and configured it to use a self-signed ssl certificate. Everything works fine on my home-PC On an other machine I would like to use the ...
1
vote
1answer
13 views

ftp alter server response in transit

I have a unique situation where one of my business partners runs a FTP server that is out of date and the client I need to use is slightly incompatible. The server I'm connecting to returns a 334 ...
-1
votes
1answer
43 views

Web caching to reduce bandwidth on low speed connections [closed]

On my company we have an ISA Server proxy we use to access internet, this server is managed by external administrators and we do not have access to modify its configurations. Lately we have been ...
1
vote
1answer
2k views

Enabling pf for transparent proxy on Mac OS X Mountain Lion

I'm doing some usability testing of a web application and am attempting to debug and record some SSL sessions using mitmproxy as a transparent proxy and for some reason pf under Mac OS X Mountain Lion ...
0
votes
2answers
958 views

Proxy Settings per Machine not working on windows server 2008 R2 SP1

i have a very interesting problem and would appreciate any help for it. In my scenario i have scripts which bring up a VM inside a domain. Now i want to enable internet access for all the VM's and ...
1
vote
2answers
886 views

Configure Cntlm to use no proxy if none are available

I am behind a corporate firewall in the day, and on an open internet connection at night. I have configured cntlm to forward to my corporate proxy, but when I connect from an open connection, I must ...
1
vote
1answer
2k views

Squid SSL bump with parent proxy

Does SSL bumping work with parent proxy? squid and pf are set up like this: squid.conf: http_port 3128 intercept https_port 3129 intercept ssl-bump generate-host-certificates=on ...
-3
votes
1answer
42 views

Use internet connection of server, on a client, using proxy or something [closed]

I am working around to find the best and simplest solution to this: Assume we have a windows server 2008 R2 (name this A) with 2 network card configured, one is connected to Internet and another is ...
0
votes
1answer
35 views

Error when using wget to https via proxy

My browser uses my PC's proxy setting. As far as I can see it uses some $http_URL. So, I put https_proxy=$http_URL http_proxy=$http_URL The http connection work fine wget $http_URL but I can't ...
0
votes
1answer
50 views

Squid proxy redirect to search if unable to resolve hostname

When not using a proxy, a hostname that does not exist results in an NX returned from the DNS server, and the web browser (Firefox in this case) is smart enough to attempt a search instead. However, ...
0
votes
1answer
114 views

Nginx dynamic proxy_pass doesn't resolve properly

I'm having problems configuring nginx, I've searched the web for solutions and I have some bits and pieces but I'm still not able to come up with proper configuration. I have registered a domain, ...
0
votes
1answer
38 views

zabbix & configuration apache proxy header with headers

I wanted to implement checking a page that is available for the two data centers. However, web scenarios zabbixie 2.2.1 does not properly handle headers. I got the idea that it will use for the apache ...
0
votes
0answers
221 views

Squid3 TCP_DENIED/403 with TIMEOUT_FIRST_UP_PARENT

I have the following hierarchy: P1 and P2 are configured as: acl manager proto cache_object acl localhost src 127.0.0.1/32 ::1 acl to_localhost dst 127.0.0.0/8 0.0.0.0/32 ::1 acl localnet src ...
0
votes
2answers
1k views

NGINX is not forwarding a header value when using proxy_pass

I have the following setup and configured to send all /api requests to a different server: location /api { proxy_pass https://myapp.herokuapp.com; rewrite ...
0
votes
1answer
48 views

How do I make browser shortcuts w/custom proxy settings available on user desktops?

In our environment, we have about 30 testers (website testers) located at different physical locations. However, they all log on to the same AD. As it is now, their MSIE is configured to access the ...
1
vote
1answer
45 views

UDP Proxy with cloned packets

Having UDP messages sent from dynamic public IP periodically to public IP X:20000. Need a proxy that listens in IP X:20000, then forwards duplicate/clone packets to X:20001 and a different machine ...
1
vote
1answer
92 views

Nginx not caching data

I have a REST API behind an nginx proxy. Proxying works fine, however I am unable to cache any responses. Any help would be much appreciated: Nginx config: worker_processes 10; error_log ...
0
votes
1answer
26 views

SSH forwarding by username [duplicate]

I want to make available a pool of dev machines to a pool of developers, where each developer should only access its own dev machine. Dev machines are on a private network, behind a NAT, whereas ...
0
votes
3answers
40 views

Change Packet Dynamically with Squid

Is there any option in Squid that allow me to change packets dynamically? For ex: I want to send all packet that comming to Squid to my PHP code and change the packet with PHP Dynamically and resend ...
1
vote
3answers
443 views

Nginx proxy to back-end with SSL client certificate authentication

I have two servers, both have nginx. Server A is listening to 443 and is configured to authenticate with a Client SSL certificate. Server B has an internal process that needs to communicate to Server ...
1
vote
1answer
25 views

Apache2 proxy to serve a static page

I would like to stand up an apache2 proxy server (proxy.domain.internal 10.2.2.10) to do the following: Transparently serve local content (http://proxy.domain.internal:8085/arbitraryContent) to ...
2
votes
4answers
9k views

Firefox hangs waiting for ssl.google-analytics.com

It seems that FF has a problem with 403 Access Denied responses from proxies, at least for ssl.google-analytics.com. I've found this post which describes my problem. I'm posting my workaround as an ...
0
votes
2answers
300 views

Https url appended with port 80 using CloudFlare, Nginx, and Thin

I have a Nginx setup for my Thin server running a Ruby on Rails project. Nginx is currently the endpoint for my SSL. I recently had some issues with attacks on my webserver, so I decided to add ...
0
votes
1answer
18 views

How to prevent text/event-stream streams from being buffered by eager web proxies?

I am writing an application which uses server-sent events to push updates to the browser. This works very well for the most part, except when the client is behind a "web accelerator" proxy which very ...
0
votes
0answers
58 views

what does it mean to host C++ fastcgi application in nginx

I'm new to web services, and I am making a web proxy in c++ using the fastcgi protocol. I don't quite understand how to "host" web services in a web server, so if someone could lead me to an ...
0
votes
1answer
56 views

Nginx Not Passing Rewrites To PHP-FPM

I have the following rewrite rules for nginx. The rules seem to not function correctly, for example the rule for games is supposed to rewrite http://thegamesdb.net/game/2/ to ...
1
vote
0answers
73 views

Squid Proxy: How to link inbound IPv4 ports to outbound IPv6 Addresses

I'm using Squid and I need to accept inbound connections on an ipv4 address using an ipv4 port that each user account link to an specific outbound ipv6 address. So for example I want to open port 4000 ...
1
vote
0answers
22 views

How can I throttle the rate of messages with a transparent proxy server?

I am trying to run a client software that connects to a socket server and downloads data. My problem is that the socket server has a max rate of messages per second, and it disconnects a client if ...
0
votes
0answers
75 views

Proxy website Centos

everybody would like some help from you I wonder what I can do about it, I would like to redirect an ip from my dedicated server for a website as well? actually would like to do something similar ...
1
vote
1answer
1k views

nginx : backend https, proxy_pass shows ip

I am using nginx as a reverse proxy listening at port 80 (http). I am using proxy_pass to forward requests to backend http and https servers. Everything works fine for my http server but when I try to ...
0
votes
0answers
77 views

Synology behind a proxy responding only with the https port connection

I have a debian vps that act as proxy with the apache2 mod_proxy to pass wan's requests to 3 local different vps systems and 1 synology nas. All works except the synology nas, that have open the ...
-3
votes
1answer
67 views

Overwriting Internet Ads with our own for our Proxy Server [closed]

We offer free internet access to customers. We proxy all we can to improve speed as it is a heavily used service. If not illegal, we would like to offer our own google and non google ads in places on ...