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

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1
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2answers
5k views

Dynamic proxy with nginx based on url param

I am loading images from an external site which I want to use in a 3D WebGL canvas. However this is not allowed due to origin. The URL I am generating from the web page is as follows: ...
0
votes
1answer
1k views

Apache forward proxy HTTP requests to arbitrary AWS S3 buckets over HTTPS

This is a rewrite of my original post. I still banging my head trying to figure out how to get a custom client (Windows service that only speaks HTTP, does not support HTTPS) to upload files to Amazon ...
0
votes
1answer
51 views

Nginx connection to upstream apache: Re-negotiation handshake failed

I'm configuring new nginx server which will be used as reverse proxy. We have older Debian server with apache up and running. On this apache server is site with https only access I want to hide behind ...
0
votes
1answer
1k views

SSH tunnel for socks5 proxy is slow with concurrent load

I ssh to a remote AWS server using Ubuntu. I use ssh's port forwarding capabilities to do this. I have tried forwarding a dynamic port (ssh -D) or a single port (ssh -L with dante running as a remote ...
1
vote
1answer
1k views

RTMP Proxy Server

I have an application which uses both HTTP (content data) and RTMP (video streams) for communications. An nginx server is configured for load balancing and proxying incoming client requests. It works ...
1
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3answers
2k views

How to configure apache as a reverse proxy with the remote server specified in a query string parameter

Problem: I'm trying to configure apache as a reverse proxy where the remove server is specified in a query string parameter. Let's say I'm serving a site at mywebapp.com. If you navigated to ...
3
votes
1answer
30 views

Is it common for HTTP proxy to connect to ANY destination port indicated in HTTP request?

Is it common for HTTP proxy to connect to ANY destination port indicated in HTTP request? Or usually set of destination ports is restricted (80, 8080, 443, ...) I created WCF service and Visual ...
2
votes
1answer
732 views

What is the difference between proxy_cache_ and fastcgi_cache?

I was searching for a simple Nginx microcache solution and I end up seeing two ways to have microcache. Some tutorials use proxy_cache, while others fastcgi_cache. What are the differences, pros and ...
0
votes
1answer
7k views

Squid: what does TCP_MISS/504 mean?

I use squid to set up a proxy but the access.log shows thant the status is TCP_MISS/504 thanks
5
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1answer
2k views

Why does Nginx's proxy_intercept_errors directive require a rewrite to work properly?

Following is a sample Nginx server configuration. Without the "magical talisman" location block, proxied error content results in an Nginx 404 page rather than the customized error page being served. ...
0
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0answers
30 views

nginx ping upstream server to get http 200 respponse

I setup nginx proxy server on my localhost at windows OS, I am running my JBoss server at port 8080 and I want to display maintenance page whenever nginx found that server is not running. by using the ...
1
vote
1answer
31 views

How to find out IE's Proxy settings for all users on a server (i.e. Windows 2008R2)?

I am trying to pull this information with the following below powershell script but it is only fetching the information for my profile and not all the users that have logged in to the server. Am I ...
0
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3answers
2k views

Bypass or disable proxy based on computer name

We are trying to deploy a bunch of new Windows 7 (and some old XP) machines using MDT2010 and MDT2012. Because IE is set to "automatically detect proxy settings", it gets the settings from the ...
1
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0answers
50 views

forcing proxy traffic to route via a specific 3G dongle interface

I've searched for details on how to do this but I've been unsuccessful - I wondered if someone could offer up some advice. I have 2 network cards (LAN and 3G in my case), LAN is my main interface ...
1
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0answers
31 views

Setting up an Apache forward proxy with 2-way SSL with certificate CN check fails

I need to set up a forward proxy with 2-way SSL verification. I got pretty far using Apache 2.4.10 on Debian, but it fails because the certificate CN is compared to the wrong name. I've searched and ...
1
vote
1answer
2k views

SSH Socks Proxy wiith iptables REDIRECT

I have googled and haven`t found the answer on my question. Help me please. There are two servers: serverA with public IP 12.0.0.10 and an private IP 10.0.0.5 serverB with public IP 20.0.0.11 I ...
-1
votes
0answers
29 views

“Unblocking” Site for iframe

I have a amazon ec2 instance hosting a static webpage that serves canvas apps via iframe, it currently has a lamp stack for serving a separate dynamic website. I would like to show webgl and other ...
0
votes
3answers
1k views

Provide SSTP VPN and normal HTTPS Websites over the same Port and IP?

In my little lab I want to use SSTP VPN AND a HTTPS-Webpage, which should be accessible from the internet. I just have 1 public IP and the lab is behind NAT (Port forwarding 443). SSTP already works ...
-1
votes
2answers
1k views

Nginx 404's all static content in reverse proxy setup

Whats strange is that this exact configuration used to work fine, but now all static files will 404 on direct link i.e domain.com/test.html domain.com/test/test.html domain.com/ and ...
5
votes
2answers
8k views

Using Apache as a reverse proxy HTTPS server in front of Remote Desktop Gateway server

I have a small server running several virtual machines, some web servers and also a windows 2008 R2 Remote Desktop Gateway server. The intention is to have an Apache2 server running on Ubuntu 11.10 ...
2
votes
0answers
59 views

Nginx reverse proxy with dynamic port forwarding

I'm setting up a reverse proxy on Nginx. I need it to listen to multiple ports. I then would like to hit the exact same port on the backend server. Like this: http://frontendserver:9000 -> ...
1
vote
2answers
38 views

Nginx redirect port to url

I'm running a VPS that has VestaCP installed. The web panel runs on port 8083. I've managed to get it working on panel.domain.com however, some of the URL's in the panel lose functionality when using ...
-2
votes
2answers
43 views

Windows - send all traffic via my own proxy server [closed]

I have my own proxy server at home but I am not sure how can I "connect" to it with my computer so all the traffic would go via the proxy, there are many proxy programs but there is no program that ...
1
vote
0answers
19 views

Nginx proxy not same behaviour as A-records

I have a domain where I have a wildcard A record to a IP (61.61.61.61) (not under my control). Because I wanted some pages on the domain to be under my control, I thought it was easy to proxy all ...
2
votes
1answer
313 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 ...
3
votes
1answer
4k 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
26 views

Setting two subdomain on one server

I'm buing VPS server. On this server I need start Java application and PostgreSQL database. Java app is a Web service running on the port 8080 and PostgreSQL database is running on default port 5432. ...
0
votes
1answer
58 views

Squid - Forward Port 80 to SquidServer:3128

I have a -squid ProxyServer (Hostname: SquidProxy - 10.160.54.1 SM /16) -and a Client (Client1 10.160.55.1 SM /16) At the Client i have configured the proxy in /etc/sysconfig/proxy with the ...
0
votes
1answer
125 views

How to track down which process cause networkd to write a certain log line on Mac

When I open Console on my Mac, I see the following line written every 2 seconds: 1/6/16 3:26:55.808 PM networkd[206]: -[NETProxyLookup url] invalid URL scheme '19536' It is written to system.log by ...
0
votes
2answers
330 views

Centos 7 Apache 2.4 php_fpm 30 second timeout

I need to set execution timeout for Centos 7 Apache 2.4 php_fpm, but there seems to be a hard coded timeout somewhere in the Apache proxy. I see max_execution_time correctly set (to 300) in ...
1
vote
1answer
34 views

“Proxy” for streaming video

I am investigating playing live streamed video at an event venue, to a large number of Wifi connected devices. Set up would be: Camera -> PC -> cloud streaming server (like Wowza) -> wifi AP -> ...
0
votes
0answers
21 views

Bind the ip adresses with the hosts using socat command

I have squid proxy installed in my server, and I want to bind the ip adresses with the hosts I want to connect to them. How can I do it with socat command? Example : prox_IP : 1.1.1.1 proxy_port : ...
0
votes
1answer
26 views

Convert Apache Proxypass to Nginx

I'm finding difficult to understand how to rewrite these apache ProxyPass directives for Nginx: ProxyPass /api/socket ws://localhost:8082/api/socket ProxyPassReverse /api/socket ...
0
votes
2answers
48 views

How to add a fallback to my proxy in nginx?

I am trying to build a proxy for my node application through nginx thinking this will give me error pages if the node application failed or is not available on the port. The node app runs on ...
0
votes
0answers
14 views

Apache proxy pass ends in 404 - what went wrong?

I'm trying to proxypass a subdirectory to a vhost on the same server. Problem is that the folder drops me to a 404 after I set up the proxypass statement. Am I missing something simple here? Any ideas ...
0
votes
0answers
35 views

squid in lxc container - don't want to work

I have a default Debian Jessie (amd64) host, minimal install, which runs a linux kernel 4.3.5 form backports repo. I've installed on it an lxc container (template download, selected system is a debian ...
2
votes
2answers
3k views

Jenkins and HTTPS: Cannot connect to server

We have a Subversion repository located on an https connection. I am able to connect to it locally (no proxy needed): $ svn ls --username=qazwart --password=swordfish \ ...
0
votes
1answer
37 views

Reverse proxy for DoS / DDoS protection

after i search how to protect my website host server using GRE tunnels, some friends of this forum give me a tip to use Reverse Proxy that would be better. But i don't found any guide on how to ...
-1
votes
1answer
1k views

get Squid proxy server authentication type from local client

Just like the title is: Is there a way to get the authentication type of a squid proxyserver from a client in the local network? Im using debian UPDATE 1: HTTP/1.1 407 Proxy Authentication ...
0
votes
0answers
49 views

Access Docker port from host's host

I've set up a simple "Hello world" node server on a docker container running on a Kubernetes pod running on Magnum on a virtual machine. I created the container so that its output is forwarded to a ...
0
votes
0answers
35 views

Squid refuses to cache everything

Squid seems to randomly decide what to cache. http://1.vgc.no/drfront/images/2016/03/14/c=508,28,442,442;w=316;h=316;268506.jpg <- Is a perfect example of a file that doesn't get cached. It's on ...
2
votes
0answers
624 views

TFS Check In Issue: The underlying connection was closed: A connection that was expected to be kept alive was closed by the server

I've recently started seeing the below error when attempting to check in code to TFS: The underlying connection was closed: A connection that was expected to be kept alive was closed by the server. ...
0
votes
3answers
2k 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 ...
0
votes
0answers
49 views

It is possible to use not NAT able VoIP Softswitch behind pfsense/siproxd

We are using diffrent VoIP Softswitches (asterisk/squire) behind a pfsense Firewall and connect to diffrent SIP Endpoints. The local softswitches only have a local IP and the Endpoints are public IPs. ...
0
votes
0answers
23 views

Force Ubuntu app to connect to the SOCKS5 proxy

I have client software (Ubuntu) that interacts with the server over TCP. I need to connect this software to the Tor hidden service. In normal situation we have server accessible by some '.onion' ...
0
votes
0answers
46 views

HAProxy by Subdomain and HAProxy by Subdomain + URI

I've found several posts on this site and other stack sites and among others and Binging and Googling, however, none of them really seem to work for me. Little bit about what I do: I build websites. ...
-1
votes
1answer
27 views

Getting file size before download on a proxy server [closed]

We're working on building a multithreaded proxy file server in C, where we receive a request and retrieve it from another location using the libcurl library. The library gives you the option of ...
3
votes
1answer
48 views

Are caching proxy servers still be helpful for saving bandwith, now that major services have migrated to https?

I live in Turkey and am part of a group planning to build a WiFi-based ISP to service my home town, as we believe it will be easier to connect all the sub-villages that are not close to our town ...
1
vote
0answers
42 views

RemoteApp Through A Proxy Server [closed]

We access the internet through a proxy server that requires authentication (e.g., asks for a username and password when first connecting to the web). We are able to access a site that hosts RemoteApp, ...
3
votes
3answers
3k views

Manual NAT on Checkpoint (Redirect all http requests to a local web server)

We have a proxy server in our internal network and I want to redirect all internet http requests to a web server in local network. It'll be like a Network Billboard that says "No direct connection is ...