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

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12 views

Using phpfarm to install multiple versions of php on Ubuntu behind a proxy

I'm attempting to use multiple PHP versions on the same Ubuntu 12.04 server. I've installed phpfarm (as suggested by this question). I've created a configuration file for my custom install, but the ...
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41 views

How can I fix “Open Proxy” in nginx

Recently I got an abuse report from aws for "Open Proxy". Following this url http://www.wikihow.com/Enter-Proxy-Settings-in-Firefox, I can see that my proxy is open. I am using nginx with php-fpm. ...
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1answer
13 views

Nginx proxy_pass config

Nginx proxy_pass config I'm setting up an Angular app on one domain that needs to access an API on another. This seems to be working fine. In my services.js I have a service.factory that contains: ...
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1answer
59 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 ...
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1answer
26 views

Transparent caching solution

I would like to in some cases make transparent caching for certain sites. Let's say that I have a static list of site from where I want to cache all downloads, ie: the client wants to download ...
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1answer
17 views

Linxu Forward proxy for client authentication

I need to use a simple HTTP forward proxy proxy for linux to do mutual SSL authentication The proxy needs to attach a client certificate to HTTP request and then upgrade HTTP to HTTPS. I have tried ...
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49 views

Squid proxy log shows warings

I am seeing these errors in my squid logs and I wonder if it is that my configuration is incorrect. Apr 14 06:11:53 proxy squid[3901]: WARNING: Unsupported or unconfigured/inactive proxy-auth scheme, ...
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21 views

Proxy outbound connections throught squid

Informations FreeBSD 10.0 Squid 2.7 PF Scenario All the connections need to pass through an external authenticated proxy, so i need to proxy all outbound ftp and http connections through a ...
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1answer
47 views

HTTPS on Squid http proxy server

I've got many servers and I want them to have the same IP when they do requests via the Internet. So I configured a Squid http proxy server that works well for http requests. The problem is that it do ...
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1answer
27 views

Setting up Nginx — redirecting requests to a auth server and getting redirected back to serve the request

Any incoming request on (x.x.x.x.x)--> redirect to x.x.x.x.auth.domain.edu -- > that authenticates a user and redirects back to x.x.x.x server. (With a cookie set, In my case it is EZproxy server ...
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2answers
38 views

How to block requests for virtual hosts that dont exist in apache [duplicate]

First up, check out this question: Why are external domains appearing in my apache logs? We're seeing the exact same thing on one of our Debian VPS servers - with one big difference, the regularity ...
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0answers
11 views

How to create a proxy to access sip which is IP locked [migrated]

Here is what i want to do , I have a sip phone configured on my home system which only works on my static IP , Using zoiper soft phone. I want to be able to connect to my system remotely and be able ...
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1answer
37 views

Setting up DNS on reverse proxy

I have a backend that used to be my front end. Now my front end is an nginx proxy server. It just serves as an http and an IMAP/SMTP proxy. The backend services apache,mysql,dovecot/postfix. Since I ...
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0answers
19 views

nginx redirects requests from apache proxy to real server address

Description: [server 1] <-|-> [server 2] [Apache] <-|-> [nginx <--> gunicorn <--> django] Apache is running on a server 1 which silently redirects just one subdomain to ...
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0answers
71 views

unable to configure cntlm on ubuntu for NTLM authentication

I am trying to setup cntlm on ubuntu13 for NTLM authentication. I used apt-get install to setup ctlm. My cntlm.conf file in the etc directory is copied below - the username/domain and password are ...
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2answers
34 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 ...
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2answers
43 views

Nginx Redirect via Proxy, Rewrite and Preserve URL

In Nginx we have been trying to redirect a URL as follows: http://example.com/some/path -> http://192.168.1.24 where the user still sees the original URL in their browser. Once the user is ...
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0answers
12 views

Aras Innovator PLM behind an SSL reverse proxy (Apache2)

We have Aras Innovator PLM running on an IIS Server within our LAN. We'd like to make this available on the Internet, for access to our partners and sub-contractors, but for logistical reasons can't ...
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1answer
52 views

How to make git push work with nginx (basic auth) behind nginx reverse proxy (HTTPS)?

I like to have a git server on a computer (backend) without direct internet access. There should be basic authentication. The access should be available by means of a reverse proxy (frontend) on ...
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1answer
49 views

SSH through another machine at work to an external server [duplicate]

I'm fairly sure this will have been asked before, I have found similar questions but I do not fully understand how to apply them to my situation. So, sorry for asking again. We have a number of ...
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0answers
31 views

squid proxy cache server - no_suid: setuid(0): (1) Operation not permitted

In the log of the squid proxy cache server me and some warnings are coming out every time I leave the proxy fails to resolve normally, it starts to take to resolve. WARNING: no_suid: setuid(0): (1) ...
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1answer
15 views

apache change proxy request url rewrite

I have problem with proxy requests. I need to enable apache mod_proxy for my subdomains but i forgot to set Allow from mydomain.com, it was Allow from all...Yes, i created open proxy for all world... ...
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1answer
42 views

Local Proxy tool which authenticates against NTLM, sits on top of the Java VM and possibly transparently passes through HTTPS requests

I'm looking for a local HTTP proxy which I can run locally on my machine. This proxy accepts HTTP and HTTPS request and passes them upstream on to an external corporate proxy. The local proxy needs to ...
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2answers
102 views

Hosting multiple Nodejs applications on a single port

I'm trying to run multiple nodejs applications (using the express framework) all served on the same external port (80) but each under a subdirectory. E.g. I want... NodeJsApplication1 to be ...
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1answer
70 views

How to make an existing caching Nginx proxy use another proxy to bypass a firewall?

My question is about using Nginx as a proxy behind another proxy. (Somewhat confusing.) I want to set up Nginx so it acts as a caching proxy server to an npm mirror. Here is the link: ...
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2answers
49 views

Apache mod proxy to local server running a VPN

I have an open server that's running Apache and a closed server that's also running Apache and that's behind a firewall and running a VPN. I'm trying to forward requests from a sub domain to the ...
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0answers
29 views

nginx rewrite - proxy if file not exists

I have a local directory (uploads) and an S3 bucket setup. when the user is uploading an image the file is stored on the local directory: /uploads/member_id/image_name and after 30 minutes the system ...
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0answers
17 views

Build Proxy Infrastructure [duplicate]

I want to create a forward proxy server which can handle huge amount of outgoing traffic. I don't want to cache any request/reply at the proxy layer but want to make the system scalable and without ...
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1answer
147 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 ...
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2answers
46 views

Nginx proxy cache 301 redirects but ignore querystring

We have a lot of ad-based traffic that pass various query string params on the URL, but these do not affect the content/output of the pages. I currently have the following nginx proxy cache ...
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0answers
61 views

ssh fails through http proxy with corkscrew

I'm trying to SSH to a remote server through an HTTP proxy using corkscrew and the following stanza in ~/.ssh/config: Host target ProxyCommand corkscrew proxy 80 remote.host.ip 443 ~/.ssh/proxyauth ...
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7 views

Setting a bail out proxy based on HOST header

We have set up a proxy during our migration phase and saw that people try to abuse it. It is correctly configured and forward only to our application server but these trials charge our main server. ...
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1answer
137 views

Apache Reverse Proxy for Sharepoint Remembers Credentials

I'm facing a weird problem with my Apache reverse proxy setup for a Sharepoint server. When I log into the Sharepoint via proxy and then someone else opens the Sharepoint via proxy, he is already ...
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1answer
26 views

Proxying all requests for a Windows Server

Is it possible to proxy out all requests from a Windows server? We have a proxy set up but for each situation I need to configure that application to use a proxy. For example, I can set the proxy ...
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0answers
24 views

TCP load balance authentication

Impala is a piece of Cloudera software which implements an ODBC driver on a desktop, which then connects directly to a Hadoop cluster. In our implementation, our Hadoop cluster sits behind a DMZ, in ...
0
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1answer
33 views

How to use services secured by our gateway IP from clients outside our network?

I work for an organization that uses a managed host for App1 and a collection of apps, App2..N App1 is a web application, hosted on a linux webfarm by a large vendor - and it uses a forms-like ...
1
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1answer
36 views

Apache proxy HTTP CONNECT method handshake failure between Apache server and destination server

Apache/2.2.25 (Win32) mod_ssl/2.2.25 OpenSSL/0.9.8y I'm trying to get the HTTP CONNECT method working with Apache. I'm testing it with two different destination servers. It works fine with one ...
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0answers
44 views

Configure nginx proxy_pass

I am trying to use a proxy to be able to call the url https://:8082/test and "redirect" to https://:8081. I tried with the "location /" it is working well but when I put a specific location like ...
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1answer
56 views

Lightweight reverse http proxy with websocket support

does there exist a lightweight (when I tried apache it ate several hundred megs of memory) reverse http proxy which supports websockets? I was so far using pound which does not support websockets but ...
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1answer
28 views

Use nginx as caching proxy with no conditional get from client

I would like Nginx to be set up as a reverse proxy with caching in front of another web server (origin server). I understand how to do this much. But what if I don't want to depend on the web browser ...
0
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1answer
25 views

Apache as proxy for ALL files

I am trying to configure apache to act as a proxy for certain sub-domains. I have almost got it configured, but there is a problem. With this config, I have managed to get www.mywebsite.com to be ...
0
votes
1answer
70 views

DansGuardian+Squid3 (Ubuntu 12.04) on external VPS won't work transparently

My goal is to have an externally located DansGuardian + Squid setup to be used by only certain machines (the kids, especially) in my home. I've managed to install both on a cheap VPS, and I've had ...
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2answers
120 views

Forward proxy user authentication does not work

I have got a simple forward proxy that needs to have user authentication and a whitelist of IP-adresses. I have created the vhost below: ProxyRequests On ProxyVia On <Proxy xx.xxx.xx.xxx:8888> ...
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1answer
40 views

Nginx, GET and POST solution for “The plain HTTP request was sent to HTTPS port”

I'm trying to create a SSL proxy for a web management console running on localhost and having no SSL support. Here is my config: server { listen 111.222.1.1:8443 ssl; ...
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0answers
45 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 ...
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2answers
108 views

The proxy server is refusing connections vs Access Denied

Our Network administrators configured Proxy server to block one website[LinkedIn.com]. On directly accessing http://www.linkedin.com/, seeing error message - "Access Denied". But when I accessed ...
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1answer
30 views

how to forward proxy requests using iptables

I've this schenario ----------------- ---------------- ---------- | SERVER A | ---(port:2128)> | PROXY | ---> | INTERNET | | (10.30.1.1) | ...
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1answer
35 views

NFSv4 through portforward

I would like to reach my NFSv4 servers though port forward. The big plan will be a cluster of NFSv4 servers loadbalanced with HAProxy running on localhost. But this isn't really important now. At the ...
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0answers
14 views

Typical web browsing profile

I am looking for a typical profile of a one day browsing session. The end goal is to realistically simulate a web proxy traffic in a mobile network. Of course the best would be to find some kind of ...
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1answer
24 views

Printer proxy between different subnets

I have a Xerox WC 7120 network printer on IP a.a.a.a/24. An eternal client application prints to that printer via a VPN tunnel. I will have to move that printer to a different subnet c.c.c.c/24. Is ...