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

learn more… | top users | synonyms (2)

2
votes
1answer
609 views

NGinx proxy, adding a basic authentication based on ip address

I’m building a system based on OpenVPN, where clients will connect to a website, secured by Basic Authentication (that’s the way it is, no way to change this). I wish I could go through a nginx ...
-4
votes
1answer
309 views

Building your own Onavo [closed]

Onavo, an app for iPhone and Android, is a pretty interesting peice of software. It uses (on the iPhone anyway, not sure about Android) a custom profile, which re-routes your traffic though the Onavo ...
0
votes
1answer
275 views

Building a custom Debian CD with simple-cdd : rebuild without downloading all the deb files

I am building a custom Debian CD to setup a small server with apache and our softwares, and I use simple-cdd wich seems nice, but a little buggy. Each time I want to add a new custom DEB file, I have ...
1
vote
1answer
961 views

How to get Squid to allow access based on referral?

I have a very specific need of allowing access to an unknown set of domains where they all have a common domain as referral. Put the other way around I have a website including items (js, images, ...
1
vote
2answers
464 views

Bandwidth throughput with an HTTP server [closed]

I want to set up nginx as a reverse proxy for static files (images and videos). Can anybody share some throughput statistics he got with nginx (and other servers in general)? Do you think a high-end ...
-2
votes
2answers
386 views

Good open source (free) proxy server for install to create a web based proxy [closed]

I am looking for some open source proxy server software that I can install on a machine at home/VPS that when accessed remotely performs as a web based proxy. A good GUI is a nice to have as I'm not ...
0
votes
2answers
190 views

Rewrite/Proxy silently to a non-secure domain

Is there some way to silently, internally, redirect all pages to another server? I have a site on Site5's server "huckleberry". I can reach the page - with a SSL certificate - via the path to their ...
1
vote
1answer
804 views

How to safely store proxy passwords in system-wide linux config files?

I'm working on a VM in a university environment, where several other users also have root access. Take a config file like /etc/rhsm/rhsm.conf: proxy_hostname = proxy_port = proxy_user = ...
0
votes
1answer
50 views

proxy forwarding

I have 10 socks5 proxys and I want to make a Linux server to connect to (use as a proxy) and connect me to one of the socks. The connection should be random. Any ideas how to do this? Squid isn't a ...
0
votes
1answer
173 views

Securing Applications behind a “https” - Wall [closed]

First of all, sorry for my sloppy title, but I can not figure out a better description. My problem is the following. I like to deploy some services in a home network, which are accessible via http. ...
3
votes
0answers
4k views

nginx as smtp proxy [closed]

I was ordered to configure nginx as SMTP proxy. That's all details I have. I've looked though some books and docs and don't see neither any examples of such configuration nor explanations of why this ...
-1
votes
1answer
147 views

Setting Ubuntu proxy in Perl [closed]

How would I go about doing this? I have a list of proxies and want to rotate through them, but I need to know how to set the proxy first.
2
votes
1answer
3k views

How to use Apache to proxy from subfolder to other server

Given the following url: domain.com/wiki/ I'd like apache to redirect all requests below that (so domain.com/wiki/*) to otherdomain.com:8080/. But the trick is I want the user to always see ...
0
votes
1answer
3k views

Squid 403's every request as an HTTP proxy

So I am trying to setup a squid as an HTTP proxy. This proxy is for testing purposes only and on an internal network, unreachable from outside. I can connect to the proxy fine, but Squid 403's every ...
0
votes
1answer
442 views

Apache RewriteRule Proxy has bad headers

Im trying to create a proxy from a location on our site to a thrird party's site. Eg http://www.mysite.com/cat -> proxys to http://www.cat.com This is the line from my config: RewriteRule ^cat/?$ ...
0
votes
2answers
3k views

Securing Nginx proxy

I'm using Nginx as a proxy for a Java web service. My config looks like this: location /webservice { proxy_read_timeout 240; proxy_connect_timeout 240; proxy_pass ...
1
vote
0answers
74 views

How to open proxy port in windows-server's wirewall

I have some proxies which is working well in my local machine but when I goes to use this same proxy in windows-server its showing connection time out. is there any setting in firewall for proxy? are ...
0
votes
1answer
39 views

Set up development environment proxy server

I need to create a proxy server to handle external requests on a development environment and was wondering how best to go about this. Can anyone help please?
2
votes
1answer
378 views

CouchDB test suite gives 502 Bad Gateway behind Nginx proxy?

I installed CouchDB on my Ubuntu server from the stable PPA. Then I put this in my nginx.conf: server { listen 80; server_name couchdb.mydomain.com; location / { proxy_pass ...
1
vote
0answers
343 views

Web Fonts in Firefox behind Squid

It appears as though Firefox requests web fonts (specifically Google's) in a different manner than other browsers. They fail to load when behind Squid as a result, and I'm trying to isolate why. ...
2
votes
2answers
843 views

Wrong urls at wp-admin at wordpress with subdirectory and proxy

I am using apache2 and mod-proxy to integrate wordpress blogs into subdirectories of my TLD. Main site: example.com Blog1: [http://example.com/blog] Blog2: [http://example.com/other-blog] Apach2 ...
1
vote
0answers
246 views

Truncated HTML responses with OpenVZ (and nginx)

I'm running nginx in a OpenVZ container on Debian 6 and when proxying I get truncated responses. Most of the time it happens when I proxy another proxy like varnish or apache (for svn servers). I ...
2
votes
1answer
602 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: ...
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
votes
2answers
109 views

MYSQL master-slave fail if slave behind proxy?

I have two linux machines, A and B. A is master and B is slave. Besides, B is behind proxy. In B , I have set http_proxy and socks_proxy env variable. However, B cannot connect to A and report ERROR ...
0
votes
1answer
1k views

How can I rewrite HTML at the HTTP server level?

I'm building a personal website using Nginx and I'd like to have the option of serving the same content over both HTTP and HTTPS. However, the content management system I'm using stores a lot of the ...
0
votes
2answers
238 views

How does TOR keep its relays secret and stay unblocked and usable? [closed]

How does TOR (The Onion Router) maintain a list of servers, that are publicly available to everyone, unblocked?
1
vote
1answer
520 views

Proxy Error Accessing a TFS server from TeamCity

We're running TFS for our source control and TeamCity for our build server running on Windows 2008. Everything was working fine, but I believe some network issues occurred, and now our TeamCity build ...
2
votes
1answer
679 views

Macs behind a proxy, using squid for SSL and HTTP traffic

There appears to be an NTLM bug in OSX in how authentication is handled with our corporate proxy. On several Macs (and iDevices) Safari, iTunes, Software Updates, AppStore etc all crash when they ...
0
votes
2answers
590 views

Is it possible to filter/edit web content using Apache/Nginx/Lighttpd?

Is it possible to use any of the following HTTP servers: Apache, Nginx or Lighttpd as a proxy to make the following: Disallow certain HTTP bodies (web pages) based on their content (e. g., words) ...
1
vote
1answer
55 views

Port Address Translation via Local Desktop

Recommendations for how I might configure Windows and Macs to perform port address translation locally. Need to test a web service that sits on port 99. The client application I am testing (think ...
0
votes
1answer
277 views

Browsing by DNS name not working, everything else is [closed]

Running on a Snow Leopard MacBook air, can't browse the web (in any browser, tried FF,Chrome,Safari) using DNS names that are either already cached in DNS or not. Browsing to google.com or ...
6
votes
1answer
1k views

SSH through a SOCKS Proxy? (client = OpenSSH OS X)

I'm not sure if this question is best suited here on ServerFault or over on SuperUser. Thinking about it logically I think this is a sysadmin question, so I'm putting it here, and if the mods think it ...
0
votes
2answers
326 views

How can I make the most effective use of limited static IP addresses for a mail server?

I am running a Zimbra ZCS 7.1.2 server. The server is setup to host multiple domains, 3 at the moment. But I have a problem and I think I am over thinking the solution. The problem is I want every ...
1
vote
3answers
4k views

Configure Windows update through proxy?

I have a squid proxy server and my clients are running on windows xp. How can I make Windows XP reach the windows update sites through proxy? In short, through the proxy, windows can not download ...
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/" => ( # ...
0
votes
3answers
2k 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 ...
0
votes
2answers
60 views

Filtering Live Messenger traffic by contacts

I am looking for a filtering solution to be able to filter Live Messenger traffic according "with who" they are chatting. We use Messenger for work, but some of collegues gets a lot of "out of work" ...
0
votes
1answer
221 views

How to configure to run SQUID on Windows?

How can i implement to get working SQUID Server on Windows? I got squid-3.0.STABLE23 Binary with Zipped version. But when i run sbin/squid from Command Prompt, it showing configuration errors. I don't ...
1
vote
2answers
446 views

Can I use SSH tunnels as a VPN substitute?

I'm working at home. I need to access machines which are in the office. The office has a private LAN (e.g. 192.168.0.0/16) with 100 machines on it. I would like to be able to access these machines ...
4
votes
1answer
366 views

What is the difference between a web cache and a hierarchial cache server?

I'm trying to make sense of how to set up the simplest possible thing that could actually work at my office where we host events and have lots of people coming, potentially everyone downloading the ...
0
votes
1answer
124 views

How to use a web proxy in a software without any support for it?

we have a problem on a customer network : a software cannot reach the web, but browsers run fine since they have a proxy configured. The software don't have any option about proxy configuration, and ...
0
votes
1answer
2k views

What IP does nginx use for ip_hash sticky sessions?

Does nginx use the direct client's IP for ip_hash, or does it also observe X-forwarded-for HTTP header to use as the IP address to ip_hash? For example, in a situation where some clients using a ...
0
votes
1answer
1k views

Limiting users on a Squid proxy server

I've just created a Squid based proxy server, which is functioning just great with a default configuration. However I don't want it to be accessible by everyone. I want to set up username/password ...
4
votes
3answers
538 views

What is the best way to automatically configure Windows desktops and laptops in an AD environment to use a proxy server?

I have recently setup a Squid proxy server for caching purposes and would like to start pointing my desktops and laptops to it. My computers are running Windows XP with IE8 and Windows 7 with IE9.
1
vote
0answers
963 views

bypass ip destination squid tproxy bridge

I have configured a squid transparent tproxy. All works fine. Now I need all the traffic going to an external IP (internet) does not pass through the proxy. Do I need to modify iptables, ebetables ...
2
votes
4answers
1k views

SSH tunnel as proxy - no data returned

I'm trying to set up an SSH tunnel as a web proxy for use when I'm at public locations. I already have a remote server to use, and I've also had this working in the past using this same server. ...
0
votes
1answer
2k views

ssh + tinyproxy: poor performance

I am currently in China and I would like to still visit some blocked websites (facebook, youtube). I have VPS in the USA and I have installed tinyproxy on it. I log in on my VPS with SSH ...
3
votes
4answers
698 views

How forward one port to other using ssh or any other tool?

I have a legacy application listening on port 5050 bound to localhost interface (i.e. 127.0.0.1). This app runs on a Linux box (an embedded system). I have an app, lets call it App C that runs on PC ...
0
votes
1answer
480 views

Using iptables to direct all port 80 traffic through SSH

I'm currently running Xubuntu on my netbook, and I'd like to get all port 80 traffic running through an SSH tunnel, regardless of whether I set it in the browser or not. Chromium uses your operating ...