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

learn more… | top users | synonyms (1)

1
vote
1answer
142 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 ...
1
vote
2answers
375 views

tomcat7 + nginx ssl causes redirect loop

We have the following set-up: several subdomains lead to the same server, which is running nginx as a proxy to each of them. All subdomains are currently used for testing features in development, so ...
-2
votes
0answers
27 views

Can I set the destination domain for Squid proxy based on subdomain of incoming request? [closed]

For e.g. My Squid proxy is hosted on myproxy.com Now if someone makes a request to - onedrive.com.myproxy.com/path?query I want Squid to fetch this request from - onedrive.com/path?query How ...
1
vote
1answer
21 views

Bluecoat proxy times out on certain https sites

We have some ProxySGs. The version is SGOS 6.4. They are configured in explicit mode. Meaning for https requests: they are tunnelled through port 80 of the proxy's IP address. Anyone using a similar ...
0
votes
0answers
8 views

Manual interactive proxy to install packages on server without internet

I need to install some rpm, python and R packages on a server that has no internet connexion: I can only ssh to it. I can download the packages and scp them to the server, then install them manually ...
0
votes
1answer
30 views

nginx proxying requests to wrong backend

Why would going to https://robert.bob.com/norbert/ go to backend1 instead of backend2 with this configuration? server { server_name robert.bob.com; rewrite ^/(.*) https://robert.bob.com/$1 ...
-2
votes
1answer
35 views

NGINX Load balancing or stronger hardware? Please explain

I have a web application and expect it to be getting many concurrent users. I have seen engineers use load balancing to achieve optimal efficiency but I still don't see how buying more servers is ...
0
votes
1answer
848 views

CNTLM issue with intranet (maybe DNS)

On my Linux box I need to use an ISA proxy that requires authentication to reach the internet. I therefore installed CNTLM and configured it to point to the proxy address and listen on port 4321. I ...
1
vote
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 ...
2
votes
1answer
2k views

GPO to set firefox proxy

CONTEXT I have recently assigned to restructure a corporate network that contains about 100 client computers. There is an active directory domain (2003 functional level) for the whole network. The ...
2
votes
2answers
283 views

Proxy SSH to hide endpoints [duplicate]

Has anyone done SSH proxying that is transparent to the user, but the end host they are routed to is determined by any of the following: username, identity key, DNS hostname. I guess DNS hostname ...
0
votes
1answer
3k views

How do I tunnel an HTTPS proxy through a virtual machine (VMWare)

I have a personal setup at home using VMWare Workstation. I also have a set of Virtual Private Machines that run Squid, and therefore provide me HTTPS proxy tunnels. Using Proxifier, I can tunnel all ...
0
votes
0answers
17 views

Squid Proxy 3.1: Squid generated FTP directory listing in browser results in corrupted txt files

Environment: We use squid proxy 3.1.12 on SLES 11 (its the latest suse supported squid release). Problem: When a ftp page is loaded via a web browser, e.g. with the URL ...
0
votes
1answer
2k 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
votes
0answers
17 views

Proxying an HTTPS webservice?

I need to invoke a cloud based SOAP web service. The WSDL is only available through HTTPS. My problem is my server doesn't have access to the internet, it is within the firewall. But I can use a proxy ...
-5
votes
1answer
23 views

Can I install AdBlock as a proxy on Debian [on hold]

I'd like to route PART of my incoming traffic through AdBlock. Is it possible to set up a proxy on my Debian server so that I can choose which traffic I want to have filtered?
0
votes
1answer
921 views

Clear Proxy credentials from firefox

I set up my first http proxy server in Non-transparent mode :) I then set it up to for auto-detection. Even better. But my favorite browser, firefox, is storing my credentials. So I can't switch ...
2
votes
3answers
1k views

Nginx location regex doesn't work with proxy pass

I'm trying to get these 2 location directives working in Nginx but I'm getting some errors back when booting Nginx. location ~ ^/smx/(test|production) { proxy_pass ...
2
votes
3answers
2k 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 ...
0
votes
0answers
29 views

Nginx as s3 proxy with private buckets

I'm trying to set up Nginx as a proxy for a static html/js webapp hosted on S3. I read a lots of tutorials and posts and I could make it work if my bucket is set as public. The reason I need Nginx as ...
0
votes
0answers
20 views

gpg --receive-keys times out but Wireshark confirms the http response is received

I'm using a virtual machine running Ubuntu 14.04, trying to use apt-keys to add keys for nginx. Most of this is automatic via puppet but I'm going through the process manually to find where the fault ...
0
votes
0answers
15 views

Forwarding Ports? [on hold]

Is it possible to turn a server into a full proxy tunnel regardless of protocol? Like, say I have server A which has DDoS protection and server B that doesn't. Only thing is server B has higher ...
-1
votes
0answers
8 views

Pac file if port not 80 then return “DIRECT”

Is it there a way to return all the traffic from port 80 to proxy and if there is another port (all other than 80) to return "DIRECT". ? Many thanks LE: if (!(/(:80)/).test(url)) return "DIRECT"; ...
0
votes
0answers
18 views

How to get REMOTE_USER via Apache proxy?

I'm using an Apache as forward proxy for Auth to another application,see following conf: <VirtualHost *:8080> ProxyRequests On <Proxy *> Order allow,deny Allow from all ...
-1
votes
2answers
26 views

Creating Virtual Proxy Server

I know this is not this kind of forum, but I can't find anything in google that really answers my question. Is there possible to create a Proxy server running in a Virtual Machine using only 1 ...
0
votes
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 ...
0
votes
2answers
304 views

How could I send HTTP traffic from a computer only accesible via Remote Desktop?

I'm developing a Web Service Client. The Web Service is an special Government service only accessible from an internal network. Currently, I'm working connected to a remote computer in this internal ...
1
vote
2answers
3k views

Internet Explorer not working after establishing a VPN connection

I have a problem which is constantly appearing on each Windows 7 computer I'm using whenever I establish a VPN connection. The problem appears only if using a proxy server for Internet access; it ...
2
votes
1answer
146 views

How do I make a Cisco Ironport appliance send “linked certificates” for HTTPS inspection?

I have a PKI tree, and the ironport is a CA at the second level of the PKI tree, (for issuing HTTPS inspection certs) Although I deployed the root certificate to all clients, and chrome/IE work ...
0
votes
2answers
1k 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
vote
0answers
16 views

Nginx proxy to tomcat7 webapp secured with shiro

So I have a Java (Spring 4 + Shiro) web app running in Tomcat7 on dedicated server. I'm trying to configure Nginx so that my application would be reachable by simply going to www.example.com instead ...
0
votes
0answers
25 views

Setup VPN with dynamic IP adressess

I'm trying to setup the dynamic IP solution on the Win server for some users. The IP addresses must be from US and the users can change the IP add frequently, but they have to got always different US ...
0
votes
2answers
4k views

Use nginx reverse proxy for redirection

I have a.b domain (for example) and want to serve some github pages (username.github.io/project) in a.b/c. It means that I also want to keep my browser url to a.b/c and showing contents of ...
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
0answers
9 views

With PROXY support enabled in ELB, are occasional non-PROXY connections to the EC2 instance still possible?

We have PROXY protocol support enabled on our ELB but we seem to be occasionally getting non-PROXY TCP connections to the EC2 instance behind the ELB. The instance's Security Group only allows ...
1
vote
1answer
3k 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 ...
0
votes
4answers
932 views

how to set up a cache proxy server for itunes app store

I want to setup a cache proxy server for apple itunes store to accelerate app downloading in a local lan. Situation: Local internet speed is slow and bandwidth is limited, so it'll take sometime to ...
2
votes
1answer
1k views

How to block AnonymoX addon operations with Watchguard XTM

We are using Watchguard XTM 502 as firewall in our office. Some of our employee using AnonymoX addon proxy on firefox. Normally Watchguard XTM block proxy. But Watchguard XTM 502 can't able to block ...
0
votes
1answer
28 views

glype proxy script with squid optimising web Delivery

I'm trying to utilize squid : Optimising Web Delivery with Glype® Proxy Script. include/init.php (Custom browser - set up defaults): if ( ! isset($_SESSION['custom_browser']) ) { ...
2
votes
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 ...
1
vote
2answers
1k views

Redirect OpenVPN gateway traffic to Privoxy

I would like to redirect the traffic that goes through my OpenVPN gateway to Privoxy, like so: OpenVPN client->Internet->OpenVPN gateway->Privoxy->Internet->Webserver (and vice versa) So far I ...
0
votes
1answer
20 views

Proxy - Pac file - ipv6 with myAdresse()?

I'm tryig to make a proxy pac file for my Squid. I suppose to change redirection if the user is in my network or if he is at home for example, and I try to make it whith the myAdress() function. I ...
2
votes
1answer
385 views

HTTPS Proxy - Is it possible to proxy a HTTPS request without having certificates setup?

HTTPS Proxy - Is it possible to proxy a HTTPS request without having certificates setup? In my case I'm still trying to workout how to do this with .NET HttpListener & HttpWebRequest. I've got ...
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
41 views

ssh proxy using -W host:port [duplicate]

I'm trying to use intermediate machine to connect to a remote host but I'm doing something wrong and not sure what. I have added to my intermediate box /etc/ssh/sshd_config following lines: Match ...
2
votes
1answer
2k views

Proxy Pass not working

I am attempting to get ProxyPass to work on my OpenSUSE 13.1 install. I have tried: a2enmod proxy a2enmod proxy_http a2enmod proxy_connect systemctl restart apache2 systemctl reload apache2 (All ...
0
votes
1answer
1k views

How to work around an uncooperative HTTP Proxy?

I am trying to set up a OpenVPN tunnel and I'm getting this error on the server side: Wed Dec 11 13:34:24 2013 us=454625 WARNING: Bad encapsulated packet length from peer (18245), which must be > ...
5
votes
1answer
11k views

Configure Squid as an HTTPS forward proxy?

Here's some background about my problem: I have a web service running on Heroku, with a dynamic IP address. Static IPs on Heroku are not an option. I need to connect to an external web service which ...
0
votes
0answers
27 views

Microsoft TMG - Firewall Client software on Win 7 hosts to bypass credential prompt

They're running Microsoft TMG at my current customer's site. I am a developer and use lots of online/cloud tools and make frequent HTTP requests to the internet. I'm continually managing proxy ...
1
vote
2answers
80 views

500 Internal Server Error on Wordpress - BUT WORKS from a different country

MY MACHINE SPECS: I have a VPS (Location - Miami, 4GB RAM) running Centos and a LAMP stack. I have Wordpress installed on it with a SSL certificate. PROBLEM: Out of the blue, the admin ...