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

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0
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1answer
20 views

Tomcat 7 + apache2 proxy forward cause website resource missing

I have this problem I am sure most of the people should have seen. I am using apache2's mod_proxy_html to forward web request to tomcat. The request got forward to tomcat, but tomcat server is unable ...
0
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0answers
15 views

How to make sure that Nginx does not cache 4xx and 5xx errors?

We are using a caching Nginx Proxy as a local npm mirror. Sometimes it can get in an inconsistent state where accessing certain URLs always returns 400. I assume that Nginx is configured to cache ...
1
vote
1answer
964 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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0answers
12 views

Customs Firmware, Proxy or Something else for Captive Portals? [on hold]

Ok, so first of all, hello to everyone, I will explain what I need to achieve... In my company we offer cheap internet connections, so we deal with modems usually, right now we want to evolve the ...
0
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1answer
19 views

Connecting To FileZilla SFTP through proxy

My laptop is connected to a proxy so I can use internet. When connecting FTP using FileZilla, I configure it by going to Edit > Settings > Generic proxy and I put the proxy details my laptop is using. ...
0
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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/" => ( # ...
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1answer
1k 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 ...
3
votes
1answer
3k views

nginx as smtp proxy

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 ...
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0answers
17 views

redirect to a different domain with nginx forward proxy when domain uses https [on hold]

I'm planning on using nginx for a personal forward proxy. It started as a data collection project so I can monitor my own internet usage by looking at the raw http logs, but now I want to redirect ...
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 ...
1
vote
1answer
700 views

Apache: getting proxy, rewrite, and SSL to play nice

I'm having loads of trouble trying to integrate proxy, rewrite, and SSL altogether in Apache 2. A brief history, my application runs on port 8080 and before adding SSL, I used proxy to strip the 8080 ...
0
votes
1answer
25 views

A server cluster for static files

I apologize in advance if this question may (by necessity) be somewhat broad. I will try my best to keep it in the format of a valid question. I am currently setting up a backend for serving large ...
2
votes
1answer
721 views

Problems setting a cookie from a machine proxied by nginx

For a project of mine, I need to wire up a long chain of machines that are essentially proxying the HTTP requests for each other. It goes like this: Web client - A - B/C - D When a request is made ...
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0answers
14 views

OpenVPN - Http proxy - connection reset

I am dealing with a problem in OpenVPN (I think so) and maybe someone can help to sort it out. I am connecting to the internet through a HTTP proxy server (10.0.0.1:8080). As I set manual ...
0
votes
1answer
29 views

How to proxy traffic by IP using server names/aliases?

We have 5 different server locations each containing around 30 servers each, each server represents a URL and serves both HTTP and HTTPS. They're all identical however provide different content based ...
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votes
0answers
25 views

Is it possible to redirect all port 53 traffic? [on hold]

We want to redirect all port 53 traffic to our DNS server using a "Raspberry Pi" acting as a switch. Is this something that is possible/realistic? (All DNS traffic, including applications that try to ...
1
vote
1answer
22 views

Making proxy available on remote server through ssh tunneling

I know I can use ssh tunneling to create a "proxy" on my machine so that I can make all the traffic generated locally go through a remote server. Like this: $ ssh -D 12345 myuser@remote_ssh_server ...
1
vote
1answer
38 views

Best Practice for Mapping Domain Names to Docker Container

What is considered "best practices" for serving a a docker container from a specific domain name? For example: Container1 runs App A on port 8080, and accessed via AwesomeAppA.com Container2 runs ...
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2answers
3k views

How To Enable URL Filtering With Just Squid & C-ICAP

Before I posted this question, I read several set up guides online, the squid docs, c-icap docus, and also the ICAP RFC (3507). Unfortunately, the documentation for SQUID and C-ICAP does not provide ...
0
votes
1answer
9 views

Proxy Error at brower during access the server [closed]

during accessing the server very random I am getting this error. this error show sometime only. after this error if open the same or refresh then it works. Proxy Error The proxy server received an ...
-1
votes
0answers
25 views

Squid proxy configuration

I've been trying to get squid proxy to work on the LAN in my house recently for the purpose of web filtering and I'm having issues getting it to work, it seems to be responding to requests however ...
0
votes
1answer
29 views

Multiple Proxy servers - and how to get around non-SNI devices?

We have a lot of devices that cannot use SNI and we want to be able to proxy a lot of HTTP/HTTPS servers. I was thinking we could setup a HAProxy for each URL to connect to initially, and then load ...
0
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0answers
31 views

Squid Proxy: ACL error on request by curl

my squid.conf(squid3) acl localnet src 192.168.1.0/255.255.255.0 acl localweb src 192.168.199.0/255.255.255.0 http_port 3128 transparent http_access allow localnet http_access allow localweb my ...
0
votes
1answer
43 views

CentOS 6.5 proxy bypass/no_proxy not working

I am running CentOS 6.5 on my desktop. I've set the Network Proxy using the network proxy application provided under Preferences. I've also set the following exceptions: ...
1
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1answer
73 views

Windows 8 Internet Explorer 11 proxy automation script

Similar to this post, I'd like to change my proxy settings using a script. However, it fails. When I am behind the proxy, IE does not connect to the internet. Here I try the first solution from craig: ...
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votes
0answers
66 views

Cannot access website from inside network

I have a website running from my internal network available at the example IP 192.168.1.5. When I type this in to the browser, it redirects to my domain name ie, "example.com", and gives me Error ...
0
votes
1answer
954 views

Setting up dante socks server

I want to tunnel all my internet traffic through my vps, so I'm trying to install a proxy server. However: I can't seem to browse the internet through Dante. I get the ERR_EMPTY_RESPONSE error. This ...
0
votes
0answers
20 views

Squid limit all user to 128kbit/s

I have a very odd behaviour with my squid server. It limits every client to a bitrate of exactly 3,2 Mbit/s... To troubleshoot it, I've tried to set the bitrate limit to unlimited and to 128kbit/s ...
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votes
0answers
26 views

Internal Machine Cannot connect to Website on Server: (internal dummy connection) [duplicate]

Whenever I try to access my website from within the network on a certain machine, i get ERR_CONNECTION_REFUSED The server logs are reporting this: domainname.com ::1 - - [Date & time] "OPTIONS * ...
1
vote
1answer
30 views

Set up proxy for vpn server on ubuntu server 12.4

I have a vpn server with HTTPS, L2TP, OPENVPN, and PPTP. I want to set up a proxy on the server, so all connection that comes from vpn clients, they will use that. I created the following bash script ...
1
vote
1answer
27 views

Are there any ldap proxy servers that can supplement the results from the main ldap server?

We have a central ldap server that authenticates and provides authorization information about users in our institution. I am looking for a LDAP Proxy that supplement the central LDAP server to support ...
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 ...
0
votes
0answers
24 views

Squid not routing traffic, missing domain

I have a squid3 proxy setup and would like to route it's traffic although when I try and connect I get this error: The following error was encountered while trying to retrieve the URL: ...
3
votes
1answer
807 views

How can config squid to use a socks as parent or cascade?

I have a socks server and a squid linux server. How can config squid to use socks (as parent or proxy chain or cascade) ?
1
vote
2answers
749 views

How do I capture and playback http web requests against multiple web servers?

My overall goal is to not interrupt a production system while capturing HTTP Posts to a web application so that I can reverse engineer the telemetry coming from a closed application. I have control ...
0
votes
0answers
45 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 ...
0
votes
2answers
858 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 ...
5
votes
2answers
2k views

Caching proxy for yum and debian repositories

Does a caching proxy for yum exist, similar to approx for Debian repositories? Is there a way to have reprepro behave the same as approx? I have heard that approx was not as stable; besides, I would ...
1
vote
1answer
697 views

ISA Proxy - HTTPS Traffic

We have an ISA 2006 setup for our organisations proxy. It's been working well for the last few months just blocking everything except a few allowed web site and web applications. We need to allow ...
0
votes
0answers
41 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
votes
1answer
19 views

How to make a certain web app on Apache server to use different proxy for downloading?

I have couple apps on my apache server. It all works fine. My issue is that I want one of the apps to use a different http(s) proxy when downloading stuff through that app. I am using a web article ...
1
vote
1answer
1k 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
1answer
69 views

Google searching requires captcha when using proxy server

We currently have a Squid Proxy server setup on our network, a high school. We are sending all traffic from student devices (iPads) through the proxy, both internally and externally. Traffic gets sent ...
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votes
1answer
22 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
824 views

Nginx proxy cache (proxy_pass $request_uri;)

I need to create proxy web using nginx. If I access http://myweb.com/http://www.target.com/ the proxy_pass should be http://www.target.com/ Here is my configuration: location / { proxy_pass ...
0
votes
1answer
1k views

Zentyal NAT/map private address with public address

I am using Zentyal OS as a proxy for my company network. Now, I have a situation in which I need to map a private/internal IP address to a public address so that outsider may access internal network ...
0
votes
1answer
44 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 \ ...
2
votes
1answer
975 views

Apache configuration to make NTLM authentication work through a Proxy

I'm running an application server behind an Apache proxy with the following sort of thing in my Apache config: ProxyPass /app http://myapplication:8080/myapp ProxyPassReverse /app ...
0
votes
0answers
25 views

consequences of disabling 'The WinHTTP Web Proxy Auto-Discovery Service '

I am dba responsible for several sql boxes running sql2008 standard on Windows 2008r2 datacentre Servers. Every now and again I see a spike in cpu which coincides with the event "The WinHTTP Web ...
0
votes
1answer
1k views

How to configure apache to basic authentication or allow when ntlm while proxying?

Here is my study case: browser ---> apache proxy ---> ISA server ---> internet The ISA server requires an authentication. The issue is to allow HTTPS through the two proxies. A configuration that ...