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

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1answer
364 views

NGINX Proxy Pass to NodeJS App: Returning 502 error

I'm trying to setup NGINX as the frontend of my NodeJS app, which is live on 127.0.0.1:3000, but i can't resolve this 502 error. NGINX is locally reachable at http://55.55.55.5/ or http://dev.example ...
0
votes
1answer
44 views

Apache httpd mod_proxy_html does not parse style attribute

I have here a very strange problem with mod_proxy_html. The HTML code which gets parsed looks like this: <a href="/old/something.html" ...
1
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0answers
30 views

gpo ie user force update

We use two 2008 Domain-Controllers and one 2012 DC In a gpo we set the proxy for IE-11 per user. eg: X use proxy, server: proxyserver, port: 3131 This gpo is not mandatory, so users could change ...
0
votes
1answer
58 views

Apache dying when new domain is added/removed

Each time I add new domain inside my server's control panel the Apache server and nginx as frontend proxy should restart - nginx as reload, apache as graceful. However it throws nginx error page, ...
0
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0answers
23 views

Assigning Outbound ipv6 Addresses to Users via Squid-Cache Proxy?

I know that I can assign ipv4 listening ports that route to outbound ipv6 addresses for connections to ipv6 sites using Squid-Cache but the problem is there's a limit on the amount of listening ports ...
1
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0answers
61 views

Tune Squid to only cache URLs if response time is slow

I'm fine-tuning my Squid server to only cache URLs if the upstream server response time is slow. For all other calls, it acts as a transparent proxy. Has anyone done this before? Is there a way to ...
0
votes
1answer
53 views

Block IP addresses in Apache VHost with proxy

I have the vhost as follows: <VirtualHost *:80> ServerName somename.com <Proxy *> order deny,allow Deny from 65.74.5.130 ...
0
votes
1answer
243 views

Redhat OpenShift - Connection refused fatal: The remote end hung up unexpectedly

I'm trying to start using Redhat OpenShift with a JBoss 7 Server Cartridge, but as I'm trying to do a git clone I get: $ git clone ...
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2answers
47 views

Web proxying with 3rd party authentication

I have a typical website where users have to pay to sign up and access some premium content. This content are internal propietary web servers from different vendors (think of it like graphical ...
-1
votes
1answer
308 views

openconnect VPN works in KDE NetworkManager widget but not on command line

I need to connect to a Cisco VPN on Linux and at first I did this using the KDE NetworkManager plasma widget thingy. That worked fine and I'm able to connect to the VPN if I choose it from the Network ...
0
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0answers
114 views

Root and child domain authentication through one LDAP path

I have a webapp and in the web.config file, there is an LDAP path to allow AD token lookup for users to login. The app also requires users to be in a specific group to login. In my case red\appadmins ...
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0answers
51 views

Firefox, Chrome - can't start https google services

I'm using MIKROTIK as proxy, but using Firefox or Chrome I have following problems: https google can't show almost any of pictures found https gmail stuck on progress bar before mailbox is loaded ...
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0answers
76 views

Squid Proxy: How to link inbound IPv4 ports to outbound IPv6 Addresses

I'm using Squid and I need to accept inbound connections on an ipv4 address using an ipv4 port that each user account link to an specific outbound ipv6 address. So for example I want to open port 4000 ...
0
votes
1answer
67 views

Front-ending several web applications on port 80 using a proxy

I have several web applications hosted on an AWS server on different ports, e.g. app1: http://x.x.x.x:8080 app2: http://x.x.x.x:9000 ... I would like to a proxy in front of these apps (apache, ...
1
vote
1answer
80 views

Apache proxy for multiple servers: comparing two solutions

I need to setup Apache proxies for multiple servers, one proxy for one server. I can do this in two ways: Setup one virtual host and multiple proxies. Each server is served as a sub-directory of the ...
0
votes
1answer
49 views

nginx move proxy app from subdomain to folder

I want to move a ruby app from: app.domain.com To: domain.com/app Currently: server_name app.domain.com location / { proxy_pass http://localhost:9001; proxy_set_header ...
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0answers
131 views

Perdition IMAP proxy not using STARTTLS with Cyrus IMAP server

I have a Perdition proxy server setup to forward users to one of two Cyrus backend mailstores based on an LDAP query. Everything works fine except for securing the connection between Perdition and ...
1
vote
1answer
101 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
votes
1answer
42 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 ...
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0answers
182 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 ...
2
votes
1answer
190 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 ...
3
votes
1answer
455 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 ...
0
votes
1answer
78 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 ...
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0answers
186 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
98 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 ...
0
votes
1answer
1k 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: ...
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0answers
35 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 ...
1
vote
1answer
54 views

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

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 ...
1
vote
1answer
191 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 ...
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0answers
71 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: ...
1
vote
3answers
617 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
0answers
305 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 ...
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votes
1answer
24 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
votes
1answer
70 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
346 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 ...
0
votes
1answer
618 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
0answers
1k 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 ...
1
vote
1answer
933 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: ...
1
vote
2answers
551 views

How do I resolve OpenSSH protocol mismatch? [closed]

I'm trying to get around a hospital firewall. I can SSH into my devbox on Port 443: ssh -L 8080:devbox:443 root@devbox -p 443 But I can't actually get the devbox to load in my browser. When I go ...
0
votes
0answers
153 views

Unable to communicate with web proxy server on iOS

I am following the instructions on how to use a HTTP proxy with an iPhone, however I appear unable to communicate with the HTTP proxy. I have configured the settings in my phone correctly to use the ...
1
vote
1answer
32 views

Restict Internet Connection Except using Proxy

Given (as-is) A router with DHCP enabled An Active Directory Server Two Windows 7 clients joined the domain Planning (to-be) A proxy server Two clients are set to restrict internet connection ...
1
vote
1answer
37 views

Apache Proxy and Rewrite Rule for Proxy

I set up my Apache server as a proxy for a local server listening on port 8080. It works no matter if I specify a valid proxy or not. Both configurations work. Configuration 1: <Proxy ...
0
votes
2answers
35 views

Is it possible to use Chrome as a transport?

I am in need to send some json log files to an AWS server. But the proxy, ISP or something else I cannot get in touch with is blocking everything else besides browsers on 80 and 443. Even Curl and ...
1
vote
1answer
221 views

Reverse Proxy not working on my XAMPP system, how to find the issue?

I'm using my mac with XAMPP from apachefriends with the standard configuration. I want to use a reverse proxy, so I edited the etc/extra/proxy-html.conf and added the following: ProxyRequests Off ...
1
vote
1answer
127 views

Apache: Proxy based on URL suffixes

My team has written an internal BI server, which generates HTML reports at links such as /users/daily or /updates/questions. The server is written in Grails, and it works perfectly with a classic ...
1
vote
1answer
47 views

How to forward requests received with a specific Header OR from a specific IP address with a LAMP stack

We have a Symfony2 application which is in heavy development and have just signed our first production client. We want to temporarily put this client on another cluster that is stable while we ...
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votes
2answers
58 views

sending requests from many IP's [closed]

Is there a service I can use to balance requests between many IP addresses? I need to run some tests and want to send out http requests from a pool of say 100 IP addresses. I don't want to incur the ...
0
votes
0answers
38 views

Sonatype Nexus on a subdomain (Apache httpd)

I'm trying to set up sonatype on our website that uses apache httpd to handle subdomains. I've gone through the tutorial on their website, tried various other tutorials for other systems like ...
0
votes
0answers
258 views

nginx: Redirect all requests to a proxy, but not these three specific URLs

nginx can be tricky sometimes: I want to redirect all incoming requests for www.sub.domain.com/* to www.other.domain.com/* use a proxy so users still see the original www.sub.domain.com when ...
0
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0answers
59 views

How to write my logic in PHP for an nginx reverse-proxy?

I want to know how can I implement a reverse-proxy using Nginx for protecting (Token Authentication) some servers. One of the obstacles I'm struggling with is how can I establish a relationship ...