A reverse proxy is a type of proxy server that fetches resources from a specific defined set of servers for a client. It is used in cases when there is an advantage to not exposing the web server with the content directly whether it be for security reasons or because of a lack of available public IP ...

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17 views

Setting header based on client certificate

I have Apache running as a reverse proxy for an internal server. Users hitting the proxy are required to use client certificates. On the internal server, there is a web application that can use an ...
3
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0answers
577 views

IIS7 proxying VisualSVN server refuses to allow Web.config files to be committed

I use IIS 7.5 with the Application Request Routing and URL Rewriting modules to act as a reverse proxy for several apache-based web sites, including VisualSVN Server. I'm having a problem when I try ...
2
votes
0answers
15 views

nginx with php and two node.js routes

I have two routes i want to pass two node processes(websocket route, angular app), while a 3rd route needs to pass to a php application that acts as a rest api to the angular app. i'm not terribly ...
2
votes
0answers
28 views

mod_ssl client certificates on a reverse proxy

I am trying to add client certificate authentication on a reverse proxy that proxies an oracle application. Before adding, and if i remove the subsequent code, the oracle application is able to start ...
2
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0answers
19 views

Apache reverse proxy location based access control not working

I'm running a small web server with Ubuntu 12.05.5 LTS and Apache 2.2.22 and ran into this problem recently: For an IIS server on a virtual machine I have the following reverse proxy config: ...
2
votes
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374 views

Apache as a reverse proxy for GitLab Omnibus

I'm using GitLab Omnibus on a CentOS6.5 server. The gitlab nginx server listen on the 6543 port (Apache already using 80 and 443). I want to use Apache as a reverse proxy to access GitLab with that ...
2
votes
0answers
272 views

Nginx not honoring must-revalidate

I want to use nginx as a caching reverse proxy. I also have a special requirement, which I thought could be accomplished with nginx. I am using Amazon s3 as origin server and I use signed urls to ...
2
votes
0answers
316 views

ARR reverse proxy to Azure Website inside Azure Cloud Service

I am trying to rewrite www.contoso.com/blog/ to a wordpress Azure Website (contosoblog.azurewebsites.net). I have completely configured all inbound and outbound rules, and have tested them locally on ...
2
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131 views

Unable to force passphraseless ssh authentication while port forwarding

I'm completely at a loss as to what is preventing my local machine from authenticating the connection that is being forwarded from the remote server. I've read a ton of the posts on here regarding ...
2
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0answers
353 views

Squid as fully transparent reverse proxy

I have got a few web servers running on my server and I want all of them to be accessible via port 80. I set up squid as a reverse proxy and it works fine. I, however, need the source ip address to be ...
2
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0answers
137 views

nginx reverse proxy not returning website

The setup Currently, we have an Apache2 webserver acting as load balancer for our web architecture. The backends are Xen virtual machines accessible via IPv6 for the public Internet and via IPv4 for ...
2
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0answers
207 views

ASP.NET directories blocked from VisualSVN Server behind reverse proxy in IIS 6

I’ve got VisualSVN Server running behind a reverse proxy in IIS 6, Windows Server 2003. This isn’t ideal, but for the main web app on the server I’ve only got one IP address and SSL certificate ...
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703 views

Does Apache2 Configured as ReverseProxy Hide Cookies Set by Backend Servers?

I use Apache 2.2.16 as Reverse Proxy. For a static website, I don't have any issues. However, when began to use cookies, I've noticed that the browser is receiving a different cookie than what was ...
2
votes
0answers
110 views

Fence node in apache traffic server

I'm currently looking into Apache Traffic Server as a tool for providing better availability of web services. But looking at the manual I can't see any reference to how I can pro-actively fence a ...
2
votes
0answers
153 views

IIS Reverse Proxy Rewrite Rule usage monitoring

How can I display stats for each Rewrite rule in IIS when using it as a reverse proxy with ARR? We use 'Orenosp' Secure reverse proxy for some of our networks but use IIS + ARR for others and one of ...
2
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0answers
723 views

Making mod_proxy_http send back response asynchronously (w/o 100 Continue)

A servlet engine (Jetty) is running behind an Apache Httpd server, forwarded using mod_proxy_http. This is running a small servlet that accepts PUT requests and is authenticated using HTTP Basic ...
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vote
0answers
21 views

Apache Reverse Proxy setting for site having Spring Security

I am having a Spring MVC app which uses Spring Security for login. I am using Apache Webserver as Proxy and Tomcat. Below is my /etc/apache2/sites-enabled/example.com.conf file: ServerAdmin ...
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0answers
34 views

Change nginx response body with reverse proxy

Trying to change the content of a page I'm reverse proxying through an nginx server. I've tried using nginx_substitutions_filter with no luck. Does anyone know if this is possible and how it's down. ...
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vote
0answers
42 views

apache rewrite through proxy remote

We are trying to write a reverse proxy rule to an external site. ProxyRequests On ProxyRemote https://abc.company.com http://proxy.company.com:80 ProxyPass /_vti_bin/AccountList.asmx/ ...
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0answers
110 views

Set up TMG as a reverse proxy, https-to-http

tl;dr I'm having trouble getting TMG to properly reverse proxy an HTTPS connection on the outside, to an HTTP connection on the inside. We have a LAN (10.0.7.0/24) that hosts a Windows Server 2008 ...
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vote
0answers
83 views

nginx doesn't check server_name and port on websocket proxying

I have three server blocks (virtual hosts) for http and one for websocket in the nginx config (nginx 1.6.0, ubuntu 14.04). server { listen 80; listen [::]:80; server_name ...
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0answers
103 views

Getting a chunked request through nginx

First some background: We have an embedded device that uploads a lot of small events to a web server. Chunked encoding is used to post this information. Every event is send as a seperate chunk, so the ...
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0answers
47 views

Custom error pages when using IIS as a reverse proxy

I've configured IIS to act as a reverse proxy for a development server (dartlang's pub serve if you're curious). I'm doing this because the development server doesn't support custom error pages and I ...
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0answers
52 views

Closing proxy to service socket when client is lost

We are using nginx, right now 1.6 to reverse proxy our services to the client. We are also using Server-Sent Events, a layer on top of HTTP that keeps the socket open. Here is a piece of required ...
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79 views

nginx proxy won't retry if backend is unavailable

I have an application that sits behind an nginx reverse proxy. Nothing fancy, just a simple server { listen 54321; proxy_connect_timeout 5000ms; proxy_read_timeout 5000ms; location / { ...
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76 views

Turn on/off proxy pass in nginx if a particular header is set

For testing purposes (in particular I'm developing a performance analyzer for a website that currently runs in production) I need to have some endpoints (es: /performance) that should be processed by ...
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vote
0answers
1k views

upstream timed out (110: Connection timed out) while connecting to upstream

I have my backend in France and one of my frontend servers is in Japan. This issue doesn't happen with any other of my frontends, only this Japan server, which already has about 2s latency from most ...
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vote
0answers
107 views

HTTP CONNECT request body is reduced to / when proxying through Apache

I am using Apache 2.2.15 as a reverse-proxy running on Scientific Linux 6. It is being used to connect an application to a remote server, where the application being connected to requires that the ...
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vote
0answers
105 views

IIS Reverse Proxy on Subdirectory Breaks Root Directory

I am running a HTML, single-page application on IIS 7.5. I am trying to set up a reverse proxy in a subdirectory so that i can make same-domain requests to my API. So i want my site to behave like ...
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0answers
2k views

Migrating Apache reverse proxy to Squid3 using pfSense

I currently have a pfSense firewall that redirects port 80 and 443 to an internal Apache that acts as a reverse proxy for several subdomains on our company. Since pfSense provides a reverse proxy ...
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vote
0answers
208 views

Squid in reverse proxy mode: need to rewrite host headers

I am trying to deploy squid on a server to which I can point a number of domain names and have it load content from my main domain www.example.com, which is on my private network. Basically I need a ...
1
vote
0answers
1k views

Confluence Proxy Error Reason : Error reading from remote server

Since this morning I have trouble accessing my confluence. It's on an Ubuntu 12.04 server. The error itself is this Proxy Error The proxy server received an invalid response from an upstream ...
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0answers
413 views

nginx proxypass squid

I'm trying to run squid server behind nginx. my sample configuration : location ~* ^/get/(.*) { proxy_pass http://ip:3128; proxy_set_header Host evenstatichostnamefortest.com; ...
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vote
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336 views

Apache httpd proxy:reverse error

I have a apache server that handle normal http request for a mobile game. It is like average 2-4 request per second and every thing is working smoothly. However, a unexpected error occur every few ...
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vote
0answers
111 views

Can I set up IIS 8 to reverse proxy some POSTs to an external server?

I've pointed www.myoldsite.com to a new IP address, and that IP address hosts www.mynewsite.com on IIS8. I'm trying to reverse proxy some POSTs back to www.myoldsite.com via ARR but I'm not able to ...
1
vote
0answers
566 views

Nginx load balancing redirects to upstream “name”

Introduction: Please read this serverfault question on nginx load balancing issue with 301 from backend. Somewhat similar to my problem, but the answer doesn't work. Nginx is redirecting to the ...
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vote
0answers
84 views

Apache ProxyPass to custom port

The problem is following: I have an index.html file that is located under /www/site/ and I want to be able to serve all appropriate content from that folder under custom port lets say :8085. It is ...
1
vote
0answers
1k views

Nginx reverse proxying to HTTPS upstream getting 502 Bad Gateway?

My goal is to write Jasmine (a JavaScript BDD testing framework) tests that exercise a back-end API built by a separate team. I have a Jasmine server running on port 9000. That code issues AJAX ...
1
vote
0answers
159 views

Rewriting a proxied upstream

I have a server which serves LuCI for me on localhost:8080. I'm trying to proxy to it via nginx, but I'd like to rewrite the URLs so that instead of https://myserver/cgi-bin/luci, I have ...
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vote
0answers
181 views

Getting error 500.52 when creating reverse proxy with url rewrite

I have used the following technique for achieving Url rewriting. http://weblogs.asp.net/owscott/archive/2013/10/24/creating-a-reverse-proxy-with-url-rewrite-for-iis.aspx However i am getting the ...
1
vote
0answers
146 views

reverse proxy on apache for a single virtual host

Preamble: I've configured a publicly accessible server with multiple virtual hosts. The requests for one virtual host need to be sent to a backend server. All the other requests need to be served ...
1
vote
0answers
324 views

Getting nginx proxy to work properly with gunicorn/flask

I got this Flask app that I'm running with gunicorn on 127.0.0.1:5002 on this shared server. I got a nginx instance for myself that I can add custom configs to. The structure of the nginx directory is ...
1
vote
0answers
47 views

Apache/Tomcat proxy configuration

I have a server that is running Apache and Tomcat. Apache functions as: reverse proxy for Tomcat serve static files Tomcat: serve dynamic content Apache is serving static files from: ...
1
vote
0answers
96 views

proxy to SSL third party site and masquerade url

To improve search engine optimization I need to have my SSL-enabled site https://www.company.com/support proxy to our SSL enabled third party support site https://company.custhelp.com, while at the ...
1
vote
0answers
215 views

Apache reverse proxy from one virtual host to two Tomcats

Does anyone have some tips or an example for how to configure this sort of reverse proxy arrangement on Apache Http Server 2.2? I support a Java web application that we develop in multiple ...
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0answers
253 views

Nginx reverse proxying Drupal content served with Apache

I'm new to Nginx but was interested in trying it out. I now have Nginx listening to port 80 and serving static html content from /srv/www for a main "promo site". I've also set up apache2 to the ...
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0answers
334 views

squid reverse proxy with multiple ports

I have a reverse proxy in front of my virtual machines. All DNS records point to the public IP where squid3 lives and squid redirects the traffic on the port 80. Now, I would like to enable other ...
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0answers
3k views

How to reverse proxy specific ports to a different server behind a firewall using Apache mod_proxy

I have two Web severs, one Apache 2 and the other IIS 8, and both are on a LAN behind a firewall. I have ports 80, 443, and 8080-8088 open on the firewall. I have an externally hosted DNS A record ...
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0answers
175 views

IIS 7.5 Reverse proxy authenticate requests before forwarding

I have an internal site that I would like to make available externally. But, I would like to make it available only to a mobile app of my making. The internal site cannot be altered unfortunately, ...
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vote
0answers
90 views

Reverse MySQL Proxy That Selects Destination Server by Username

I am wondering if there exists such a thing that I describe as a "reverse proxy" for MySQL Server. It should be capable of connecting to a specific host from pool of back-end servers. The key to ...