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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55 views

Apache ProxyPass doesn't work for nginx

I'm trying to configure Apache's VirtualHost as a reverse proxy for nginx server (all of the current apps are using Apache and this new app is using some specific features of nginx). Used ...
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1answer
745 views

Intercepting 404 with nginx as reverse proxy for memcached + node.js

I'm using nginx as a reverse proxy to look up html content from memcached, if not present, then node.js, if not even there, node.js returns 404. What I'm trying to do is intercept and deliver a custom ...
3
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1answer
290 views

What is wrong with this attempt to serve up static content? Does a Proxy/ReverseProxy trump Alias, or can I ask for Alias to trump proxy?

I'm working on getting Apache to serve up static files for a Django project. My VirtualHost has: Alias /static/ /home/jonathan/pragmatometer/static/ ProxyPass / http://localhost:8000/ ...
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1answer
306 views

Is there a syntax error or other error in this Apache site configuration?

I have a Django Gunicorn server running on an Ubuntu VPS at 0.0.0.0:8000, and while there are some problems with it, it appears to be accepting localhost connections. I have the following in my ...
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1answer
807 views

Apache2 + Tomcat : Receiving request through apache2 results in timeout and proxy error

So we use apache as a reverse proxy to send request to our solr (search application) which is hosted in tomcat. We have another server hosted in jboss which sends data in binary format to the apache, ...
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1answer
212 views

Apache : How to redirect domain.com:2368 to domain.com/blog

I have standard Apache configuration. At domain.com Apache is serving static html files (No backend technology) At domain.com:2368, there is a Ghost (blogging platform) instance, running NodeJS. I ...
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2answers
91 views

Postfix - how to send maximally 5 emails in 2 minutes

I try to set Postfix through the anvil command so that can be sent altogether maximally 5 emails in 2 minutes, seemingly this is not possible as can be sent emails without any limitation. Maybe I have ...
2
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0answers
211 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 ...
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0answers
42 views

Remap.config in Clustered mode ATS

I have a cluster of Apache Traffic Server. These are operating as reverse proxy for a set of tomcat instances, each having, say 5 servlets. I need to configure the ATS in such a way that there is ...
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0answers
103 views

Lighttpd reverse proxy authentication

I have configured lighttpd as a reverse proxy to an internal webserver (wthttpd) on the same device. However I need to authenticate users first using php. The content served will be non-static, ...
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1answer
257 views

Nginx byte-serving http requests

I know it is possible to use Nginx to spread requests over multiple web servers thus doing load balancing. This solution requires back-end servers having high bandwidth and is effective when dealing ...
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0answers
36 views

reverse proxy to point proper server site based on ip

To start of please excuse any incorrect statements I make as I am an application developer and not to familiar with web-server configuration. I have 2 servers, both running Apache2. The first server ...
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0answers
104 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 ...
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1answer
798 views

ProxyHTMLURLMap replaces url given two times

to explain the title, i have put this (this is the only htmlUrlMap) in my conf: ProxyHTMLURLMap / /rp/ticket/ and this in my html: <script type="text/javascript" ...
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1answer
67 views

networking - Dedicated NIC for different traffic

I have two servers which acts as a reverse proxy which accept incoming requests from internet and passes on to application servers, then responses from the application servers are then served to the ...
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1answer
239 views

Preserve response headers in NGINX load balancer

I have set up NGINX as a load balancer for two Domino servers this way: http { upstream www.mydomain.com { server 1.1.1.1; server 2.2.2.2 backup; } server { listen ...
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0answers
487 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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1answer
74 views

Reverse Proxy Server causing Delays in Web Application

We have a reverse proxy server setup (IIS + URLRewrite) that forwards external requests to an internal web application. The reverse proxy simply rewrites the external request and forwards it to the ...
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2answers
225 views

Router/Gateway with host-header capability

Can anyone direct me what to look for to get a Router / Gateway / Firewall for my home-office enviroment to be able to run multiple e.g. Webserver on port 80, with one public ip. I know it can be done ...
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2answers
76 views

Should I use a proxy/reverse proxy?

I have some web servers in the same network, each of them with it's own IP. Now I want to a proxy to "transfer" the request to the correct server according to the requested domain. Everything was ...
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0answers
73 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 ...
4
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2answers
3k views

How to handle relative urls correctly with a reverse proxy

I have a reverse proxy setup as follows in Apache: Server A with address www.example.com/folder is the reverse proxy server. It maps to: Server B with address test.madeupurl.com This kind of ...
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1answer
356 views

Nginx Reverse proxy leading to Redirect loop

I have a load balancer (Nginx) and another Apache server which is hosting a wordpress blog (at /blog). I want all my traffic on my load balancer at /blog to go to this Apache server. I have the ...
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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 ...
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1answer
171 views

Nginx proxy does not pass url in a controller/action structure to Apache2

I'm using Nginx as a proxy with Apache2 behind it. The current config works and I can access the site. However, the PHP application is build on Zend Framework 2 and relies on urls in ...
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72 views

Apache reverse proxy and redirects

We're using apache httpd, to do a reverse proxy to another service running on another port. ProxyPreserveHost On <Location /tull> Order allow,deny Allow from all ProxyPass ...
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votes
2answers
157 views

Some nginx reverse proxy configs stops working once a day

I have an nginx reverse-proxy which proxies requests from an outer amazon ELB to internal ELBs. I have 6 backend instances that handles the requests. The site-enabled configs looks like this, but ...
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0answers
73 views

Apache Reverse proxy, Backend giving 401 after a few sec

I have got Mod_proxy working in apache2 with the following setup My PC <-------> Apache2 Mod_proxy <-------> Backend Admin Panel Now when I goto the addres of the Apache2 Mod_proxy Im getting ...
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1answer
81 views

Mixed IP and Name based vHosts with SSL issue [duplicate]

Apache proxy with one physical IP = 10.2.2.1 and a logical IP = 10.2.2.2 Configuration is similar to below <VirtualHost *:80> ServerName example.com <Location /> ...
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0answers
77 views

What is a Multi-Hop Cycle Detected response?

Setting up a reverse proxy using IIS 7.5, here is the request/response path: Client (network 1) <--> IIS 7.5 Proxy (network 1) <--> Weblogic Server (network 2) The client receives an http 400 ...
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1answer
162 views

mod_proxy_html garbles non-ASCII characters

I've set up a reverse proxy with mod_proxy, mod_proxy_html (3.1.3) and mod_xml2enc on a CentOS 6.4 box. The proxy serves up the target server just fine, but it garbles non-ASCII characters (in my ...
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0answers
323 views

Ubuntu apache reverse proxy to jboss

I hope that someone here can assist me with this problem because I am currently trying fix it for 3 weeks now and can’t seem to get it working. Well let’s start with explaining my situation. ...
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0answers
140 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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0answers
224 views

Blocking X-forwarded-For IP in fail2ban?

I am using a reverse proxy in front of my web-server. In the web server I installed fail2ban and want to use it to monitor logs and block bad ip. I am using nginx with the http realip module. But ...
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1answer
983 views

Configure nginx for max-age=0 requests

I'm using nginx as a reverse proxy with proxy_cache. The back-end is setting cache-control response headers which makes nginx serve responses from cache when possible. However I would like to allow ...
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0answers
156 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 ...
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1answer
265 views

Ubuntu apache 2.4.x reverse proxy keep adding subdirectory

I currently have an Ubuntu system running with Apache 2.4.x running with some other Windows servers on a single IP environment. Because of this I currently have configured Apache to handle some ...
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2answers
199 views

Apache reverse proxy forwarding different source IP ranges to different destination URLs

There's probably an existing question (or guide somewhere on the web) about this, but I couldn't find it. We want to slowly migrate our user base from one implementation of the back end server to a ...
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3answers
645 views

Apache proxy_http redirect to ip and set hostname

hopefully you guys can help me with a proxy problem I have. What I already have I have set up an apache http reverse proxy, to proxy requests from *.proxy.domain to *.intern.domain. The apache is ...
0
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1answer
412 views

nginx reverse proxy fix remote url

I have a wordpress site on different machine behind nginx reverse proxy. The remote host is 10.0.1.1/kehitys/testi/wordpress and I would like to serve this out as www.host.com/. Is there some way to ...
4
votes
2answers
142 views

Why bother reverse proxying applications if you aren't using mod_security or TMG/UAG?

Common wisdom is that internal applications that live inside of the trusted network, such as Exchange, should be reverse proxies whenever they are exposed to the Internet. Microsoft recommends using ...
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1answer
1k views

Multiple SSL certificates with Squid reverse proxy

I have been upgrading my network from using an apache reverse proxy (Not quite powerful enough) to a Squid proxy configured just for reverse use. My squid proxy is on a CentOS 6 VM, and currently ...
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1answer
207 views

Apache reverse proxy rules to create HTTP headers from URI information?

I am testing a web application that is hosted in production behind SiteMinder, which authenticates the user and adds an HTTP header to each request that identifies that user. The application does not ...
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0answers
253 views

Using Charles to sniff http traffic from reverse proxy on localhost

I have a django app running on my localhost which sends requests to a 3rd party server. I'm try to send a multipart form to the 3rd party but the request always fails. I presume it is because the ...
2
votes
2answers
5k views

Apache URL rewriting in reverse proxy

I'm deploying Apache in front of a Karaf-hosted application (Apache and Karaf are on separate servers). I want Apache to operate as a reverse proxy and also to hide part of the URL. The URL to get ...
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0answers
64 views

Nginx returns 204 instead 200

I have simple erlang web application with cowboy web server. I'm trying to launch it behind nginx reverse proxy. My /etc/nginx/sites-available/default: server { listen 9090; ...
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1answer
131 views

Nginx proxy to Apache - resolve HTTP ORIGIN

I have a server setup with nginx serving static content and proxy all PHP/dynamic requests to apache on 127.0.0.1 I'm building an API for my databases, and I need to allow clients by their origin ...
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1answer
1k views

Is there a bug with Apache 2.2 and content filters (and maybe mod_proxy)?

I'm running Apache 2.2.15-29 on RHEL 6 (actually Scientific Linux 6.4) and I'm trying to set up a reverse proxy with content rewriting so all of the links on the proxied web pages are rewritten to ...
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1answer
28 views

Single sign-on between two UAG servers

The situation: site1.company.com is published in UAG 1 (Datacenter 1) site2.company.com is published in UAG 2 (Datacenter 2) My question: Is it at all possible to set up a single sign on between ...
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1answer
345 views

Cas-protected site behind apache reverse proxy

My setup is: Cas server (lets say url https://localhost:8443/cas-server/) A cas-protected website hosted on a tomcat-server, running cas-client (lets say (https://localhost:4448/myApp) A httpd ...