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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HAProxy: Display a “BADREQ” | BADREQ's by the thousands

My HAProxy Configuration. #HA-Proxy version 1.3.22 2009/10/14 Copyright 2000-2009 Willy Tarreau <w@1wt.eu> global maxconn 10000 spread-checks 50 user haproxy group haproxy ...
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1answer
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Apache ProxyPass/RewriteRule with p flag: Return no content when response has multi-part content type i.e.images

This is a continuation of a previous question which has been implemented with a little change. Following is the structure I am going to talk about. My goal is to create the Tunnel/Proxy. ...
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2answers
19 views

Handling caching with NGINX when cookies are being set by the server

I've had very good performance results using NGINX microcaching. However, I'm still not sure how to best handle server responses that have the Set-Cookie header. Can responses from the origin ...
2
votes
1answer
1k views

Correct configuration of a reverse Proxy with IIS 6.0 and IIRF for Hudson

I have an Hudson build working on IIS 6.0 with reverse proxy (IIRF). In general it works but 2 errors are displayed in Hudson in the main configuration page called "Manage Hudson" (only if I connect ...
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0answers
7 views

Searching for generic reverse proxy solution with build in letsencrypt support [on hold]

Currently we are using a Sophos UTM as a gateway for our corporate network. Since we have several web sites running on multiple local machines but only one public IP we a using a feature which allows ...
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0answers
15 views

NGINX Proxy and Wordpress [on hold]

I have been working on a NGINX proxy for A/B testing. This box has a virtualhost that keeps the corporate site, and aditionally I added another virtualhost that should redirect incoming traffic to a ...
0
votes
2answers
4k views

net err connection timed out

I have Apache/2.2.22 on Ubuntu 12.04. Apache is set as reverse proxy server. So when accessed from a remote system, the page and contents are displayed. But after some time the server seems to ...
0
votes
1answer
1k views

nginx reverse proxy with basic_auth - 404 Not found

I have an nginx server block to proxy_pass content from three servers: gitlab, Rshiny and static content from another nginx server block. All this works fine, until I try to add password protection to ...
0
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0answers
12 views

Running Seafile behind Caddy reverse proxy

I'm trying to move over from nginx proxy to caddy, and seafile is running fine but they are requiring a separate proxy for /seafhttp to allow uploads through the web interface. Below is a working ...
2
votes
0answers
40 views

How can I let my clients use their own SSL on my SaaS

We run a service that lets our clients run their own CMS. Our clients want to use their own SSL Certificate, wether it's self signed, or signed by another company. Our application runs PHP. I was ...
0
votes
1answer
2k views

IIS Reverse proxy and websockets, failed websocket handshake

I am running a little website using IIS 7.5 on Windows Server 2008 R2. I've got a node.js application too running on port 3000. Http calls from the website (client browser) are reverse proxied from ...
1
vote
1answer
13 views

Setup vCenter 6.0 site accessible from networks with strict firewall

How can I set up a vCenter (VCSA) site that allows external access from networks that have strict egress firewalls (i.e. HTTP/HTTPS only, no high numbered ports open)? Though the base web client ...
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0answers
577 views

Apache Reverse Proxy with Wildfly?

I have both Apache and Wildfly installed on a Ubuntu 14.04 system. Now I'd like to make Wildfly (locally http://localhost:8080) accessible from Apache (http://webserver/wildfly). How would I have to ...
2
votes
1answer
1k views

Apache 2.4 Proxy for External, Redirect for Internal

I am attempting to setup a reverse proxy to allow only a few select ip ranges to proxy to an internal host, while I would like anyone else not within the ip ranges to redirect to our internal named ...
0
votes
1answer
2k views

Nginx ignore query string for caching certain files

I know my setup is a bit crazy, but whatever.... I set up Nginx on Openshift to cache map tiles (for a map viewer, you can guess the purpose, :-) ) that are served from my home network, which has ...
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vote
2answers
1k views

ReverseProxy not working on OSX El Capitan

I am attempting to access my plex web ui through a cleaner url. Currently, you can access it at http://marvin.boldlygoingnowhere.org:32400/web/index.html. I want it to be at http://marvin....
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votes
0answers
8 views

Passing Authorization Basic Headers Along in Proxy

I am currently trying to get a reverse/forward proxy to pass along the authorization headers to the target server. How would I go abou this? I have already looked at the below sources, and one of the ...
0
votes
0answers
4 views

Why does a ProxyPass without a slash removes a part of my URL?

I have a service on http://localhost:6060 which I want to access via http://example.com/myservice. I therefore set up a reverse proxy on Apache following the docs and numerous examples on Internet: ...
0
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0answers
34 views

Trying to have a static IP with Elastic Beanstalk applications

My goal is to deploy a web application to Elastic Beanstalk and allow for a user to access that application from their corporate network. Their network controls access to sites using IP addresses and ...
1
vote
2answers
12k views

Proxy HTTPS requests to a HTTP backend with NGINX

I have nginx configured to be my externally visible webserver which talks to a backend over HTTP. The scenario I want to achieve is: Client makes HTTP request to nginx which is redirect to the ...
1
vote
3answers
5k views

Basic auth for a Tomcat app (JIRA) with Nginx as reverse proxy

I have several subdomains running the Atlassian Tomcat apps (jira.example.com, confluence.example.com, stash.example.com) and I would want to know if it is possible to password protect all of them ...
0
votes
0answers
24 views

Capture and forward extended PKI cert attributes (e.g. UPN) using haproxy

I'm trying to pull an attribute from a client certificate in a mutual authentication scenario and set it as a HTTP header in the request to backend. See fig 1 below. fig1 [user with correct ...
1
vote
3answers
2k views

Apache reverse proxy with VirtualHost not serving a page

I have an Apache reverse proxy set to move requests to a Tomcat Applet. The config is similar to: <VirtualHost 100.100.100.100:80> ProxyPass /AppName/App http://1.1.1.1/AppName/App ...
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votes
0answers
33 views

Apache reverse proxy sending FIN after 7 seconds from connection handshake

We have a reverse proxy with client certificate authentication. The authentication is done by unlocking the token with a PIN, but if the user takes longer than 7 seconds, Apache sends a FIN to browser ...
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0answers
22 views

nginx proxy serve url with port instead of url only

Try to use nginx as proxy to serve some containers. Unfortunately my site only work with the port... So i create two container: container A : nginx container B : nginx + php My IP is xx.xxx.xx.xx ...
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votes
2answers
41 views

Load Balancing & High Availability Network Limitations

I'm in the process of coming up with a highly available Apache / MySql group of virtual servers using HAProxy Reverse Proxy & Keepalive. I'm aware that I'm going to be using a floating public ip, ...
0
votes
1answer
85 views

Set Nginx Upstream Using Header

I've got an Nginx reverse proxy sitting in front of a cluster of microservices. When a new client connects I'd ideally like to use whatever upstream has the least number of connections. They'll ...
4
votes
3answers
2k views

Apache reverse proxy access control

I have an Apache reverse proxy that is currently reverse proxying for a few sites. However i am now going to be adding a new site (lets call it newsite.com) that should only be accessible by certain ...
0
votes
0answers
18 views

Nginx not reverse-proxying to NodeJS for one domain

it's probably a fairly lame question, however I can't seem to get this one going and I can't see why. I have 2 websites reverse-proxying from Nginx to NodeJS with almost identical configuration, ...
0
votes
0answers
40 views

Nginx in reverse-proxy : Content-length mismatch for bigger CSS files

I have a web application (developped with the java framework Play) behind a nginx reverse-proxy. When I request the pages, the bigger CSS files (Bootstrap.min.css and easyui.css) don't load. Chrome ...
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vote
0answers
16 views

On multiple request to Squid, send a single request to a backend and queue other requests on miss

I would like to protect a backend server by having Squid send a single request to a the server when there is a cache miss for a resource. During the fetching, other requests should be put on hold ...
0
votes
2answers
2k views

Deploying play! 2.0 application on an apache server with a reverse proxy

I'm trying to deploy my play! 2.0 application on an Ubuntu 11.10 server and I have been running into error after error and hope someone can help me here. I am try to deploy my Play! application using ...
2
votes
3answers
2k views

Ubuntu Pound Reverse Proxy Load Balancing Based off active server load?

I have Pound installed on a loadbalancer. It seems to work okay, except that it randomly assigns the backend server to forward the request to. I've put 1 backend machine under so much load that it ...
0
votes
1answer
39 views

ProxyPass - Invalid URL

I am creating a simple proxy pass in Apache 2.2 on CentOS 6 but that's not working and throwing error. I would be thankful if someone can please help: SSLProxyEngine On ProxyPass / https://ecuo-...
0
votes
1answer
2k views

Apache as a reverse proxy not working for gunicorn

My Goal is to let client connect through https connection but apache serve it to my application which is running on same server over http. Here is my minimalistic apache configuration file (for ...
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votes
0answers
31 views

Apache proxy sharelatex to location

Hello i am trying to use my apache as reverse proxy for sharelatex. My sharelatex instance is running in docker and is accessable via port 5000. Now i am trying to proxy it to my.domain/sharelatex/ ...
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votes
2answers
275 views

OpenVPN-AS Apache reverse proxy

I have ubuntu server setup with openvpn-access server and apache. I have reverse proxy working for most things I need access to but I cant figure out how to set it up for the connect/admin page of ...
0
votes
1answer
16 views

Apache authentication against custom web service

I would like to have apache that forwards the call to an internal service (a django app) that returns a True/False (and some parameters maybe) if the user is valid or not. This before forwarding the ...
0
votes
1answer
41 views

When using a nginx reverse proxy and webserver, what (http) setting goes where?

The original webserver was set up with the http block below: http { access_log off; add_header X-Content-Type-Options nosniff; add_header X-Frame-Options SAMEORIGIN; add_header X-XSS-...
2
votes
0answers
15 views

Apache mod_proxy to change /location into port

I want to achieve a simple thing - proxy mydomain.com/plex/* into localhost:32400/*. I already have a different proxying rule in place that works fine, but this I cannot get to work. My sites-enabled ...
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 http:/...
1
vote
2answers
1k 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 admin@...
1
vote
1answer
93 views

Nginx: connect() to xxx.xxx.xxx.184:3000 failed (22: Invalid argument) while connecting to upstream,

This is my first time asking question on serverfault. If I miss something, please do let me know! I have been trying to solve this problem for two days now. Still can't find a solution. Here's my ...
0
votes
0answers
30 views

Nginx reverse proxy with two caches and one origin (OPENWRT)

I have two raspberry pi and one origin server. Both rasp can communicate between them in an ad-hoc network. Both rasp have also another radio for clients/consumers join in AP mode. I got this nginx....
0
votes
1answer
139 views

Apache SSL reverse proxy with two name virtual host

I have an Apache reverse proxy that correctly proxies an https internal server. It is configured to use a wildcard self signed certificate and to be a name-based virtual host with ServerName directive....
0
votes
0answers
21 views

Apache reverse proxy changes served content depending on mime type

We are running a setup with Apache reverse proxy (Apache/2.4.18 (Ubuntu)) on Ubuntu 16.04 that serves as a reverse proxy for several other Apaches running on the same machine on various other network ...
0
votes
1answer
37 views

nginx 403 when serving static files + reverse proxy

I'm trying to serve a node app through nginx, but first attempt to serve static files that may be in a /public folder. I've got that much working -- but when accessing domain.tld/ or the index of ...
0
votes
0answers
18 views

How to configure RSA Archer for Single Sign-On (reverse proxy)

Trying to setup RSA archer to run behind a reverse proxy and accept an HTTP header as an authenticated user. Most applications will accept REMOTE_USER or some arbitrary header and process that user ...
0
votes
2answers
69 views

Nginx - subdomains to Apache, index to WP

I am trying to deploy our new Wordpress (with Apache2 in Docker) one-pager over our existing setup. Right below the LB we have an Nginx server that terminates SSL and proxies plain HTTP requests to ...