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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Fixing WebSocket 404 Error With Dynamic WebSocket URL's Under Reverse Proxy

I am running Ubuntu, Apache, mod_proxy_wstunnel(Enabled), Shiny-Server, and R. I have setup shiny-server to listen locally, and Apache to Proxy requests for the shiny-server. I have also setup a basic ...
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Reverse Proxy Linux Containers

I am trying to set up a reverse proxy on my ubuntu 14.04 host so that I can run multiple websites, each in their own LXC container (one day docker but one step at a time). In this example the ...
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2answers
88 views

Nginx Reverse Proxy Will Not Load HTTPS Sites

Today has been the first time I've used Nginx. I got it set up as a dedicated reverse proxy by following a few guides. This is what I'm trying to recreate - ...
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2answers
52 views

nginx as reverse proxy on front of Apache - protection and security

I'm just concerned whether to install Nginx WS alone or nginx as reverse proxy on front of Apache based on security and protection. If I had to choose nginx as reverse proxy on front of Apache, would ...
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15 views

nginx $upstream_cookie_… variables

nginx 1.7.1 introduced Feature: the "$upstream_cookie_..." variables. see http://nginx.org/en/CHANGES What does it do and how do you use it? Can that be used for Session Affinity when proxying to ...
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95 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 ...
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1answer
74 views

nginx reverse proxy all requests to two upstream servers?

I need to adjust a nginx reverse proxy which used to front a single server to send all requests it receives to two different upstream servers. I was thinking I could do it with the configuration ...
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0answers
67 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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1answer
33 views

ngnix proxy https request to subfolders

We have several external facing web applications behind nginx like so: https://app1.mycompany.com --> server1:8080/app1 https://app2.mycompany.com --> server2:8080/app2 ...
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28 views

reverse proxy nginx websockets with sub_filter

I have simple reverse nginx proxy location /websocket/ { proxy_pass ​http://backend_host; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection ...
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0answers
16 views

How to redirect domain links in Apache reverse proxy setup? [duplicate]

I have sub.example.com that I want to load from example.com/sub. I've used a reverse proxy setup using mod_proxy and mod_proxy_html and it works fine. The problem is that I need to redirect all the ...
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19 views

ProxyPassReverse from unique path and HTTP_HOST

This is probably super simple and something I overlooked (or totally misunderstand). Trying to redirect all incoming traffic for a certain path to one of my other servers (I put the wrong environment ...
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2answers
241 views

Nginx reverse proxy to another nginx server serving static files

I have an Nginx server hosting a web app which works fine when directly accessed. Its config is below server { listen 8000 default_server; listen [::]:8000 default_server ...
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1answer
222 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 ...
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1answer
149 views

How to configure nginx so it works with Express?

I'm trying to configure nginx so it proxy_pass requests to my node apps. Question on StackOverflow got many upvotes: http://stackoverflow.com/questions/5009324/node-js-nginx-and-now and I'm using ...
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2answers
40 views

rails app (via apache proxy) images from uploads directory missing

I am running Gitlab reverse-proxied through an Apache 2.2 server for my work group. Recently, we wanted to upload some group logos to use as project Avatars. The uploads all completed successfully ...
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1answer
717 views

Unable to configure Nginx as a reverse proxy for elasticsearch on another server

I'm trying to use Kibana on a server A to access elasticsearch on a server B. elasticsearch is protected with a basic auth authentication on server B. Kibana is also protected with basic ...
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33 views

Reverse web proxy with time constraints

I have a web application which produces several unique URLs of the type http://service.company.com/service.html?type=aaaa&key=jfiZm6u6cW where the last part is a randomly generated key. Each such ...
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1answer
79 views

nginx proxy folder to url

I have some sites I want to redirect with nginx: domain.com:1180 -> test.domain.com (static site) domain.com:1280 -> test.domain.com/promo (meteor.js website) On domain.com I have an nginx ...
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212 views

Reverse proxy 502 bad gateway

I have setup a subdomain to proxy my plesk panel, but when saving pages I am getting 502 Bad Gateway error instead of a completion message. I am running CentOS 6. Here is my vhost.conf configuration ...
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2answers
374 views

How to invalidate nginx reverse proxy cache in front of other nginx servers?

I'm running a Proxmox server on a single IP address, that will dispatch HTTP requests to containers depending on the requested host. I am using nginx on the Proxmox side to listen to HTTP requests ...
3
votes
1answer
132 views

Nginx + unicorn + spdy + performance testing

I have a ruby on rails website that is hosted on unicorn webserver behind a nginx reverse proxy. I want to evaluate if using spdy will enhance my performance under this setup. Specifically, I need ...
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95 views

Nginx SSL Proxy for FIsheye

I've scoured the internet, and stumbled across Fisheye + Nginx Reverse Proxy many times, but it doesn't seem to be answering my question. I have Atlassian's FIsheye up and running. Right now, Fisheye ...
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2answers
271 views

Make nginx to pass hostname of the upstream when reverseproxying

I run several docker containers with hostnames: web1.local web2.local web3.local Routing to these done based on hostname by nginx. I have a proxy in front of this setup (on different machine ...
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2answers
192 views

nginx add header conditional on an upstream_http_ variable

I have a reverse proxy on nginx which proxies quite a few sites. I have recently enabled HTTP Strict Transport Security for all SSL-enabled websites. I now have one site that doesn't want to have this ...
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1answer
532 views

Nginx as a proxy for tomcat with subdirectory

I want to set up a Nginx Proxy for the Tomcat server with my domain name such as example.com/demo/sample example.com/demo/manager example.com/demo/other_apps ... Here is my Nginx server block ...
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37 views

nginx upstream host setting with memcache

I want to setup a nginx setup with memcache enabled for pages as pointed out in page https://www.igvita.com/2008/02/11/nginx-and-memcached-a-400-boost/. First I tried nginx web server (with php-fpm ...
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0answers
53 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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1answer
192 views

nginx as ssl reverse proxy for wildfly

I am trying to setup nginx to be reverse proxy for wildfly 8.0.0.Final. Part of my configuration file for HTTPS redirect: location /console { include conf.d/proxy.conf; proxy_pass ...
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94 views

Apache with reverse proxy limited to an URL pattern + auth

I'v currently an Apache reverse proxy setup with authentication working (see hereunder). However, I would like to do reverse proxying for only some particular URL pattern, otherwise do nothing (or ...
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0answers
131 views

Apache - Reverse proxy - Redirect without http or https

I have header like this: Connection close Content-Length 0 Content-Type text/html; charset=utf-8 Date Tue, 20 May 2014 09:46:35 GMT Location //example.com/file.php Server Apache/2.2.15 ...
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1answer
90 views

What is wrong with my Nginx reverse proxy configuration?

I'm trying to set up an nginx server to serve a node.js application at myurl.com, while at the same time serve some php-content from myurl.com/phpapp/ I had the php application working with proxy ...
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0answers
74 views

Reverse Proxy and requested URL aware tomcat

I've configured an infrastructre setup where an apache reverse proxy terminates SSL requests. Then the requests are proxied to another frontend apache webserver and then again this one is connected ...
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2answers
134 views

D-I-Y VPS Hosting for multiple domains (3) on a single static IP [closed]

and thanks for your input. What I want to do: I want to host some applications Web and email, for example, for myself and two clients on one static IP Address, primarily to learn, and possibly to ...
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0answers
565 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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votes
1answer
28 views

IIS and Apache same domain setup

I was tasked with setting up IIS running website in .asp and apache running forum in .php on the same Windows machine. The deal is that urls should look like: http://www.domain.name/ - IIS and ...
1
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1answer
287 views

How can I troubleshoot an Apache Server reverse proxy dropped connection?

We are suddenly seeing an intermittent, but very frequent, error while POSTing files to a Tomcat servlet over https via an Apache Server reverse proxy. The error only seems to occur while POSTing ...
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0answers
111 views

Apache Reverse Proxy (Same ProxyPass path but different Destination)

I have a problem here. I am doing reverse proxy for few website in my test server. So , what i have encounter here is that when i request the website from the client , both website request from the ...
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0answers
119 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 ...
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0answers
72 views

apache reverse proxy 404 image error

I have some error with my apache reverse proxy. Currently I am doing reverse proxy to 4 websites. 1.1.1.1/a 1.1.1.2/b 1.1.1.3/c 1.1.1.4/d I am having no problem when reverse proxy to a and b ...
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0answers
125 views

How can I set up nginx reverse proxy for any subdomains?

I installed nginx at my Ubuntu VPS for listening any petition at port 80 and doing reverse proxy to different server technologies. This is my configuration file like: server { listen 80; ...
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0answers
80 views

How can I set up a web server for reverse proxy having websockets and socket.io working normally?

I have a VPS currently hosting node.js web apps and one site. However I'm currently using custom ports for the apps. I'd like to simply give each its custom domain and so for more sites, that would ...
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1answer
61 views

IIS 7.5 Reverse Proxy URL Re-Write to website with gzip

If we own www.ourdomain.com and wanted to rewrite the url to say www.google.com, how would we deal with gzip compression on say the google domain. I'm trying to do a proof of concept and i believe the ...
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1answer
398 views

IIS Reverse Proxy Not Working With Response.Redirect() in ASP.NET

I am trying to set up a reverse proxy, using the tutorials here, here and here. The site is set up on localhost:8080, with the reverse proxy using localhost:8080/myProxy. When dealing with standard ...
1
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1answer
126 views

Nginx redirecting instead of proxy passing

I'm changing Apache to Nginx at my laboratory and we have lots of projets under subdomains, so I user an approach where every subdirectory has its server running at a high port (8000 and above), and ...
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1answer
233 views

nginx https -> http redirection using wildcard error

I've already search the whole web for an answer, unfortunately there isn't. I hope there is a genius out here. Context: My nginx acts as a reverse proxy serving multiple domains Problem: the problem ...
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0answers
82 views

Nginx reverse proxy repackaging chunked responses

I am running nginx/1.1.19: # nginx -V nginx version: nginx/1.1.19 TLS SNI support enabled configure arguments: --prefix=/etc/nginx --conf-path=/etc/nginx/nginx.conf ...
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0answers
152 views

TYPO3 behind a reverse Proxy

I use TYPO3 6.2 on Ubuntu behind a reverse Proxy. When I want to login in the backend, all the times I have this error : Your login attempt did not succeed Make sure to spell your username ...
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0answers
81 views

Nginx Reverse proxy on a internal apache reverse server

please check this diagram: http://i.stack.imgur.com/puy74.jpg (i dont have enought reputation to show it directly) The Setup: 1) Nginx server are used to map to internal server where the apache is ...
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60 views

subs_filter_types when upstream server doesn't have “Content-Type”?

I'm using nginx_substitutions_filter for reversing-proxy. It works perfect, however I have tiny problem. This is what I have in configuration: subs_filter 'cats' 'dogs'; ...