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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Nginx - Caching/processing of data when uploading a file over a reverse proxy

I am running multiple Virtual Machines (Proxmox) which each have limited storage amounts. As I am also running a File-Uploading service, I am interested if a Reverse Proxy needs more than 30GB of ...
3
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0answers
233 views

How to reverse proxy https with lighttpd?

I want to forward (reverse proxy) requests to https://secure.mydomain.com(:443) to my internal (HTTPS-)WebServer on port 8443 using Lighttp. Environment-Infos: My WebServer is a Tomcat running on ...
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1answer
241 views

reverse proxy for multiple SMTP / IMAP servers

Instead of giving our clients server name's like beta.example.com as IMAP / SMTP servers, we'd like to use smtp.example.com. We have a database of all domains / e-mail servers and corresponding mail ...
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1answer
33 views

Apache as a Reverse Proxy in combination with Alias

I want to build a Reverse Proxy server for several web applications running on different computers behind this Reverse Proxy. This works quite well so far. In addition to this I want to use a local ...
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1answer
288 views

Is it worthwhile to setup HTTP 2 reverse proxy in front of HTTP 1 server?

Say I setup Nginx as reverse proxy in front of IIS and enable http2 support on Nginx for new browser. Would I see any benefits?
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57 views

Reverse Proxy with Nginx showing default screen

I'm trying to setup a reverse proxy to my JIRA instance using Nginx. server { listen 80; server_name jira.domain.com; location / { proxy_set_header X-Forwarded-Host $host; ...
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1answer
79 views

is it possible to terminate SSL with Nginx and cache https responses from the backend?

Looking to terminate SSL from backend service at nginx and offload to clients as http. Cache all responses for performance and offline scenario. With the setup below I'm not able to cache, what's ...
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1answer
1k views

Failed to load resource: net::ERR_CONNECTION_RESET

Since I started using an application behind a reverse proxy (Apache2's mod_jk), I've noticed some pages won't load (They would without the reverse proxy settings). It was a subtle error which I had ...
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1answer
119 views

rstudio-server on Nginx reverse proxy

I run locally a service, rstudio-server. This service can be accessed on my machine local IP, port 8787. Now, I would like to access this service from my server with this address: rstudio.example.com ...
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0answers
173 views

Set CORS headers on nginx

Addresses like http://vpsxxx.ovh.net/g/search?q=ok or http://vpsxxx.ovh.net/so/questions/34738694/how-to-move-items-on-the-screen-for-a-game-using-javascript are proxied well, when trying them from ...
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2answers
173 views

nginx multiple frontend servers with SSL DNS setup?

I have my backend app server setup and working with a single reverse proxy nginx setup on the west coast. It also does caching. Now I want to include another frontend server in a east coast region ...
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1answer
89 views

How do I set up squid reverse proxy to use https and http traffic?

I already have a squid reverse proxy working for two test sites. My two sites are www.test1.com and www.test2.com My current working config file looks like this /etc/squid3/squid.conf acl ...
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1answer
58 views

Port based reverse proxy in Apache Web server

I have two web applications http://app1:8080 and http://app2:3000 running on two different ports and different machines. I have to pass the applications traffic through Apache web server, http://myapp....
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0answers
157 views

Apache with Varnish, SSL termination and additional proxy - redirect not working

I've got a problem with the SSL termiantion for my varnish. This is the request path I want to achieve: user -> Varnish(80) -> Apache(8080) -> Apache(8181) -> Apache(443) when termination is made. ...
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0answers
84 views

Node.js and Apache 2.4 reverse proxy with ssl

Running a strict reverse proxy (Apache 2.4) in front of another machine running PHP/node.js and having problems getting the websocket to pass through. The reverse proxy handles the SSL (on port 443) ...
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1answer
80 views

How to Retain Proxy URL for all request using Apache load balancer

I am trying to serve the requests to my Site through Proxy machine using Load balancer. When i try to access the Site by hitting http://PROXYSERVER.com, the HomePage comes up fine retaining the ...
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0answers
81 views

Nginx - SSL, HSTS & proxying requests to a different CN

We are using Nginx as a reverse proxy, and would like to allow site visitors to download a file from an Azure Blob server { listen 443; ssl_certificate /sslcert/...
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78 views

Ubuntu 14.04 - TOR doesn't restore circuits after disabling due to traffic inactivity

I've HS server for web proxying purposes with an onion address. It's in a test phase atm and traffic is low, mostly generated by me when configuring and testing. From time to time web server is not ...
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123 views

Apache (OWA) Reverse Proxy on Windows 2012 R2 stops responding

Recently I've swapped our old ISA Server with an Apache Reverse Proxy. The ISA Server only did reverse proxying for Exchange OWA. Because of this it was rather simple on my first thought. After I ...
3
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1answer
40 views

nginx reverse proxy send output before connection close

I have setup a reverse proxy with nginx to webmin.. But it looks like nginx doesn't sends the HTTP response before after the connection has closed?! If a long request (cronjob) is requested the ...
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1answer
66 views

IBM IHS Reverse Proxy Configuration

I am trying to setup a reverse proxy using IBM HTTP server and what I want to do is that user will hit a HTTP url to my reverse proxy server that will forward request internally to HTTPs server. ...
3
votes
1answer
154 views

Nginx proxy image/javascript hosted externally

I'm trying to proxy a javascript and image hosted by a external party with nginx I'm running my site on https and they only offer the files through http, I have already had contact with them about ...
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0answers
57 views

host header change upstream servers nginx

I have following config in my config file upstream static { server server1.dom.com; server server2.dom.com; } server { listen 80; server name dom.com; location ^~ /images/ { ...
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0answers
13 views

Transparently (reverse-)Proxying/Tunneling Traffic in both Directions through (semi-trusted) Remote Host

Following set-up is given: Some client <---internet---> P <---internet---> Server (with dynamic IP addr) The aim is to tunnel all traffic to specific ports (all email-related ports in this ...
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0answers
65 views

Reverse proxy subdomain to subfolder

Hi I'm using Ajenti V and I want to use a proxy_pass to make my subdomains accesible via subfolder. Example: subdomain.example.com -> example.com/subdomain. I want this because of SSL. I don't own ...
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0answers
33 views

Why is proxy bypassed for https requests to a server on the LAN

I have written a node-based forward proxy which works fine with http and https when external sites are visited. However, I have a problem for local sites, that is sites hosted on the same LAN. The ...
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0answers
31 views

Cache domain GET requests using Squid

I'm trying to cache requests to remote package repository, so I can access it without internet connection. All calls are via http GET to remote repo. iptables entry to redirect requests to proxy ...
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0answers
86 views

IIS ARR URL Rewrite giving issue for larger OwnCloud uploads

I have a domain with sub domains set-up for owa.domain.co.uk owncloud.domain.co.uk wiki.domain.co.uk All these domains forward to my IIS 7 system from there I am using ARR and URL Rewrite to ...
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0answers
27 views

HTTPs Proxy Configuration

We have currently a setup hosting an SSL based web site say https://exapmle.com on IBM HTTP Server and is serving our internal network of customers. Now we need to expose this website to public IP ...
2
votes
1answer
521 views

How to log original value of $remote_addr when using Real-IP

My environment has user requests passing through a number of systems: [Client] --> [ELB] ---> [nginx] --> [web] (ELB = AWS Elastic Load Balancer) Thanks to this answer, I have nginx determining and ...
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0answers
79 views

nginx multiple static content servers on subdomains with url rewrite

I have one server with nginx-frontend and apache-backend. I need to set up nginx to return images from the other two servers like http://example.com/images/*.jpg -> http://i1.example.com/images/*....
3
votes
1answer
54 views

What is the reason for redirecting the landing page of a site to a URL with '/#/' at the end?

What is the reason for redirecting the landing page of a site to a URL with '/#/' at the end? The system administrators at my company use a Apache reverse proxy, and they always redirect all the ...
1
vote
1answer
71 views

NGINX not caching content

I hope anyone can throw a bit of light in here since I'm stuck in the dark :-P Basically, I'm trying to make a Reverse Proxy NGINX cache content. Reverse proxying works OK, but the caching part... ...
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0answers
27 views

Nginx reverse proxy gets blocked

We run a wordpress blog in a subdirectory from our main domain. domain.com => Server A (Nginx) domain.com/blog => Server B (Apache) The blog itself lies on a different (cheap shared hosting) ...
0
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0answers
64 views

IIS Url Rewrite and Authorization header

I configured IIS to rewrite all requests to http://localhost/rest/ to go to http://localhost:9955/RestService/v2/. All works fine. However, when the request sent from the browser contains ...
0
votes
1answer
263 views

Only one Shibboleth SP on reverse proxy for different sites

I am wondering if it is possible to only have one Shibboleth Service Provider (SP) if you pass requests to all your sites through one reverse proxy (with SSL offloading, etc.). So, let's say I have ...
0
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0answers
14 views

nginx cache files request on specific url

I have php web app with nginx as reverse proxy and apache 2.4 on the backend. My web app serves the request for images from a particular url like https://www.example.com/image/...
0
votes
0answers
18 views

Forward request with Apache Server

My current scenario is as follow: I have an Apache server that is being run on Windows Server 2008 R2 in the DMZ that listens on port 80 for incoming connections, IP is 155.15.22.90. I then have an ...
2
votes
1answer
139 views

Hyperlinks disabled when ProxyHTMLEnable is Set to ON

I am using an application behind a reverse proxy (proxypass and proxypassreverse). I don't understand why hyperlinks are disabled (unclickable) when I set ProxyHTMLEnable to ON. Please note that the ...
0
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0answers
185 views

Trying to run Jenkins behind SSL reverse proxy - 404 http://localhost/jenkins/manage vs. https:

I am trying to run Jenkins behind nginx. Jenkins runs in a Docker container, listening on Port 8080 from directory /jenkins. My nginx container has this Jenkins container linked as hostname "jenkins",...
0
votes
1answer
146 views

nginx reverse proxy and apache backend on seperate hosts - all requests go to same apache vhost

Scenario I want to configure a dedicated nginx reverse proxy that acts as a gateway for multiple backend servers running a traditional lamp stack. I want to make all requests for any subdomains of ...
0
votes
1answer
53 views

Configure Tomcat behind reverseproxy

I run a Tomcat 7 server in the local branch of our company. The server was available to public via port 80 and 443. Some days ago the configuration got changed by the HQs admins; Tomcat now needs to ...
0
votes
1answer
198 views

How to correctly route a Gitlab installation in a subdirectory through an SSL reverse proxy?

I am currently struggling with routing a Gitlab installation through an SSL reverse proxy to have Gitlab respond at the path https://myserver/git. I am using the sameersbn/gitlab Docker image and an ...
0
votes
1answer
172 views

502 proxy error apache reverse proxy

Below is my virtual host conf for https proxy <VirtualHost *:443> ServerAdmin kirthan@openjuice.in ServerName example.openjuice.co ProxyRequests off SSLEngine on ...
1
vote
1answer
358 views

How to update Nginx reverse proxy cache by backend's ETag/Last-Modified field?

I'm trying to get my Nginx reverse proxy work properly. However, I found that once a file is cached, it will never update/revalidate even the backend file is changed, which can be identified by ETag ...
0
votes
1answer
99 views

'Invalid input syntax for type inet' db error in Django app with postgres when Gunicorn+Nginx(reverse proxy) installed

I have a Django app with postgres back-end where I'm configuring gunicorn to work behind nginx as reverse proxy. My machine runs Ubuntu 14.04. Everything seems to have worked, except I've run into a ...
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 ...
0
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0answers
32 views

How to get nginx host variable to work with proxy_pass

I am trying to setup an nginx proxy in front of any s3 website that I point at it. In the example below I have my DNS records customsite.com pointing to my proxy. When I don't use any variable for the ...
0
votes
1answer
36 views

apache reverse proxy: following redirects?

Is it possible to make apache (2.2) mod_proxy follow upstream redirects (http 301, 302)? Usually one would configure a reverse proxy like: ProxyPass /foo http://upstream.example.com/bar ...
0
votes
1answer
32 views

Serve a static page if the backend is down [duplicate]

Apache is acting as a frontend to another (Rails) server that is responsible for handling the requests. How can I make Apache return a static maintenance page when the backend is down (or unreachable ...