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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16 views

Control files fetched from upstream when using nginx proxy cache

we have a file sharing site in a local network and we trying to save links bandwidth usage to the max by caching static files in local nodes powered by nginx with caching enabled. Everything works ...
3
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1answer
2k views

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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0answers
270 views

nginx reverse proxy to apache WebDAV server returns 0-byte files after uploading

Setup: client <-> nginx(:443 SSL) <-> apache(:80 WebDAV) Client uploads file to webdav server. Upload succeeds but file appears to be 0 bytes in size. When SSHing in to apache server the file ...
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0answers
23 views

How to get Nginx to quickly switch to backup upstream server?

I've using Nginx to load-balance a websocket app that runs in multiple Node.js instances. When there are thousands of active connections, a single message broadcast could make Node spin in place for ...
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0answers
4 views

Can mod_rewrite [P]roxy to an HTTPS url when the inbound request URL is HTTP?

I have a host (IIS6, running an implementation of mod_rewrite for windows, by a co called Micronovae. It works well) that has a site at http://some.host.com I also have another host (on Microsoft ...
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0answers
12 views

How to use WebDav with a proxy

I am having some issues trying to get my configuration to work correctly. I am running OwnCloud on one server 192.168.168.80 that has Sabre WebDav installed and Apache with MOD_Proxy on another ...
2
votes
1answer
979 views

Nginx Reverse Proxy Node.js and Wordpress + Static Files Issue

I have had quite a time trying to get nginx to serve static assets from my wordpress blog. Have a look at the config and let me know if you can help. ( https://gist.github.com/1130332 - to see the ...
0
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2answers
869 views

Dynamic Reverse proxy with Apache 2

Hope you can help me with this one, I have an apache server configured as a reverse proxy for some domains. They point to and iis server and also have some php sites as virtualhost in the same ...
0
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0answers
11 views

How can I handle redirects with mod_proxy?

I am trying to set up a simple reverse proxy with Apache's mod_proxy. server1.domain.com is the proxy, while server2.domain.com is the backend server and server3.domain.com another backend server. I ...
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1answer
1k views

Nginx reverse proxy to external URL which have redirects in place

Afternoon gentlemen, My current setup is one single site, lets call that http://production.com, that's being served by Nginx on port 80 as a static cache and Apache in the background on port 8080 ...
0
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0answers
9 views

IIS Reverse proxy and URL Rewrite don't work

I did following steps: Installed all neede features to IIS (URLRewrite 2.0, ARR, ...) Created default MVC Web Application in VisualStudio Added this web app as new site to iis (I can access it by ...
0
votes
0answers
10 views

HTTP Post over reverse SSH connection - data cut off

Here's a schema of the setup: Client --HTTP-Post--> SSH Server <--rSSH--> Camera An IP-Camera is behind a firewall / NAT and therefore opens a reverse SSH connection (tunnel) to a publicly ...
0
votes
3answers
181 views

Nginx: Redirect both http and https root to subdirectory

I'm attempting to redirect the root domain for both http and https in nginx to the same subdirectory (https): So e.g. http://example.com -> https://example.com/subdirectory https://example.com ...
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0answers
29 views

How can I restrict only one IP to access a Jenkins instance?

How can I restrict only one IP to query a Jenkins instance? I need to specify a reverse proxy server IP address to be allowed to query a Jenkins instance in another server. I need to do this so no ...
2
votes
2answers
80 views

Is this reverse proxy configuration possible

I will first try to describe the problem I have. Let's say I have two different http servers running on two different ports behind firewall on my local machine: SERVER1: http://localhost:8001 ...
2
votes
1answer
921 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 ...
1
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2answers
35 views

Simple Nginx proxy_pass (driving me crazy)

Nagios is served by an nginx virtual server named "nagios" with the following configuration: # nagios server server { server_name nagios; root ...
0
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0answers
14 views

Reverse proxy encrypted java traffic on non-standard TCP ports on Windows Server 2012 R2

I'm trying to find a software that will run on Windows Server 2012 R2 that can reverse proxy TCP traffic without caring about the layer 5-7 details. By reverse proxy, I mean the software needs to ...
0
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1answer
111 views

How to solve nginx reverse proxy mixed content(http, https)

New to nginx. Played with it for 2 days and cannot figure out how to solve this: I have a bunch of VMs running in one box, the box is behind my router obviously, one of the VMs is running nginx(my ...
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0answers
22 views

Configure nginx proxypass with node.js

What I'm trying to do is running a node.js app with nginx using the ProxyPass feature; my node.js app is execute at localhost:8888, and the this is my nginx configuration file server { listen ...
1
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1answer
1k 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 ...
0
votes
1answer
958 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
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0answers
14 views

nginx not handling proxy_redirect when forwarding through another proxy

This is my configuration: location /nexus { proxy_set_header Host $host; proxy_set_header X-Real-IP $remote-addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header ...
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0answers
14 views

Reverse proxy caching software, what to use? [closed]

I have LAMP installed on my servers. I was just wondering what reverse proxy or caching software do I have to use in order to improve the memory usage of Apache, PHP and MySQL? I have tried nginx yet ...
0
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1answer
61 views

Slow response of WildFly behind a reverse proxy

we are running WildFly 8.1 on our Servers. To make our application accessible on port 80 we use apache with mod_proxy. We pass every request on port 80 to WildFly. The problem is that this is very ...
10
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2answers
19k views

Nginx reverse proxy + URL rewrite

Nginx is running on port 80, and I'm using it to reverse proxy URLs with path /foo to port 3200 this way: location /foo { proxy_pass http://localhost:3200; ...
0
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1answer
17 views

Nginx: redirecting a directory to a virtual server

I have two Nginx virtual servers: server { listen 80 default_server; server_name antergos1; root /data/ } server { server_name nagios; root ...
1
vote
2answers
1k 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 ...
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0answers
26 views

Apache reverse proxy context to Tomcat without a context

I have an Apache instance and two Tomcat instances. Apache is public facing https://public_url/app1 and https://public_url/app2 and should pass each context to the respective Tomcat instance. One of ...
0
votes
2answers
1k 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
0answers
42 views

Efficient setup for fronting application servers with Apache

I have to front various application servers (in the beginning this will be JBoss 6, Tomcat 8 standalone and Tomcat 8 embedded into spring boot 1.2 apps) with an Apache 2.4. Because of this I decided ...
1
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1answer
73 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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1answer
2k views

VCL - configuration for Magento and Varnish 3.0.2

I would like to kindly ask if there's someone who can help me configure Varnish for Magento to reach far more hits. My current ratio from varnishstat is: cache_hit=271 cache_miss=926 I'm kindly ...
1
vote
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
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1answer
37 views

Nginx ip_hash behind proxy (Cloudflare)

We use nginx for our load balancing, and we need ip_hash to guarantee our server work fine. When we started using cloudflare, most our requests go for one server as it seems all of them are ...
0
votes
1answer
957 views

password protect apache vhost + reverse proxy

I wish to create a password protected vhost for selected clients (clients.mysite.com) We have a windows reverse proxy with some vhosts (www, static, secure). I am not using htaccess files as this is ...
0
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0answers
12 views

How to cache 404/500 pages with IIS ARR

I have been trying to set up ARR with IIS, but I can't find any clue how to make it cache 404 and other error pages locally as well. Is there a setting or workaround for that anywhere or something? ...
0
votes
1answer
945 views

Nginx subdomain proxypass

I want to redirect non-ssl traffic to ssl for all subdomains. I want to keep the subdomain the same. I want to specify a different proxy_pass for staging.foo.com. I only have 3 things going right now ...
1
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0answers
21 views

IIS Reverse Proxy to Tomcat uppercase path

We have an application being served by Tomcat 7 on port 8080. We want users to use SSL. So we are using IIS 8 as a Reverse Proxy to proxy connection from port 443 to port 8080. This is what we are ...
0
votes
1answer
47 views

HaProxy + CloudFlare

I am trying to setup HaProxy with DDoS protection rules (rate limiting). However, I think HaProxy is now rate limiting CloudFlare IPs instead of Visitor/Real IPs. (note: my site itself is fine, ...
0
votes
0answers
17 views

SSH socks proxy reverse connection Connection denied

So I wrote a java app that connects to a server in a reverse way (-R) and creates a ssh server where it is executed so the server can execute commands in the client that executed my app. That part ...
1
vote
2answers
34 views

Squid load balancing and reverse proxy conflicts

I'm having difficulties configuring Squid 3.3 to do both "load-balancing" over multiple WAN links (using random ACLs + tcp_outgoing_address options) and to also have a "reverse proxy". It works just ...
0
votes
0answers
47 views

Configure nginx to proxy pass when some conditions occurs or to use php fastcgi otherwise

I have a particular case on which I want to redirect visitors to a "prerender" server when I found out the visitor is a crawler (to give a SEO-optimised website) and to a standard php fast-cgi ...
0
votes
2answers
944 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 ...
0
votes
0answers
24 views

Bad HTTP Location: header with nginx proxying couchdb

I'm using nginx as a reverse proxy for CouchDB. I'd like to use a prefix for the proxy, e.g. http://[ip]:8080/proxy/testdb -> http://localhost:5984/testdb. I'm getting Location: headers in the HTTP ...
0
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2answers
2k views

Use nginx reverse proxy for redirection

I have a.b domain (for example) and want to serve some github pages (username.github.io/project) in a.b/c. It means that I also want to keep my browser url to a.b/c and showing contents of ...
0
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0answers
22 views

Access pfSense reverse proxy sites from LAN

I've configured multiple webservers inside the reverse proxy package to redirect to a single servers, but on different ports. app1.mysite.com -> app.mysite.local:8000 app2.mysite.com -> ...
1
vote
1answer
2k views

apache2 mod_proxy without 301 moved permanently?

Is it possible to not send a 301 moved permanently response to the client when using mod_proxy? I would like the client to deal with the reverse proxy as opaquely as possible. My Virtual Host ...
0
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0answers
29 views

IIS URL Rewrite not adding trailing slash

I have a Windows Server 2012 R2 acting as a reverse proxy for an apache server on another local server. When I access the site with example.com/myapp/ It works fine but if I go to example.com/myapp ...
0
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1answer
42 views

Apache SSLVerifyClient - exclude one URL

I am setting up Apache 2.2 as a reverse proxy. My need is to have certificate authentication for every reverse-proxied url except one (https://mailserver.com/Microsoft-Server-ActiveSync) that is used ...