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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Issue with multiple sites on same vps with haproxy

Setup I have a VPS which I am using docker on. I currently have 3 containers. 1 for haproxy and the other 2 containers contain their individual sites (running a nodejs http server on port 8080). I ...
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1answer
15 views

Session lost in Jetty using Apache as proxy

I have an application based on eXist-db. It's basically a Java web application that uses Jetty. It runs on the remote Linux server behind Apache proxy. I use the following Apache configuration: ...
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13 views

How to reverse proxy with SSL using apache

I have two SSL enabled servers. I want to be able to visit https://server1.com/foo/bar and have server1 reverse proxy the request over to https://server2.com/bar. Server2 has several https virtual ...
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18 views

Nginx, reverse proxy and caching only some of the routes

I have a RESTful API running in the UK but somehow it's so slow for AU users. So what I would like to do, put an nginx proxy on a AU server and cache some of the routes for 1, 10 and 60 mins and don't ...
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17 views

Nginx proxy rewrite to a different host

I've been banging my head against the wall trying to get this working. I'm hoping someone can point me in the right direction. I am trying to use Nginx to reverse proxy to a set of servers in a ...
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0answers
14 views

How to diagnose not working Reverse Proxy Server in Apache

I have added a section to httpd.conf for a reverse proxy server but nothing seems to happen. Nothing is getting written to either the error or transfer logs. Any suggestions on how to diagnose the ...
2
votes
1answer
44 views

Reverse proxy TLS version

I have a TMG 2010 (Forefront Threat Manager Gateway 2010) sitting on Windows Server 2003 R2 and I have several websites published through it. One of the websites is sitting on Windows Server 2012 R2. ...
0
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1answer
35 views

ProxyHTMLURLMap not working in apache2.4

I am using apache2.4 on ubuntu 14.04. And I have enabled mod_proxy_html.But my URL are not getting replaced by a new one. Same thing I did in apache2.2 and it was working perfectly. This is my ...
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2answers
30 views

Nginx only responding to two virtual server definitions out of three?

I have a rather confusing problem that only affects one of my three nginx reverse proxy servers. I have defined a conf file with three virtual servers like so: # Django upstream tickets { ...
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1answer
41 views

How to join multiplte node.js intances to single domain?

I have on the same IP several node.js instances. Each instance running on a different domain via nginx reverse proxy. For instance: map_hash_bucket_size 128; map $host $backend_servers { ...
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17 views

IIS 8 Reverse Proxy to Node Server

I have a local develop environment of multiple .NET applications one of which is a mock of our CDN. For developers who only work on the CDN files they can run a node.js server. However now due to some ...
2
votes
1answer
23 views

How can I use a reverse proxy on a server hosting a website?

I have a server hosting a website that I am trying to additionally function as a reverse proxy server. The purpose is to obfuscate the url of an application from ...
2
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2answers
46 views

Is it possible to replace content on every page passed through a proxy similar to how mod_rewrite is used for URLs?

Is it possible to replace content on every page passed through a proxy similar to how mod_rewrite is used for URLs? I have some pages I am reverse proxying that have absolute paths. This breaks the ...
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0answers
32 views

Nginx SSL offload causes loading the page imperfect in the client side [closed]

I have back end server running a web site on both http and https. Reverse proxying with nginx like: server { listen front_IP:80; server_name dns_name; allow all; location / { ...
2
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0answers
22 views

nginx - connect() failed upstream under load testing

I've been doing some load testing with wrk of my nginx reverse proxy -> my web app setup and I noticed that when I get to 1000+ concurrent connections, nginx starts returning 502s and the following ...
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0answers
15 views

Apache Virtual Host Reverse Proxy rewriterule not rewriting everything [duplicate]

The server is being used as a reverse proxy, urls are points at the servers, the server intercepts the URLs and reverse proxies the pages from the IIS servers. The below rewrites some URLs but not ...
1
vote
2answers
27 views

How do I forward RDP connections to different machines similarly to Nginx?

I have a router configured to send all the incoming traffic to a single reverse proxy machine. This machine hosts Nginx which forwards the traffic to different servers, based on the domain name. For ...
2
votes
1answer
48 views

What I have to modify to have SELinux allow nginx to act as an IMAP/POP3 proxy?

By default nginx under CentOS 7 will fail to start if used as an IMAP/POP proxy. This is because of SELinux. How can SELinux's configuration be altered, without disabling its protections, to allow ...
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0answers
26 views

How to implement reverse proxy using .htaccess file

I need to implement reverse proxy using .htaccess for a blog site that is on another server from main site server without changing the main site's url in IIS 7. I have used reverse proxy by Helicon ...
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0answers
21 views

Reverse proxy is not working

I'm trying to configure nginx as reverse proxy: apache: listen on localhost:8777 nginx: listen on port 80 But I go to http:/blog.example.com/blog, browser it outputs: Error - ...
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1answer
37 views

How do I set up a reverse proxy on the same physical server as a hosted website using apache?

How can I use one server to do the following two tasks: Serve a website hosted at http://foo.bar.com Direct all traffic intended for http://loremipsum.bar.com to "http ://www. acme.com:87 ...
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1answer
41 views

How can I use a virtual host to redirect https subfolders to different ports in apache?

I have a web service running on port 8112 and I can redirect a subdomain eg http://myapp.mydomain.com to 127.0.0.1:8112 using a virtual host by setting the ServerAlias, proxypass and proxypassreverse ...
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0answers
43 views

nginx cache always returns MISS

I have 4 upstream server and I want to serve static files. I don't want to cache API calls response. This is what my upstream server returns for a sample CSS file: curl --verbose -X GET ...
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1answer
30 views

how to change the ftp passive mode ip address for haproxy work as reserve proxy?

I have an ftp server in LAN, address is 192.168.1.11 I used haproxy is because lots of other service need it I put haproxy on my 192.168.1.1 the same machine of our soft-route(ubuntu 14.04) My ...
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votes
1answer
91 views

Nginx Reverse Proxy w/ SSL - 403 Error

I've been trying to install Nginx as a reverse proxy for the past couple of days, but I can't get it to work. Everytime I load a page on my site, or even a file on my server, it returns a 403 ...
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1answer
42 views

Configure Zenoss login screen for SSL URL

I'm trying to configure Zenoss 4.2.X to use an SSL-enabled URL in the login form. I have nginx as an SSL reverse-proxy sending requests to Zenoss listening on port 8080. This works. However, the ...
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0answers
23 views

Stop Sun Java System Web Server 7 reverse proxy resending long running requests

We have a Sun Java System Web Server (7) running as a reverse proxy. When someone does a long running request (e.g. the web application does a major update on the DB) that doesn't return for a while ...
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votes
0answers
11 views

nginx ssl server rewrite request to external url to be http

I have an nginx server configured as a reverse proxy with SSL offloading. The server name is example.com Everything works fine, but there is a form in the webpage that needs to post to an external ...
0
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1answer
30 views

Mock proxy server on local (With fiddler and windows firewall)

My clients are using a proxy server on their corporation,and I want to set up dev environment for testing development related to proxy issues. So, I want to set up a proxy server which blocks all ...
1
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0answers
36 views

Nginx proxy_cache / Varnish - parallel requests trigger multiple requests to backend?

I am looking for a HTTP reverse proxy that will handle HTTP live streaming use cases in a performant manner. Assume file/fragment sizes up to 4MB with a constant load of client requests for the same ...
0
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0answers
20 views

Nginx cache gziped results on reverse proxy

I have been trying to figure out how I could set my reverse proxy to cache gziped results. What I am trying to achieve is following: Client requests for JS/css -> Reverse proxy requests it from ...
0
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0answers
64 views

Loose the header REMOTE_USER after reverse proxy

I have a configuration file that enables me to do a reverse proxy. The problem is, before the proxy I am viewing all the headers and REMOTE_USER is not null but after the proxy, the same variable is ...
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0answers
32 views

Apache Httpd and Weblogic configured for SSL

I have an Apache Httpd running as my RPS in front of some Weblogic and Coherence servers. I have the rps configured for ssl, and to deny SSLv3 and SSLv2 requests. So when I got to the specific url ...
0
votes
1answer
122 views

nginx proxy_pass rewrite of response header location

The aim of this nginx instance is to get GitLab and OpenWRT Luci to redirect through a reverse proxy. It's already working for several other websites, all which have a base url which seems to counter ...
1
vote
1answer
29 views

Can I safely remove the Via http header?

I have a Internet facing service that provides APIs over https - json, xml and the like - something like https://api.example.org/api/foo. The API's are generally built from corporate internal ...
2
votes
1answer
52 views

NginX dropping session data when acting as an SSL reverse proxy for a sinatra application

I'm pretty much stuck at this point. I've got a website, served up on Mizuno (A Jetty variant, I think) using Padrino (A sinatra variant), on port 8080, with Nginx listening at 80/443 to allow for SSL ...
0
votes
1answer
56 views

Using Nginx as Webserver and Reverse proxy

I am trying to setup Nginx as a reverse proxy and webserver together. and I'm having issues in trying to understand how I can do it. Let's assume I am using the default Symfony2 nginx configuration ...
0
votes
1answer
93 views

Reverse Proxy for PHP: Best practice?

I'm setting up NGINX as a SSL reverse proxy for three small web apps with dynamic (PHP) and static content. What would be considered best practice security-wise and performance-wise when it comes to ...
0
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0answers
26 views

Apache Reverse Proxy - Substitute URL

We have an HTTPD server A in our network having a private (internal) and a public (accessible from internet) IP. The server acts as a proxy to another server B. Some responses from B include its ...
0
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0answers
80 views

How to configure Apache NTLM in order to get REMOTE_USER?

No matter where I put %{REMOTE_USER}, I got NULL. Can you please tell me how I can configure NTLM Apache in order to get REMOTE_USER ? RewriteEngine On #RewriteCond %{LA-U:REMOTE_USER} ...
0
votes
0answers
36 views

How to preserve the name of the remoteUser while reverse proxy?

I am using a software which enables me to log my operations and one the things it is loggin is the name of the remote user. Neverthless, I have a little problem since I am working on a secured ...
0
votes
1answer
39 views

Reverse proxy Apache rewrite rule doesn't work

I've an apache reverse proxy and i try to make a rules for redirects few urls of example2 to example1 but my rewrite rules doesn't work. I've try this in the vhost of example2 : ProxyPass / ...
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votes
1answer
46 views

Two physical servers on one IP behind one router [closed]

I asked this question on StackOverflow and was directed here to ServerFault. I searched the forums here and find 3 or so inquiries that are very similar but not quite the same (or maybe I just don't ...
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0answers
73 views

How to pass TCP-CONNECT from Internet through a Reverse Proxy to reach my local server?

I have this scenario: Some institutional severs between my institutional server and my VPS in Internet exist like men in the middle (Routers, Firewalls (NAT & Filters), DNS, SMTP relay, Proxy, ...
0
votes
1answer
63 views

Nginx Thin.Sock not found error [closed]

Cluster of 3 files (err.log,chat.yml,chat.conf for Nginx) : err.log : 2015/03/19 15:05:50 [crit] 1535#0: *79 connect() to unix:/var/www/chat/public/tmp/sockets/thin.0.sock failed (2: No such file or ...
0
votes
1answer
26 views

Apache Reverse Proxy with SSL handling

I am trying to use apache as a reverse proxy, and to off load SSL processing from the underlying Node Js application. I have the configuration defined but it doesn't look as though the system is ...
3
votes
1answer
125 views

ADFS 3.0 load balanced reverse proxy options

We are deploying ADFS on server 2012 R2. Microsoft recommends a minimum of 2 ADFS servers, and 2 servers running the web application proxy role in the DMZ. My question is: We already have in place 2 ...
2
votes
0answers
138 views

Nginx as a load balancer. Frequent upstream timed out (110: Connection timed out) while connecting to upstream

I'm trying to use nginx on a centos 7 virtual machine as a load balancer to replace an aging Coyote Point hardware device. However in one of our webapps we're seeing frequent and continual upstream ...
0
votes
1answer
30 views

How To …IIS, Reverse Proxy, URL Masking, Outbound .?

Here is the background On our website there is a a search function which communicates with Google Search Appliance (GSA). When the user lick on search it sends the request to ...
0
votes
1answer
28 views

NGINX Reverse Proxy PORT

I'm trying to implement a reverse proxy with nginx. But with the configuration above what I get is a wrong url in the browser: http://domain:9080/myLocation/something.html and what I need is ...