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 ...

learn more… | top users | synonyms

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 ...
0
votes
0answers
12 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 ...
3
votes
2answers
3k views

proxy:error AH00898: Error during SSL Handshake with remote server

I have a server that acts as a front-end for a cPanel mailserver in a network. The apache proxy on the front-end server ran for 152 days without fault then suddenly I now get 500/502 errors when using ...
1
vote
2answers
902 views

nginx with real_ip — log both client remote_addr and proxies address

I have an nginx instance set up behind multiple load balancing proxies, and I am using real_ip to get the clients IP address in remote_addr for processing by my Python application. However in my logs ...
1
vote
1answer
2k views

How to setup reverse proxy to forward domain names to different servers?

I have a CentOS5 server with Apache, which have one external IP address with the hostname "example.com". What I like is that sub1.example.com sends http requests to 10.10.10.10 sub2.example.com ...
1
vote
0answers
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 ...
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 ...
1
vote
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 ...
0
votes
1answer
1k 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
19 views

Nginx proxy to upstream dedicated static file server [closed]

I'm in the R+D stages of the most important project of my life. I'm a single person on a a stretched thin income, so i can't quite afford a wildcard ssl certificate, and ssl is an requirement, however ...
0
votes
0answers
16 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 ...
1
vote
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 ...
0
votes
1answer
29 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 ...
0
votes
1answer
1k 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 ...
2
votes
1answer
37 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. ...
1
vote
2answers
887 views

Session lost in tomcat uing nginx as proxy

I have several applications in a tomcar server. I am using nginx for proxy so i can achieve acceding the application from a subdomain tomat:8080/app1 > app1.mydomain.com tomat:8080/app2 > ...
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 ...
0
votes
0answers
54 views

Nginx: How to access my reverse proxied sites via separate subdirectories

I have 2 web applications that I want available under http://example.com/demo1 and http://example.com/demo2. My config below correctly reverse proxies to each site, and the site is mostly functional, ...
1
vote
2answers
752 views

Apache2 - Rewriting when using reverse proxy

Background I want to set up utorrent with webui on my server. Problem Utorrent sets up its own webserver which, by default, listens on port 8080. The ui is then accessed by accessing ...
1
vote
2answers
29 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 { ...
2
votes
2answers
44 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 ...
0
votes
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 { ...
1
vote
2answers
922 views

TFS2010 - Correctly setting up Host Header

We have a TFS2010 install on a Win2008R2 Server running IIS7. I've created a host header for TFS and want to use that instead of machineName:8080. I am getting weird behavior from it now. Every ...
2
votes
1answer
272 views

Host Header Attack with reverse proxies

So I was tasked with researching a problem that was identified by an Acunetix web security scan. Here are the details about the scan: Host_header_attack Automated Detection of Host Header Attacks I ...
0
votes
0answers
16 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
22 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
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 ...
1
vote
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 / { ...
1
vote
2answers
1k views

IIS ARR/Reverse Proxy 502 Errors for Larger Files

I have an API written in Python which I am accessing with IIS 7.5 via the ISAPI extension PyISAPIe. I thought it would be sensible to separate this API from our main site, so it is in a different site ...
2
votes
0answers
21 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 ...
-1
votes
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
26 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
43 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 ...
-1
votes
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 ...
1
vote
1answer
927 views

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. ...
3
votes
2answers
3k views

How to make permanent changes to iptables of CentOS 5.5

I want to make an iptable rule permanent so if the server is rebooted I won't have to add the rule again. Specifically a rule I have related to nginx being reverse proxy of apache. iptables -t nat ...
0
votes
2answers
3k 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
votes
0answers
20 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 - ...
1
vote
2answers
1k 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
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 ...
0
votes
1answer
39 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 ...
0
votes
1answer
96 views

https to http reverse proxy on Jetty 9

Okay, so basically what I want to do is set up a reverse proxy to serve https pages on nginx and redirect them to Jetty using http. The problem is that the servlet actually requires https and ...
3
votes
1answer
1k views

Nginx as reverse proxy: how to properly configure gateway timeout?

We have configured Nginx as a reverse proxy to an Apache server farm, but I'm running into trouble with the gateway timeouts. Our Goal in human readable form is: "Deliver a request within one second, ...
2
votes
2answers
1k 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 ...
0
votes
1answer
1k views

How do I get basic ProxyPass to work on Apache 2.2.17?

I'm trying to get around the ERR_UNSAFE_PORT restriction in Chrome by making Apache reverse proxy other HTTP servers on the machine. I load mod_proxy with sudo e2enmod proxy I add ProxyPass /znc/ ...
0
votes
0answers
41 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 ...
0
votes
1answer
86 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 ...
0
votes
1answer
29 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 ...
4
votes
2answers
1k 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
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 ...