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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375 views

Issue with Nginx, http authentication and dynamic IP address

I am trying to get Nginx as a reverse proxy to authenticate users performing inbound http requests. My ISP provides me with a dynamic IP. I am not sure how to configure my ADSL router (NAT rules). ...
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0answers
73 views

Apache HTTPD accept requests different destination IP and HTTP Host header

We've built and brought up a new version of a web application. The legacy web application still exists and is still used by legacy clients. Now we want to migrate these old legacy clients to use the ...
2
votes
1answer
205 views

Stunnel + Varnish + Apache questions

I am currently running Varnish in front of apache for all http traffic. I added stunnel so as to take advantage of the cache for HTTPS connections as well. So, for HTTPS, stunnel talks to varnish ...
2
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0answers
89 views

mod_ssl client certificates on a reverse proxy

I am trying to add client certificate authentication on a reverse proxy that proxies an oracle application. Before adding, and if i remove the subsequent code, the oracle application is able to start ...
1
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1answer
52 views

Simplest way to forward HTTP requests to a different server

I have a mobile app that needs to communicate with a third-party server over an HTTP API. But the third-party server can be accessed only from an approved IP addresses, meaning that I need to put my ...
3
votes
1answer
6k views

Using Https between Apache Loadbalancer and backends

I am using an apache (2.4) server configured as loadbalancer in front of 2 apache servers. It works fine when I use http connections between loadbalancer and backends, however using https does not ...
1
vote
1answer
1k views

Nginx case-insensitive reverse proxy rewrites

I'm looking to setup an nginx reverse proxy to make some upcoming server moves and load balanced implementations much easier within our apps. Since our servers are all IIS case sensitivity hasn't ...
0
votes
1answer
183 views

Jenkins under Apache httpd sometimes switches from SSL to plain HTTP

I have Jenkins and Apache httpd with reverse proxy installed. They are installed on the same PC. I can access Jenkins directly and it is ok. E.g. following link works fine: ...
1
vote
1answer
641 views

Getting “Too many redirects” error with nginx rewrite rule

I am trying to rewrite the domain url that targets my site such that all domain names are rewritten to www.example.com and have the following config: mysite block server { listen ...
0
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1answer
38 views

Access a remotely inaccessible webapp through an accessible server [closed]

I need to access a locally developed webapp (port 80), which is for the time being inside a computer that cannot be accessed remotely: local machine (for ex. it's behind a firewall). So, what I ...
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0answers
342 views

FreeNAS jail port forwarding without DHCP

I'm trying to get port forwarding working correctly with jails, and having trouble (I don't have any experience with ipfw or FreeBSD jails. is ipfw even running by default on FreeNAS? I notice pf is ...
0
votes
1answer
145 views

Apache2 ProxyPassReverse not rewriting URL properly

I have the below apache virtualhost configuration. ProxyPassReverse does not appear to be converting the URLs properly. URL http://www.example.com/9999pcap/ shows a directory listing on a remote ...
1
vote
2answers
1k views

Using Apache httpd to redirect context path?

I'd like to proxy http://localhost:1006/ as http://example.com/public/ to the outside world. Here is my configuration: RewriteEngine On # Append a slash if necessary RewriteRule ^/public$ public/ ...
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votes
1answer
53 views

Reverse proxy for 2 domain with same context path

I have 2 different domains my.domain1.com and my.domain2.com and both have context name /app1 and this should be routed to two different backend boxes. Problem here is my.domain1.com is running on ...
2
votes
0answers
149 views

nginx reverse proxy not returning website

The setup Currently, we have an Apache2 webserver acting as load balancer for our web architecture. The backends are Xen virtual machines accessible via IPv6 for the public Internet and via IPv4 for ...
5
votes
1answer
815 views

nginx redirects back to remote_addr IP

I am trying to setup nginx 1.0.12 as a proxy for apache 2.2.15, but faced a strange problem. And I cannot solve it for third day in a row. I have test site c-craft.info and have installed roundcube in ...
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votes
1answer
339 views

Reverse SSL Proxy: NGINX in front of NGINX and Joomla

My question is similar to this one, except that I have another nginx server behind the frontend nginx ssl proxy server: -------------------------- -------------------------------- ...
3
votes
3answers
2k views

In nginx reverse proxy, how to set the secure flag for cookies?

I'm using nginx as a reverse proxy to serve a https-only site. So I want the cookies for this site flagged as secure. But the backend server is an http one so it won't set the secure flag to its ...
1
vote
0answers
104 views

Change nginx response body with reverse proxy

Trying to change the content of a page I'm reverse proxying through an nginx server. I've tried using nginx_substitutions_filter with no luck. Does anyone know if this is possible and how it's down. ...
0
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0answers
31 views

iis reverse proxy and POST response limits

I have a web app running on a server, IIS is configured to serve as a reverse proxy for the app server which is running on port 8080 (tomcat). When I run the app in the browser on my computer, the ...
0
votes
1answer
164 views

NGiNX Custom Cache param based on regex match

My question(s) are as follows: How do I set custom variables based on regexp against a useragent? How do I set custom headers for the reverse-proxy request? How do I use these values as caching ...
4
votes
2answers
937 views

How can I stop nginx from retrying PUT or POST requests on upstream server timeout?

We are using nginx to load balance requests to our application. We have found that nginx switches to a different upstream server when requests time out (good). However it does this for PUT and POST ...
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votes
3answers
534 views

apache Proxy 4 seconds connection delay

I have a big data site (wordpress secondry develop) one domain www.example.com. I have stored it into 3 server. In DNS setteing IP address (IN A / AAAA) 46.192.22.01 IP address (IN A / AAAA) ...
2
votes
0answers
69 views

Apache reverse proxy location based access control not working

I'm running a small web server with Ubuntu 12.05.5 LTS and Apache 2.2.22 and ran into this problem recently: For an IIS server on a virtual machine I have the following reverse proxy config: ...
0
votes
1answer
94 views

Apache 2.2.4 Proxy Balancer Extremely Slow When a Balancemember is down

I am using apache 2.2.4 as a reverse proxy server in my DMZ. The Proxy Balancer appears to work great when the two BalancerMember servers are up. But if I shut one down, It takes roughly 30-45 seconds ...
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1answer
349 views

SSL proxying on nginx — different behavior in different clients

I'm running an SSL-required web service and planning to switch hosting providers. To avoid downtime for our users while DNS caches clear, I'm planning to proxy requests from our old server to the new ...
2
votes
3answers
301 views

Varnish as Reverse Proxy Server for Rubygems

I want to setup a cache server for Rubygems, as I'm currently based in Vietnam and the international internet connections are pretty slow. I have been trying to get this done via Varnish, but after ...
0
votes
1answer
288 views

502 bad gateway when trying to log out through nginx reverse proxy

Im trying to log out my php application when the nginx reverse proxy throws a 502 bad gateway error. The error log shows this error [error] 20284#0: *1 upstream sent too big header while reading ...
0
votes
0answers
387 views

NGINX: HTTP access not working from Chrome, only HTTPS

I 'm trying to publish IBM Connections NGINX allowing access using HTTP and HTTPS . By HTTPS is working but when i try to access by HTTP I get this error in Google Chrome only: This XML file does ...
-1
votes
1answer
127 views

Bonding multiple proxy server [closed]

I want to use multiple proxy server at the same time to speed my downloads. How can use multiple proxy at the same time. Reverse Proxy products such as haproxy nginx can use multiple proxy server but ...
1
vote
2answers
48 views

How can I redirect requests for a site in IIS to a different external server?

I am about to move my website away from IIS to a Linux VPS. Part of this involves updating zone records. There will be some time from when I change my zone records to when they are propagated to ...
1
vote
1answer
1k views

Nginx reverse proxy with multiple ssl domain

I have problem with Nginx when I need configure it as reverse proxy for multiple locations based on source server, but on one port. For example I have these servers: server1.domain.com ...
0
votes
1answer
75 views

nginx reverse proxy fail for remote server

This is my nginx.conf on cs2: user nginx; worker_processes 1; error_log /var/log/nginx/error.log; error_log /var/log/nginx/error.log notice; error_log /var/log/nginx/error.log info; pid ...
0
votes
0answers
689 views

Wordpress behind nginx reverse proxy doesnt work in https

I'm trying to run wordpress on a docker based cloud. The setup is: There is a server running a mysql array, which serves a container with Wordpress Running on Nginx. The setup is copied from this ...
0
votes
1answer
493 views

Nginx ignore query string for caching certain files

I know my setup is a bit crazy, but whatever.... I set up Nginx on Openshift to cache map tiles (for a map viewer, you can guess the purpose, :-) ) that are served from my home network, which has ...
0
votes
0answers
123 views

Apache disk caching on reverse proxy breaks after using htcleancache

I've set up Apache 2.4 as a reverse proxy on Ubuntu 14.04 on a new load balancer. The old one just used Apache as a reverse proxy, but now I want to introduce disk caching in the new load balancer. ...
0
votes
0answers
44 views

Set Proxy Headers with Apache Reverse Proxy

I have a REST data service that requires a particular HTTP header. I have an apache server that should work as a reverse proxy for that data service. I would like apache to set the required header ...
1
vote
0answers
229 views

Set up TMG as a reverse proxy, https-to-http

tl;dr I'm having trouble getting TMG to properly reverse proxy an HTTPS connection on the outside, to an HTTP connection on the inside. We have a LAN (10.0.7.0/24) that hosts a Windows Server 2008 ...
2
votes
1answer
1k views

Apache reverse proxy: Change protocol in links and form targets from http to https

I have a http service running on 10.1.1.187:8080. This is delivered as a public https service to https://public.example.com which is 10.1.1.186:443 via apache proxy magic: <VirtualHost ...
0
votes
1answer
863 views

nginx reverse proxy folder

I'm trying to access a server behind another with a reverse proxy. The "main" server is behind mydomain.com and I would like to access the second one by using mydomain.com/test. For the moment just ...
0
votes
1answer
1k views

how to improve nginx reverse proxy performance?

I am pretty much a noobie at nginx and i really need some help. I am using nginx as a reverse proxy server to serve primarily as a load balancer. I am using almost only dynamic files. The back end ...
0
votes
1answer
48 views

How do I switch from http to https and back again with an Apache reverse proxy and WebSphere Application Server

I'm running a Spring Web App in WebSphere Application Server (WAS). WAS is listening on port 36500 using https, Apache is listening on port 80 using http. The protocols in use are out of my control ...
1
vote
0answers
475 views

HAproxy ACL based on backend application session cookie to replace HTTP Basic Auth

I would need some help on HAproxy configuration to bypass HTTP basic auth and let the user use a specific backend in case there is a valid session cookie present from another backend application. I ...
0
votes
0answers
103 views

SFTP Reverse-Proxy using iptables on custom port

I want to give SFTP access to anyone into to my Server (IP: ss.ss.ss.ss) passing through Proxy (reverse-Proxy? IP: pp.pp.pp.pp), so that IP ss.ss.ss.ss is never seen by whoever is connecting to the ...
0
votes
0answers
309 views

outbound rule IIS Application Request Routing and URL Rewrite to properly replicate Apache ProxyPass ProxyPassReverse?

EDIT: See end of post on that a ReverseProxy Outbound rule is needed. With Apache ProxyPass and ProxyPassReverse one can add the following to the Apache config of serverA: ProxyPass /foo ...
0
votes
0answers
1k views

pfsense reverse proxy + HTTPS/SSL interception

I have pfSense 2.1.5 and squid3-dev 3.3.10 configured as reverse proxy for internal http web server and server proxy (port 3128).It works. Activating HTTPS/SSL interception (Enable SSL filtering) on ...
0
votes
2answers
214 views

How to properly configure nginx proxy pass when the endpoint is in a root context?

I'm trying to figure out how to configure a reverse proxy in nginx when the endpoint is in a root context: http://frontend.com/mylink proxy forwards to http://10.0.0.2:8000/ Unfortunately I can't ...
2
votes
1answer
1k 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 ...
0
votes
0answers
202 views

Use nginx as reverse proxy for outgoing mail

We have a production server running a singlepage web-app and a separate proxy server, for security reasons. Every request to our web-app is handled by our reverse proxy (nginx) on the proxy server. So ...
0
votes
0answers
168 views

novnc apache2 reverse proxy code 1006

I just installed webvirtmgr but the noVNC console is not working (code 1006). The detailed error of the google chrome console is: [blocked] The page at ...