1
vote
0answers
35 views

Turn on/off proxy pass in nginx if a particular header is set

For testing purposes (in particular I'm developing a performance analyzer for a website that currently runs in production) I need to have some endpoints (es: /performance) that should be processed by ...
1
vote
0answers
171 views

Squid in reverse proxy mode: need to rewrite host headers

I am trying to deploy squid on a server to which I can point a number of domain names and have it load content from my main domain www.example.com, which is on my private network. Basically I need a ...
1
vote
1answer
60 views

Linux - reverse proxy - What is the easiest tool for powerful reverse proxy?

I am setting up a domain with a set of URLs per customer (customerx.domain.com) on a set of Debian servers. What is the best tool to redirect incoming requests to different servers and/or different ...
0
votes
1answer
241 views

Ubuntu apache 2.4.x reverse proxy keep adding subdirectory

I currently have an Ubuntu system running with Apache 2.4.x running with some other Windows servers on a single IP environment. Because of this I currently have configured Apache to handle some ...
0
votes
1answer
1k views

Apache Request Header Read Timeout (Reverse Proxy)

I keep seeing this in my apache 2.2.22 (Ubuntu) log files and don't know why it is occurring or how to fix it [debug] ssl_engine_kernel.c(1884): OpenSSL: Write: SSL negotiation finished successfully ...
0
votes
1answer
331 views

NGINX Reverse Proxy Sharepoint 2010 authentication fails

When presented with the Windows forms based authentication after entering the users credentials I am prompted again for a username and password. This just keeps prompting you, I see no errors in the ...
0
votes
1answer
56 views

Apache as a Reverse Proxy Exposes internal server strings

I'm using Apache mod_proxy as a reverse proxy to internal servers, with mod_security to rename the apache server string to something different, however the server string of the internal servers get ...
1
vote
1answer
91 views

Using an existing varnish service for another server

In this case, having a server that runs a couple of websites with a varnish service configured as well. Now, on another server I run 2 wp multisites in a LAMP environment + W3TC Cache + APC, and now ...
1
vote
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 ...
1
vote
1answer
476 views

does varnish config include statement support wildcards?

After googling and briefly browsing varnish docs, I could not find a reference to this. Can I do for example the following in varnish vcl? include sites-enabled/*.vcl
0
votes
2answers
305 views

nginx redirecting (not proxying) to the apache backend when a trailing slash is not provided

When I access http://example.com/folder, my browser gets a redirect to example.com:8080. However, it works fine when I access http://example.com/folder/. The backend is an apache server listening on ...
1
vote
1answer
107 views

varnish3.0.2 rewrite the url howto

I have lots directories which have the same image "_a.png",like these: /data/images/{a,b,c,d} Because this, the varnish cache multiple copies. Now I want to rewrite the urls to one,like this: if ...
2
votes
1answer
149 views

Apache selectively reverse-proxy requests to new server

I'm moving a web application to a new set of servers in a different data center. As part of a beta period, I want to configure the old server as a reverse proxy for some requests, based on a pattern ...
0
votes
2answers
319 views

Making nginx withstand flood attacks

How can I make it stand stand against attacks better? Are their plugins. Looking for a way to RATE LIMIT and remain up and not slow down. My Setup: user nobody; # no need for more workers in the ...
1
vote
1answer
789 views

How to prevent nginx from reverse proxy specific subdirectories

On Apache you can ProxyPass everything except one or more subdirectories (with "!"). ProxyPass /subdir ! ProxyPass / http://localhost:9999/ What is the Nginx equivalent ? My first guess is ...
1
vote
1answer
630 views

How to link specific ports to specific domains with Apache virtual hosts?

We have a forward-facing linux box running Apache HTTP server that is acting as a reverse proxy for several back-end servers. The servers are accessed through specific domain names and ports and are ...
1
vote
1answer
256 views

Nginx reverse proxy IP issue

For some reason Apache is still seeing my SERVERS ip. Is this an nginx problem? /etc/nginx.conf user nobody; # no need for more workers in the proxy mode worker_processes 4; error_log ...
1
vote
0answers
242 views

Nexus functionality is limited after installation

I have a CentOS based server with Sonatype Nexus 2.0.4-1 installed. The issue is that there are no standard "Artifact Search", "Advanced Search", "Browse Index", "Refresh Index" Nexus features, as ...
2
votes
1answer
444 views

Tactic to block a UDP spoofing attack

The packets are margin of 200,000 ~ 800,000 per second and UDP spoofed(0 bytes/46bytes) I have a linux deb 6 and windows server 2003 that is taking a hit. Current idea: - Setup a proxy server up ...
0
votes
1answer
1k views

Multiple ProxyPass directives for Webmin on Debian Apache Server

I am trying to achieve what is described under: Webmin In A Sub-Directory Via A Proxy on this website Webmin under Apache Guide ...but, with more than one webmin (all on different servers, but ...
0
votes
2answers
283 views

How to link linux remote server's ip 1.2.3.4:8080 to projects.example.com/app?

I have Remote Debian linux server which i access using Putty console either by IP or domain. That means server IP is pointing to hostname already for example: 1.2.3.4 -> projects.example.com I have ...
1
vote
2answers
383 views

Load Balancing and Securing Server for Custom TCP Protocol on EC2

We've developed a custom TCP protocol to interface with iPhone clients over sockets and I am looking to layout our production server. We'll be running our server written in erlang on a single debian ...
0
votes
5answers
750 views

nginx rejects connections under fairly low load

I have a web service running behind an instance of nginx running as a reverse proxy. Nginx is configured to load balance between 10 app server processes running on two separate hosts. The problem ...
1
vote
2answers
526 views

nginx using up ip_conntrack a lot faster than squid .. why?

I'm working on scaling up a front-end proxy server, and up until yesterday I was using Squid as the reverse-proxy (even though basically nothing was being cached, i.e. Squid was proxying only). Today ...
3
votes
3answers
266 views

Transparantly make multiple web applications available at a single address

I have multiple web applications running on their own http server, e.g. a ruby/rails application on port 8080 and a python/cherrypy application on 8081. Is it possible to make these transparently ...
1
vote
2answers
6k views

DNS lookup failures while accessing my website some proxy error

Here is a situation until today morning,every thing has been working perfectly fine with me. From past 6 months many of my domains wer accessible as http://site1.myserver.com ...
0
votes
1answer
1k 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 ...
3
votes
4answers
2k views

What alternative is there to Nginx that supports http keep-alive between backends?

I recently asked a question about how to keep a backend connection persistent using Nginx, but found out it wasn't possible anyway, It is an HTTP/1.0 proxy without the ability for keep-alive ...
0
votes
1answer
93 views

Trying to create a reverse proxy and app server on one machine with virtual interface

I have a single server on which I need to replicate a two server environment for testing purposes. One of the servers is an Apache reverse proxy and the other is an app server. What I imagine I ...
2
votes
3answers
1k views

Determine nginx reverse-proxy load limits

I have an nginx server (CentOS 5.3, linux) that I'm using as a reverse-proxy load-balancer in front of 8 ruby on rails application servers. As our load on these servers increases, I'm beginning to ...
0
votes
3answers
4k views

How-to configure a Reverse Proxy with Apache2 for Windows

I got up and running a reverse proxy on apache2 under Linux (Ubuntu). Now i see that there is a different folder-structure under Windows. My linux-conf - files don't work under windows or am i wrong? ...
1
vote
1answer
2k views

Reverse proxy for mailserver (SMTP + HTTP for web client)

I'm looking at doing some reverse proxy work for a mail server with corresponding web client. Both servers are running on the same machine, this is not a server with a high load. :) The solution I've ...
2
votes
4answers
1k views

Issues with Haproxy slowing down after time

We recently migrated from Perlbal to HAProxy due to Perlbal's memory usage. It's been a fairly flawless migration though lately we've run into an issue that I can't seem to figure out (it doesn't help ...
2
votes
3answers
740 views

Reverse proxy for HTTP acceleration

I provide hosting facilities for a high traffic website that will receive a spike in traffic in the next 2 months. In order to allow more it to perform better, I want to prepare myself and put a ...