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0
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1answer
38 views

Nginx proxy_pass with PHP authentication?

Hey so what I'm basically hoping to do is set up nginx as a reverse proxy to an internal IIS server which hosts content. The nginx server would have to authenticate users using a PHP/MySQL login ...
0
votes
3answers
86 views

bind9 reverse zone dns config error - CNAME

i am trying to set up a reverse zone for my bind dns server, under the subnet 192.168.0.65/29 my zone datafile looks like this: @ IN SOA server.example.com. server.example.com. ...
1
vote
2answers
225 views

reverse ssh tunnel over stunnel (or just reverse back down the stunnel connection)

I'm creating a security "dropbox" that can be deployed behind nat or any firewall, call out to a controlled publicly accessible server and then initiate control from the server. I know this is easily ...
0
votes
0answers
299 views

ssh reverse tunnel port forwarding connection fails

Updated: diagram http://s22.postimg.org/b2jfgawup/diagram_ssh_tunnel_a1.png I am able to do a reverse port forwarding through the PUTTY GUI with settings similar to below. once I apply this setting, ...
0
votes
1answer
378 views

Setting up Reverse DNS - SERVFAIL error

I am using Ubuntu Server and installed BIND9 so I could set up a DNS server. I am tying to configure Reverse DNS. Here is my /etc/bind/named.conf.local file: zone "grupolar.com" in{ type master; ...
1
vote
1answer
159 views

SetEnvIfNoCase directive match ip failing

I'm trying to set some specific headers based on the client IP address via an Apache reverse proxy. I try to use SetEnvIfNoCase/SetEnvIf but I somehow fail to write a correct regular expression :( ...
0
votes
1answer
253 views

Setting up DNS on reverse proxy

I have a backend that used to be my front end. Now my front end is an nginx proxy server. It just serves as an http and an IMAP/SMTP proxy. The backend services apache,mysql,dovecot/postfix. Since I ...
1
vote
1answer
454 views

Lightweight reverse http proxy with websocket support

does there exist a lightweight (when I tried apache it ate several hundred megs of memory) reverse http proxy which supports websockets? I was so far using pound which does not support websockets but ...
1
vote
1answer
507 views

Why Nginx reverse proxy shows http location?

I need help with my nginx configuration. In this config I've got /svn location, that comes to apache http. Apache is password protected (Basic Auth) When accessing https://my.server.com/svn it shows ...
0
votes
2answers
66 views

Use of reverse DNS

What is the use of reverse DNS in general and especially for mail verifiers? I mean if a mail verifier needs to check that an IP belongs to a domain to prevent spamming, why does it not just execute a ...
2
votes
1answer
75 views

Automatic reverse/caching proxy configuration update?

I've never done something so ambitious before so please let me know if this is simply a bad idea, and alternate solutions I should consider. So I have three servers (and more later), all hosting ...
2
votes
1answer
87 views

web sites know the “real” access user(IP) through a proxy?

I'm new to Squid and iptables, and am investigating whether they would be able to accomplish a task at hand. part of my squid.conf: acl wf myport 8010 acl vp myport 8020 acl ss myport 8030 ...
2
votes
1answer
475 views

solr reverse proxy Apache2

I am trying to setup Apache2 as Reverse Proxy for solr. Apache and Solr are on the same machine. Apache is serving other stuff as regular web server,too. solsearch config file in ...
1
vote
0answers
148 views

Apache ReverseProxy settings for network camera

I have no tried several different possibilities to setup a reverse proxy for a AXIS 213PTZ network camera on my Apache webserver to be able to access it via HTTPS. If I use a named virtual host, like ...
0
votes
1answer
86 views

How can i serve domain subfolder from different Apache 2 server?

Squid 3 reverse proxy is pointin to 80.241.222.151 for domain http:// www.megasity.com Apache 2 server is on 80.241.222.151 with all files in the root folder so all requests are served from here Now ...
0
votes
1answer
46 views

Using one nginx config file for all websites

i have a server where is a control panel installed, with about 100 webpages/domains. It doesnt support nginx, so i want to install nginx as reverse proxy. But how can i configure, that uses a central ...
0
votes
2answers
1k views

nagios check_snmp revers - CRITICAL=0 OK=1

I need to check the status of power supply units Cisco 7604 using Nagios. I decided to use the plugin check_snmp: # /usr/local/libexec/nagios/check_snmp -H 192.168.150.200 -o ...
1
vote
0answers
257 views

UDP Reverse Proxy

I have found a way to make reverse-proxy to an external IP. Here is how someone making a request will see it's request being passed: Clients sends request Request reaches the Datacenter one in some ...
0
votes
0answers
50 views

Apache reversed proxy for single domain and all subdomains

What is the correct configuration for reverse proxying all request for a single domain and all subdomains to one different internal ip address. I have 2 boxes. 1 box should have the reverse proxying ...
0
votes
2answers
76 views

How to you serve content of one web server to another?

I am building an application where a blog will be hosted on a server controled by myself (on apache) and served to a clients website (could be on any webserver). I will have multiple clients accessing ...
0
votes
2answers
161 views

Apache2 mixing forward and reverse proxy

I upgraded apache2, which behaves different now. I want to mix a forward proxy, only accessable from the intranet and a reverse proxy which should be accessable from the internet. What happens is ...
0
votes
1answer
586 views

ubuntu bind reverse look up fails

When I test my reverse zone from local machine by host ip, it says it is ok. 1.2.3.4.in-addr.arpa domain name pointer host.domain.co. however when i use tools like mxtoolbox or dnsstuff i get these ...
0
votes
1answer
51 views

Bash reverse-search malfunctioning sometimes

When using the reverse-search feature in bash (Strg+R), typing some letters and pressing TAB, We encounter an error like in following example (reverse-i-search)`sudo servi': ^Cdo service omd-0.54 ...
0
votes
1answer
179 views

squid:how to keep cached contents up-to-date

Is there a way to let squid check if cached contents are outdated?If cached contents ARE outdated,how to let squid fetch the newest contents from original server?
1
vote
2answers
252 views

how do I reverseproxy the hostname of a subdomain to a different domainname?

I want to reverseproxy a subdomain to another domainname with the same hostname. Example: fitzefatze.sourcedomain.com should get the content of: fitzefatze.targetdomain.com This should be dynamic, ...
0
votes
1answer
483 views

Squid - Selective reverse proxy and forward proxy

I'd like to setup a squid instance to do selective reverse proxy for a configured list of URLs whilst acting as a normal forward proxy for everything else. We are building new infrastructure, ...
-1
votes
2answers
64 views

I need to figure out a way for multiple servers to go out as a single IP address. Reverse proxy ?

I have multiple tomcat servers (X, Y, Z). They all make API calls to some servers (A, B, C). What I need to happen is this: Servers X,Y,Z are on AWS EC2. Servers A,B,C I have no control on where ...
1
vote
2answers
356 views

multiple physical servers behind NAT with one IP

What would be the preferred solution for hosting several physical servers behind a NAT with one external IP? I know Apache can reverse proxy HTTP but if i want to do the same with FTP? Squid seems to ...
2
votes
1answer
133 views

Configuring Apache reverse proxy

I have loadbalancer server and edges. I am trying to configure reverse proxy in order to hide the backend servers PL1,2,3. PL 1,2,3 are not located in same subnet. They are located in different ...
1
vote
1answer
798 views

NGINX proxy caching - cache buster variable in querystring - possible to ignore?

We have the following url we would like to proxy cache: file.php?parameter=one&paramater2=two&r=EPOCHTIMESTAMP Query string parameter "parameter" varies between requests. So does ...
1
vote
1answer
2k views

nginx : backend https, proxy_pass shows ip

I am using nginx as a reverse proxy listening at port 80 (http). I am using proxy_pass to forward requests to backend http and https servers. Everything works fine for my http server but when I try to ...
0
votes
1answer
2k views

What is the best way to compress backend to nginx reverse proxy data?

We are going to be running a nginx reverse proxy that will pull data from a backend via the internet. What we mean by via the internet is the backend machine will not be on a lan with the front ...
1
vote
1answer
2k views

nginx transparent reverse proxy - 403, 404 and more

I am running Debian Squeeze on a dedicated server, using it as a web- and db-server (nginx, apache & mysql). I followed a few tutorials on how to setup nginx as a reverse proxy for apache - and ...
0
votes
1answer
221 views

what reverse proxy server will direct traffic to healthy servers whose health is based on a result string

what reverse proxy server will direct traffic to healthy servers whose health is based on a result string?? ideally i'd like something like dnsmadeeasy or ultradns - lol - but for reverse proxy i ...
0
votes
1answer
502 views

reverse proxy only from one internal server

I have configured a reverse proxy and is working ok for one internal server, for example our mail server. Now, I like to know if it is possible to configure a reverse proxy for only one server ...
0
votes
2answers
974 views

Reverse dns how to setup ptr record?

For my own mailserver I now have to setup PTR records for the reverse DNS. My question is in which fields do I put what? For example my ip is 123.234.55.62 and domain mydomain.com (with mailserver ...
0
votes
1answer
823 views

NGINX Reverse Proxy : Is it possible to proxy cache ONLY 404 (or other) html status codes?

With nginx, latest, is it possible to proxy cache ONLY specific html status code responses? We use 410 status codes for some responses. These are checked against our database. When the said content ...
0
votes
2answers
770 views

FTP reverse proxying based on hostname/domain

I just set up nginx as a http/https reverse proxy and it worked well. After that, I realized that for some domains ftp services are available. I was able to install ftp.proxy and it also works well, ...
1
vote
0answers
502 views

reverse proxy not rewriting to https

I need your help. I'm having problems with reverse proxy rewriting to https: I have an alfresco app running on top of tomcat and as a front and an Apache server - it's site-enabled looks like that: ...
0
votes
1answer
1k views

Reverse Proxy on Virtual Directory in IIS7

I am running a WHS 2011 and try to proxy an internal webserver (subsonic) over IIS7. The goal is: https://external_host/subsonic -> http://internal_host:4040 What I've done so far: Created a ...
0
votes
2answers
202 views

Reverse Proxy Server and Webserver architecture

I'm very confused. If I setup a Reverse Proxy Server, does this mean that I need a second computer? Or can both Server (e.g. nginx as reverse proxy server and apache as webserver) run on the same ...
2
votes
2answers
633 views

TCP Reverse Proxy through VPN

I have a rather odd situation, but it's simple, I swear. I have a server (we'll call it host A) that's connected up to the internet and I use for some websites and other odds and ends. I have another ...
1
vote
2answers
443 views

2 apache OSX Servers behind the router with 1 Public IP address using Reverse Proxy solution

So Confused myself, so I need an expert reverse proxy help here please. Server 1 on Public IP - 173.xxx.xxx.xxx port 80 (LAN IP is 10.1.10.2). Server 1 also has a local DNS enabler so that local ...
1
vote
1answer
529 views

Varnish as reverse proxy of Apache2 server, port redirection issue

I've been looking and there are a lot of people with the same problem, but there aren't a clear solution (or at least I hadn't find it). I am using Varnish-Cache (3.0) as reverse proxy listening in ...
2
votes
3answers
623 views

SSL reverse-proxy

Please recommend reverse SSL proxy. Need to receive HTTPS traffic at 443 port on Load balancer and then forward it to 443 port on web servers. HAProxy doesn't support HTTPS Varnish as well Stunnel ...
0
votes
1answer
2k 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
740 views

nginx - reverse proxy, multiple thin instances, cache

I'm using nginx to serve a sinatra based project which has fairly static content.. I've tried to combine this: http://articles.slicehost.com/2008/5/27/ubuntu-hardy-nginx-rails-and-thin with the ...
0
votes
1answer
263 views

Apache 2.2 on Ubuntu 11.04 Reverse Proxy/Webserver setup

I am trying to setup apache as a reverse proxy and as a webserver simultaneously. The scenario is basically as follows: I have periodical websites that have been authenticated by my webservers IP ...
2
votes
1answer
1k views

When Using Reverse Proxy, Backend Server Does 301 Back to The Proxy Server or Changes URL

As a learning exercise in order to understand more about reverse proxy. I decided to use my private cloud server as a reverse proxy server and try to bypass corporate firewall (when I am at work) to ...
2
votes
2answers
595 views

Bind Zones split by octet

Why are the reverse Zone files in Bind split by octets instead of subnets? This is what I would expect to see: subnets: 172.0.208/22 10.0.2.0/25 10.0.2.128/25 host# ls /path/to/zone/files ...