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Questions tagged [proxy]

Device or program that stands between two or more interconnected programs/devices

3307 questions
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SSH proxy and MySQL on 3rd machine

I would like to connect to a remote MySQL from my host, but the host is behind a ssh proxy, like this. I have 3 hosts in this problem A: my local machine (that can ssh to B) B: Intermediate machine that can SSH to C C: a remote server running MySQL…
Sverre
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How to check which elements were blocked by DansGuardian?

I am using DansGuardian. However, when I am visiting fm.baidu.com, which running some AJAX and also Flash, and also loading lyrics, and also some audio files, the page is fine, but audio is not running at all. My question is, how to know which…
Allen
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Emulate nginx proxy configuration in apache with mod_proxy, how to?

I have a working configuration in nginx which is like this server { listen 80; server_name example.com; location / { proxy_pass http://127.0.0.1:8000; proxy_redirect default; proxy_set_header Host …
sagarchalise
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Block a machine from accessing the internet

After some confirmation that I have thinking right in this scenario. We have a number of wired and wireless machines which presently have direct internet access. I also have a Linux (Ubuntu) server which is used as a file server for the…
Simon Rigby
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BGP Multipath & return routes

I'm probably a complete n00b concerning serverfault related questions, but our IT department makes a bold statement I wish to verify. I've searched the internet, but can find nothing related to my question, so I come here. We have Threat Management…
Dennis van der Stelt
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nginx proxy to different path

I've read through the documentation for nginx's HttpProxyModule, but I can't figure this out: I want it so that if someone visits, for example http://ss.example.com/1339850978, nginx will proxy them…
David Robertson
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ISA 2006 switch to kerberos causes authentication problems for some users

In our large corporate environment we have 4 ISA 2006 servers set up. The users (WinXP IE8) are configured with an automatic proxy configuration script. Recently, the PAC was modified to return FQDN instead of IP addresses of the ISA servers. …
Ed Manet
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Configure Apache to proxy calls for a WebService behind a VPN

I have an uncommon situation. I need to access from an embedded platform a WebService that needs VPN authentication. I can't connect to the VPN from the embedded platform because it only supports windows clients. I believe the only solution for that…
Marcus
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DNS forward site to different server during maintenance

Is there a way to have a dns backup records? I know with MX records you can put in backup mail servers. What my goal is that when my Windows Server is shut down, that the requests are then forwarded to my linux server which will say "be back soon". …
Frank
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Rewrite URL based off of IP on OpenWRT

We are running OpenWRT on a WRT54GL. I have been looking for an answer to this, but I can't seem to figure out what to search for, if its possible, or what combination of programs to use. I want to be able to redirect a HTTP request from a WiFi…
Scott
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Why does SERVER_PORT not always get passed to my appserver?

I have an nginx set up in a very boring fashion as a reverse proxy to an appserver. But sometimes my upstream gets the environment variable SERVER_PORT, sometimes it does not. Anyone suggest why it's not consistent or how I might troubleshoot…
dotplus
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Proxy cache for Windows Server 2008 R2

I would like to configure a proxy-cache under WIN2008 R2. RRAS is enabled with also DHCP, DNS AND WINS. DHCP run only IPv4. Any ideas or something ? I've searched the web but couldn't find something. I heard of a proxy named Squid but I never had…
David Bélanger
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Rewrite URLs with Apache (to be used in combination with mod_proxy)

I'm using Apache and mod_proxy to provide access to the Monit GUI over HTTP. So far my configuration is as follows: ProxyRequests Off Order deny,allow Allow from all ProxyPreserveHost on …
Max
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iptables redirect tcp to checkip.dyndns.org from localhost to 127.0.0.1:8118

I've tried several different combinations of rules and nothing seems to be working. I know that you can't use prerouting table for a request coming from the localhost so I used the output table and that just returns errors when using wget. I have…
shawn
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Setting upi a proxy using nginx

I'm trying to setup of proxy using nginx, but it redirects rather than proxy it (at least that's what it looks like). My virtual host config: server { listen 80; server_name proxy.example.com; location / { proxy_pass …
user6669
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