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Questions tagged [tunnel]

A network tunnel is a virtual bidirectional point-to-point connection between a pair of nodes through an arbitrary number of networks/network-nodes.

A network tunnel is a virtual bidirectional point-to-point connection between a pair of nodes through an arbitrary number of networks/network-nodes.

Types of network tunnels

HTTP tunnel

ICMP tunnel

597 questions
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Paramiko SSH Tunnel Shutdown Issue

I'm working on a python script to query a few remote databases over an established ssh tunnel every so often. I'm fairly familiar with the paramiko library, so that was my choice of route. I'd prefer to keep this in complete python so I can use…
pp3k
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Tunnelling via pod

I have multiple Kubernetes pods running on a server. One of the pods contains a database application that only accepts connections from a specific subnet (i.e. other Kubernetes pods). I'm trying to connect to the DB application from the server…
Ares
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HttpClient: how do I obtain the underlying socket from an existing connection?

I am using HttpClient 4.02 to create a connection via proxy (using the CONNECT method) to tunnel a connection to a remote server. HttpClient is very convenient for this but I am new to the API and cannot see how to get at the underlying Socket of…
willjcroz
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Is it possible to use the SSL protocol with NEVPNManager (and without using NETunnelProvider APIs)

My client would like me to write a VPN client for IOS (IOS 9.2). The VPN client is supposed to use SSL to connect to an openVPN server. I will be using the NEVPNManager class provided by apple (The NEVPNManager class has a class method…
bobbydev
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Managing Multiple Reverse SSH Tunnels

I want to install a number of raspberry pis at remote locations and be able to log in to them remotely. (Will begin with 30-40 boxes and hopefully grow to 1000 individual raspberry pis soon.) I need to be able to remotely manage these boxes. Going…
William
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Sending packet through linux macvtap interface

Linux supports an interface type, macvtap. I can't find great documentation on it, but this is a good starter: http://virt.kernelnewbies.org/MacVTap I'm trying to use this to create a new virtual net device that I can programmatically read and write…
David Terei
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SSH port forwarding not working for websocket

I'm running a web service on serverA:8890, this includes the regular HTTP service and websocket services. I'm trying to set up the SSH port forwarding from serverB to serverA, so I can access the ServerA's service through SSH tunnel. Here is my…
user3926003
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Rewriting a tcp stream on the fly: how difficult is it? How about taking a dump of said stream?

I'm trying to write a tcp stream 'tunnel' (similar to the ones SSH handles by default) but with one exception, I have to rewrite certain information as it flows through. I'm certain there's something similar out there but I have not been able to…
Achille
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RTSP tunneled HTTP, FFMPEG

I'm trying to stream from an Axis ip camera which uses RTSP over HTTP. I can get the normal RTSP stream to work, but I can't find any information or documentation on how to actually set the tunneling mode for the stream. It is supported in the…
Jon Andersen
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Running php script via SSH tunnel in a linux box

I am now successfully running a php script in a linux .us located server i own. I own another linux .de located server which doesnt have apache/php services. Can i use the 2nd box as an ssh tunnel or proxy or port bounce or something so i can hide…
Alex Bogias
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How to connect to work SVN repository from home via SSH tunnel

Apologies, but I have searched and read previous answers on this question but couldn't quite figure out how to solve my particular query. I think the following question was close but again I couldn't figure it out! Access SVN server from machine on…
Ayub Malik
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How to implement an SSL tunnel through a transparent proxy?

I have read the SSL TUNNELING INTERNET-DRAFT of December 1995 and set up an HTTP transparent proxy that works perfectly with unencrypted traffic. Having read the above, as well as googled my brains out, the accepted method to create a tunnel for…
Philip Langford
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socat: How to create a bidirectional IP tunnel through UDP

I would like to solve the following problem: Assume I have two computers, A and B. Machine A takes all IP packets from an interface (I assume a "tun" interface"), sends it to a Java process (which may modify the data), and which sends it to machine…
Uli
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C# Tunnel/Bridge from Http to Socks

I am trying to use Tor and instead of running privoxy etc client, I want to do it in my c# program ( so no privoxy GUIs). Tor only supports SOCKS right now , so I need a way to send Http Requests to this SOCKS TOR server ( either directly or via a…
Jakkamma
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Coming "Ngrok command not found"

I tried to change my ngrok account. Now my local setup is not working. It show error like "ngrok command not found"
Jenifer Monica P
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