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Questions tagged [ssh-tunnel]

An SSH tunnel leverages the SSH protocol to transport unencrypted data through an encrypted connection.

An SSH (secure shell) tunnel provides a secure connection through which unencrypted data can be sent.

This technique can be useful for:
- Providing security for insecure network protocols.
- Hiding one's true location (ip).
- Circumventing blocked ports in firewalls.

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Can I assign port 113 to other service, e.g., like a SSH server, without harming other services?

I have root access to a server (S), but have no control over the firewalls over the network. I set up a virtual machine (VM) inside the server (S) and wanted some users to access VM directly, i.e., without providing them access to anything else…
dawid
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SSH access with SSH reverse tunnel

I can find a lot tutorials on the web for setting up an reverse SSH tunnel. ssh -p2000 -fNC -R 10011:localhost:22.user@proxy.de But how I can become an SSH connection on my local server? I like to set up a connection from proxy(has a public IP)…
Stefan
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ssh tunnel for https SOAP web service

I need to consume a web service from my local computer but the web service allows only the predefined ip's so i need to consume the service via a middle host which has an ip defined to reach the web service host. So i need to do something like ssh…
gesus
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VNC proxy-jump, possibly with ssh

I use VNC a lot on a specific machine. But it's on a separate network that I can't reach directly. +----------------+ +----------------+ | Linux | | Windows | +---------------+ | VNC client | | OpenSSH Server…
Stewart
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How to test ssh tunelling?

Let's say I create a reverse ssh tunnel, with the following command. ssh -R 8080:localhost:11111 user@remote I can test that the tunnel is open on the remote with nc command nc -v 127.0.0.1 8080 localhost.localdomain [127.0.0.1] 8080 (http-alt)…
Mathieu Westphal
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How to create local proxy server accessible to machines on LAN

My requirement is ... Route "all" the traffic from locally connected machine A to pass through machine B, as if the traffic originally got generated from machine B. Reason.. Machine B has access to some remote resources via a private VPN connection…
perfect duffer
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Impossible to connect ssh /root/.ssh/known_hosts': No such file or directory

I can't connect to my server with ssh. I have already started a session with ssh but i know if i quit this session, i won't be able to connect again to my server. ssh root@genese.com @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ …
mpgn
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Can I use SSH tunnel to get around firewall?

I want to ssh to Server-A which only accepts connections on port 1234. This port is blocked on my current network's firewall. Server-B however, accepts ssh connections on standard port 22, and is able to reach Server-A via ssh on the alternate port…
Eaten by a Grue
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