Difference between revisions of "How to Create a Reverse SSH Tunnel"
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A '''reverse SSH tunnel''' is a solution to that problem. Basically, the hard-to-reach device will create a tunnel to a specific device we have access to. From now on, we will use the following notation: | A '''reverse SSH tunnel''' is a solution to that problem. Basically, the hard-to-reach device will create a tunnel to a specific device we have access to. From now on, we will use the following notation: | ||
| − | * '''Local Device''' | + | * '''Local Device''': the device to which we have easy access (your laptop, for example). |
| − | + | * '''Remote Device''': the device that is hard to access (usually it's far away from us, or it's someone else's device). | |
| − | * '''Remote Device''' | ||
| − | |||
The following diagram represents the '''local device''' to the left, the '''remote device''' to the right, and the tunnel enabling the connection. | The following diagram represents the '''local device''' to the left, the '''remote device''' to the right, and the tunnel enabling the connection. | ||
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[[File:SSH Reverse Tunnel.png|500px|thumbnail|center|SSH Reverse Tunnel Diagram]] | [[File:SSH Reverse Tunnel.png|500px|thumbnail|center|SSH Reverse Tunnel Diagram]] | ||
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[[Category:HowTo]][[Category:SSH]] | [[Category:HowTo]][[Category:SSH]] | ||
Revision as of 16:49, 10 November 2021
 | This page page is under construction. |
Contents
Introduction
Oftentimes, a remote device needs to be accessed through SSH but it's not reachable due to network conditions, security requirements, etc.
A reverse SSH tunnel is a solution to that problem. Basically, the hard-to-reach device will create a tunnel to a specific device we have access to. From now on, we will use the following notation:
- Local Device: the device to which we have easy access (your laptop, for example).
- Remote Device: the device that is hard to access (usually it's far away from us, or it's someone else's device).
The following diagram represents the local device to the left, the remote device to the right, and the tunnel enabling the connection.
