24 lines
633 B
Markdown
24 lines
633 B
Markdown
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# SSH Port Forwarding
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## Local port forwarding
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This sends the traffic to the host you're SSHing into, e.g. accessing a service on a remote server.
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```sh
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ssh -L <local-port>:localhost:<remote-port> <user>@<server>
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```
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Or to forward that port to a different host *through* the SSH server:
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```sh
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ssh -L localhost:<local-port>:<different-host>:<remote-port> <user>@<server>
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```
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## Remote port forwarding
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This send the traffic from the SSH server to your local machine, e.g. running a web server on your local machine and making it accessible from the server.
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```sh
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ssh -R <remote-port>:localhost:<local-port> <user>@<server>
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```
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