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Secure Shell is a protocol used to securely log onto remote systems. It can be used for logging or executing commands on a remote server.

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Examples (8)

Connect to a remote server

ssh username@remote_host

Connect to a remote server with a specific [i]dentity (private key)

ssh -i path/to/key_file username@remote_host

Connect to a remote server with IP `10.0.0.1` and using a specific [p]ort (Note: `10.0.0.1` can be shortened to `10.1`)

ssh [email protected] -p 2222

Run a command on a remote server with a [t]ty allocation allowing interaction with the remote command

ssh username@remote_host -t command command_arguments

SSH tunneling: [D]ynamic port forwarding (SOCKS proxy on `localhost:1080`)

ssh -D 1080 username@remote_host

SSH tunneling: Forward a specific port (`localhost:9999` to `example.org:80`) along with disabling pseudo-[T]ty allocation and executio[N] of remote commands

ssh -L 9999:example.org:80 -N -T username@remote_host

SSH [J]umping: Connect through a jumphost to a remote server (Multiple jump hops may be specified separated by comma characters)

ssh -J username@jump_host username@remote_host

Close a hanged session

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