CODEWITHSUNDEEP
sshportforwarding
Jolin
Jolin

Reputation: 1615

Is it possible to do multiple port forwarding with one ssh connection?

I can now forward one port 8080 to the remote port 80 by ssh -L 8080:localhost:80 [email protected], Is it possible to do multiple port forwarding with one ssh connection?

Upvotes: 2

Views: 6307

Answers (2)

DanCar
DanCar

Reputation: 91

Yes, use -L option for each port to be forwarded.

Example:

ssh -L 8080:localhost:80 -L 7070:localhost:70 [email protected]

Upvotes: 6

Eugene Mayevski 'Callback
Eugene Mayevski 'Callback

Reputation: 46040

That is called dynamic port forwarding and if both the SSH server and SSH client support this, you configure your clients to use the SSH client as a SOCKS proxy and the SSH does the rest. In this case one "SSH connection" (in fact SSH connection carries multiple independent channels "inside") is used to connect to multiple destinations.

Upvotes: 1

Related Questions