SSH Command Reference - SSH

Syntax

ssh -R [bind_address:]remote_port:target_host:target_port [user@]ssh_server

Parameters	Description	Examples	Level
`-R`		`ssh -R 8080:localhost:3000 user@host`	Common
`-N`	command	`ssh -NR 8080:localhost:3000 user@host`	Common
`-f`		`ssh -fNR 8080:localhost:3000 user@host`	Common
`GatewayPorts`	, localhost	`GatewayPorts yes # sshd_config`	Advanced
`bind_address`		`ssh -R 0.0.0.0:8080:localhost:3000 user@host`	Advanced

ssh -NR 8080:localhost:3000 user@public-server

public-server:8080 3000

ssh -NR 9000:localhost:5173 user@shared-server

shared-server:9000 Vite

ssh -fNR 5005:localhost:5005 user@test-server

# /etc/ssh/sshd_config : # GatewayPorts yes
ssh -NR 0.0.0.0:80:localhost:3000 user@server

127.0.0.1, GatewayPorts IP

Warning: remote port forwarding failed for listen port(<1024 root), sudo

localhost, sshd_config GatewayPorts yes sshd