SSH Config Cheat Sheet/Local forward in config

Attach a local tunnel to a host alias.

Section: Client Config Advanced

Local forward in config

sshconfig
sshconfig
Host db-tunnel
  HostName bastion.example.com
  LocalForward 5432 db.internal:5432
Explanation

Attach a local tunnel to a host alias.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Related commands

Same sheet · prioritizing Client Config Advanced
ProxyJump in config
Configure a jump host once for repeated use.
OpenIn sheetsshconfigsame section
Multiplexing in config
Enable connection sharing globally or per host.
OpenIn sheetsshconfigsame section
Agent forwarding in config
Enable agent forwarding for specific hosts only.
OpenIn sheetsshconfigsame section
Use a specific SSH agent socket
Point a host entry at a chosen agent socket.
OpenIn sheetsshconfigsame section
LocalCommand in config
Run a local command after a successful connection.
OpenIn sheetsshconfigsame section
Basic host alias
Create a short alias in ~/.ssh/config.
OpenIn sheetsshconfig2 tag match