= OpenSSH Tunnels =

<<TableOfContents>>

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== Usage ==

To forward mail over a tunnel, try:

{{{
ssh -N -f -L 9025:smtp.server.name:25 ssh.server.name
}}}

The `-f` option forks the `ssh(1)` process into the background.

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== Configuration ==

On the server-side `sshd(8)`, there are some options that need to be enabled.

`AllowTCPForwarding` must either be commented out (i.e. left as default) or set to `yes`.

`PermitOpen` must either be commented out (i.e. left as default) or set to `any`.



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CategoryRicottone