rsub: connect: Connection refused

[timotheecour]

rsub doesn't seem to work through mosh
[rsub:https://github.com/henrikpersson/rsub]

This works:

ssh $myserver
rsub file.txt

This doesn't:

mosh $myserver
rsub file.txt

rsub: connect: Connection refused

What would you recommend?

[besides this workaround: in a terminal keep a tunnel open via ssh -N -R 52698:localhost:52698 $myserver]

NOTE: I have:
~/.ssh/config:
Host *
RemoteForward 52698 localhost:52698

[eminence]

It looks like rsub relies on SSH portforwarding, which mosh doesn't support. There are several github issues for this, for example #337, so this would be a feature request

[Catbodi]

@eminence

Is this still not possible? Will it ever be possible with mosh?

[eminence]

No. Mosh still does not support port forwarding. It's impossible to say if or when mosh will support this.