`deployment.targetPort` not used when deploying to GCE

[P-E-Meunier]

I want the machines I deploy to have OpenSSH listen on port 24, because I need to run another SSH server on port 22.

Unfortunately, this is currently impossible with NixOps on GCE: I have to use targetPort = 22, services.openssh.ports = [22 24];, and then change it to targetPort = 24 and services.openssh.ports = [24]; when the machine is up.

This is anoying, each deployment takes time, and this would become quite inconvenient if I had to deploy many machines at once.

[aycanirican]

You may want to forward ports by matching source IP. Hence you can run a daemon which listens on port 24 but reachable at port 22 for specific IPs.

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-- aycan

On 29 Oct 2017, at 16:59, Pierre-Etienne Meunier ***@***.***> wrote: I want the machines I deploy to have OpenSSH listen on port 24, because I need to run another SSH server on port 22. Unfortunately, this is currently impossible with NixOps on GCE: I have to use targetPort = 22, services.openssh.ports = [22 24];, and then change it to targetPort = 24 and services.openssh.ports = [24]; when the machine is up. This is anoying, each deployment takes time, and this would become quite inconvenient if I had to deploy many machines at once. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or mute the thread.

[P-E-Meunier]

That's indeed a great temporary solution, thanks!
Looking forward to have a real solution though.