IntelliJ, Rust, remote development?

What is the status of Have any plan to support remote build/run? · Issue #4651 · intellij-rust/intellij-rust · GitHub ?

The comments seems to imply this can be done; but I can't figure out how.

Here is the problem I am trying to solve:

  1. I have machineA which is a desktop with weak CPU but powerful GPU.

  2. I have machineB, which is a refurbished datacenter server, which has powerful CPU but no GPU

  3. I have root access on both machines.

I want to run IntelliJ on machineA, but have it build / run the Rust project on machineB.

I haven't tried it myself but sounds like JetBrains Gateway: