Remove listen-address and contact-address from dask-cuda-worker host parameter help message

[otavioon]

Hi,

Does dask-cuda-worker CLI not supposed to enable the --contact-address option, which informs the address the worker advertises to the scheduler for communication with it and other workers and --listen-address option which is the address to which the worker binds?

If not, the --listen-address and --contact-address information should be removed from dask-cuda-worker host parameter's message.

[pentschev]

Thanks @otavioon for the report. You're right, they're currently not supported, my guess is that this was copied from dask-worker and never modified. Are those options important for you?

[otavioon]

Hello,

This options are very convenient for setting up a cluster without any SSH between machines and facilitates when running over Docker container.

[pentschev]

I'm sorry @otavioon , I thought I had replied to this issue but it probably got lost somehow. Would you be interested in contributing those changes to Dask-CUDA, it would certainly be welcome!

[lmeyerov]

Just hit the same general issue here: https://github.com/rapidsai/dask-cuda/issues/481

I'm unclear of a generic docker recommended path, so if this even matters

[pentschev]

I think this is a good starter issue. If any of you would like to work on it, contributions are much appreciated! :)

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