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Cannot run `remix run` on multiple apps at once

See original GitHub issue

Because the port used by the WebSocket server is hard-coded, there’s currently no way to concurrently run dev for two Remix apps at once.

https://github.com/remix-run/remix/blob/c1821e4f2c7e844f3b7462bbd6ae7711479c1c7d/packages/remix-dev/cli/commands.ts#L52

The run and watch commands would need to be updated to accept an alternative argument to set the WebSocket’s server port. It would be nice if we could also pass these as command line arguments as needed.

# easily override either the port passed to @remix-run/serve or the watch command
# bikeshed the APIs, obviously!
$ remix run --port 3030 --socket-port 3002

Thoughts?

Issue Analytics

State:
Created 2 years ago
Reactions:4
Comments:14 (8 by maintainers)

Top GitHub Comments

2reactions

mcanshcommented, Apr 6, 2022

Closing as #2456 is merged now

that didn’t fix it 😢

2reactions

sergiodxacommented, Nov 4, 2021

It’d also be nice if instead of just dropping the process, Remix could be smart and just look for another port if the default/configured port is in use

This would be really useful so you don’t need to care about that at all