Dask workers not starting

[sidravi1]

Hi - thanks for all your work on MPC. I'm really enjoying working on it.

I'm trying to setup a dask cluster as follows:

import dask_gateway

cluster = dask_gateway.GatewayCluster()
client = cluster.get_client()
cluster.scale(4)
print(cluster.dashboard_link)

but workers don't seem to start. I have waited for hours. Am i doing something wrong?

dashboard:

[TomAugspurger]

Duplicate of #178