Cloudbreak Networking in CGP

Hi,

I’ve got a fairly vanilla install of HDP 2.3 on GCP using cloudbreak. How does the networking setup work?

I am attempting to reach the hdfs service from another hadoop [client] instance. [I actually want to do a disctp]

I can ssh into the cloudbreak provisioned hosts from the place I want to copy from, but can’t seem to get a remote hadoop command to work hadoop fs -ls hdfs://nn:8020/.

Any hints or documentation would be really useful.

Thanks again,
Niall