Adding a Worker Host Using Packages
Worker hosts are not required for a fully-functional Cloudera Data Science Workbench deployment. For proof-of-concept deployments, you can deploy a 1-host cluster with just a Master host. The Master host can run user workloads just as a worker host can.
On an RPM deployment, the procedure to add a worker host to an existing deployment
is the same as that required when you first install Cloudera Data Science Workbench
on a worker.
For instructions, see Installing Cloudera Data Science Workbench on a
Worker Host.