Repurposing CDSW nodes for CML

The description of an example scenario prepares you to repurpose your existing Cloudera Data Science Workbench (CDSW) hosts. If you need to repurpose any CDSW nodes for Cloudera Machine Learning (CML), you must perform several tasks before starting the CDSW to CML migration.

The pre-migration example is based on five hosts. In Cloudera Manager, the hosts appear in the CDSW service Status Summary:

In Instances, in Role Type, you see the following role types.

You see how to repurpose two worker nodes named ageorge-cdsw-4.com and ageorge-cdsw-5.com. First, you cordon and drain the Kubernetes nodes, Next, you remove cluster hosts and Kubernetes nodes. Finally, you install and configure the Cloudera Private Cloud cluster on the repurposed nodes.