Add Role Instances for the New Hosts
This provides steps to add role instances for the new host.
- Log into the Cloudera Manager Admin Console.
- Go to the CDSW service.
- Click the Instances tab.
Click Add Role Instances. Assign the Cloudera Data Science
Workbench Master, Application, and Docker Daemon roles to the new master host. If you
want to configure worker hosts, assign the Cloudera Data Science Workbench Worker and
Docker Daemon roles to the new workers.
Click Continue. On the Review Changes page, review the
configuration changes to be applied. The wizard finishes by performing any actions
necessary to add the new role instances.
Do not start the new roles at this point. You must run the Prepare Node command as described in the next step before the roles are started.