Step 8: Wait for the Generate Credentials Command to Finish
Minimum Required Role: Configurator (also provided by Cluster Administrator, Full Administrator)
After you enable security for any of the services in Cloudera Manager, a command called Generate Credentials will be triggered automatically. You can watch the progress of the command on the top right corner of the screen that shows the running commands. Wait for this command to finish (indicated by a grey box containing "0" in it).