Adding Cloudera Management services

You need to add Cloudera Management services before you perform the HDF upgrade.

Log in to the Cloudera Manager UI.
Click Add > Add Cloudera Management Service.
note
If you run into any issues at this step while you are upgrading to Cloudera Manager, you need to add Cloudera Management services manually, using a REST API.
Use a REST API client like Postman or curl to call the following URL with PUT method:
http://CM_SERVER_IP:7180/api/v49/cm/service
With raw/JSON: {}
(empty object)
Headers:
Content-Type: application/json
Curl example:
curl -X PUT -d '{}' -H "Content-Type: application/json" http://CM_SERVER_URL_OR_IP:7180/api/v49/cm/service --user CM_USER:CM_PASSWORD
The Cloudera Management Service appears on the Cloudera Manager UI.

Select Cloudera Management Service and click Actions > Add Role Instances.
The Assign Roles screen appears.
Customize the role assignments and click Continue.

The Setup Database screen appears.
Configure and test the database connections, and click Continue.

The Review Changes screen appears.
note
The database connection configuration is needed only for Cloudera Manager versions older than 7.4.4. Starting from Cloudera Manager version 7.4.4, you do not have to configure database connection.
Review the changes and click Continue.

The Command Details screen appears.
Click Continue after the commands run successfully.

The Summary screen appears.
Check the summary and click Finish.